CN110411036A - Wall-mounted furnace water outlet temperature control method, device and equipment and wall-mounted furnace - Google Patents
Wall-mounted furnace water outlet temperature control method, device and equipment and wall-mounted furnace Download PDFInfo
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- CN110411036A CN110411036A CN201910763101.7A CN201910763101A CN110411036A CN 110411036 A CN110411036 A CN 110411036A CN 201910763101 A CN201910763101 A CN 201910763101A CN 110411036 A CN110411036 A CN 110411036A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000008859 change Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Thermal Sciences (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The application relates to a wall-mounted furnace water outlet temperature control method, a device and equipment and a wall-mounted furnace, wherein the method comprises the following steps: receiving temperature data sent by a temperature sensor arranged at a water outlet of the wall-mounted furnace, wherein the temperature data is obtained by detecting the water temperature of the water outlet of the wall-mounted furnace by the temperature sensor; and outputting an adjusting signal according to the temperature data, wherein the adjusting signal is used for adjusting the running state of the wall-hanging stove so as to maintain the water temperature at a water outlet of the wall-hanging stove within a set temperature range. The temperature data that the direct delivery port that is based on by the hanging stove was gathered adjust, reduce because of hanging stove device blocks up or knot incrustation scale scheduling problem to the influence of hanging stove heating effect for the leaving water temperature of delivery port is invariable state, makes things convenient for the people to use, compares with traditional hanging stove leaving water temperature control mode, has improved the convenience in use.
Description
Technical field
This application involves field of home appliance technology, more particularly to a kind of wall-hung boiler leaving water temperature control method, device,
Equipment and wall-hung boiler.
Background technique
Wall-hung boiler is a kind of gas-heating hot water two purpose furnace.Wall-hung boiler is as northern area winter most important heating equipment
One of, it, by the heat transfer feed pipe of generation, water is heated, domestic water is subsequently used for by the burning of natural gas.Combustion gas
Wall-hung boiler has powerful Domestic central heating function, is able to satisfy the heating demand in more rooms, each room can be according to demand
Arbitrarily setting comfort temperature, and it is capable of providing big flow constant temperature health hot water, it is used for places such as Household shower bath, kitchens.
Traditional wall-hung boiler leaving water temperature control mode is carried out according to temperature set by user, for different people
Speech, it may be necessary to hot water effect with regard to different.It, can be because in actual life subscriber household in wall hanging furnace superintendent time use process
The heating effect that wall-hung boiler is influenced for the problems such as device blocking or scaling, causes water outlet to overheat or be subcooled, domestic hot-water's temperature
The demand of user is not achieved, makes troubles to user's use.
Summary of the invention
Based on this, it is necessary to be asked to user using what is made troubles for traditional wall-hung boiler leaving water temperature control mode
Topic, provides a kind of wall-hung boiler leaving water temperature control method, device, equipment and wall-hung boiler that ease of use can be improved.
A kind of wall-hung boiler leaving water temperature control method, comprising:
It receives and is set to the temperature data that the temperature inductor of the water outlet of wall-hung boiler is sent, the temperature data is described
Temperature inductor carries out water temperature to the water outlet of the wall-hung boiler and detects to obtain；
According to the temperature data output regulation signal, the adjustment signal is used to adjust the operation shape of the wall-hung boiler
State, so that the water outlet water temperature of the wall-hung boiler maintains within the scope of set temperature.
It is described according to the temperature data output regulation signal in one of the embodiments, comprising:
According to the solenoid valve of the temperature data output regulation signal to the wall-hung boiler, the logical of the solenoid valve is adjusted
It is disconnected；Wherein, the solenoid valve is set to the air inlet of the sectioning valve of the wall-hung boiler.
The electromagnetism according to the temperature data output regulation signal to the wall-hung boiler in one of the embodiments,
Valve adjusts the on-off of the solenoid valve, comprising:
When the temperature data is greater than the upper limit value of set temperature range, output regulation signal reduces the conducting of solenoid valve
Quantity；
When the temperature data is less than the lower limit value of set temperature range, output regulation signal increases the conducting of solenoid valve
Quantity.
