CN114838504A - Wall-hanging furnace heat circulation system control method, storage medium, system and control device - Google Patents
Wall-hanging furnace heat circulation system control method, storage medium, system and control device Download PDFInfo
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- CN114838504A CN114838504A CN202110059697.XA CN202110059697A CN114838504A CN 114838504 A CN114838504 A CN 114838504A CN 202110059697 A CN202110059697 A CN 202110059697A CN 114838504 A CN114838504 A CN 114838504A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 239
- 238000010438 heat treatment Methods 0.000 claims abstract description 140
- 230000001276 controlling effect Effects 0.000 claims abstract description 75
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 239000008236 heating water Substances 0.000 abstract description 3
- 238000003287 bathing Methods 0.000 description 2
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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
- F24H9/20—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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Abstract
The invention discloses a control method of a wall-hanging stove heat circulation system, a computer readable storage medium, the wall-hanging stove heat circulation system and a control device thereof, wherein the wall-hanging stove heat circulation system comprises a first flow path for heating and a second flow path for heating water for a bathroom, and the control method comprises the following steps: acquiring bathroom water demand information; determining that the bathroom water needs to be output according to the bathroom water demand information, and controlling the second flow path to work; acquiring heating operation information; and determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path. According to the wall-hanging stove heat cycle system control method, heating bathroom water for heating can be carried out simultaneously, and a user can carry out bathroom while heating.
Description
Technical Field
The invention relates to the technical field of wall-mounted furnaces, in particular to a wall-mounted furnace heat circulation system control method, a computer readable storage medium, a wall-mounted furnace heat circulation system and a control device thereof.
Background
In the related art, it is pointed out that with the environmental issues of the country, the traditional distributed coal-fired heating and the centralized heating of the coal-fired boiler are gradually eliminated. The gas heating water heater is fully and widely popularized as low-pollution equipment.
The wall-mounted gas boiler has the characteristics of high temperature rise speed, good temperature stability, comfort in heating and the like, and is more and more accepted by the majority of users. Along with the higher demand of people for quality of life, the performance of products also needs to be further improved, and a certain amount of cold water is discharged when a user uses bathroom hot water in the traditional wall-hanging stove. It is not comfortable enough from the user experience point of view. From the perspective of saving resources, there is also a certain degree of water waste. Meanwhile, the heating is stopped when the existing wall-hanging furnace is in operation in the bathroom, so that the regular bathroom starting causes frequent shutdown of the heating. Inevitably causes the indoor heating temperature of the user to be reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a control method of a wall-hanging stove heat cycle system, which can heat the bathroom water while heating.
The invention also provides a computer readable storage medium.
The invention further provides a wall-mounted boiler heat circulation system.
The invention further provides a wall-mounted boiler heat cycle system control device.
According to a first aspect of the present invention, a wall-hanging stove heat cycle system control method includes a first flow path for heating and a second flow path for heating sanitary water, the control method including the steps of: acquiring bathroom water demand information; determining that the bathroom water needs to be output according to the bathroom water demand information, and controlling the second flow path to work; acquiring heating operation information; and determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path.
According to the wall-hanging stove heat circulation system control method, the control logic is set to determine that the wall-hanging stove heat circulation system is in the heating state at present according to the heating operation information, the working state of the flow adjusting module of the wall-hanging stove heat circulation system is controlled, the flow proportion between the first flow path and the second flow path is adjusted, hot water with the flow of a proper proportion can be distributed for heating bathroom water while heating circulation is carried out, therefore, a user can carry out bathroom while heating, and the phenomenon that the wall-hanging stove heat circulation system is frequently stopped due to heating and bathroom switching in the related technology is avoided.
According to some embodiments of the invention, the sanitary water requirement information comprises: water usage information and water temperature information.
According to some embodiments of the invention, the determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to work includes: acquiring the working mode information of the second flow path; and determining that the working mode information is a low-temperature running mode, and controlling a zero cold water module of the second flow path to start.
Further, after the zero cold water module controlling the second flow path is started, the method further comprises the following steps: and controlling the working state of the zero-cold water module according to the bathroom water demand information.
