CN114923240A - Processing method and device, air conditioning equipment and storage medium - Google Patents

Processing method and device, air conditioning equipment and storage medium Download PDF

Info

Publication number
CN114923240A
CN114923240A CN202210610976.5A CN202210610976A CN114923240A CN 114923240 A CN114923240 A CN 114923240A CN 202210610976 A CN202210610976 A CN 202210610976A CN 114923240 A CN114923240 A CN 114923240A
Authority
CN
China
Prior art keywords
temperature
cooling
heat exchanger
gear
air conditioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210610976.5A
Other languages
Chinese (zh)
Other versions
CN114923240B (en
Inventor
陈新
黄汝普
曹磊
毛先友
朱天宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202210610976.5A priority Critical patent/CN114923240B/en
Publication of CN114923240A publication Critical patent/CN114923240A/en
Application granted granted Critical
Publication of CN114923240B publication Critical patent/CN114923240B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/06—Superheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The embodiment of the application discloses a processing method, which is applied to air conditioning equipment, the method is applied to the air conditioning equipment, the air conditioning equipment comprises a cooling module, and the method comprises the following steps: in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module; detecting a first temperature of the cooling heat exchanger at a first moment; if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing gears of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature. For the scheme of the application, when the temperature of the cooling heat exchanger is higher than the reference temperature, the temperature of the cooling heat exchanger can be reduced in a gear mode of the first circulating water pump, so that the temperature of the cooling heat exchanger is lower than the reference temperature; thereby solved and put the high problem of cold back journey air outlet temperature to user experience has been improved.

Description

Processing method and device, air conditioning equipment and storage medium
Technical Field
The present application relates to the field of air conditioning technologies, and in particular, to a processing method and apparatus, an air conditioning device, and a storage medium.
Background
With the rapid development of scientific production technology, the functions of air conditioning equipment are more and more perfect, and the application is more and more common.
Among the correlation technique, air conditioning equipment's the cold stage of putting, at the back journey of putting cold, because the ice-cube constantly melts in the cold-storage water tank, the temperature of putting cold heat exchanger can rise, and the ability of putting cold descends, and the air outlet temperature risees, and user experience is relatively poor.
Content of application
In order to solve the technical problems, the application provides a processing method, a processing device, air conditioning equipment and a storage medium, and for the scheme of the application, when the temperature of the cooling heat exchanger is higher than a reference temperature, the temperature of the cooling heat exchanger can be reduced in a gear mode of a first circulating water pump, so that the temperature of the cooling heat exchanger is lower than the reference temperature; thereby the problem that the air outlet temperature is high after cooling is solved, and user experience is improved.
The scheme of the application is realized as follows:
in a first aspect, the present application provides a processing method, which is applied to an air conditioning apparatus, the method including:
in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module;
detecting a first temperature of the cooling heat exchanger at a first moment;
if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing gears of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature.
In a second aspect, the present application provides a processing apparatus deployed in an air conditioning unit, the air conditioning unit including a cooling module, the apparatus comprising:
a determination unit for determining a reference temperature of a cooling heat exchanger of the cooling module during a cooling phase;
the detection unit is used for detecting a first temperature of the cooling heat exchanger at a first moment;
and the processing unit is used for reducing the temperature of the cooling heat exchanger in a mode of increasing the gear of a first circulating water pump of the cooling module in the cooling stage if the first temperature is greater than the reference temperature, so that the temperature of the cooling heat exchanger is smaller than the reference temperature.
In a third aspect, the present application provides an air conditioning apparatus comprising a controller for performing the above-described processing method.
In a fourth aspect, the present application provides a storage medium having a control program stored thereon, the control program, when executed, implementing the processing method described above.
The processing method, the processing device, the air conditioning equipment and the storage medium provided by the application are applied to the air conditioning equipment, wherein the air conditioning equipment comprises a cooling module, and the cooling module comprises the following steps: in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module; detecting a first temperature of the cooling heat exchanger at a first moment; if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing the gear of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature. It can be seen that: for the scheme of the application, when the temperature of the cooling heat exchanger is higher than the reference temperature, the temperature of the cooling heat exchanger can be reduced in a mode of a gear of the first circulating water pump, namely the temperature of the cooling heat exchanger is reduced in a mode of increasing the circulation speed of cold water by increasing the gear of the first circulating water pump, so that the temperature of the cooling heat exchanger is lower than the reference temperature; thereby the problem that the air outlet temperature is high after cooling is solved, and user experience is improved.