It is described according to the temperature data output regulation signal in one of the embodiments, comprising:
According to the hydrostate of the temperature data output regulation signal to the wall-hung boiler, adjusted using the hydraulic pressure
Device adjusts the intake pressure at the inlet valve of the wall-hung boiler；Wherein, the hydrostate be set to the wall-hung boiler into
Water valve.
It is adjusted in one of the embodiments, according to the hydraulic pressure of the temperature data output regulation signal to the wall-hung boiler
Device adjusts the intake pressure at the inlet valve of the wall-hung boiler using the hydrostate, comprising:
When the temperature data is greater than the upper limit value of set temperature range, output regulation signal controls the hydraulic pressure and adjusts
Device increases the intake pressure at the inlet valve of the wall-hung boiler；
When the temperature data is less than the lower limit value of set temperature range, output regulation signal controls the hydraulic pressure and adjusts
Device reduces the intake pressure at the inlet valve of the wall-hung boiler.
A kind of wall-hung boiler Water outlet temperature control device, comprising:
Data acquisition device, for receiving the temperature data for being set to the temperature inductor of the water outlet of wall-hung boiler and sending,
The temperature data is that the temperature inductor detects to obtain to the water outlet progress water temperature of the wall-hung boiler；
Temperature-adjusting device, for according to the temperature data output regulation signal, the adjustment signal to be for adjusting institute
The operating status of wall-hung boiler is stated, so that the water outlet water temperature of the wall-hung boiler maintains within the scope of set temperature.
A kind of wall-hung boiler leaving water temperature controls equipment, including temperature sensor and controller, described in the controller connection
Temperature sensor, the temperature sensor are set to the water outlet of wall-hung boiler；The temperature sensor is used for the wall-hung boiler
Water outlet carry out water temperature detect to obtain temperature data and be sent to the controller, the controller be used for according to the above method
Carry out leaving water temperature control.
A kind of wall-hung boiler, including above-mentioned wall-hung boiler leaving water temperature control equipment.
Wall-hung boiler further includes burner, solenoid valve, sectioning valve, plate heat exchanger, water outlet in one of the embodiments,
Valve, proportioning valve, hydrostate and inlet valve, the gas port of the sectioning valve connect the air inlet of wall-hung boiler by the proportioning valve
Mouthful, the air inlet of the sectioning valve connects the burner by corresponding solenoid valve；The plate heat exchanger by it is described into
Water valve connects the water inlet of the wall-hung boiler, and the water outlet of wall-hung boiler, the hydrostate are connected by the outlet valve
It is set to the inlet valve, the controller connects the solenoid valve and the hydrostate.
The hydrostate is voltage-stablizer or booster pump in one of the embodiments,.
Above-mentioned wall-hung boiler leaving water temperature control method, device and wall-hung boiler, the water outlet by temperature inductor to wall-hung boiler
The water temperature that mouth carries out detects to obtain temperature data, and the operating status of wall-hung boiler is adjusted according to temperature data output regulation signal, with
Maintain the water outlet water temperature of wall-hung boiler within the scope of set temperature.Directly according to the collected temperature of water outlet by wall-hung boiler
Influence of the problems such as data are adjusted, and reduce because of the blocking of wall-hung boiler device or scaling to wall-hung boiler heating effect, makes to obtain
The leaving water temperature at the mouth of a river is steady state, facilitates people to use, compared with traditional wall-hung boiler leaving water temperature control mode, improves
Ease of use.
Detailed description of the invention
Fig. 1 is the flow chart of wall-hung boiler leaving water temperature control method in an embodiment；
Fig. 2 is the flow chart of wall-hung boiler leaving water temperature control method in another embodiment；
Fig. 3 is the flow chart of wall-hung boiler leaving water temperature control method in another embodiment；
Fig. 4 is the structural block diagram of wall-hung boiler Water outlet temperature control device in an embodiment；
Fig. 5 is the structural block diagram that wall-hung boiler leaving water temperature controls equipment in an embodiment；
Fig. 6 is the structural schematic diagram of wall-hung boiler in an embodiment；
Fig. 7 is the leaving water temperature control flow schematic diagram of wall-hung boiler in an embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
In one embodiment, a kind of wall-hung boiler leaving water temperature control method is provided, as shown in Figure 1, comprising:
Step S100: it receives and is set to the temperature data that the temperature inductor of the water outlet of wall-hung boiler is sent.
