CN117249575A - Control method of capillary radiation air conditioner, storage medium and electronic equipment - Google Patents
Control method of capillary radiation air conditioner, storage medium and electronic equipment Download PDFInfo
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- CN117249575A CN117249575A CN202311464655.XA CN202311464655A CN117249575A CN 117249575 A CN117249575 A CN 117249575A CN 202311464655 A CN202311464655 A CN 202311464655A CN 117249575 A CN117249575 A CN 117249575A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000005855 radiation Effects 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000004378 air conditioning Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 5
- 239000008400 supply water Substances 0.000 claims 3
- 230000008859 change Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 56
- 238000007791 dehumidification Methods 0.000 description 16
- 238000005057 refrigeration Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application discloses a control method, a storage medium and electronic equipment of a capillary radiation air conditioner, wherein the method comprises the steps of responding to a control instruction comprising a target temperature, and controlling an air conditioning system to work in a preset air supply mode; if the real-time indoor temperature is equal to the target temperature and the set time is maintained, acquiring a first real-time indoor dew point temperature and a real-time water supply temperature; according to the first real-time indoor dew point temperature and the real-time water supply temperature, the air supply moisture content is adjusted, wherein the first real-time indoor dew point temperature reflects indoor real-time humidity, the real-time water supply temperature reflects refrigerating/heating states, the refrigerating/heating states can reflect the change trend of indoor humidity, the air supply moisture content is adjusted by combining the first real-time indoor dew point temperature and the real-time water supply temperature, the air supply moisture content is adjusted by comprehensively considering the change trend of the indoor real-time humidity and the humidity, the indoor environment can be ensured to be in an optimal humidity range, and therefore dehumidifying energy consumption of a fresh air machine is reduced.
Description
Technical Field
The application relates to the technical field of dehumidification fresh air systems, in particular to a control method of a capillary radiation air conditioner, a storage medium and electronic equipment.
Background
The control scheme of the capillary radiation air conditioning system is that an owner adjusts indoor temperature according to requirements, the system automatically adjusts water supply temperature of terminal equipment according to set room temperature, meanwhile, the system calculates dew point temperature according to indoor actual temperature and humidity and compares the dew point temperature with the water supply temperature, when the dew point temperature is higher than the water supply temperature, a fresh air blower increases air supply quantity, indoor dehumidification effect is enhanced, and the indoor dew point temperature is smaller than or equal to the water supply temperature. Because the variable frequency adjusting range of the air supply quantity of the fresh air fan is limited, the dehumidification capacity cannot be further adjusted after the air supply quantity is adjusted to the upper limit or the lower limit. In the prior art, technicians can manually adjust the moisture content of the air supply, so that the dehumidification capacity is further improved or reduced, and if no professional operation and maintenance personnel intervene manually, the system fresh air dehumidification capacity is insufficient or excessive dehumidification to cause energy consumption waste.
Disclosure of Invention
The purpose of this application is to overcome among the prior art that the air supply volume of capillary radiation air conditioner can't further adjust dehumidification ability after adjusting upper limit or lower limit, needs the manual adjustment air supply moisture content of technician to further improve dehumidification or reduce dehumidification ability, provide a control method, storage medium and the electronic equipment of capillary radiation air conditioner.
The technical scheme of the application provides a control method of a capillary radiation air conditioner, which comprises the following steps:
controlling the air conditioning system to operate in a preset air supply mode in response to a control instruction including a target temperature;
if the real-time indoor temperature is equal to the target temperature and the set time is maintained, acquiring a first real-time indoor dew point temperature and a real-time water supply temperature;
and adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature.
Further, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature specifically includes:
acquiring indoor relative humidity as first humidity;
if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a first temperature difference;
if the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, maintaining the current air supply moisture content;
and if the first temperature difference is larger than a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the air supply moisture content is increased.
Further, when the control instruction is a refrigeration instruction, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature further includes:
if the real-time water supply temperature is less than the first real-time indoor dew point temperature, then
Controlling the capillary to stop running;
adjusting the air supply moisture content to be a default moisture content, and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity;
calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a second temperature difference;
and if the second temperature difference is greater than or equal to a second preset temperature difference, controlling the air supply quantity of the fresh air fan to be a default air supply quantity, and controlling the capillary tube to start to operate.