According to some embodiments of the invention, the control method further comprises: acquiring current regional season information and/or climate information and/or temperature information; and determining the working mode information of the second flow path according to the time information and/or the climate information and/or the air temperature information.
In some embodiments, the determining that the toilet and bathroom water needs to be output according to the toilet and bathroom water demand information and controlling the second flow path to operate includes: and determining that the bathroom water needs to be heated according to the bathroom water demand information, and controlling the bathroom heating module to start.
Further, after the controlling of the bathroom heating module is started, the controlling method further includes: acquiring temperature information of water in the second flow path; and controlling the working state of the bathroom heating module according to the temperature information of the water in the second flow path.
Further, the bathroom heating module includes a burner and a heat exchanger, and the controlling the operating state of the bathroom heating module according to the temperature information of the water in the second flow path includes: and controlling the working states of the combustor and the heat exchanger according to the temperature information of the water in the second flow path.
According to some embodiments of the invention, the control method further comprises: and determining that the current state is in a non-heating state according to the heating operation information, and controlling the first flow path not to work.
Further, the control method further includes: determining that the water is in a non-heating state at present, and acquiring temperature information of the water in the first flow path; and determining heating requirement according to the temperature information of the water in the first flow path, and controlling the working state of the flow regulating module to regulate the flow proportion between the first flow path and the second flow path.
Furthermore, the determining that heating is needed according to the temperature information of the water in the first flow path and controlling the working state of the flow regulating module includes: determining that heating is needed according to the fact that the temperature of the water in the first flow path is lower than a preset temperature; controlling the first flow path to work; controlling the flow regulating module to regulate a flow ratio between the first flow path and the second flow path.
According to some embodiments of the present invention, the flow rate adjustment module includes a three-way valve, a first outlet of the three-way valve is connected to the first flow path, a second outlet of the three-way valve is connected to the second flow path, and the controlling of the operation state of the flow rate adjustment module of the wall-hanging stove heat cycle system includes: controlling the opening degrees of the first outlet and the second outlet of the three-way valve.
According to a second aspect of the present invention, there is provided a computer readable storage medium having stored thereon a wall-hanging stove heat cycle system control program that, when executed by a processor, implements the wall-hanging stove heat cycle system control method according to the first aspect of the present invention.
According to the computer-readable storage medium, when the wall-hanging stove heat circulation system control program stored on the computer-readable storage medium is executed by the processor, the wall-hanging stove heat circulation system can heat the bathroom water and simultaneously supply heat, and user experience is improved.
The wall-hanging stove heat cycle system according to the third aspect of the invention comprises a memory, a processor and a wall-hanging stove heat cycle system control program stored on the memory and operable on the processor, wherein when the processor executes the wall-hanging stove heat cycle system control program, the wall-hanging stove heat cycle system control method according to the first aspect of the invention is realized.
According to the wall-hanging stove heat circulation system disclosed by the invention, when the processor executes the wall-hanging stove heat circulation system control program, the wall-hanging stove heat circulation system control method disclosed by the embodiment of the invention is realized, so that the wall-hanging stove heat circulation system can heat the bathroom water and simultaneously supply heat, and the user experience is improved.
According to a fourth aspect of the present invention, there is provided a hanging stove heat cycle system control device including a first flow path for heating and a second flow path for heating sanitary water, the control device including: the first acquisition module is used for acquiring bathroom water demand information; the determining module is used for determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to work; the second acquisition module is used for acquiring heating operation information; and the control module is used for determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path.
According to the wall-hanging stove heat cycle system control device, the flow ratio of the first flow path and the second flow path can be better controlled, so that better balance between heating circulation and heating of bathroom water is better achieved, and the use experience of users is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a control schematic diagram of a fireplace heat cycle system control method according to an embodiment of the first aspect of the invention;
FIG. 2 is a control logic diagram of the control method of the wall-hanging stove heat cycle system shown in FIG. 1;
fig. 3 is a schematic view of a wall-hanging stove heat cycle system according to an embodiment of a third aspect of the present invention;
fig. 4 is a schematic view of a control device of a wall-hanging stove heat cycle system according to a fourth aspect of the present invention.