Temperature data is that temperature inductor detects to obtain to the water outlet progress water temperature of wall-hung boiler.Specifically, control can be passed through
Device processed receives the temperature data that temperature inductor is sent.When user needs using domestic hot-water, wall-hung boiler is powered on simultaneously
After starting, after wall-hung boiler is heated according to the cold water that water inlet of the temperature set by user to wall-hung boiler accesses, by wall-hung boiler
Water outlet output domestic hot-water with for users to use.In wall-hung boiler operational process, using temperature inductor to wall-hung boiler
The water temperature of water outlet is detected, and feedback temperature data carry out the control of wall-hung boiler leaving water temperature as controller to controller
Foundation.Wherein, the temperature sensing package for being set to wall-hung boiler can be used in temperature sensor, and controller can be using individually control
Device is also possible to using the existing mainboard controller of wall-hung boiler.
Step S200: according to temperature data output regulation signal.
Adjustment signal is used to adjust the operating status of wall-hung boiler, so that the water outlet water temperature of wall-hung boiler maintains set temperature
In range.The specific value of set temperature range is not unique, is subject to appropriate user use, specifically can setting according to wall-hung boiler
Temperature and allowable error value are determined to determine set temperature range.For example, by the sum of set temperature and allowable error value as setting
The upper limit value of temperature range, using the difference of set temperature and allowable error value as the lower limit value of set temperature range.
The temperature data that controller is collected according to temperature inductor exports corresponding adjustment signal and adjusts wall-hung boiler
Operating status, so that the water outlet water temperature of wall-hung boiler maintains within the scope of set temperature.Wherein, controller output control signal tune
The mode for saving the operating status of wall-hung boiler is not that uniquely, according to regulative mode difference, the reception object of adjustment signal also can
Correspondence is different.For example, controller can be the burner of output regulation signal to wall-hung boiler, the burning function of burner is adjusted
Rate maintains the water outlet water temperature of wall-hung boiler within the scope of set temperature；It can be the electromagnetism of output regulation signal to wall-hung boiler
Valve changes the air inlet of the sectioning valve conducting of wall-hung boiler, is adjusted with this and is input to the gas quantity of burner to make going out for wall-hung boiler
Outlet water temperature maintains within the scope of set temperature；It can also be that output regulation signal adjusts the intake pressure of hydrostate, change
The inflow become at the inlet valve of wall-hung boiler maintains the water outlet water temperature of wall-hung boiler within the scope of set temperature.In addition, control
The operating status of device output control Signal Regulation wall-hung boiler processed is also possible to the combination with upper type.
Above-mentioned wall-hung boiler leaving water temperature control method, directly according to by wall-hung boiler the collected temperature data of water outlet into
Influence of the problems such as row is adjusted, and is reduced because of the blocking of wall-hung boiler device or scaling to wall-hung boiler heating effect, so that water outlet
Leaving water temperature is steady state, and people is facilitated to use, and compared with traditional wall-hung boiler leaving water temperature control mode, is improved using just
Benefit.
In one embodiment, as shown in Fig. 2, step S200 includes step S220.
Step S220: according to the solenoid valve of temperature data output regulation signal to wall-hung boiler, the on-off of adjusting solenoid valve.
Wherein, solenoid valve is set to the air inlet of the sectioning valve of wall-hung boiler.The temperature that controller is acquired according to temperature inductor
Degree evidence, the on off operating mode of output regulation signal adjusting solenoid valve, to change the air inlet that sectioning valve is connected to burner
Quantity is adjusted with this and is input to the gas quantity of burner maintain the water outlet water temperature of wall-hung boiler within the scope of set temperature.
It is input to the gas quantity of burner by changing and keeps the water outlet water temperature of wall-hung boiler constant, it is user-friendly also save energy
Source.
It in one embodiment, include step S230 with continued reference to Fig. 2, step S200.
Step S230: according to the hydrostate of temperature data output regulation signal to wall-hung boiler, hydrostate is utilized
Adjust the intake pressure at the inlet valve of wall-hung boiler.