Further, when the control instruction is a heating instruction, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature further includes:
and if the first humidity is greater than the preset target humidity, controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and reducing the air supply moisture content.
Further, when the control instruction is a refrigeration instruction, the preset air supply mode specifically includes:
controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
Further, until the real-time indoor temperature is equal to the target temperature, after controlling the air volume of the fresh air machine to be the default air supply volume, the method further comprises:
if the real-time indoor temperature is greater than the target temperature, then
Controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
Further, when the control instruction is a heating instruction, the preset air supply mode specifically includes:
controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to a default water supply flow until the real-time indoor temperature is equal to the target temperature.
Further, until the real-time indoor temperature is equal to the target temperature, after controlling the water supply flow of the fresh air machine to be adjusted to a default water supply flow, the method further comprises:
if the real-time indoor temperature is less than the target temperature, then
Controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to the default water supply flow until the real-time indoor temperature is equal to the target temperature.
The technical scheme of the application also provides a storage medium which stores computer instructions and is used for executing the control method of the capillary radiation air conditioner when the computer executes the computer instructions.
The technical scheme of the application also provides electronic equipment, which comprises at least one processor; the method comprises the steps of,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of controlling a capillary radiation air conditioner as previously described.
After the technical scheme is adopted, the method has the following beneficial effects:
according to the technical scheme, the air conditioning system is controlled to work in a preset air supply mode in response to a control instruction comprising a target temperature, if the real-time indoor temperature reaches the target temperature and keeps constant, the air supply moisture content can be adjusted according to the first real-time indoor dew point temperature and the real-time water supply temperature, wherein the first real-time indoor dew point temperature reflects the indoor real-time humidity, the real-time water supply temperature reflects the refrigerating/heating state, the refrigerating/heating state can reflect the change trend of the indoor humidity, the air supply moisture content is adjusted by combining the first real-time indoor dew point temperature and the real-time water supply temperature, the air supply moisture content is adjusted by comprehensively considering the change trend of the indoor real-time humidity and the humidity, the indoor optimal humidity range can be ensured, and accordingly the dehumidifying energy consumption of the fresh air machine is reduced.
Drawings
The disclosure of the present application will become more readily understood with reference to the accompanying drawings. It should be understood that: the drawings are for illustrative purposes only and are not intended to limit the scope of the present application. In the figure:
FIG. 1 is a flow chart of a control method of a capillary radiant air conditioner in an embodiment of the present application;
FIG. 2 is a refrigeration flow chart of a control method of a capillary radiant air conditioner in an embodiment of the present application;
FIG. 3 is a process flow diagram of a control method of a capillary radiant air conditioner in accordance with one embodiment of the present application;
fig. 4 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.
Detailed Description
Specific embodiments of the present application are further described below with reference to the accompanying drawings.
It is easy to understand that, according to the technical solution of the present application, those skilled in the art may replace various structural manners and implementation manners without changing the true spirit of the present application. Accordingly, the following detailed description and drawings are merely illustrative of the present application and are not intended to be exhaustive or to be limiting of the application.
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states thereof. These and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two components. The above-described specific meanings belonging to the present application are understood as appropriate by those of ordinary skill in the art.
The control method of the capillary radiation air conditioner in the embodiment of the application, as shown in fig. 1, includes:
step S101: controlling the air conditioning system to operate in a preset air supply mode in response to a control instruction including a target temperature;
step S102: if the real-time indoor temperature is equal to the target temperature and the set time is maintained, acquiring a first real-time indoor dew point temperature and a real-time water supply temperature;
step S103: and adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature.
Specifically, after the control instruction including the target temperature is obtained in step S101, the air conditioning system operates in a preset air supply mode, where the control instruction may further include a target humidity, the control instruction includes a cooling instruction and a heating instruction, and the preset air supply mode sets a cooling mode and a heating mode corresponding to the cooling instruction and the heating instruction, respectively.
If the real-time indoor temperature is detected to be equal to the target temperature and kept constant in step S102, the real-time indoor dew point temperature in the current environment is detected and obtained as the first real-time indoor dew point temperature, and the real-time water supply temperature in the current air conditioning system is obtained.
As an example, the real-time indoor temperature is detected every two minutes and compared with the target temperature, and if the detection results of the two times are equal, the real-time indoor temperature is judged to be equal to the target temperature and kept constant, and the maintenance setting time is two minutes.
