CN108458400B - Intelligent building heating system and method - Google Patents
Intelligent building heating system and method Download PDFInfo
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- CN108458400B CN108458400B CN201810210626.3A CN201810210626A CN108458400B CN 108458400 B CN108458400 B CN 108458400B CN 201810210626 A CN201810210626 A CN 201810210626A CN 108458400 B CN108458400 B CN 108458400B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses an intelligent building heating system which comprises a central control cabinet, a temperature detection module for detecting indoor temperature in real time, a fan temperature regulation module for regulating the indoor temperature and a water circulation temperature regulation module; the central control cabinet comprises a computer and a temperature database for recording temperature data; a heating method for an intelligent building heating system is characterized in that a temperature detection module sets a target temperature value and detects an indoor temperature value in real time; when the detected indoor temperature value is lower than a preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller and the third DSP controller to adjust the temperature; and when the detected indoor temperature value exceeds a preset target temperature value, the computer sends a cooling regulation instruction to the third DSP controller for cooling, and the indoor temperature is regulated.
Description
Technical Field
The invention relates to the technical field of intelligent buildings, in particular to an intelligent building heating system and method.
Background
The indoor temperature has great influence on the life of people; the temperature is required to be adjusted according to actual needs in daily life of people; traditional building heating mainly relies on air conditioner or heating installation, but air conditioner or heating installation all do not possess the perception temperature to carry out real-time temperature regulation's function according to people's actual need, lead to traditional temperature regulation equipment to building heating effect relatively poor, real-time performance is relatively poor, can not satisfy the needs of people to the building heating.
Therefore, it is necessary to provide a building heating system capable of adjusting the indoor temperature in real time according to the actual temperature value.
Disclosure of Invention
The invention aims to provide an intelligent building heating system and method, which are used for solving the problem that the existing heating system cannot adjust the indoor temperature in real time according to the actual temperature value.
In order to achieve the purpose, the technical scheme of the invention is that
An intelligent building heating system comprises a central control cabinet, a temperature detection module for detecting indoor temperature in real time, a fan temperature regulation module for regulating the indoor temperature and a water circulation temperature regulation module; the central control cabinet comprises a computer and a temperature database for recording temperature data.
The temperature detection module comprises a main frame, a first temperature detection box is screwed on the upper part of the main frame in a threaded manner, a touch screen, a liquid crystal display screen and a first DSP (digital signal processor) controller are clamped in the middle of the main frame, and a second temperature detection box is screwed on the lower part of the main frame in a threaded manner;
the first temperature detection box comprises a first box body, a first rotating head in a circular truncated cone shape is clamped at the upper end of the first box body, and a cylindrical rotating cylinder is clamped at the lower end of the first box body; the first box body is penetrated in the first box body along the height direction of the first box body, and two ends of the first box body are respectively screwed on the first rotating head and the rotating cylinder through threads; a round rod-shaped handle clamped on the first rotating head along the radial direction of the cross section of the first rotating head;
a round rod-shaped transverse supporting rod screwed on the central pulling rod along a direction vertical to the central pulling rod, wherein an installation plate is clamped at one end of the transverse supporting rod far away from the central pulling rod, and a first temperature sensor is clamped on the installation plate; the number of the first temperature sensors is 3;
the second temperature detection box comprises an annular inner mounting ring and an outer mounting plate which is uniformly clamped on the inner mounting ring along the circumferential direction of the inner mounting ring; a second temperature sensor is clamped on the outer mounting plate, and a third temperature sensor positioned between two adjacent outer mounting plates is clamped on the inner mounting ring; along the radial joint or the screw thread has connect round bar-shaped interior tight pole in its interior joint of interior collar soon, in the joint has central mounting panel on the tight pole of interior top, in the joint has fourth temperature sensor on the central mounting panel.
The fan temperature adjusting module comprises a cylindrical air outlet cylinder, one end of the air outlet cylinder is rotatably connected with a window, and a second DSP controller is clamped on the outer wall of the air outlet cylinder; a first motor is fixed on the inner wall of the other end of the air outlet cylinder through a bolt, and a first motor driver is electrically connected to the first motor;
a first output shaft in a round rod shape is clamped at the end part of the first motor along the axial direction of the first motor, and a first fan and a second fan are screwed on the first output shaft in a threaded manner; a heating element is hinged in the air outlet cylinder along the radial direction of the air outlet cylinder, a second motor is screwed on one end of the heating element, which extends out of the air outlet cylinder, through threads, and a second motor driver is electrically connected on the second motor;
the first fan comprises a first rotating disk, a first rotary connecting seat in a circular truncated cone shape is clamped on one side of the first rotating disk, and a first rotary connecting mounting hole is arranged in the first rotary connecting seat in a penetrating manner along the axial direction of the first rotary connecting seat;
a first fan blade is clamped on the other side of the first rotating disk, and an arc-shaped second fan blade is clamped on one side, far away from the first rotating disk, of the first fan blade; the end part of the second fan blade is clamped with a round rod-shaped inner connecting rod parallel to the first rotating disk, and the thread at the end part of the inner connecting rod is screwed with an oval third fan blade;
the second fan comprises a disc-shaped rear cover, a cylindrical inner mounting frame is clamped on one side of the rear cover, and a disc-shaped front cover is clamped on one end, far away from the rear cover, of the inner mounting frame;
in the joint has circular-arc interior flabellum on the interior mounting bracket inner wall, in two between the interior flabellum the joint have cylindricly and with the interior rotatory section of thick bamboo that connects of interior mounting bracket axle alignment, in the protecgulum with the joint has between the back lid is in the circular-arc outer flabellum in the outside of interior mounting bracket, in the inner wall of outer flabellum with the joint has longitudinal section to be trapezoidal vertical flabellum between the outer wall of interior mounting bracket.
