CN109186139A - A kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control method - Google Patents
A kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control method Download PDFInfo
- Publication number
- CN109186139A CN109186139A CN201811015342.5A CN201811015342A CN109186139A CN 109186139 A CN109186139 A CN 109186139A CN 201811015342 A CN201811015342 A CN 201811015342A CN 109186139 A CN109186139 A CN 109186139A
- Authority
- CN
- China
- Prior art keywords
- water
- humidity
- heat exchange
- white cigarette
- tower body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 27
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 238000001704 evaporation Methods 0.000 title claims abstract description 17
- 230000008020 evaporation Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control methods, wherein condenser includes tower body, collecting-tank, heat exchange filler, spray equipment and water collection device are disposed in tower body from bottom to top, the filler that exchanges heat is arranged on stuffing frame, air outlet is equipped at the top of tower body, air outlet is equipped with air draft impeller, and air draft impeller is arranged in shaft, shaft is connected with motor reducer transmission, and one end of shaft passes through water collection device and is connected with stuffing frame；Wherein control method is to reach intelligent smoke evacuation, energy saving purpose according to real-time humidity in tower body, the revolving speed of adjustment motor reducer.Therefore the present invention has the advantages that water-saving, anti-white cigarette effect is good.
Description
Technical field
The present invention relates to a kind of condenser, the water-saving composite evaporation formula condenser of specifically a kind of anti-white cigarette and its control
Method processed belongs to condenser field.
Background technique
The advantages that evaporative condenser saves water resource, and water system is simple, good compared with air cooled condenser heat-transfer effect, is making
It is cold more and more to be used with air-conditioning system.Entitled " evaporative condenser " application No. is " 201520119695.5 "
Chinese utility model patent disclose a kind of evaporative condenser, including cylindricality tower body, the tower body bottom is catch basin, collection
Sink top is heat-exchanging chamber, is heat exchange coil in heat-exchanging chamber, and the heat exchange coil top connects ammonia entrance, heat exchange coil
Lower part connect ammonia outlet, the top of the heat-exchanging chamber is equipped with spray tube, and the spray tube is joined by circulation pipe and catch basin
Logical, the lower part of heat-exchanging chamber is equipped with air inlet, and the heat-exchanging chamber top is packing layer, and the top of packing layer is equipped with return passage,
Return passage is arc setting, and the middle part of return passage is equipped with through-hole, and the top of the return passage is equipped with fan house, is equipped in fan house
Axial flow blower.However, the equipment except white haze effect it is poor, affect product quality, fall below working efficiency.
Summary of the invention
To solve the above-mentioned problems, the present invention devises a kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control
Method enables condenser according to the intracorporal humidity of tower, carries out intelligent smoke evacuation, have the advantages that water-saving, anti-white cigarette effect is good, also
It improves work efficiency and product quality, reduces production cost, energy consumption.
The technical solution of the present invention is as follows:
A kind of water-saving composite evaporation formula condenser of anti-white cigarette, including tower body are disposed with collection in the tower body from bottom to top
Sink, heat-exchanging chamber, spray equipment, heat exchange filler and water collection device, the heat exchange filler are arranged on stuffing frame, the tower body top
Portion is equipped with air outlet, and the air outlet is equipped with air draft impeller, and the air draft impeller is arranged in shaft, and the shaft subtracts with motor
The transmission of fast machine is connected, and one end of the shaft passes through the water collection device and is connected with the stuffing frame, so as to drive filler with
Shaft rotation, in time by exchange heat filler on moisture throw away, avoid humidity excessive and generate white cigarette mist, improve heat exchange cooling
Effect；The lower part of the heat-exchanging chamber is equipped with air inlet.
Further, heat exchange coil is equipped in the heat-exchanging chamber, the heat exchange coil is corrugated inflection setting, described
The outer wall of heat exchange coil is equipped with cooling fin, and the cooling fin is spirally wound on the outer surface of the heat exchange coil, and changes with described
The outer wall vertical of hot coil, improves heat exchange effect；The heat exchange coil upper end connects ammonia entrance, the heat exchange coil
Lower part connect ammonia outlet.