In step S103, the air supply moisture content may be adjusted according to the first real-time indoor dew point temperature and the real-time water supply temperature.
In the embodiment of the application, the air conditioning system is controlled to work in a preset air supply mode in response to the control instruction comprising the target temperature, and if the real-time indoor temperature reaches the target temperature and keeps constant, the air supply moisture content can be adjusted according to the first real-time indoor dew point temperature and the real-time water supply temperature, so that the air supply moisture content is automatically adjusted. The first real-time indoor dew point temperature reflects indoor real-time humidity, the real-time water supply temperature reflects refrigerating/heating states, the refrigerating/heating states can reflect the change trend of the indoor humidity, the embodiment of the application combines the first real-time indoor dew point temperature and the real-time water supply temperature to adjust the air supply moisture content, the indoor real-time humidity and the humidity change trend are comprehensively considered to adjust the air supply moisture content, the indoor environment can be guaranteed to be in an optimal humidity range, and therefore the dehumidifying energy consumption of the fresh air ventilator is reduced.
In one embodiment, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature specifically includes:
acquiring indoor relative humidity as first humidity;
if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a first temperature difference;
if the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, maintaining the current air supply moisture content;
and if the first temperature difference is larger than a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the air supply moisture content is increased.
In this embodiment, if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, the difference value obtained by subtracting the real-time water supply temperature from the first real-time indoor dew point temperature is used as the first temperature difference, and the first temperature difference is compared with the first preset temperature difference, so as to determine the current indoor environment, and meanwhile, the indoor relative humidity is obtained as the first humidity to serve as another reference parameter, so that the determination standard value of the system to the current indoor environment can be greatly improved.
If the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the current indoor humidity is indicated to approximately reach the range of the preset target humidity, and the current air supply moisture content is kept in the range of human comfort.
If the first temperature difference is larger than the first preset temperature difference, and the first humidity is smaller than or equal to the preset target humidity, the current indoor humidity is lower than the preset target humidity to a certain extent, the dehumidification effect of the current fresh air machine is too good, and the air supply moisture content is improved.
In a preferred embodiment, the air supply moisture content is divided into five gears, namely, the lowest gear is 8g/kg, the highest gear is 10g/kg, each gear difference is 0.5g/kg, and the air supply moisture content is increased by one gear each time.
The first preset temperature difference may be 0.5-1 ℃, and the larger the value of the first preset temperature difference is, the higher the fault tolerance of the air conditioning system is, depending on the accuracy degree of the temperature sensor of the air conditioning system.
In one embodiment, when the control command is a refrigeration command, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature further includes:
if the real-time water supply temperature is less than the first real-time indoor dew point temperature, then
Controlling the capillary to stop running;
adjusting the air supply moisture content to be a default moisture content, and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity;
calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a second temperature difference;
if the second temperature difference is greater than or equal to a second preset temperature difference, controlling the air supply quantity of the fresh air fan to be a default air supply quantity, and controlling the capillary tube to start to operate;
in this embodiment of the application, if the real-time water supply temperature is less than the indoor dew point temperature of first real-time, air conditioning system's radiation face will dewfall, for anti-dewfall, closes the water supply motorised valve of capillary and makes its stop operation, and the air conditioner dehumidification opens to the maximum: and adjusting the air supply moisture content to be a default moisture content, and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity. Wherein the default moisture content is the lowest first gear of the air supply moisture contents.
Meanwhile, taking the difference value obtained by subtracting the real-time water supply temperature from the first real-time indoor dew point temperature as a second temperature difference, and comparing the second temperature difference with a second preset temperature difference so as to judge the current indoor environment;
if the second temperature difference is greater than or equal to a second preset temperature difference, the current indoor humidity is increased to a humidity environment without dew condensation, dehumidification operation can be suspended, the air quantity of the fresh air fan is adjusted to be a default air quantity, a water supply electric valve of the capillary tube is controlled to be opened, and the capillary tube starts to operate again;
if the second temperature difference is smaller than the second preset temperature difference, the radiation surface of the air conditioning system is still in the dew-forming humidity environment in the current environment, the air supply quantity of the fresh air fan is continuously the maximum air supply quantity, and the dehumidification operation is continuously carried out.