Wherein, hydrostate is set to the inlet valve of wall-hung boiler.The temperature number that controller is acquired according to temperature inductor
According to output regulation signal is adjusted to the hydrostate of wall-hung boiler, at the inlet valve that wall-hung boiler is adjusted using hydrostate
Intake pressure, to change the inflow at inlet valve maintain the water outlet water temperature of wall-hung boiler within the scope of set temperature.
Keep the water outlet water temperature of wall-hung boiler constant by changing the inflow at wall-hung boiler inlet valve, same user-friendly and section
Save the energy.
Further, as shown in figure 3, in one embodiment, step S220 includes step S222 and step S224.
Step S222: when temperature data is greater than the upper limit value of set temperature range, output regulation signal reduces solenoid valve
Conducting quantity.If the water temperature of the water outlet detected is greater than the upper limit value of set temperature range, controller output control signal
The conducting quantity of solenoid valve is reduced, the quantity for the air inlet that sectioning valve is connected to burner is reduced, is reduced with this and be input to burning
The gas quantity of device reduces heating effect so that the water temperature of water outlet returns within the scope of set temperature.
Step S224: when temperature data is less than the lower limit value of set temperature range, output regulation signal increases solenoid valve
Conducting quantity.If the water temperature of the water outlet detected is less than the lower limit value of set temperature range, controller output control signal
Increase the conducting quantity of solenoid valve, increases the quantity for the air inlet that sectioning valve is connected to burner, increased with this and be input to burning
The gas quantity of device improves heating effect so that the water temperature of water outlet returns within the scope of set temperature.
It accordingly, in one embodiment, include step S232 and step S234 with continued reference to Fig. 3, step S230.
Step S232: when temperature data is greater than the upper limit value of set temperature range, output regulation signal controls hydraulic pressure tune
Save the intake pressure at the inlet valve of device increase wall-hung boiler.If the water temperature of the water outlet detected is greater than the upper of set temperature range
Limit value, controller output control signal using hydrostate increase inlet valve at intake pressure, change inlet valve at into
Water reduces heating effect, so that the water temperature of water outlet returns within the scope of set temperature.
Step S234: when temperature data is less than the lower limit value of set temperature range, output regulation signal controls hydraulic pressure tune
Save the intake pressure at the inlet valve of device reduction wall-hung boiler.If the water temperature of the water outlet detected is less than the upper of set temperature range
Limit value, controller output control signal using hydrostate reduce inlet valve at intake pressure, change inlet valve at into
Water improves heating effect, so that the water temperature of water outlet returns within the scope of set temperature.
It is appreciated that step S200 is also possible to simultaneously include step S220 and step in a preferred embodiment
S230.It adjusts the intake pressure at the air inlet quantity and inlet valve of sectioning valve simultaneously according to temperature data, passes through double adjusting sides
Formula fast and effeciently makes the domestic water temperature of water outlet become steady state, improves the reliability of leaving water temperature control.
In one embodiment, a kind of wall-hung boiler Water outlet temperature control device is additionally provided, as shown in figure 4, including data
Acquisition device 100 and temperature-adjusting device 200.
Data acquisition device 100 is used to receive the temperature number that the temperature inductor for the water outlet for being set to wall-hung boiler is sent
According to temperature data is that temperature inductor detects to obtain to the water outlet progress water temperature of wall-hung boiler.
Temperature-adjusting device 200 is used for according to temperature data output regulation signal, and adjustment signal is for adjusting wall-hung boiler
Operating status, so that the water outlet water temperature of wall-hung boiler maintains within the scope of set temperature.
In one embodiment, temperature-adjusting device 200 is according to the electromagnetism of temperature data output regulation signal to wall-hung boiler
Valve, the on-off of adjusting solenoid valve.
In one embodiment, temperature-adjusting device 200 is according to the hydraulic pressure of temperature data output regulation signal to wall-hung boiler
Adjuster adjusts the intake pressure at the inlet valve of wall-hung boiler using hydrostate.
In one embodiment, temperature-adjusting device 200 is defeated when temperature data is greater than the upper limit value of set temperature range
Adjustment signal reduces the conducting quantity of solenoid valve out.When temperature data is less than the lower limit value of set temperature range, output is adjusted
The conducting quantity of signal increase solenoid valve.