Reference numerals:
hanging stove heat-cycle system 100:
a first flow path 1, a burner 2, a flow rate adjusting module 33, a second flow path 4,
the heat exchanger 5, the heating flow passage 51, the heat receiving flow passage 52, the control device 6, the first obtaining module 61, the determining module 62, the second obtaining module 63, the control module 64,
the system comprises a zero-cold-water circulation loop 7, a water inlet section 71, a water outlet section 72, a connecting section 73, a one-way valve 74, a zero-cold-water driving device 75, a water source 8, a shower head 9 and a floor heating coil 10.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A method of controlling a wall-hanging stove heat cycle system according to an embodiment of a first aspect of the present invention is described below with reference to fig. 1 to 3.
Referring to fig. 1 and 2, a method for controlling a wall-hanging stove heat cycle system according to an embodiment of a first aspect of the present invention includes a first flow path and a second flow path, wherein the first flow path may be used for heating, and the second flow path is used for heating water for bathroom use, and the method includes the following steps: acquiring bathroom water demand information; determining that the bathroom water needs to be output according to the bathroom water demand information, and controlling the second flow path to work; acquiring heating operation information; and determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path.
Specifically, first, bathroom water demand information of a user is obtained, the bathroom water demand information of the user may be selected by the user manually in real time, or may be set by the user, for example, in winter, the user may set a certain time interval for hot water bathing, and at this time, the wall-hanging stove heat cycle system 100 may control the second flow path 4 to operate before the set time of the user, so as to heat bathroom water to a target temperature, and then, when the user bathes, output bathroom water at an appropriate temperature; in the wall-hanging stove heat cycle system 100, since the hot water in the first flow path 1 and the second flow path 4 is supplied from the burner 2 of the wall-hanging stove heat cycle system 100 and the flow rates of the hot water in the first flow path 1 and the second flow path 4 are adjusted by the flow rate adjustment module 3 of the wall-hanging stove heat cycle system 100, it is necessary to consider the operation state of the first flow path 1 when controlling the operation of the second flow path 4; if it is determined that the first flow path 1 is in the operating state, that is, the wall-hanging stove heat cycle system 100 is in the heating state, based on the heating information, the control flow rate adjustment module 3 adjusts the flow rate ratio of the first flow path 1 and the second flow path 4 to ensure that the wall-hanging stove heat cycle system 100 can heat the bath water while heating.
The target temperature is a temperature set according to the user's habit.
According to the wall-hanging stove heat circulation system control method, the control logic is set to determine that the wall-hanging stove heat circulation system is in the heating state at present according to the heating operation information, the working state of the flow adjusting module 3 of the wall-hanging stove heat circulation system is controlled, the flow proportion between the first flow path and the second flow path is adjusted, hot water with the flow of a proper proportion can be heated and distributed for bathroom water at the same time of heating circulation, therefore, a user can heat and bathroom at the same time, and the phenomenon that the wall-hanging stove heat circulation system is frequently stopped due to heating and bathroom switching in the related technology is avoided.
According to some embodiments of the invention, the sanitary water requirement information comprises: the water consumption information and the water temperature information, for example, can judge user's bathroom water consumption according to the water consumption information, can judge the suitable temperature of user's demand bathroom water according to water temperature information to according to water consumption information and water temperature information control flow control module 3's operating condition, ensure that hanging stove heat-cycle system can provide sufficient heating efficiency for the bathroom water, satisfy user's user demand.
According to some embodiments of the present invention, referring to fig. 1 and 2, the determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to work includes: acquiring the working mode information of the second flow path; and determining that the working mode information is a low-temperature running mode, and controlling a zero cold water module of the second flow path to start.
First, it should be noted that the low-temperature operation mode here refers to: the bathroom water temperature of the bathroom water outlet terminal is lower (lower than the target temperature) like the bathroom water temperature of the partial pipeline connected with the shower head, the second flow path 4 is controlled to operate at the moment, the water flow in the second flow path 4 heats the partial low-temperature bathroom water in a plate heat exchanger heat exchange mode, and therefore the temperature of the bathroom water flowing out when the shower head is opened by a user is guaranteed to reach the target temperature.