The heating element comprises a rectangular main frame, and a first driving shaft in the shape of a round rod is screwed at the upper end of the rectangular main frame along the height direction of the main frame; a round rod-shaped transverse connecting rod is clamped in the main frame, an oval adjusting ring is clamped on the transverse connecting rod, and an electric heating piece is clamped in the adjusting ring along the radial direction of the adjusting ring;
a circular truncated cone-shaped adjusting seat is clamped at the lower end of the main frame, a first rotating groove with an ellipsoidal side wall is concavely arranged at the lower part of the adjusting seat, a circular rod-shaped transverse rotating rod is clamped at the lower part of the adjusting seat, an ellipsoidal integrated part is screwed on the transverse rotating rod in a threaded manner, and the integrated part is matched with the first rotating groove;
the integrated part is connected with a round bar-shaped longitudinal rotating rod in a rotating mode along the radial direction of the integrated part and below the integrated part, and a round-table-shaped base is screwed or clamped at the lower end of the longitudinal rotating rod in a threaded mode.
The water circulation temperature adjusting module comprises a case, a spherical buffer tank is fixed on the lower part of an inner cavity of the case through bolts, and a tubular output pipe penetrates through the buffer tank; an evaporation box is screwed at one end of the output pipe, which extends to the lower side of the case;
an integrated pipe communicated with the inner cavity of the output pipe is clamped at the upper end of the output pipe, a round-pipe-shaped hot water pipe is screwed at one end of the integrated pipe through threads, a first electric valve communicated with the inner cavity of the hot water pipe is screwed on the hot water pipe through threads, and a first electric valve controller is electrically connected to the first electric valve; a hot water tank is screwed at one end of the hot water pipe, which extends out of the upper side of the case, through threads;
a round tubular cold water pipe is screwed at the other end of the integrated pipe through threads, a second electric valve communicated with the inner cavity of the cold water pipe is screwed on the cold water pipe through threads, and a second electric valve controller is electrically connected to the second electric valve; a cold water tank is screwed at one end of the cold water pipe extending out of the upper side of the case in a threaded manner; and a third DSP controller is clamped on the case.
The evaporation box comprises an upper flow distribution plate, a first screwing installation pipe communicated with the inner cavity of the upper flow distribution plate is screwed on the upper side of the upper flow distribution plate in a threaded manner, and a diffusion plate communicated with the inner cavity of the upper flow distribution plate is clamped and connected at the edge of the lower side of the upper flow distribution plate;
the lower end of the dispersing plate is clamped with a lower splitter plate communicated with the inner cavity of the dispersing plate; a middle divergent pipe is clamped between the upper splitter plate and the lower splitter plate; the upper side of the lower splitter plate is screwed with a first group of diverging pipes and a second group of diverging pipes which are communicated with the inner cavity of the lower splitter plate;
the middle divergent pipe comprises a circular pipe-shaped outer pipe, and a circular pipe-shaped inner pipe penetrates through the outer pipe along the axial direction of the outer pipe; a first spiral groove is spirally and concavely arranged on the outer wall of the inner pipe; a second spiral groove is spirally and concavely arranged on the inner wall of the outer pipe, and a flow guide groove which extends along the axial direction of the outer pipe and is communicated with two adjacent second spiral grooves is concavely arranged on the inner wall of the outer pipe; and a bulge with a semicircular cross section and an inner cavity communicated with the second spiral groove is clamped on the outer wall of the outer tube.
A heating method is used for the intelligent building heating system, and a temperature detection module sets a target temperature value and detects an indoor temperature value in real time;
if the detected indoor temperature value is lower than a preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller and the third DSP controller to adjust the temperature;
and if the detected indoor temperature value exceeds a preset target temperature value, the computer sends a cooling regulation instruction to the third DSP controller for cooling.
Wherein, the temperature detection module sets up target temperature value and real-time detection indoor temperature value includes:
inputting a target temperature value d1 to the first DSP controller through the touch screen and sending to the temperature database;
the indoor temperature values detected by the 3 first temperature sensors are c1, c2 and c3 respectively, and the c1, c2 and c3 are sent to the first DSP controller, and a first temperature detection value ct1 is calculated according to ct1 ═ c1+ c2+ c 3)/3;
the indoor temperatures detected by the second temperature sensor, the third temperature sensor and the fourth temperature sensor are c4, c5 and c6 respectively, and the c4, c5 and c6 are sent into the first DSP controller according to the requirementsCalculating a second temperature detection value ct 2;
and calculating a final temperature measured value c7 of the ct1 and the ct2 according to the c7 of 0.4 × ct1+0.6 × ct2 in the first DSP controller.