Further, if the water collection device includes dry plate S-shaped water collecting piece, pass through connection between the adjacent S-shaped water collecting piece
Column is connected, and the surface of the connecting column has bristle, and area is small, and resistance is small, will not influence the normal ventilation of condenser；Meanwhile
After Hot wet air heating in condenser enters water collection device, on the droplet attachment bristle in Hot wet air heating, built up to drop larger
When, gravity is greater than the impedance opposite force that air-flow drives, and water droplet will be fallen downwards, the recirculated water of condenser is returned to, to subtract
The generation of white cigarette is lacked.
Further, the spray equipment includes setting in the intracorporal spray tube of the tower, and the spray tube is equipped with several
Spray head, the spray tube are connected by pipeline with the water outlet end of water pump, water inlet end and the tower body of the water pump
Bottom pond is connected, and realizes circulated sprinkling, has good water-saving result.
In addition, being equipped with humidity sensor, the output end of the humidity sensor and the input terminal of controller in the tower body
Electrical connection, the output end of the controller and the motor reducer, which control, to be connected, according to the detection numerical value of humidity sensor, by
Controller controls revolving speed and the opening and closing of motor reducer, realizes humid control, avoids generating white cigarette.
A kind of control method of the water-saving composite evaporation formula condenser of above-mentioned anti-white cigarette, comprising the following steps:
Obtain the humidity value of the humidity sensor acquisition；
Judge whether humidity value matches with presetting humidity threshold；
If it is, generating control signal；
The revolving speed of the motor reducer is controlled according to the control signal.
It is further, described to judge whether humidity value matches with presetting humidity threshold, comprising:
When humidity value is greater than presetting humidity max-thresholds；Then the motor reducer is controlled according to the control signal to increase
Revolving speed；
When humidity value is less than presetting humidity minimum threshold；Then controlling the motor reducer according to the control signal reduces
Revolving speed；
When humidity value is less than humidity max-thresholds and is greater than humidity minimum threshold；The motor is then controlled according to the control signal
Speed reducer constant speed.
The present invention has the advantages that condenser can carry out intelligent smoke evacuation, have water-saving, anti-according to the intracorporal humidity of tower
The good advantage of white cigarette effect, also improves working efficiency and product quality, reduces production cost, energy consumption.
Present invention will be further explained below with reference to the attached drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, a kind of water-saving composite evaporation formula condenser of anti-white cigarette, including tower body 1, in tower body 1 from bottom to top successively
It is provided with catch basin 2, heat-exchanging chamber 3, spray equipment 4, heat exchange filler 5 and water collection device 6, heat exchange filler 5 is arranged on stuffing frame,
Air outlet is equipped at the top of tower body 1, air outlet is equipped with air draft impeller 7, and air draft impeller 7 is arranged in shaft 8, and shaft 8 subtracts with motor
The fast transmission of machine 9 is connected, and one end of shaft 8 passes through water collection device 6 and is connected with stuffing frame, so as to drive filler to revolve with shaft 8
Turn, the moisture to exchange heat on filler 5 is thrown away in time, avoids humidity excessive and generates white cigarette mist, improve heat exchange cooling effect；Heat
The lower part of switch room 3 is equipped with air inlet 10.
Heat exchange coil 11 is equipped in heat-exchanging chamber 3, heat exchange coil 11 is corrugated inflection setting, the outer wall of heat exchange coil 11
Equipped with cooling fin, cooling fin is spirally wound on the outer surface of heat exchange coil 11, and the outer wall vertical with heat exchange coil 11, improves
Heat exchange effect；11 upper end of heat exchange coil connects ammonia entrance 12, and the lower part of heat exchange coil 11 connects ammonia outlet 13；
Water collection device 6 includes multi-disc S-shaped water collecting piece, is connected between the S-shaped water collecting piece that is connected by connecting column, the surface of connecting column has
Bristle, area is small, and resistance is small, will not influence the normal ventilation of condenser；Meanwhile the Hot wet air heating in condenser enters water collection device
After 6, on the droplet attachment bristle in Hot wet air heating, when drop builds up to larger, gravity is greater than the impedance that air-flow drives
Opposite force, water droplet will be fallen downwards, return to the recirculated water of condenser, to reduce the generation of white cigarette.