Drawings
Fig. 1 is an alternative structural schematic diagram of an air conditioning apparatus provided in an embodiment of the present application;
fig. 2 is an alternative structural schematic diagram of a main unit of an air conditioning device according to an embodiment of the present application;
fig. 3 is an alternative structural schematic diagram of the assembly of the sub machine and the main machine provided in the embodiment of the present application;
fig. 4 is an alternative schematic structural diagram of a sub-machine provided in the embodiment of the present application;
FIG. 5 is a schematic flow chart of an alternative processing method provided by an embodiment of the present application;
fig. 6 is an alternative flow chart of the processing method provided in the embodiment of the present application;
FIG. 7 is a schematic flow chart of an alternative processing method provided by the embodiments of the present application;
fig. 8 is an alternative flow chart of the processing method provided in the embodiment of the present application;
FIG. 9 is a schematic flow chart of an alternative processing method provided by an embodiment of the present application;
FIG. 10 is a schematic flow chart of an alternative cooling process provided by embodiments of the present application;
fig. 11 is an alternative structural schematic diagram of a processing device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will describe the specific technical solutions of the present application in further detail with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application, but are not intended to limit the scope of the present application.
In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.
In the following description, the terms "first \ second \ third" are used merely as examples to distinguish different objects, and do not represent a specific ordering for the objects, and do not have a definition of a sequential order. It is to be understood that the terms first, second, and third, if any, may be used interchangeably with the specified order or sequence to enable the embodiments of the application described herein to be practiced in other sequences than those illustrated or described herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.
The processing method provided by the embodiment of the application is applied to the air conditioning equipment, and the air conditioning equipment executes the following steps: in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module; detecting a first temperature of the cooling heat exchanger at a first moment; if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing the gear of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature.
Exemplarily, fig. 1 illustrates a structure of an air conditioner, and as shown in fig. 1, the air conditioner 10 may include: a slave unit 101 and a master unit 102.
The slave unit 101 may be located in a lower space of the master unit 102, or the slave unit 101 may be deployed independently as a single device.
For example, the external shape of the host 102 may be as shown in fig. 2, and the host 102 includes a two-side air inlet 201, a front air outlet 202, and an upper air outlet 203. Air is sucked in through the air inlets 201 on the two sides, and after the temperature of the air is adjusted, the air is output through the front air outlet 202 and the upper air outlet 203.
For example, fig. 3 illustrates an assembly structure of the sub-unit 101 and the main unit 102.
As shown in fig. 3, the slave unit 101 is disposed in the lower space of the master unit 102.
The main body 102 includes a left air outlet 1021 and a right air outlet 1022.
The sub-unit 101 includes a first inlet 1011 on the left side, a second inlet 1012 on the right side, and an outlet 1013 on the rear side.
For example, fig. 4 illustrates a schematic structural diagram of the sub-machine 101.
As shown in fig. 4, the sub-machine 101 may include an ice making module, a wet film cooling module, and a cooling module.
The ice making module includes: an ice making compressor 401, an ice making condenser 402, a throttling device 403, an ice making heat exchanger 404, a fan 405, a cold storage water tank 406 and the like. Wherein, the refrigerant is controlled to circulate in the ice making module to cool the water in the cold storage water tank 406 into ice.
The wet film cooling module comprises: a wet film water tank 407, a water tank water level sensor 408, a second circulating water pump 409, a cooling wet film 410, a fan 405 and the like. When the water amount is sufficient, the air flowing through the temperature-reducing wet film 410 is controlled to be evaporated and cooled by the water absorbing heat through evaporation, so that the air temperature is reduced.
The cool-down module includes: cold storage water tank 406, first circulating water pump 411, cold discharge heat exchanger 412, fan 405, and the like. Wherein, the cold water in the cold storage water tank 406 is brought into the cooling heat exchanger 412 by the first circulating water pump 411, so that the heat of the air outside the tubes is absorbed by the cooling heat exchanger 412, and the air temperature and the water temperature are reduced; the increased water flows into the cold storage water tank 406 to be cooled by the cold with lower temperature, and then circulates into the cooling heat exchanger 412 again for heat exchange, and cooling is performed in such a circulating manner.
It should be noted that in the embodiment of the present application, the ice making system may further include a regenerator 413.