Specifically, after determining that the bathroom water needs to be output, firstly determining the working mode information of the second flow path 4, if the temperature of the bathroom water in the pipeline connected with the bathroom terminal is lower than the habitual temperature of the water for the user, controlling the second flow path 4 to operate, and simultaneously controlling the zero cold water module to start, so that the zero cold water module can drive the low-temperature water in the bathroom circulating loop to circularly flow and be heated by the hot water in the second flow path 4, and thus, the situation that the hot water meeting the target temperature flows out after the bathroom water outlet terminal such as a shower head is opened by the user can be ensured, the situation that the cold water is emptied is not needed, and waste is avoided.
Certainly, the zero-cold-water module may also be configured to cruise in a period, that is, the zero-cold-water module always cruises in a certain period no matter whether a user is in a bathroom at a set time, and when the temperature of the bathroom water in the pipeline connected to the bathroom terminal is detected to be lower than the customary temperature of the user water, the low-temperature water in the bathroom circulation loop is driven to circularly flow so as to be heated by the hot water in the second flow path 4, so that the user can directly take the hot water reaching the target temperature by using the water at any time. The cruising period of the zero-cold water module can be 0.5-5h, for example, the cruising period of the zero-cold water module can be 0.5h, 2h, 4h or 5h, and specifically, the cruising period can be reasonably set according to actual needs.
Further, referring to fig. 1 and 2, after the zero cold water module controlling the second flow path is started, the method further includes: and controlling the working state of the zero-cold water module according to the bathroom water demand information.
Specifically, after the zero-cold water module is started, the temperature of the bath water is detected in real time, and when the bath water temperature reaches a target temperature, the zero-cold water module is controlled to stop running.
According to some embodiments of the invention, the control method further comprises: acquiring current regional season information and/or climate information and/or temperature information; and determining the working mode information of the second flow path according to the time information and/or the climate information and/or the air temperature information.
Here, the determination of the operation mode information of the second channel 4 means: and controlling the second flow path 4 to be switched into one of an operation state or a closing state or a flow size adjustable state.
Because different regions, different climates or different temperatures all can lead to user's water use condition to change, for example, winter time, the temperature in most regions all is less than the comfortable temperature of human body, and most crowds all need use hot water to bathe, consequently can confirm that winter time user has higher bathroom water demand, and this demand is reflected at least: the temperature of the bath water should be sufficiently high. Therefore, the second flow path 4 and the zero-cold-water module need to be controlled to operate in real time according to the temperature of the bathroom water in the pipeline connected with the bathroom terminal, and it is ensured that the user can directly take the bathroom water with the proper temperature at any time.
For example, if the current bathroom water temperature is lower than the target temperature (i.e. the habit temperature or the set temperature of the user's water), and the current second flow path 4 is in the closed state, the second flow path 4 is controlled to be switched from the closed state to the operating state, so that the second flow path 4 can heat the bathroom water to a suitable temperature; if the water consumption of the user for bathing each time is relatively large and the current second flow path 4 is in the small flow state, the second flow path 4 can be controlled to be switched into the large flow state from the small flow state, and the heating efficiency in the second flow path 4 can meet the continuous hot water use requirement of the user.
Alternatively, the operation mode information of the second flow path 4 may be determined only according to the current time information of the region; the working mode information of the second flow path 4 may be determined only according to the climate information of the current region, the working mode information of the second flow path 4 may be determined only according to the current temperature information, and of course, the working mode information of the second flow path 4 may be determined by combining one or more of the region information, the hour information, the climate information, and the temperature information.
In some embodiments, referring to fig. 1 and 2, the determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to work includes: and determining that the bathroom water needs to be heated according to the bathroom water demand information, and controlling the bathroom heating module to start.