Wherein, if the detected indoor temperature value is lower than a preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller and the third DSP controller to adjust the temperature, and the step of adjusting the temperature comprises:
if c7 is less than d1, the second DSP controller sends a first adjustment command to the first motor driver to drive the first motor to rotate, and the rotating speed of the first motor is inversely proportional to c7/d 1;
meanwhile, the second DSP controller sends a second adjusting instruction to the second motor driver to drive a second motor to rotate so as to drive the heating element to rotate, and the rotating speed of the second motor is inversely proportional to the c7/d 1;
the third DSP controller sends an opening command to the first electric valve controller, and the first electric valve controller drives the first electric valve to open the hot water pipe;
the temperature detection module detects the indoor temperature in real time and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is greater than or equal to d1, the computer issues a stop instruction to the second and third DSP controllers.
Wherein, if the indoor temperature value that detects exceeds preset target temperature value, then the computer sends cooling adjustment instruction to the third DSP controller cools down including:
the third DSP controller sends an opening command to the second electric valve controller to drive the second electric valve to open the cold water pipe;
the temperature detection module detects the indoor temperature in real time and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is less than or equal to d1, the computer issues a stop instruction to the third DSP controller.
The invention has the following advantages:
an intelligent building heating system comprises a central control cabinet, a temperature detection module for detecting indoor temperature in real time, a fan temperature regulation module for regulating the indoor temperature and a water circulation temperature regulation module; the central control cabinet comprises a computer and a temperature database for recording temperature data;
a heating method is used for the intelligent building heating system, and a temperature detection module sets a target temperature value and detects an indoor temperature value in real time;
if the detected indoor temperature value is lower than a preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller and the third DSP controller to adjust the temperature;
if the detected indoor temperature value exceeds a preset target temperature value, the computer sends a cooling regulation instruction to the third DSP controller for cooling;
the temperature detection module can detect indoor temperature in real time and send the indoor temperature to the computer, the computer compares preset target temperature with detected actual temperature, and sends a temperature regulation instruction to the fan temperature regulation module and the water circulation temperature regulation module to regulate the indoor temperature in real time so as to meet the needs of people.
Drawings
Fig. 1 is a functional block diagram of an intelligent building heating system according to the present invention.
Fig. 2 is a schematic structural diagram of the temperature detection module of the present invention.
Fig. 3 is a schematic structural view of a first temperature sensing chamber according to the present invention.
Fig. 4 is a schematic structural view of a second temperature sensing chamber according to the present invention.
FIG. 5 is a schematic structural view of a fan attemperation module of the present invention.
Fig. 6 is a schematic structural diagram of a first fan according to the present invention.
Fig. 7 is a schematic structural diagram of a second fan according to the present invention.
Fig. 8 is a schematic structural view of the heat generating member of the present invention.
Fig. 9 is a schematic structural view of a water circulation tempering module of the present invention.
Fig. 10 is a schematic view of the structure of the evaporation tank of the present invention.
FIG. 11 is a schematic view of the construction of the intermediate diverging tube of the present invention.
1-a central control cabinet; 2-a temperature detection module; 21-a main frame; 22-a first temperature detection box; 221-a first rotating head; 222-a handle; 223-a first box; 224-center pulling rod; 225-rotating cylinder; 226-transverse support bars; 227-a mounting plate; 228 — a first temperature sensor; 23-a touch screen; 24-liquid crystal display screen; 25-a second temperature detection box; 251-a second temperature sensor; 252-an outer mounting plate; 253-a third temperature sensor; 254-inner mounting ring; 255-a fourth temperature sensor; 256-center mounting plate; 257-inner tightening rod; 26-a first DSP controller; 3-a fan temperature adjusting module; 31-a first motor; 32-air outlet cylinder; 33-a first output shaft; 34-a first fan; 341-first screwing seat; 342-a first rotating disk; 343-a first fan blade; 344-second fan blade; 345-a third fan blade; 346-inner connecting rod; 35-a second fan; 351-rear cover; 352-longitudinal fan blades; 353-inner fan blades; 354-inner mount; 355-outer fan blades; 356-front cover; 357-internal spin-on cartridge; 36-a heat generating member; 361-main frame; 362-a first drive shaft; 363-electric heating pieces; 364-adjusting ring; 365-transverse connecting rod; 366-an adjusting seat; 367-transversely rotating the rods; 368-longitudinal turning bars; 369-a base; 3610-integrated piece; 37-a second motor; 38-a window; 39-a second DSP controller; 4-a water circulation temperature adjusting module; 41-a case; 42-an evaporation tank; 421-a first set of diverging tubes; 422-intermediate diverging pipe; 4221-inner tube; 4222-a first helical groove; 4223-outer tube; 4224-second helical groove; 4225-bump; 4226-a flow guide groove; 423-first spin-on mounting tube; 424-upper manifold; 425-a second set of diverging tubes; 426-a dispersing plate; 427-lower splitter plate; 43-first electrically operated valve controller; 44-hot water pipe; 45-hot water tank; 46-a first electrically operated valve; 47-cold water tank; 48-cold water pipe; 49-a second electrically operated valve; 410-a second electrically operated valve controller; 411-an integrated tube; 412-output pipe; 413-a buffer tank; 414-third DSP controller.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
The intelligent building heating system of embodiment 1 comprises a central control cabinet 1, a temperature detection module 2 for detecting indoor temperature in real time, a fan temperature regulation module 3 for regulating the indoor temperature and a water circulation temperature regulation module 4; the central control cabinet 1 comprises a computer and a temperature database for recording temperature data.