Correspondingly, the ice making process may include: high-temperature and high-pressure refrigerant is discharged from the ice making compressor 401, then enters the ice making condenser 402 to be condensed, the refrigerant flows out of the ice making condenser 402 to exchange heat with a low-temperature air return pipe in a heat regenerator, the supercooling degree of the refrigerant is increased, then the refrigerant is throttled and cooled by the throttling device 403 to form low-temperature and low-pressure refrigerant in a gas-liquid two-phase state, the refrigerant enters the ice making heat exchanger 404, the heat of water in the cold storage water tank is absorbed by a heat exchanger copper pipe, the water is made into ice, then the refrigerant flows out of the ice making heat exchanger 404 to be reheated with the refrigerant before throttling, the temperature and the dryness of the air return are improved, the refrigerant returns to the compressor, the ice making compressor 401 is prevented from having liquid suction risks, and the reliability of the ice making compressor is improved.
Next, embodiments of a processing method and apparatus, an air conditioning apparatus, and a storage medium provided in embodiments of the present application will be described.
In a first aspect, an embodiment of the present application provides a processing method, which is applied to a processing apparatus; wherein the processing device can be disposed in an air conditioning apparatus. Illustratively, the processing device may be deployed in the handset 101. Next, the processing procedure provided in the embodiment of the present application will be explained.
Fig. 5 illustrates a flow diagram of an alternative processing method, which may include, but is not limited to, S501 to S503 shown in fig. 5, with reference to what is shown in fig. 5.
S501, in the cooling stage, the air conditioning equipment determines the reference temperature of a cooling heat exchanger of the cooling module.
The reference temperature of the cooling heat exchanger is used for measuring whether the temperature of the later period of the cooling heat exchanger is reduced or not. The specific value of the reference temperature of the cooling heat exchanger is not limited, and the reference temperature can be configured according to actual requirements.
In one possible embodiment, the reference temperature of the dump heat exchanger may be an empirical value.
In another possible embodiment, the reference temperature of the dump heat exchanger may be an average temperature of the outlet of the dump heat exchanger during a period of time before the dump operation.
Illustratively, the air conditioner records an average value T6_0 of the temperature of the cooling outlet 3-5 minutes before the cooling operation in the cooling stage, and uses the average value T6_0 as the reference temperature of the cooling heat exchanger.
In a further possible embodiment, the reference temperature of the dump heat exchanger can also be higher than the average temperature at the outlet of the dump heat exchanger for a period of time before the dump operation.
For example, the air conditioner may add 1.5 degrees celsius (° c) to the average T6 — 0 of the temperature of the cooling outlet 3 to 5 minutes before the cooling operation, and may also be referred to as T6 — 0+1.5 ℃, with T6 — 0+1.5 ℃ being used as the reference temperature of the cooling heat exchanger.
S502, the air conditioning equipment detects a first temperature of the cooling heat exchanger at a first moment.
The first time may also be referred to as a current time.
S502 may be implemented as: the air conditioning equipment detects the outlet temperature of the cooling heat exchanger at the first moment through the temperature sensor, and takes the outlet temperature as the first temperature.
S503, if the first temperature is higher than the reference temperature, in the cooling stage, the air conditioning equipment reduces the temperature of the cooling heat exchanger in a mode of increasing the gear of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature.
After the first temperature is detected, the first temperature is compared with a reference temperature to judge whether the first temperature at the first moment is increased relative to the reference temperature.
Specifically, the air conditioning equipment judges the magnitude relation between the first temperature and the reference temperature, if the first temperature is greater than the reference temperature, the temperature of the heat exchanger is raised at the first moment of representation, and then the temperature of the heat exchanger is reduced by increasing the mode of the gear of the first circulating water pump of the cooling module, so that the temperature of the heat exchanger is less than the reference temperature.
Wherein, the process of cooling by the cooling module may include: cold water in the cold water storage tank is brought into the cooling heat exchanger by the first circulating water pump, so that air cooling and water heating are carried out by absorbing heat of air outside the pipe through the cooling heat exchanger; the water after rising flows into the cold accumulation water tank and is cooled by ice with lower temperature, and then circulates into the cooling heat exchanger again for heat exchange, and cooling is carried out in such a circulating way.