Specifically, since the second flow path 4 heats the bath water by exchanging heat with the bath water, the temperature of the bath water in the second flow path 4 decreases as the temperature of the bath water increases. Therefore, when the temperature of the bath water is lower than the target temperature, the bath heating module needs to be controlled to start, so that the bath heating module can directly and continuously heat the water flow in the second flow path 4, and the water flow in the second flow path 4 is ensured to be enough to heat the bath water to the target temperature.
Further, referring to fig. 1 and 2, after the controlling the bathroom heating module to start, the controlling method further includes: acquiring temperature information of water in the second flow path; and controlling the working state of the bathroom heating module according to the temperature information of the water in the second flow path.
Specifically, in the heating process of the bathroom heating module, the water temperature in the second flow path 4 is detected in real time, and the gas intake amount of the bathroom heating module is controlled according to the water temperature of the second flow path 4, for example, when the difference between the current temperature of the bathroom water and the target temperature is large, and when the water temperature of the water in the second flow path 4 is low, the gas intake amount of the bathroom heating module can be increased for quickly increasing the temperature of the bathroom water, so that the heating efficiency is improved.
Still further, the sanitary heating module may include a burner 2 and a heat exchanger 5, and the controlling the operating state of the sanitary heating module according to the temperature information of the water in the second flow path 4 includes: and controlling the working states of the combustor 2 and the heat exchanger according to the temperature information of the water in the second flow path.
Specifically, the burner 2 of the wall-hanging furnace may be a gas heating furnace, the heat exchanger 5 may be a plate heat exchanger, the plate heat exchanger has a heating flow channel 51 and a heated flow channel 52, the second flow channel 4 is communicated with the heating flow channel 51, the bathroom water may flow in the heated flow channel 52, the water in the second flow channel 4 may heat the bathroom water through the plate heat exchanger, and controlling the operating states of the burner 2 and the heat exchanger 5 according to the temperature information of the water in the second flow channel may be controlling the air intake amount of the burner 2 and the flow rate of the water passing through the heat exchanger 5 according to the temperature of the water in the second flow channel.
For example, when the difference between the current temperature of the bath water and the target temperature is large, and the temperature of the water in the second flow path 4 is low, in order to quickly increase the temperature of the bath water, the gas intake amount of the burner 2 may be increased, and at the same time, the flow rate of the water in the second flow path 4, that is, the flow rate of the water passing through the heat exchanger 5 may also be increased, so as to improve the heating efficiency of the bath water.
According to some embodiments of the invention, referring to fig. 1 and 2, the control method further comprises: and determining that the wall-hanging furnace heat circulation system is in a non-heating state at present according to the heating operation information, and controlling the first flow path not to work, in other words, determining that the wall-hanging furnace heat circulation system is in the non-heating state according to the heating operation information, and closing the first flow path, so that all water heated by the bathroom heating module can flow into the second flow path, and the heating efficiency of the second flow path on the bathroom water is increased.
Further, referring to fig. 1 and 2, the control method may further include: determining that the water is in a non-heating state at present, and acquiring temperature information of the water in the first flow path; and determining heating requirement according to the temperature information of the water in the first flow path, and controlling the working state of the flow regulating module to regulate the flow proportion between the first flow path and the second flow path.
For example, when the temperature of the water in the first flow path 1 is low, it is described that the indoor temperature is low at this time, the first flow path 1 needs to be opened to perform indoor heating, and since the first flow path 1 is opened and the water amount of the second flow path 4 will be affected, the flow rate adjusting module 3 needs to be controlled to adjust the flow rate ratio of the first flow path 1 and the second flow path 4, so as to ensure that the wall-hanging stove heat cycle system 100 can heat the bath water with proper heating efficiency while heating, thereby satisfying the heating and bathroom requirements of the user at the same time.
Further, referring to fig. 1 and 2, the determining that heating is required according to the temperature information of the water in the first flow path and controlling the operating state of the flow rate adjusting module includes: determining that heating is needed according to the fact that the temperature of the water in the first flow path is lower than a preset temperature; controlling the first flow path to work; controlling the flow regulating module to regulate a flow ratio between the first flow path and the second flow path.