The temperature detection module 2 can detect indoor temperature in real time and send the indoor temperature to the computer, the computer compares preset target temperature with detected actual temperature, and sends a temperature regulation instruction to the fan temperature regulation module 3 and the water circulation temperature regulation module 4 to regulate the room temperature in real time so as to meet the needs of people.
Example 2
Further, the following features and connection relations are added on the basis of the embodiment 1:
the temperature detection module 2 comprises a main frame 21, a first temperature detection box 22 is screwed on the upper part of the main frame 21 in a threaded manner, a touch screen 23, a liquid crystal display 24 and a first DSP controller 26 are clamped in the middle of the main frame 21, and a second temperature detection box 25 is screwed on the lower part of the main frame 21 in a threaded manner;
the first temperature detection box 22 comprises a first box body 223, a first rotating head 221 in a circular truncated cone shape is clamped at the upper end of the first box body 223, and a cylindrical rotating cylinder 225 is clamped at the lower end of the first box body 223; a circular rod-shaped center pulling rod 224 inserted into the first casing 223 along the height direction thereof and having two ends screwed to the first rotor head 221 and the rotor 225, respectively; a circular rod-shaped handle 222 clamped on the first rotary head 221 along the radial direction of the cross section thereof;
a round bar-shaped transverse support rod 226 screwed on the central pulling rod 224 along a direction perpendicular to the central pulling rod 224, wherein an installation plate 227 is clamped at one end of the transverse support rod 226 far away from the central pulling rod 224, and a first temperature sensor 228 is clamped on the installation plate 227; the number of the first temperature sensors 228 is 3;
the second temperature detection box 25 comprises an annular inner mounting ring 254 and an outer mounting plate 252 which is uniformly clamped on the inner mounting ring 254 along the circumferential direction; a second temperature sensor 251 is clamped on the outer mounting plate 252, and a third temperature sensor 253 positioned between two adjacent outer mounting plates 252 is clamped on the inner mounting ring 254; along the radial joint or the screw thread has connect round bar shape interior tight pole 257 in it of joint in of radial of interior collar 254, in the joint has central mounting panel 256 on interior tight pole 257, in the joint has fourth temperature sensor 255 on the central mounting panel 256.
The fan temperature adjusting module 3 comprises a cylindrical air outlet cylinder 32, one end of the air outlet cylinder 32 is rotatably connected with a window 38, and a second DSP controller 39 is clamped on the outer wall of the air outlet cylinder 32; a first motor 31 is fixed on the inner wall of the other end of the air outlet cylinder 32 through bolts, and a first motor driver is electrically connected to the first motor 31;
a first output shaft 33 of a round bar shape is clamped at the end part of the first motor 31 along the axial direction, and a first fan 34 and a second fan 35 are screwed on the first output shaft 33; a heating element 36 is hinged in the air outlet cylinder 32 along the radial direction, a second motor 37 is screwed on one end of the heating element 36 extending out of the air outlet cylinder 32, and a second motor driver is electrically connected on the second motor 37;
the first fan 34 includes a first rotating disc 342, a first rotary base 341 in a circular truncated cone shape is clamped on one side of the first rotating disc 342, and a first rotary mounting hole is formed along the axial direction of the first rotary base 341;
a first fan blade 343 is clamped on the other side of the first rotating disc 342, and an arc-shaped second fan blade 344 is clamped on one side of the first fan blade 343, which is far away from the first rotating disc 342; a circular rod-shaped inner connecting rod 346 parallel to the first rotating disk 342 is fastened to an end of the second fan blade 344, and an elliptical third fan blade 345 is screwed to a thread at an end of the inner connecting rod 346;
the second fan 35 includes a disk-shaped rear cover 351, a cylindrical inner mounting frame 354 is fastened to one side of the rear cover 351, and a disk-shaped front cover 356 is fastened to one end of the inner mounting frame 354, which is far away from the rear cover 351;
the inner wall of the inner mounting frame 354 is connected with an arc-shaped inner fan blade 353 in a clamping manner, an inner rotary connecting cylinder 357 which is cylindrical and is aligned with the axis of the inner mounting frame 354 is connected between the two inner fan blades 353 in a clamping manner, an arc-shaped outer fan blade 355 which is positioned at the outer side of the inner mounting frame 354 is connected between the front cover 356 and the rear cover 351 in a clamping manner, and a longitudinal fan blade 352 with a trapezoidal longitudinal section is connected between the inner wall of the outer fan blade 355 and the outer wall of the inner mounting frame 354 in a clamping manner.