It can be seen that: the temperature of the cooling heat exchanger is related to the circulation speed of the cold water in addition to the temperature of the cold water in the cold water storage tank. Therefore, the process of reducing the temperature of the cool-down heat exchanger by increasing the gear of the first circulation water pump of the cool-down module may include: the gear of the first circulating water pump is increased to increase the water pressure of cold water in the cooling module, so that the circulating speed of the cold water is increased, and the temperature of the cooling heat exchanger is reduced by increasing the circulating speed of the cold water.
The mode of increasing the gears of the first circulating water pump of the cooling module is not limited, and the gears can be configured according to actual requirements.
In one possible embodiment, the gear value may be increased one fixed gear value at a time.
In another possible embodiment, each incremental gear stage value may be determined based on a particular temperature of the cooling heat exchanger. Wherein, the higher the temperature of the cooling heat exchanger, the larger the corresponding gear position value that is increased.
It should be noted that, if the first temperature is lower than the reference temperature, the cooling process is continued by using the current cooling configuration. The current cool down configuration may include: the gear of the first circulating water pump, etc.
The processing method provided by the embodiment of the application is applied to air conditioning equipment and comprises the following steps: in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module; detecting a first temperature of the cooling heat exchanger at a first moment; if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing gears of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature. It can be seen that: according to the scheme, when the temperature of the cooling heat exchanger is higher than the reference temperature, the temperature of the cooling heat exchanger can be reduced in a gear mode of the first circulating water pump, namely the temperature of the cooling heat exchanger is reduced in a mode of increasing the circulation speed of cold water by increasing the gear of the first circulating water pump, so that the temperature of the cooling heat exchanger is lower than the reference temperature; thereby the problem that the air outlet temperature is high after cooling is solved, and user experience is improved.
Next, for S503, the process of the air conditioner decreasing the temperature of the cooling heat exchanger by increasing the gear of the first water circulating pump of the cooling module so that the temperature of the cooling heat exchanger is less than the reference temperature may include, but is not limited to, the following S5031 to S5034.
S5031, the air conditioning equipment increases the first gear of the first water circulation pump by a first gear value to a second gear.
The first gear value is an increased gear value. The embodiment of the application does not limit the specific value of the first gear value, and can be configured according to actual requirements.
For example, the first gear value may be 5%, and the first gear may be 30% of the gears; correspondingly, S5031 may be implemented as: the air conditioner increases the first gear of the first circulation water pump by 5% from the gear of 30% to the second gear of 35%.
And S5032, cooling the air conditioning equipment based on the first circulating water pump at the second gear so as to reduce the temperature of the cooling heat exchanger.
Air conditioning equipment puts the cold based on the first circulating water pump of second gear, because the second gear is greater than first gear, so put the circulation velocity increase of cold water among the cold process, put the cold volume increase that the heat exchanger can absorb to make the temperature of putting the cold heat exchanger reduce.
And S5033, detecting a second temperature of the cooling heat exchanger at a second time after the first time period by the air conditioning equipment at the second time.
The second time is a time after the first time is elapsed.
The value of the first duration is not limited, and the configuration can be carried out according to actual requirements.
In a possible embodiment, the first time period may be an empirical value or an experimental value or the like.
Illustratively, the first duration may be 2 minutes.
For specific implementation of detecting the second temperature of the cooling heat exchanger at the second time after the first time period by the air conditioning equipment, reference may be made to detailed description of detecting the first temperature of the cooling heat exchanger at the first time by the air conditioning equipment in S502, which is not described herein again.
S5034, if the second temperature is higher than the reference temperature, the air conditioning equipment uses the second time as a new first time, uses the second gear as a new first gear, increases the first gear to a new second gear of the new first gear of the first water circulation pump, and cools down the first water circulation pump based on the new second gear to reduce the temperature of the cooling heat exchanger; and detecting a new second temperature of the cooling heat exchanger at a new second moment after the first time period until the new second temperature of the cooling heat exchanger at the new second moment is less than the reference temperature.
S5034 may be implemented as: the air conditioning equipment determines a magnitude relationship between the second temperature and the reference temperature, and if the second temperature of the cooling heat exchanger at the second time is greater than the reference temperature, the air conditioning equipment takes the second time as a new first time and the second gear as a new first gear, and re-executes steps S5031 to S5033, which may specifically include: increasing a first gear value of a new first gear of the first circulating water pump to a new second gear, and performing cooling by the first circulating water pump based on the second gear to reduce the temperature of the cooling heat exchanger; and at a new second moment after the first duration, detecting a new second temperature of the cooling heat exchanger at the new second moment until the new second temperature of the cooling heat exchanger at the new second moment is less than the reference temperature.