Specifically, if the water temperature of the first flow path 1 is lower than the preset temperature, it is indicated that the indoor temperature is lower at this time, it is determined that the heating cycle needs to be started, at this time, the first flow path 1 is controlled to work, and meanwhile, the flow rate adjusting module 3 is controlled to adjust the flow rate ratio between the first flow path 1 and the second flow path 4, so that the wall-hanging stove heat cycle system 100 is ensured to heat the bath water with a proper heating efficiency while heating, and thus, the heating and bathroom requirements of users are met at the same time.
Of course, the present invention is not limited thereto, and the control logic may also be: if the difference value between the water temperature of the first flow path and the preset temperature is smaller than t, the first flow path is controlled to work, and meanwhile, the flow rate adjusting module 3 is controlled to adjust the flow rate proportion between the first flow path and the second flow path, so that the wall-hanging furnace heat circulation system can heat the bath water with proper heating efficiency while heating. Here, the value of t may be 6 to 10, in units: the value of t may be, for example, 6, 7, 8, 9, or 10, and may be selected and set autonomously according to the user's habits.
According to some embodiments of the present invention, referring to fig. 2 and 3, the flow regulating module 3 may include a three-way valve having a first outlet and a second outlet, wherein the first outlet is connected to the first flow path, and the second outlet is connected to the second flow path, and the controlling of the operation state of the flow regulating module 3 of the wall-hanging stove heat cycle system includes: the opening degrees of the first outlet and the second outlet of the three-way valve are controlled, that is, the flow ratio of the first flow path and the second flow path can be adjusted by adjusting the opening degrees of the first outlet and the second outlet, so that the bath water is heated while heating is performed.
A computer-readable storage medium according to an embodiment of the second aspect of the present invention is described below.
A computer-readable storage medium according to a second aspect of the present invention has stored thereon a wall-hanging stove heat cycle system control program that, when executed by a processor, implements the wall-hanging stove heat cycle system control method as in the above-described embodiments.
According to the computer-readable storage medium, when the wall-hanging stove heat circulation system control program stored on the computer-readable storage medium is executed by the processor, the wall-hanging stove heat circulation system can heat the bathroom water and simultaneously supply heat, and user experience is improved.
A fireplace heat cycle system 100 according to a third aspect of the present invention is described below with reference to fig. 3 and 4.
The wall-hanging stove heat cycle system 100 according to the third aspect of the present invention includes a memory, a processor, and a wall-hanging stove heat cycle system 100 control program, wherein the wall-hanging stove heat cycle system 100 control program is stored in the memory and is executable on the processor, and when the processor executes the wall-hanging stove heat cycle system 100 control program, the wall-hanging stove heat cycle system 100 control method according to the above-mentioned embodiment of the present invention is implemented.
According to the wall-hanging stove heat cycle system 100 of the present invention, when the processor executes the control program of the wall-hanging stove heat cycle system 100, the control method of the wall-hanging stove heat cycle system 100 according to the above-mentioned embodiment of the present invention is implemented, so that the wall-hanging stove heat cycle system 100 heats the bathroom water and heats the bathroom water at the same time, thereby improving the user experience.
Further, as shown in fig. 2, the wall-hanging stove heat cycle system 100 may include: bathroom heating module, gondola water faucet 9 and floor heating coil 10, flow control module 3, zero cold water module, first flow path 1 and second flow path 4, wherein, bathroom heating module includes: combustor 2 and heat exchanger 5.
The flow regulating module 3 is provided with an inlet, a first outlet and a second outlet, the inlet is connected with the upstream section, the inlet of the flow regulating module 3 is connected with the combustor 2 through a pipeline, the first outlet is connected with the first flow path 1, the second outlet is connected with the second flow path 4, the floor heating coil 10 is arranged on the first flow path 1 and communicated with the first flow path 1, the heat exchanger 5 is arranged on the second flow path 4, a heating flow path 51 and a heated flow path 52 are defined in the heat exchanger 5, the heating flow path 51 is communicated with the first flow path 1, and the heated flow path 52 is communicated with the zero cold water circulation loop 7 of the zero cold water module.