The heating element 36 includes a rectangular main frame 361, and a first driving shaft 362 screwed to an upper end of the main frame 361 along a height direction thereof; a round bar-shaped transverse connecting rod 365 is clamped in the main frame 361, an oval adjusting ring 364 is clamped on the transverse connecting rod 365, and an electric heating piece 363 is clamped in the adjusting ring 364 along the radial direction of the adjusting ring 364;
a truncated cone-shaped adjusting seat 366 is clamped at the lower end of the main frame 361, a first rotating groove with an ellipsoidal side wall is concavely arranged at the lower part of the adjusting seat 366, a round rod-shaped transverse rotating rod 367 is clamped at the lower part of the adjusting seat 366, an ellipsoidal integrated piece 3610 is screwed on the transverse rotating rod 367 in a threaded manner, and the integrated piece 3610 is matched with the first rotating groove;
a round bar-shaped longitudinal rotating rod 368 is rotatably connected to the lower portion of the integrated component 3610 along the radial direction thereof, and a round table-shaped base 369 is screwed or clamped to the lower end of the longitudinal rotating rod 368.
The water circulation temperature adjusting module 4 comprises a case 41, a spherical buffer tank 413 is fixed on the lower part of the inner cavity of the case 41 through bolts, and a tubular output pipe 412 penetrates through the buffer tank 413; an evaporation tank 42 is screwed to one end of the output pipe 412 extending to the lower side of the case 41;
an integrated pipe 411 communicated with the inner cavity of the output pipe 412 is clamped at the upper end of the output pipe 412, a round-pipe-shaped hot water pipe 44 is screwed at one end of the integrated pipe 411 through threads, a first electric valve 46 communicated with the inner cavity of the hot water pipe 44 is screwed on the hot water pipe 44 through threads, and a first electric valve controller 43 is electrically connected to the first electric valve 46; a hot water tank 45 is screwed to one end of the hot water pipe 44 extending out of the upper side of the cabinet 41;
a round tubular cold water pipe 48 is screwed at the other end of the integrated pipe 411 through threads, a second electric valve 49 communicated with the inner cavity of the cold water pipe 48 is screwed on the cold water pipe 48 through threads, and a second electric valve controller 410 is electrically connected to the second electric valve 49; a cold water tank 47 is screwed to one end of the cold water pipe 48 extending out of the upper side of the cabinet 41; a third DSP controller 414 is clamped to the case 41.
The evaporation box 42 comprises an upper flow distribution plate 424, a first screwing installation pipe 423 communicated with the inner cavity of the upper flow distribution plate 424 is screwed on the upper side of the upper flow distribution plate 424 in a threaded manner, and a divergent plate 426 communicated with the inner cavity of the upper flow distribution plate 424 is clamped at the edge of the lower side of the upper flow distribution plate 424;
a lower flow distribution plate 427 communicated with the inner cavity of the dispersing plate 426 is clamped at the lower end of the dispersing plate 426; an intermediate diverging pipe 422 is clamped between the upper splitter plate 424 and the lower splitter plate 427; a first group of diverging tubes 421 and a second group of diverging tubes 425 which are communicated with the inner cavity of the lower splitter plate 427 are screwed on the upper side of the lower splitter plate 427;
the contact area of the water flow circulating in the evaporation box 42 and the side wall can be increased through the first group of the diverging pipes 421, the middle diverging pipes 422, the upper flow distribution plate 424, the second group of the diverging pipes 425 and the diverging plates 426, so that the heat exchange efficiency is increased, and the temperature adjusting effect is improved.
The intermediate diverging pipe 422 comprises an outer pipe 4223 in the shape of a circular pipe, and an inner pipe 4221 in the shape of a circular pipe is arranged along the axial direction of the outer pipe 4223; a first spiral groove 4222 is spirally and concavely arranged on the outer wall of the inner pipe 4221; a second spiral groove 4224 is spirally and concavely arranged on the inner wall of the outer tube 4223, and a guide groove 4226 which extends along the axial direction of the outer tube 4223 and is communicated with two adjacent second spiral grooves 4224 is concavely arranged on the inner wall of the outer tube 4223; a boss 4225 which is semicircular in section and the inner cavity of which is communicated with the second spiral groove 4224 is clamped on the outer wall of the outer tube 4223.
The first spiral groove 4222, the second spiral groove 4224, the protrusion 4225 and the flow guide groove 4226 can increase the contact area of water flow and the pipe wall, water circulating in the middle radiating pipe 422 can be evaporated more easily, the heat exchange efficiency is increased, and the temperature adjusting efficiency and effect are improved.
Example 3
Further, on the basis of example 2:
a heating method is used for the intelligent building heating system, and the temperature detection module 2 sets a target temperature value and detects an indoor temperature value in real time;
if the detected indoor temperature value is lower than the preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller 39 and the third DSP controller 414 for temperature adjustment;
if the detected indoor temperature value exceeds the preset target temperature value, the computer sends a cooling regulation instruction to the third DSP controller 414 for cooling.