Increasing a first gear value of a new first gear of the first circulating water pump to a new second gear, and performing cooling by the first circulating water pump based on the second gear to reduce the temperature of the cooling heat exchanger; the implementation process of detecting the new second temperature of the cooling heat exchanger at the new second time after the first time period may refer to detailed descriptions of S5031 to S5033, and details are not repeated here.
If the second temperature is lower than the reference temperature, the cooling configuration at the second time is maintained and cooling is continued. And if the new second temperature is lower than the reference temperature, keeping the cooling configuration at the new second moment to continue cooling.
In this way, the gear of the first circulating water pump is increased by circulation to reduce the temperature of the cooling heat exchanger until the temperature of the cooling heat exchanger is less than the reference temperature. Therefore, the output temperature of the cooling heat exchanger can be ensured to be relatively constant, and the cooling effect is improved.
The processing method provided by the embodiment of the present application may further include, but is not limited to, S504 and S505 shown in fig. 6.
And S504, if the first condition is met, the air conditioning equipment controls the first circulating water pump to stop running, and the cooling is finished after the fan of the cooling module runs for a first time period.
Wherein the first condition comprises: the gear of the first circulating water pump reaches a gear threshold value; and the temperature of the cooling heat exchanger is higher than the second temperature.
The second temperature is used for measuring that the temperature of the cooling heat exchanger is close to the ambient temperature, and the embodiment of the application does not limit the specific value of the second temperature and can be configured according to actual requirements.
In one possible embodiment, the second temperature is the current ambient temperature.
In another possible embodiment, the second temperature may be lower than the current ambient temperature. For example, the second temperature may be (T1-3) deg.C. Where T1 represents the current ambient temperature.
Therefore, the first condition is used for representing that the gear of the first circulating water pump reaches the gear threshold value, and the temperature of the cooling heat exchanger is close to the ambient temperature.
The air conditioner first determines whether or not a first condition is satisfied, and if the first condition is satisfied, the following S504 is executed, and if the first condition is not satisfied, the following S505 is executed.
It should be noted that, for the execution timing for determining whether the first condition is satisfied, the embodiment of the present application is not specifically limited, and may be configured according to a timing requirement.
In one possible implementation, it is determined whether the first condition is satisfied every second time period.
The specific duration of the second time period is not limited in the embodiment of the application, and can be configured according to actual requirements. For example, the second time period may be 2 minutes.
S504 may be implemented as: if the first condition is met, the air conditioning equipment sends a stop operation signal to the first circulating water pump, the first circulating water pump stops operating after receiving the stop operation signal, and the cooling is finished after the fan of the cooling module operates for a first time period.
The specific duration of the first time period is not limited in the embodiment of the application, and can be configured according to actual requirements.
Illustratively, the first condition may include: judging that the gear of the circulating water pump 1 is 100%, and the temperature T6 of the cooling heat exchanger is more than or equal to a second temperature (T1-3); s504 may be implemented as: and if the first condition is met, controlling the first circulating water pump to stop running, and finishing cooling after the fan continues to run for 60 minutes.
And S505, if the first condition is not met, the air conditioning equipment continuously controls the cooling module to cool.
The embodiment of the application does not limit the process of controlling the cooling module to cool, and can be configured according to actual requirements.
In a possible embodiment, the cooling process can refer to the detailed descriptions of S501 to S503, and the detailed description is omitted here.
In some embodiments, the air conditioning apparatus further includes a wet film cooling module, and the processing method provided in the embodiments of the present application may further include, but is not limited to, S701 and S702 shown in fig. 7.
S701, detecting the ambient temperature of the space where the air conditioning equipment belongs by the air conditioning equipment.
In one possible implementation, S701 may be implemented as: the air conditioning equipment detects the ambient temperature of the space to which the air conditioning equipment belongs currently through the temperature sensor.
In one possible implementation, S701 may be implemented as: the air conditioning equipment detects the average value of the detected ambient temperature in a period of time after the fan of the air conditioning equipment is operated through the temperature sensor.
For example, the air conditioner controls the fan to start operation according to a 50% wind gear, records the average value of the ambient temperature in the first 30 seconds after the fan is operated, and takes the average value as the ambient temperature. Therefore, after the fan operates, the air fluidity is high, and the accuracy of the corresponding detected ambient temperature is high.