The zero cold water circulation circuit 7 may comprise: the water heater comprises a water inlet section 71, a water outlet section 72 and a connecting section 73, wherein one end of the water inlet section 71 is connected with a heat exchange inlet of a heated flow channel 52 of the heat exchanger 5, the other end of the water inlet section 71 is connected with a water source 8, one end of the water outlet section 72 is connected with a heat exchange outlet of the heated flow channel 52 of the heat exchanger 5, a zero cold water driving device 75 is arranged on the water outlet section 72, the other end of the water outlet section 72 is connected with the shower head 9, the connecting section 73 is connected with the water inlet section 71 and the water outlet section 72, the connecting section 73 is connected with a one-way valve 74, and the one-way valve 74 can be constructed to allow low-temperature water of the water outlet section 72 to flow to the water inlet section 71 and enter the heat exchanger 5 again for heating.
The flow regulating module 3 is provided with a stepping motor, the stepping motor is used for controlling the opening degree of the first outlet and the second outlet, a circulating water pump (namely the zero cold water driving device 75) is connected in the zero cold water circulating loop 7, a temperature measuring device for measuring the water temperature is arranged in the circulating water pump, and the circulating water pump drives the low-temperature water of the water outlet section 72 to flow to the water inlet section 71 and enter the heat exchanger 5 again for heating according to the measuring result of the temperature measuring device.
From this, hanging stove heat-cycle system 100 of this embodiment not only can realize heating circulation simultaneously and heat bathroom water, can also in time be to the timely circulation heating of the low temperature water in the zero cold water circulation return circuit 7, ensures that the user can all take the suitable water of temperature to bathe at any time, can improve hanging stove heat-cycle system 100's heat cycle efficiency to improve user's satisfaction.
A circulation system control device 6 of a wall-hanging stove according to a fourth embodiment of the present invention will be described with reference to fig. 4.
As shown in fig. 3, the control device 6 of the fireplace heat cycle system 100 according to the fourth aspect of the present invention may be configured such that the fireplace heat cycle system 100 includes a first flow path 1 and a second flow path 4, wherein the first flow path 1 is used for heating, and the second flow path 4 is used for heating the bathroom water, and the control device 6 may include: a first obtaining module 61, a determining module 62, a second obtaining module 63, and a control module 64.
Specifically, the first obtaining module 61 may be configured to obtain the bathroom water requirement information; the determining module 62 may be configured to determine that the bathroom water needs to be output according to the bathroom water demand information, and control the second flow path 4 to work; the second obtaining module 63 may be configured to obtain heating operation information; the control module 64 may be configured to determine that the heating device is currently in the heating state according to the heating operation information, and the first obtaining module 61, the determining module 62, and the second obtaining module 63 are all connected to the control module 64 in a communication manner. The control module 64 controls the working state of the flow rate adjusting module 3 of the wall-hanging furnace heat cycle system 100 to adjust the flow rate ratio between the first flow path 1 and the second flow path 4.
According to the control device 6 of the wall-hanging stove heat cycle system 100, the flow ratio of the first flow path 1 and the second flow path 4 can be better controlled, so that better balance between heating cycle and heating of bathroom water is achieved, and the use experience of users is improved.
Other constructions and operations of the wall-hanging stove heat cycle system 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (15)
1. A control method of a wall-hanging stove heat cycle system is characterized in that the wall-hanging stove heat cycle system comprises a first flow path for heating and a second flow path for heating bathroom water, and the control method comprises the following steps:
acquiring bathroom water demand information;
determining that the bathroom water needs to be output according to the bathroom water demand information, and controlling the second flow path to work;
acquiring heating operation information;
and determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path.
2. The hanging stove heat cycle system control method as claimed in claim 1, wherein the bathroom water requirement information includes: water usage information and water temperature information.
3. The method for controlling the heat cycle system of the hanging stove according to claim 1, wherein the determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to operate comprises:
acquiring the working mode information of the second flow path;
and determining that the working mode information is a low-temperature running mode, and controlling a zero cold water module of the second flow path to start.