The temperature detection module 2 sets a target temperature value and detects an indoor temperature value in real time, including:
inputting a target temperature value d1 to the first DSP controller 26 through the touch screen 23 and sending to the temperature database;
the indoor temperature values detected by the 3 first temperature sensors 228 are c1, c2 and c3, respectively, and the c1, c2 and c3 are sent to the first DSP controller 26, and a first temperature detection value ct1 is calculated according to ct1 ═ c1+ c2+ c 3)/3;
the indoor temperatures detected by the second temperature sensor 251, the third temperature sensor 253 and the fourth temperature sensor 255 are c4, c5 and c6 respectively, and the c4, c5 and c6 are sent into the first DSP controller 26 according to the requirementsCalculating a second temperature detection value ct 2;
the final temperature measurement value c7 is calculated in the first DSP controller 26 from ct1 and ct2 as c7 being 0.4 × ct1+0.6 × ct 2.
If the detected indoor temperature is lower than the preset target temperature, the computer sends a temperature adjustment command to the second DSP controller 39 and the third DSP controller 414 for temperature adjustment, including:
if c7 is less than d1, the second DSP controller 39 sends a first adjustment command to the first motor driver to drive the first motor 31 to rotate, and the rotation speed of the first motor 31 is inversely proportional to c7/d 1;
meanwhile, the second DSP controller 39 sends a second adjustment command to the second motor driver to drive the second motor 37 to rotate, so as to drive the heating element 36 to rotate, wherein the rotation speed of the second motor 37 is inversely proportional to the c7/d 1;
the third DSP controller 414 sends an open command to the first electrically operated valve controller 43, and the first electrically operated valve controller 43 drives the first electrically operated valve 46 to open the hot water pipe 44;
the temperature detection module 2 detects the indoor temperature in real time, and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is greater than or equal to d1, the computer issues a stop instruction to the second DSP controller 39 and the third DSP controller 414.
If the detected indoor temperature value exceeds the preset target temperature value, the computer sends a cooling adjustment instruction to the third DSP controller 414 for cooling, including:
the third DSP controller 414 sends an open command to the second electrically operated valve controller 410 to drive the second electrically operated valve 49 to open the cold water pipe 48;
the temperature detection module 2 detects the indoor temperature in real time, and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is less than or equal to d1, the computer issues a stop instruction to the third DSP controller 414.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. An intelligent building heating system is characterized by comprising a central control cabinet (1), a temperature detection module (2) for detecting indoor temperature in real time, a fan temperature regulation module (3) for regulating the indoor temperature and a water circulation temperature regulation module (4); the central control cabinet (1) comprises a computer and a temperature database for recording temperature data;
the temperature detection module (2) comprises a main frame (21), a first DSP controller (26) is clamped in the middle of the main frame (21), the fan temperature regulation module (3) comprises a cylindrical air outlet cylinder (32), and a second DSP controller (39) is clamped on the outer wall of the air outlet cylinder (32);
the water circulation temperature adjusting module (4) comprises a case (41), a spherical buffer box (413) is fixed on the lower part of an inner cavity of the case (41) through bolts, and a tubular output pipe (412) penetrates through the buffer box (413); an evaporation tank (42) is screwed at one end of the output pipe (412) extending to the lower side of the case (41);
an integrated pipe (411) communicated with the inner cavity of the output pipe (412) is clamped at the upper end of the output pipe (412), a round pipe-shaped hot water pipe (44) is screwed at one end of the integrated pipe (411) in a threaded manner, a first electric valve (46) communicated with the inner cavity of the hot water pipe (44) is screwed on the hot water pipe (44) in a threaded manner, and a first electric valve controller (43) is electrically connected to the first electric valve (46); a hot water tank (45) is screwed at one end of the hot water pipe (44) extending out of the upper side of the case (41);
the other end of the integrated pipe (411) is screwed with a round tubular cold water pipe (48), the cold water pipe (48) is screwed with a second electric valve (49) communicated with the inner cavity of the cold water pipe, and the second electric valve (49) is electrically connected with a second electric valve controller (410); a cold water tank (47) is screwed at one end of the cold water pipe (48) extending out of the upper side of the case (41); a third DSP controller (414) is clamped on the case (41); the evaporation box (42) comprises an upper flow distribution plate (424), a first screwing installation pipe (423) communicated with the inner cavity of the upper flow distribution plate (424) is screwed on the upper side of the upper flow distribution plate (424) in a threaded manner, and a diffusion plate (426) communicated with the inner cavity of the upper flow distribution plate (424) is clamped at the edge of the lower side of the upper flow distribution plate;
the lower end of the dispersing plate (426) is clamped with a lower flow distribution plate (427) communicated with the inner cavity of the dispersing plate; an intermediate diverging pipe (422) is clamped between the upper splitter plate (424) and the lower splitter plate (427); a first group of diverging pipes (421) and a second group of diverging pipes (425) which are communicated with the inner cavity of the lower splitter plate (427) are screwed on the upper side of the lower splitter plate (427);
the intermediate diverging pipe (422) comprises a circular pipe-shaped outer pipe (4223), and a circular pipe-shaped inner pipe (4221) is arranged in the outer pipe (4223) along the axial direction; a first spiral groove (4222) is spirally and concavely arranged on the outer wall of the inner pipe (4221); a second spiral groove (4224) is spirally and concavely arranged on the inner wall of the outer pipe (4223), and a flow guide groove (4226) which extends along the axial direction of the outer pipe (4223) and is communicated with two adjacent second spiral grooves (4224) is concavely arranged on the inner wall of the outer pipe (4223); and a bulge (4225) which is semicircular in cross section and the inner cavity of which is communicated with the second spiral groove (4224) is clamped on the outer wall of the outer tube (4223).