In one embodiment, when temperature data is greater than the upper limit value of set temperature range, output regulation signal control
Hydrostate increases the intake pressure at the inlet valve of wall-hung boiler.When temperature data is less than the lower limit value of set temperature range
When, output regulation signal controls the intake pressure at the inlet valve of hydrostate reduction wall-hung boiler.
Specific restriction about wall-hung boiler Water outlet temperature control device may refer to above for wall-hung boiler leaving water temperature
The restriction of control method, details are not described herein.Modules in above-mentioned wall-hung boiler Water outlet temperature control device can whole or portion
Divide and is realized by software, hardware and combinations thereof.Above-mentioned each module can be embedded in the form of hardware or independently of computer equipment
In processor in, can also be stored in a software form in the memory in computer equipment, in order to processor calling hold
The corresponding operation of the above modules of row.
Above-mentioned wall-hung boiler Water outlet temperature control device, directly according to by wall-hung boiler the collected temperature data of water outlet into
Influence of the problems such as row is adjusted, and is reduced because of the blocking of wall-hung boiler device or scaling to wall-hung boiler heating effect, so that water outlet
Leaving water temperature is steady state, and people is facilitated to use, and compared with traditional wall-hung boiler leaving water temperature control mode, is improved using just
Benefit.
In one embodiment, as shown in figure 5, additionally providing a kind of wall-hung boiler leaving water temperature control equipment, including temperature
Sensor 310 and controller 320, controller 320 connect temperature sensor 310, and temperature sensor 310 is set to going out for wall-hung boiler
The mouth of a river；Temperature sensor 310 is used to carry out the water outlet of wall-hung boiler water temperature to detect to obtain temperature data and be sent to controller
320, controller 320 is used to carry out leaving water temperature control according to the above method.Wherein, temperature sensor 310 can specifically use
Temperature sensing package, controller 320 can be using individual controller, be also possible to using the existing mainboard controller of wall-hung boiler.
Above-mentioned wall-hung boiler leaving water temperature controls equipment, directly according to the collected temperature data of water outlet by wall-hung boiler into
Influence of the problems such as row is adjusted, and is reduced because of the blocking of wall-hung boiler device or scaling to wall-hung boiler heating effect, so that water outlet
Leaving water temperature is steady state, and people is facilitated to use, and compared with traditional wall-hung boiler leaving water temperature control mode, is improved using just
Benefit.
In one embodiment, a kind of wall-hung boiler is additionally provided, including above-mentioned wall-hung boiler leaving water temperature controls equipment.Into one
Step ground, as shown in fig. 6, wall-hung boiler further includes burner 1, solenoid valve 2, sectioning valve 3, plate heat exchanger 4, outlet valve 5, proportioning valve
6, hydrostate 7 and inlet valve 8, the gas port of sectioning valve 3 connect the air inlet of wall-hung boiler by proportioning valve 6, sectioning valve 3
Air inlet connects burner 1 by corresponding solenoid valve 2；Plate heat exchanger 4 connects the water inlet of wall-hung boiler by inlet valve 8,
And the water outlet of wall-hung boiler is connected by outlet valve 5, hydrostate 7 is set to inlet valve 8, and controller connects 2 He of solenoid valve
Hydrostate 7.
Specifically, the gas port of sectioning valve 3 connects the air inlet of wall-hung boiler by combustion gas access conduit, and proportioning valve 6 is arranged
In combustion gas access conduit, the combustion gas access of the air inlet of wall-hung boiler is controlled.The air inlet quantity of sectioning valve 3 is not unique, with
For air inlet is two, two air inlets of sectioning valve 3 pass through gas inlet pipeline connection burner 1 respectively, in each air inlet
Solenoid valve 2 is provided at mouthful.Plate heat exchanger 4 connects the water inlet of wall-hung boiler by water inlet line, and is connected by outlet conduit
Connect the water outlet of wall-hung boiler.Inlet valve 8 is set to the cold water access of water inlet line control water inlet, and inlet valve 8 is set to water outlet
The domestic water of pipe control water outlet exports.Hydrostate 7 is set to inlet valve 8, as the water inlet at regulating water inlet valve 8
Hydraulic pressure.The concrete type of hydrostate 7 is not unique, can be voltage-stablizer or booster pump.The combustion gas that sectioning valve 3 accesses passes through
Air inlet is transferred to light in burner 1 and heat to water, and the water after heating flows into plate heat exchanger 4 with water inlet cold
Water carries out heat exchange, flows out as domestic hot-water from water outlet after the temperature of cold water rises for flowing into water inlet.