4. The hanging stove heat cycle system control method according to claim 3, characterized in that after the zero cold water module controlling the second flow path is started, the method further comprises:
and controlling the working state of the zero-cold water module according to the bathroom water demand information.
5. The hanging furnace heat cycle system control method as claimed in claim 3, further comprising:
acquiring current regional season information and/or climate information and/or temperature information;
and determining the working mode information of the second flow path according to the time information and/or the climate information and/or the air temperature information.
6. The method for controlling the heat cycle system of the hanging stove according to claim 1, wherein the determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to operate comprises:
and determining that the bathroom water needs to be heated according to the bathroom water demand information, and controlling the bathroom heating module to start.
7. The hanging stove heat cycle system control method as claimed in claim 6, wherein after the controlling of the bathroom heating module is started, the control method further comprises:
acquiring temperature information of water in the second flow path;
and controlling the working state of the bathroom heating module according to the temperature information of the water in the second flow path.
8. The hanging stove heat cycle system control method of claim 7, wherein the bathroom heating module comprises a burner and a heat exchanger, and the controlling the operating state of the bathroom heating module according to the temperature information of the water in the second flow path comprises:
and controlling the working states of the combustor and the heat exchanger according to the temperature information of the water in the second flow path.
9. The hanging furnace heat cycle system control method as claimed in claim 1, further comprising:
and determining that the current state is in a non-heating state according to the heating operation information, and controlling the first flow path not to work.
10. The hanging furnace heat cycle system control method as claimed in claim 9, further comprising:
determining that the water is in a non-heating state at present, and acquiring temperature information of the water in the first flow path;
and determining heating requirement according to the temperature information of the water in the first flow path, and controlling the working state of the flow regulating module to regulate the flow proportion between the first flow path and the second flow path.
11. The hanging furnace heat cycle system control method according to claim 10, wherein the determining that heating is required based on the temperature information of the water in the first flow path and controlling the operating state of the flow rate adjustment module includes:
determining that heating is needed according to the fact that the temperature of the water in the first flow path is lower than a preset temperature;
controlling the first flow path to work;
controlling the flow regulating module to regulate a flow ratio between the first flow path and the second flow path.
12. The method according to claim 1, wherein the flow rate control module includes a three-way valve, a first outlet of the three-way valve is connected to the first flow path, a second outlet of the three-way valve is connected to the second flow path, and the controlling of the operation state of the flow rate control module of the wall-hanging furnace heat cycle system includes:
controlling the opening degrees of the first outlet and the second outlet of the three-way valve.
13. A computer-readable storage medium, having stored thereon a hanging stove heat cycle system control program that, when executed by a processor, implements the hanging stove heat cycle system control method according to any one of claims 1 to 12.
14. A wall-hanging stove heat cycle system, comprising a memory, a processor and a wall-hanging stove heat cycle system control program stored in the memory and operable on the processor, wherein the processor implements the wall-hanging stove heat cycle system control method according to any one of claims 1 to 12 when executing the wall-hanging stove heat cycle system control program.
15. A hanging stove heat cycle system control device, characterized in that, hanging stove heat cycle system includes the first flow path that is used for heating and is used for heating the second flow path of bathroom water, control device includes:
the first acquisition module is used for acquiring bathroom water demand information;
the determining module is used for determining that the bathroom water needs to be output according to the bathroom water demand information and controlling the second flow path to work;
the second acquisition module is used for acquiring heating operation information;
and the control module is used for determining that the heating operation information is in a heating state at present according to the heating operation information, and controlling the working state of a flow regulating module of the wall-hanging furnace heat circulation system so as to regulate the flow proportion between the first flow path and the second flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110059697.XA CN114838504B (en) | 2021-01-15 | Wall-mounted furnace thermal circulation system control method, storage medium, system and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110059697.XA CN114838504B (en) | 2021-01-15 | Wall-mounted furnace thermal circulation system control method, storage medium, system and control device |
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| Publication Number | Publication Date |
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| CN114838504A true CN114838504A (en) | 2022-08-02 |
| CN114838504B CN114838504B (en) | 2024-09-24 |
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