2. The intelligent building heating system according to claim 1, wherein a first temperature detection box (22) is screwed on the upper part of the main frame (21), a touch screen (23), a liquid crystal display (24) and a first DSP controller (26) are clamped in the middle of the main frame (21), and a second temperature detection box (25) is screwed on the lower part of the main frame (21);
the first temperature detection box (22) comprises a first box body (223), a first rotating head (221) in a circular truncated cone shape is clamped at the upper end of the first box body (223), and a cylindrical rotating cylinder (225) is clamped at the lower end of the first box body (223); a round bar-shaped center pulling rod (224) which is arranged in the first box body (223) in a penetrating way along the height direction of the first box body and two ends of which are respectively screwed on the first rotating head (221) and the rotating cylinder (225); a round bar-shaped handle (222) which is clamped on the first rotating head (221) along the radial direction of the cross section of the first rotating head;
a round rod-shaped transverse supporting rod (226) screwed on the central pulling rod (224) along the direction vertical to the central pulling rod (224), a mounting plate (227) is clamped at one end of the transverse supporting rod (226) far away from the central pulling rod (224), and a first temperature sensor (228) is clamped on the mounting plate (227); the number of the first temperature sensors (228) is 3;
the second temperature detection box (25) comprises an annular inner mounting ring (254), and an outer mounting plate (252) which is uniformly clamped on the inner mounting ring (254) along the circumferential direction of the inner mounting ring; a second temperature sensor (251) is clamped on the outer mounting plate (252), and a third temperature sensor (253) positioned between two adjacent outer mounting plates (252) is clamped on the inner mounting ring (254); along the radial in it of interior collar (254) joint or screw thread have connect round bar shape interior tight pole (257) soon, in the joint has central mounting panel (256) on tight pole (257) of interior top, in the joint has fourth temperature sensor (255) on central mounting panel (256).
3. The intelligent building heating system according to claim 2, wherein the fan temperature adjusting module (3) comprises a cylindrical air outlet cylinder (32), one end of the air outlet cylinder (32) is rotatably connected with a window (38), and a second DSP controller (39) is clamped on the outer wall of the air outlet cylinder (32); a first motor (31) is fixed on the inner wall of the other end of the air outlet cylinder (32) through bolts, and a first motor driver is electrically connected to the first motor (31);
a first output shaft (33) in a round rod shape is clamped at the end part of the first motor (31) along the axial direction, and a first fan (34) and a second fan (35) are screwed on the first output shaft (33) in a threaded manner; a heating element (36) is hinged in the air outlet cylinder (32) along the radial direction, a second motor (37) is screwed at one end of the heating element (36) extending out of the air outlet cylinder (32), and a second motor driver is electrically connected to the second motor (37);
the first fan (34) comprises a first rotating disk (342), a first rotary connecting seat (341) in a circular truncated cone shape is clamped on one side of the first rotating disk (342), and a first rotary connecting mounting hole is arranged in the first rotary connecting seat (341) along the axial direction of the first rotary connecting seat;
a first fan blade (343) is clamped on the other side of the first rotating disk (342), and an arc-shaped second fan blade (344) is clamped on one side, far away from the first rotating disk (342), of the first fan blade (343); a round rod-shaped inner connecting rod (346) parallel to the first rotating disk (342) is clamped at the end part of the second fan blade (344), and an elliptic third fan blade (345) is screwed at the thread at the end part of the inner connecting rod (346);
the second fan (35) comprises a disc-shaped rear cover (351), a cylindrical inner mounting frame (354) is clamped on one side of the rear cover (351), and a disc-shaped front cover (356) is clamped on one end, far away from the rear cover (351), of the inner mounting frame (354);
the joint has circular-arc interior flabellum (353) on interior mounting bracket (354) inner wall, in two the joint has cylindricly between interior flabellum (353) and with interior mounting bracket (354) axle alignment connect a section of thick bamboo (357) soon, in protecgulum (356) with the joint has between back lid (351) is in circular-arc outer flabellum (355) in the outside of interior mounting bracket (354), in the inner wall of outer flabellum (355) with the joint has vertical flabellum (352) that the longitudinal section is trapezoidal between the outer wall of interior mounting bracket (354).
4. The intelligent building heating system according to claim 3, wherein the heat generating member (36) comprises a rectangular main frame (361), and a first driving shaft (362) having a round bar shape is screwed to the upper end of the main frame (361) along the height direction thereof; a round rod-shaped transverse connecting rod (365) is clamped in the main frame (361), an oval adjusting ring (364) is clamped on the transverse connecting rod (365), and an electric heating piece (363) is clamped in the adjusting ring (364) along the radial direction of the adjusting ring (364);
the lower end of the main frame (361) is clamped with a truncated cone-shaped adjusting seat (366), the lower part of the adjusting seat (366) is concavely provided with a first rotating groove of which the side wall is an ellipsoid, the lower part of the adjusting seat (366) is clamped with a round rod-shaped transverse rotating rod (367), the transverse rotating rod (367) is screwed with an ellipsoidal integrated part (3610), and the integrated part (3610) is matched with the first rotating groove;
the integrated piece (3610) is connected with a round bar-shaped longitudinal rotating rod (368) in a rotating mode along the radial direction of the integrated piece (3610) and the lower portion of the integrated piece is connected with a round-table-shaped base (369) in a rotating mode or in a clamping mode through threads at the lower end of the longitudinal rotating rod (368).