The second preset temperature difference may be 0.5-1 ℃, depending on the accuracy of the temperature sensor of the air conditioning system, the larger the value of the second preset temperature difference is, the higher the fault tolerance of the air conditioning system is.
In one embodiment, when the control command is a heating command, the adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature further includes:
and if the first humidity is greater than the preset target humidity, controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and reducing the air supply moisture content.
In this embodiment, if the first humidity is greater than the preset target humidity, it indicates that in the current environment, the indoor humidity has exceeded the preset target humidity, and in order to adjust the indoor environment as soon as possible, the indoor humidity is reduced to the preset target humidity, and the air conditioner starts dehumidification: and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and reducing the moisture content of the air supply. The air supply capacity of the fresh air machine is adjusted, the air supply moisture content is reduced, the energy consumption of the fresh air unit is reduced, and the indoor environment can be adjusted more quickly.
In a preferred embodiment, the supply air moisture content is divided into five gears, the lowest of which is 8g/kg and the highest of which is 10g/kg, and each gear difference is 0.5g/kg, and the reduction of the supply air moisture content is one gear at a time.
In one embodiment, when the control instruction is a refrigeration instruction, the preset air supply mode specifically includes:
controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
In this embodiment of the present application, when the control instruction is a refrigeration instruction, maximum rate refrigeration is performed, the air supply amount of the fresh air machine is adjusted to the maximum, and the air supply moisture content is adjusted to a default value.
In a preferred embodiment, the default moisture content is 8g/kg, which is the lowest one of the blow moisture contents.
When the refrigerating instruction is executed, the system has higher requirements on dehumidification, the air quantity of the fresh air fan is regulated to the maximum, the air supply moisture content is regulated to the lowest first grade, and the indoor humidity is kept in the optimal indoor humidity range.
And circulating cold water is introduced into the coil pipe section in the fresh air machine, and in order to prevent the air conditioner from dewing, the third preset temperature difference is kept between the water supply temperature and the real-time indoor dew point temperature until the real-time indoor temperature is equal to the target temperature, and the air quantity of the fresh air machine is controlled to be the default air supply quantity.
In one embodiment, after controlling the air volume of the fresh air machine to be the default air supply volume until the real-time indoor temperature is equal to the target temperature, the method further includes:
if the real-time indoor temperature is greater than the target temperature, then
Controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
In this embodiment, the air conditioning system continuously compares the real-time indoor temperature with the target temperature in the cooling mode, and if the real-time indoor temperature fails to be equal to the target temperature, the control action of the cooling instruction in the preset air supply mode is performed again until the real-time indoor temperature is equal to the target temperature, and then the air volume of the fresh air fan is controlled to be the default air supply volume.
The third preset temperature difference may be 0.5 ℃ to 1 ℃, and the larger the value of the third preset temperature difference is, the higher the fault tolerance of the air conditioning system is, depending on the accuracy degree of the temperature sensor of the air conditioning system.
In one embodiment, when the control instruction is a heating instruction, the preset air supply mode specifically includes:
controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to a default water supply flow until the real-time indoor temperature is equal to the target temperature.
In this embodiment, when the control instruction is a heating instruction, the air volume of the fresh air machine is a default air supply volume, the air supply moisture content is the highest moisture content, and maximum rate heating is performed: and controlling the coil pipe section in the fresh air machine to be filled with circulating hot water, adjusting the water supply flow to be the lowest water supply flow until the real-time indoor temperature is equal to the target temperature, and controlling the water supply flow of the fresh air machine to be adjusted to be the default water supply flow.
When the heating instruction is executed, the system has lower requirements on dehumidification and higher numerical requirements on indoor humidity, the air quantity of the fresh air fan is adjusted to the default air quantity, the air quantity and the moisture content of the air supply are adjusted to the highest level, and the indoor humidity can be kept in the optimal indoor humidity range.
In one embodiment, after controlling the water supply flow rate of the fresh air machine to be adjusted to a default water supply flow rate until the real-time indoor temperature is equal to the target temperature, the method further includes:
if the real-time indoor temperature is less than the target temperature, then
Controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to the default water supply flow until the real-time indoor temperature is equal to the target temperature.
In this embodiment, the real-time indoor temperature is compared with the target temperature, if the real-time indoor temperature fails to be equal to the target temperature in the heating mode, the control action of the heating instruction in the preset air supply mode is performed again until the real-time indoor temperature is equal to the target temperature, and then the water supply flow of the fresh air machine is controlled to be the default water supply flow.