Spray equipment 4 includes the spray tube being arranged in tower body 1, and spray tube is equipped with multiple spray heads, and spray tube passes through pipeline
It is connected with the water outlet end of water pump 14, the water inlet end of water pump 14 is connected with the bottom pond of tower body 1, realizes circulation spray
Leaching has good water-saving result.
In addition, being equipped with humidity sensor in tower body 1, the output end of humidity sensor is electrically connected with the input terminal of controller,
The output end of controller is connected with the control of motor reducer 9, according to the detection numerical value of humidity sensor, controls motor by controller
Humid control is realized in the revolving speed of speed reducer 9 and opening and closing, avoids generating white cigarette.
Embodiment 2
A kind of control method of the water-saving composite evaporation formula condenser of anti-white cigarette, comprising the following steps:
Step S1, the humidity value of humidity sensor acquisition is obtained；It is gone to obtain the humidity sensor institute being arranged in tower body 1 by controller
The humidity value of acquisition, single-chip microcontroller can be used in controller in this example.
Step S2, judge whether humidity value matches with presetting humidity threshold；It, will after controller obtains humidity value
Humidity value with its is preset, is stored in internal humidity threshold is compared.
Step S3, if it is, generating control signal；Controller exports corresponding control letter according to above-mentioned comparison result
Number.
Step S4, according to the revolving speed of control signal control motor speed reducer；And controller is then according to corresponding control signal,
The revolving speed for adjusting motor reducer, achievees the purpose that intelligently to discharge fume, also avoids energy waste.
A kind of preferred embodiment of the present embodiment is in step S2, to specifically include:
Step S20, when humidity value is greater than presetting humidity max-thresholds；Then increased according to control signal control motor speed reducer
Revolving speed；
Step S21, when humidity value is less than presetting humidity minimum threshold；Then reduced according to control signal control motor speed reducer
Revolving speed；
Step S22, when humidity value is less than humidity max-thresholds and is greater than humidity minimum threshold；Then according to control signal control motor
Speed reducer constant speed.
In conclusion by using control method of the invention there is the water-saving composite evaporation formula condenser of anti-white cigarette
The good advantage of water-saving, anti-white cigarette effect, and it is easy to operate, it is easy to accomplish.
Claims (7)
1. a kind of water-saving composite evaporation formula condenser of anti-white cigarette, which is characterized in that including tower body, in the tower body from bottom to top
It is disposed with catch basin, heat-exchanging chamber, spray equipment, heat exchange filler and water collection device, the heat exchange filler is arranged in stuffing frame
On, air outlet is equipped at the top of the tower body, the air outlet is equipped with air draft impeller, and the air draft impeller is arranged in shaft, institute
It states shaft to be connected with motor reducer transmission, one end of the shaft passes through the water collection device and is connected with the stuffing frame；It is described
The lower part of heat-exchanging chamber is equipped with air inlet.
2. the water-saving composite evaporation formula condenser of anti-white cigarette according to claim 1, which is characterized in that the heat-exchanging chamber
Interior to be equipped with heat exchange coil, the heat exchange coil is corrugated inflection setting, and the outer wall of the heat exchange coil is equipped with cooling fin, described
Cooling fin is spirally wound on the outer surface of the heat exchange coil, and the outer wall vertical with the heat exchange coil；The heat exchange coil
Upper end connects ammonia entrance, and the lower part of the heat exchange coil connects ammonia outlet.
3. the water-saving composite evaporation formula condenser of anti-white cigarette according to claim 2, which is characterized in that the water collection device packet
If including dry plate S-shaped water collecting piece, it is connected between the adjacent S-shaped water collecting piece by connecting column, the surface of the connecting column is with brush
Hair.