5. A heating method of an intelligent building heating system according to claim 4, wherein the temperature detection module (2) sets a target temperature value and detects an indoor temperature value in real time;
if the detected indoor temperature value is lower than a preset target temperature value, the computer sends a temperature adjusting instruction to the second DSP controller (39) and the third DSP controller (414) to adjust the temperature, and the temperature is adjusted by the fan temperature adjusting module (3) and the water circulation temperature adjusting module (4) together;
and if the detected indoor temperature value exceeds a preset target temperature value, the computer sends a cooling regulation instruction to the third DSP controller (414) for cooling.
6. The heating method of the intelligent building heating system according to claim 5, wherein the setting of the target temperature value and the real-time detection of the indoor temperature value by the temperature detection module (2) comprises:
inputting a target temperature value d1 to the first DSP controller (26) through the touch screen (23) and sending to the temperature database;
the indoor temperature values detected by the 3 first temperature sensors (228) are c1, c2 and c3 respectively, and the c1, c2 and c3 are sent to the first DSP controller (26) according to the requirements
ct1= (c1+ c2+ c3)/3, and the first temperature detection value ct1 is calculated;
the indoor temperatures detected by the second temperature sensor (251), the third temperature sensor (253) and the fourth temperature sensor (255) are c4, c5 and c6 respectively, and the c4, c5 and c6 are sent into the first DSP controller (26) according to the requirementsCalculating a second temperature detection value ct 2;
calculating a final temperature measurement c7 of ct1 and ct2 as c7=0.4 × ct1+0.6 × ct2 within the first DSP controller (26).
7. The heating method of claim 6, wherein if the detected indoor temperature is lower than the preset target temperature, the computer sends a temperature adjustment command to the second DSP controller (39) and the third DSP controller (414) for temperature adjustment, which comprises:
if c7 is less than d1, the second DSP controller (39) sends a first adjustment command to the first motor driver to drive the first motor (31) to rotate, and the rotating speed of the first motor (31) is inversely proportional to c7/d 1;
meanwhile, the second DSP controller (39) sends a second adjusting instruction to the second motor driver to drive a second motor (37) to rotate so as to drive the heating element (36) to rotate, and the rotating speed of the second motor (37) is inversely proportional to the c7/d 1;
the third DSP controller (414) sending an open command to the first electric valve controller (43), the first electric valve controller (43) driving the first electric valve (46) to open the hot water pipe (44);
the temperature detection module (2) detects the indoor temperature in real time, and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is greater than or equal to d1, the computer issues a stop instruction to the second DSP controller (39) and a third DSP controller (414).
8. The heating method of an intelligent building heating system according to claim 7, wherein if the detected indoor temperature exceeds a preset target temperature, the computer sending a cooling adjustment instruction to the third DSP controller (414) for cooling comprises:
the third DSP controller (414) sends an opening command to the second electric valve controller (410) to drive the second electric valve (49) to open the cold water pipe (48);
the temperature detection module (2) detects the indoor temperature in real time, and calculates c7 again according to the detected indoor temperature; if the recalculated c7 is less than or equal to d1, the computer issues a stop instruction to the third DSP controller (414).
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104955A (en) * | 2013-02-27 | 2013-05-15 | 宝鸡海元人工环境设备有限公司 | Evaporative cooling household air conditioner capable of regulating temperature and humidity |
| CN204202205U (en) * | 2014-11-06 | 2015-03-11 | 安徽建筑大学 | A kind of double water tank solar energy floor heating combining structure |
| CN104807090A (en) * | 2015-04-13 | 2015-07-29 | 吴家敏 | Embedded air conditioner and floor heating system |
| CN204716564U (en) * | 2015-06-16 | 2015-10-21 | 岳鹏飞 | A kind of wind power generation fan |
| CN205669846U (en) * | 2016-05-17 | 2016-11-02 | 陕西成明节能技术股份有限公司 | Heat supply temperature balance self-adjusting system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249605A (en) * | 1999-03-03 | 2000-09-14 | Tokyo Gas Co Ltd | Floor temperature measuring device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104955A (en) * | 2013-02-27 | 2013-05-15 | 宝鸡海元人工环境设备有限公司 | Evaporative cooling household air conditioner capable of regulating temperature and humidity |
| CN204202205U (en) * | 2014-11-06 | 2015-03-11 | 安徽建筑大学 | A kind of double water tank solar energy floor heating combining structure |
| CN104807090A (en) * | 2015-04-13 | 2015-07-29 | 吴家敏 | Embedded air conditioner and floor heating system |
| CN204716564U (en) * | 2015-06-16 | 2015-10-21 | 岳鹏飞 | A kind of wind power generation fan |
| CN205669846U (en) * | 2016-05-17 | 2016-11-02 | 陕西成明节能技术股份有限公司 | Heat supply temperature balance self-adjusting system |
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