The above technical schemes can be combined according to the need to achieve the best technical effect.
Fig. 2 shows a refrigeration flow chart of a control method of a capillary radiation air conditioner in an embodiment of the present application, specifically including:
step S201: responding to a refrigeration command comprising a target temperature;
step S202: controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
step S203: controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
step S204: until the real-time indoor temperature is equal to the target temperature, controlling the air quantity of the fresh air machine to be the default air quantity, and returning to the step S202 if the real-time indoor temperature is greater than the target temperature;
step S205: acquiring indoor relative humidity as first humidity;
step S206: if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a first temperature difference;
step S207A: if the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, maintaining the current air supply moisture content;
step S207B: if the first temperature difference is larger than a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the air supply moisture content is increased;
step S208: if the real-time water supply temperature is smaller than the first real-time indoor dew point temperature, controlling the capillary tube to stop running;
step S209: adjusting the air supply moisture content to be a default moisture content, and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity;
step S210: calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a second temperature difference;
step S211A: if the second temperature difference is greater than or equal to a second preset temperature difference, controlling the air supply quantity of the fresh air fan to be a default air supply quantity, and controlling the capillary tube to start to operate;
step S211B: and if the second temperature difference is smaller than a second preset temperature difference, maintaining the current control operation.
Fig. 3 shows a heating flow chart of a control method of a capillary radiation air conditioner in an embodiment of the present application, which specifically includes:
step S301: responding to a heating instruction comprising a target temperature;
step S302: controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
step S303: controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
step S304: until the real-time indoor temperature is equal to the target temperature, controlling the water supply flow of the fresh air machine to be adjusted to be a default water supply flow, and returning to the step S302 if the real-time indoor temperature is smaller than the target temperature;
step S305: acquiring indoor relative humidity as first humidity;
step S306: if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a first temperature difference;
step S307A: if the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, maintaining the current air supply moisture content;
step S307B: if the first temperature difference is larger than a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the air supply moisture content is increased;
step S308: and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and reducing the moisture content of the air supply.
The technical scheme of the application also provides a storage medium which stores computer instructions and is used for executing the control method of the capillary radiation air conditioner in any embodiment when the computer executes the computer instructions.
Fig. 4 shows an electronic device of the present application, comprising:
at least one processor 401; the method comprises the steps of,
a memory 402 communicatively coupled to the at least one processor 401; wherein,
the memory 402 stores instructions executable by the at least one processor 401 to enable the at least one processor 401 to perform all the steps of the control method of the capillary radiation air conditioner in any of the method embodiments described above.
An example of a processor 402 is shown in fig. 4:
the electronic device may further include: an input device 403 and an output device 404.
The processor 401, memory 402, input device 403, and output device 404 may be connected by a bus or other means, which is illustrated as a bus connection.
The memory 402 is used as a non-volatile computer readable storage medium, and may be used to store a non-volatile software program, a non-volatile computer executable program, and modules, such as program instructions/modules corresponding to the control method of the capillary radiation air conditioner in the embodiments of the present application, for example, the method flows shown in fig. 1, 2, or 3. The processor 401 executes various functional applications and data processing by running nonvolatile software programs, instructions and modules stored in the memory 402, i.e., implements the control method of the capillary radiation air conditioner in the above-described embodiment.
Memory 402 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created according to the use of the control method of the capillary radiation air conditioner, etc. In addition, memory 402 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 402 may optionally include a memory remotely located with respect to the processor 401, which may be connected via a network to a device performing the control method of capillary radiation air conditioning. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 403 may receive input user clicks and generate signal inputs related to user settings and function controls of the control method of the capillary radiation air conditioner. The output 404 may include a display device such as a display screen.
The control method of the capillary radiation air conditioner in any of the method embodiments described above is performed when executed by the one or more processors 401, in the one or more modules stored in the memory 402.
What has been described above is merely illustrative of the principles and preferred embodiments of the present application. It should be noted that, for a person skilled in the art, embodiments which are obtained by appropriately combining the technical solutions respectively disclosed in the different embodiments are also included in the technical scope of the present invention, and that several other modifications are possible on the basis of the principles of the present application and should also be regarded as the protection scope of the present application.