4. the water-saving composite evaporation formula condenser of anti-white cigarette according to claim 1, which is characterized in that the spray equipment
Including setting in the intracorporal spray tube of the tower, the spray tube is equipped with several spray heads, and the spray tube passes through pipeline and water pump
Water outlet end be connected, the water inlet end of the water pump is connected with the bottom pond of the tower body.
5. the water-saving composite evaporation formula condenser of anti-white cigarette according to any one of claims 1 to 4, which is characterized in that institute
It states and is equipped with humidity sensor in tower body, the output end of the humidity sensor is electrically connected with the input terminal of controller, the control
The output end of device is connected with motor reducer control, according to the detection numerical value of humidity sensor, controls motor by controller
The revolving speed of speed reducer.
6. the control method of the anti-water-saving composite evaporation formula condenser of white cigarette described in a kind of claim 5, which is characterized in that packet
Include following steps:
Obtain the humidity value of the humidity sensor acquisition；
Judge whether humidity value matches with presetting humidity threshold；
If it is, generating control signal；
The revolving speed of the motor reducer is controlled according to the control signal.
7. the control method of the water-saving composite evaporation formula condenser of anti-white cigarette according to claim 6, which is characterized in that institute
It states and judges whether humidity value matches with presetting humidity threshold, comprising:
When humidity value is greater than presetting humidity max-thresholds；Then the motor reducer is controlled according to the control signal to increase
Revolving speed；
When humidity value is less than presetting humidity minimum threshold；Then controlling the motor reducer according to the control signal reduces
Revolving speed；
When humidity value is less than humidity max-thresholds and is greater than humidity minimum threshold；The motor is then controlled according to the control signal
Speed reducer constant speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015342.5A CN109186139A (en) | 2018-08-31 | 2018-08-31 | A kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015342.5A CN109186139A (en) | 2018-08-31 | 2018-08-31 | A kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109186139A true CN109186139A (en) | 2019-01-11 |
Family
ID=64917542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811015342.5A Pending CN109186139A (en) | 2018-08-31 | 2018-08-31 | A kind of water-saving composite evaporation formula condenser of anti-white cigarette and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109186139A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984873A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | Counter-current water-cooling film evaporative condenser |
| CN112984871A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | Efficient water-saving countercurrent water circulation heat exchange type condensation method |
| CN112984872A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | High-efficiency water-saving countercurrent water circulation heat exchange type condenser |
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| CN106512565A (en) * | 2016-12-23 | 2017-03-22 | 福建省沃特宝环保科技有限公司 | Self-powered cylindrical rotating water mist-removing device |
| CN207056301U (en) * | 2017-07-31 | 2018-03-02 | 沈阳天航环保科技有限公司 | High-efficiency multi-stage Spiralism type dynamic fluid flow film process flue gas device |
| CN208952472U (en) * | 2018-08-31 | 2019-06-07 | 山东凯翔传热科技有限公司 | A kind of water-saving composite evaporation formula condenser of anti-white cigarette |
-
2018
- 2018-08-31 CN CN201811015342.5A patent/CN109186139A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018885A (en) * | 1998-06-29 | 2000-01-18 | Hitachi Plant Eng & Constr Co Ltd | Carry over reduction unit for cooling tower |
| CN203422011U (en) * | 2013-07-03 | 2014-02-05 | 杭州安耐杰科技有限公司 | Water collection device |
| CN204593972U (en) * | 2015-03-01 | 2015-08-26 | 河北永星制冷设备有限公司 | Evaporative condenser |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984873A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | Counter-current water-cooling film evaporative condenser |
| CN112984871A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | Efficient water-saving countercurrent water circulation heat exchange type condensation method |
| CN112984872A (en) * | 2021-03-03 | 2021-06-18 | 湖州师范学院 | High-efficiency water-saving countercurrent water circulation heat exchange type condenser |
| CN112984871B (en) * | 2021-03-03 | 2022-04-08 | 湖州师范学院 | Efficient water-saving countercurrent water circulation heat exchange type condensation method |
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Application publication date: 20190111 |