Above-mentioned wall-hung boiler reduces directly according to being adjusted by the collected temperature data of water outlet of wall-hung boiler because of wall
Influence of the problems such as the hanging the blocking of furnace device or scaling to wall-hung boiler heating effect, so that the leaving water temperature of water outlet is constant shape
State facilitates people to use, and compared with traditional wall-hung boiler leaving water temperature control mode, improves ease of use.
To facilitate a better understanding of above-mentioned wall-hung boiler leaving water temperature control method, device, equipment and wall-hung boiler, below with reference to
Specific embodiment is described in detail.
In wall-hung boiler long-time use process, the phenomenon that will appear blocking in pipeline, lead to water circulating speed in pipeline
Slow down, water temperature can rapidly rise, and the domestic water temperature to be exchanged heat by plate heat exchanger is too high, may scald the skin of people
Skin.Sometimes the plate heat exchanger meeting scaling being used for a long time, causes heat exchange efficiency to reduce, everyone is not achieved in domestic hot-water's temperature
Demand.Based on this, the wall-hung boiler leaving water temperature control method that the application proposes, energy real-time monitoring domestic water temperature, effectively
Ground ensure that water temperature is constant, can normally export the domestic water of equilibrium temperature, avoid water temperature over-high scald people's problem and water
The too low generation for making one flu problem of temperature.
Wall-hung boiler leaving water temperature control method provided by the present application, by installing one in wall-hung boiler domestic water water outlet
A temperature inductor, by real-time detection to temperature data feed back to mainboard controller.When detect water temperature over-high or it is too low when,
Mainboard controller issues signal, adjusts the intake pressure at the air inlet conducting quantity and inlet valve 8 of sectioning valve 3, passes through double tune
Section mode fast and effeciently makes the domestic water temperature obtained by the heat exchange of plate heat exchanger 4 become steady state, and people is facilitated to make
With.
Wall-hung boiler leaving water temperature control flow will be examined in real time as shown in fig. 7, in domestic water water outlet installation temperature sensing package
The temperature data measured feeds back to mainboard controller.Mainboard controller carries out data judgement processing, is segmented using solenoid valve control
Two air inlet off and on of valve 3, and using the hydraulic pressure at 7 regulating water inlet valve 8 of hydrostate come when domestic water water
Temperature is constant.Wherein, when detecting water temperature over-high, mainboard controller sends a signal to solenoid valve 2, adjusts 3 air inlet of sectioning valve
Quantity reduces air inlet, so that combustion power be made to reduce, and increases a hydrostate 7 on 8 water inlet line of inlet valve,
Inlet valve pressure is improved at this time and improves water flow velocity, and the temperature after cold water is heated quickly through plate heat exchanger 4 will reduce, and lead to
Crossing double regulative modes can quickly and effectively make the domestic water temperature obtained by the heat exchange of plate heat exchanger 4 lower, and people is facilitated to make
With.When detecting that water temperature is too low, then principle improves combustion power on the contrary, by double regulative modes, and intake pressure reduces,
Improve the domestic water temperature obtained by the heat exchange of plate heat exchanger 4 quickly.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of wall-hung boiler leaving water temperature control method characterized by comprising
It receives and is set to the temperature data that the temperature inductor of the water outlet of wall-hung boiler is sent, the temperature data is the temperature
Inductor carries out water temperature to the water outlet of the wall-hung boiler and detects to obtain；
According to the temperature data output regulation signal, the adjustment signal is used to adjust the operating status of the wall-hung boiler, with
Maintain the water outlet water temperature of the wall-hung boiler within the scope of set temperature.
2. the method according to claim 1, wherein described according to the temperature data output regulation signal, packet
It includes:
According to the solenoid valve of the temperature data output regulation signal to the wall-hung boiler, the on-off of the solenoid valve is adjusted；Its
In, the solenoid valve is set to the air inlet of the sectioning valve of the wall-hung boiler.