Claims (10)
1. A control method of a capillary radiation air conditioner, the method comprising:
controlling the air conditioning system to operate in a preset air supply mode in response to a control instruction including a target temperature;
if the real-time indoor temperature is equal to the target temperature and the set time is maintained, acquiring a first real-time indoor dew point temperature and a real-time water supply temperature;
and adjusting the air supply moisture content according to the first real-time indoor dew point temperature and the real-time water supply temperature.
2. The method for controlling a capillary radiant air conditioner according to claim 1, wherein said adjusting the supply air moisture content according to said first real-time indoor dew point temperature and said real-time supply water temperature comprises:
acquiring indoor relative humidity as first humidity;
if the real-time water supply temperature is greater than or equal to the first real-time indoor dew point temperature, calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a first temperature difference;
if the first temperature difference is smaller than or equal to a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, maintaining the current air supply moisture content;
and if the first temperature difference is larger than a first preset temperature difference and the first humidity is smaller than or equal to a preset target humidity, the air supply moisture content is increased.
3. The method according to claim 2, wherein when the control command is a cooling command, the adjusting the supply air moisture content according to the first real-time indoor dew point temperature and the real-time supply water temperature further comprises:
if the real-time water supply temperature is less than the first real-time indoor dew point temperature, then
Controlling the capillary to stop running;
adjusting the air supply moisture content to be a default moisture content, and controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity;
calculating a difference value of the real-time water supply temperature minus the first real-time indoor dew point temperature as a second temperature difference;
and if the second temperature difference is greater than or equal to a second preset temperature difference, controlling the air supply quantity of the fresh air fan to be a default air supply quantity, and controlling the capillary tube to start to operate.
4. The method according to claim 2, wherein when the control command is a heating command, the adjusting the supply air moisture content according to the first real-time indoor dew point temperature and the real-time supply water temperature further comprises:
and if the first humidity is greater than the preset target humidity, controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and reducing the air supply moisture content.
5. The method for controlling a capillary radiation air conditioner according to claim 1, wherein when the control command is a cooling command, the preset air supply mode specifically includes:
controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
6. The method for controlling a capillary radiation air conditioner according to claim 5, wherein after said controlling the fresh air fan air volume to be a default air supply volume until said real-time indoor temperature is equal to said target temperature, further comprising:
if the real-time indoor temperature is greater than the target temperature, then
Controlling the air supply quantity of the fresh air machine to be the maximum air supply quantity, and adjusting the air supply moisture content to be the default moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating cold water, obtaining a second real-time indoor dew point temperature, adjusting a water supply temperature according to the second real-time indoor dew point temperature, and keeping a third temperature difference obtained by subtracting the second real-time indoor dew point temperature from the water supply temperature as a third preset temperature difference;
and controlling the air quantity of the fresh air machine to be the default air quantity until the real-time indoor temperature is equal to the target temperature.
7. The control method of a capillary radiation air conditioner according to claim 1, wherein when the control command is a heating command, the preset air supply mode specifically includes:
controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to a default water supply flow until the real-time indoor temperature is equal to the target temperature.
8. The control method of capillary radiation air conditioner according to claim 7, wherein said controlling the water supply flow rate of the fresh air machine to be a default water supply flow rate until said real-time indoor temperature is equal to said target temperature further comprises:
if the real-time indoor temperature is less than the target temperature, then
Controlling the air quantity of the fresh air machine to be adjusted to be a default air quantity, and adjusting the air supply moisture content to be the highest moisture content;
controlling a coil pipe section in the fresh air machine to be filled with circulating hot water, and adjusting the water supply flow to be the lowest water supply flow;
and controlling the water supply flow of the fresh air machine to be adjusted to the default water supply flow until the real-time indoor temperature is equal to the target temperature.
9. A storage medium storing computer instructions which, when executed by a computer, are adapted to carry out the method of controlling a capillary radiation air conditioner according to any one of claims 1 to 8.
10. An electronic device comprising at least one processor; the method comprises the steps of,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of controlling a capillary radiation air conditioner according to any one of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464655.XA CN117249575A (en) | 2023-11-06 | 2023-11-06 | Control method of capillary radiation air conditioner, storage medium and electronic equipment |
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| CN202311464655.XA CN117249575A (en) | 2023-11-06 | 2023-11-06 | Control method of capillary radiation air conditioner, storage medium and electronic equipment |
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