3. according to the method described in claim 2, it is characterized in that, described according to the temperature data output regulation signal to institute
The solenoid valve for stating wall-hung boiler adjusts the on-off of the solenoid valve, comprising:
When the temperature data is greater than the upper limit value of set temperature range, output regulation signal reduces the conducting number of solenoid valve
Amount；
When the temperature data is less than the lower limit value of set temperature range, output regulation signal increases the conducting number of solenoid valve
Amount.
4. the method according to claim 1, wherein described according to the temperature data output regulation signal, packet
It includes:
According to the hydrostate of the temperature data output regulation signal to the wall-hung boiler, the hydrostate tune is utilized
Save the intake pressure at the inlet valve of the wall-hung boiler；Wherein, the hydrostate is set to the inlet valve of the wall-hung boiler.
5. according to the method described in claim 4, it is characterized in that, described according to the temperature data output regulation signal to institute
The hydrostate for stating wall-hung boiler adjusts the intake pressure at the inlet valve of the wall-hung boiler using the hydrostate, packet
It includes:
When the temperature data is greater than the upper limit value of set temperature range, output regulation signal controls the hydrostate and increases
Intake pressure at the inlet valve of the big wall-hung boiler；
When the temperature data is less than the lower limit value of set temperature range, output regulation signal controls the hydrostate drop
Intake pressure at the inlet valve of the low wall-hung boiler.
6. a kind of wall-hung boiler Water outlet temperature control device characterized by comprising
Data acquisition device, it is described for receiving the temperature data for being set to the temperature inductor of the water outlet of wall-hung boiler and sending
Temperature data is that the temperature inductor detects to obtain to the water outlet progress water temperature of the wall-hung boiler；
Temperature-adjusting device, for according to the temperature data output regulation signal, the adjustment signal to be for adjusting the wall
The operating status for hanging furnace, so that the water outlet water temperature of the wall-hung boiler maintains within the scope of set temperature.
7. a kind of wall-hung boiler leaving water temperature controls equipment, which is characterized in that including temperature sensor and controller, the controller
The temperature sensor is connected, the temperature sensor is set to the water outlet of wall-hung boiler；The temperature sensor is used for institute
The water outlet for stating wall-hung boiler carries out water temperature and detects to obtain temperature data and be sent to the controller, and the controller is used for basis
Method described in claim 1-5 any one carries out leaving water temperature control.
8. a kind of wall-hung boiler, which is characterized in that control equipment including wall-hung boiler leaving water temperature as claimed in claim 7.
9. wall-hung boiler according to claim 8, which is characterized in that further include burner, solenoid valve, sectioning valve, board-like change
The gas port of hot device, outlet valve, proportioning valve, hydrostate and inlet valve, the sectioning valve passes through the proportioning valve connection wall
The air inlet of furnace is hung, the air inlet of the sectioning valve connects the burner by corresponding solenoid valve；The plate heat exchanger
The water inlet of the wall-hung boiler is connected by the inlet valve, and the water outlet of wall-hung boiler is connected by the outlet valve, it is described
Hydrostate is set to the inlet valve, and the controller connects the solenoid valve and the hydrostate.
10. wall-hung boiler according to claim 9, which is characterized in that the hydrostate is voltage-stablizer or booster pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910763101.7A CN110411036A (en) | 2019-08-19 | 2019-08-19 | Wall-mounted furnace water outlet temperature control method, device and equipment and wall-mounted furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910763101.7A CN110411036A (en) | 2019-08-19 | 2019-08-19 | Wall-mounted furnace water outlet temperature control method, device and equipment and wall-mounted furnace |
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| CN110411036A true CN110411036A (en) | 2019-11-05 |
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| CN201910763101.7A Pending CN110411036A (en) | 2019-08-19 | 2019-08-19 | Wall-mounted furnace water outlet temperature control method, device and equipment and wall-mounted furnace |
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| CN111578306A (en) * | 2020-05-13 | 2020-08-25 | 珠海格力电器股份有限公司 | Self-adaptive control method and device for wall-mounted gas boiler and wall-mounted gas boiler system |
| CN114873663A (en) * | 2022-01-25 | 2022-08-09 | 何江涛 | Sewage treatment equipment and sewage treatment method |
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