S702, if the ambient temperature is greater than a first ambient temperature threshold value, starting an auxiliary cooling function, and performing auxiliary cooling on the air conditioning equipment through the wet film auxiliary cooling module.
After detecting the ambient temperature, determining a relationship between the ambient temperature and a first ambient temperature threshold, and if the ambient temperature is greater than the first ambient temperature threshold, executing S702; if the ambient temperature is less than the first ambient temperature threshold, the auxiliary cooling function is not started, and the original cooling process is continued.
The embodiment of the application does not limit the value of the first ambient temperature threshold, and can be configured according to actual requirements. For example, the first ambient temperature threshold may be 30 ℃.
The embodiment of the application is right through the specific process that the wet film auxiliary cooling module carries out auxiliary cooling is not restricted, and can be configured according to actual demands.
Next, a process of the air conditioning equipment performing auxiliary cooling through the wet film auxiliary cooling module in S702 is described. The process may include, but is not limited to, S7021 to S7023.
S7021, the air conditioning equipment determines that the water level of a wet film water tank of the wet film cooling module is larger than a safe water level.
The air conditioning equipment detects the water level of a wet film water tank of the wet film cooling module, judges whether the water level is higher than a safe water level or not, and executes the following S7022 and S7023 under the condition that the water level is higher than the safe water level; if the water level is less than or equal to the safe water level, S7022 and S7023 are not performed, and optionally, an alarm that the water level is too low may be issued.
S7022, the air conditioning equipment starts a second circulating water pump of the wet film cooling module.
And the air conditioning equipment sends a starting signal to a second circulating water pump of the wet film cooling module, and the second circulating water pump is started after receiving the starting signal.
S7023, the air conditioning equipment performs auxiliary cooling based on the second water circulating pump and the wet film water tank.
The wet film cooling module comprises: wet film water tank, water tank level sensor, second circulating water pump, cooling wet film, fan and other parts. When the water quantity of the wet film water tank is sufficient, the air flowing through the cooling wet film is controlled by the second circulating water pump to be evaporated and cooled by the water absorbing heat of evaporation, so that the air temperature is reduced.
And the gear of the second circulating water pump is related to the gear of a fan of the air conditioning equipment.
In one possible embodiment, the gear of the second recirculating water pump can be determined according to equation 1.
D2 ═ -a × D _ air + b equation 1;
in formula 1, a and b are constant coefficients, and the values of a and b can be determined according to experiments; d _ air represents the gear of the fan.
In some embodiments, the processing method may further include, but is not limited to, S801 to S803 shown in fig. 8.
S801, the air conditioning equipment determines that the cooling mode in the cooling stage is a soft wind feeling mode.
S801 may be implemented as: the air conditioning equipment determines that the cooling mode in the cooling stage is the soft wind feeling mode based on the operation of a user or a trigger signal corresponding to the soft wind feeling mode.
S802, the air conditioning equipment controls a front air outlet of the air conditioning equipment to be closed, and an upper air outlet of the air conditioning equipment is opened.
The air conditioning equipment sends a closing signal to the front air outlet, and the front air outlet is closed when the front air outlet receives the closing signal; the air conditioning equipment sends an opening signal to the upper air outlet, and the upper air outlet is opened when the upper air outlet receives the opening signal.
And S803, the air conditioning equipment controls the direction of the air outlet louver so that the air outlet direction swings according to the first sequence.
Illustratively, S803 may be implemented as: the air conditioning equipment firstly controls the air outlet shutter to vertically move upwards, and then controls the air outlet shutter to enable the air outlet direction to swing according to the sequence of +/-15 degrees from front to back, left to right and the like.
In some embodiments, the air conditioning apparatus further comprises an ice making module comprising an ice making condenser, an ice making heat exchanger, an ice making compressor, and a regenerator between the ice making condenser and the ice making heat exchanger.
The processing method may further include, but is not limited to, S901 to S903 shown in fig. 9.
And S901, allowing the refrigerant of the ice-making condenser to flow into the ice-making heat exchanger through the supercooling section of the heat regenerator by the air conditioning equipment.
The air conditioning equipment condenses the refrigerant through the ice-making condenser to obtain low-temperature refrigerant, and the low-temperature refrigerant flows into the ice-making heat exchanger through the supercooling section of the heater.
And S902, the air conditioning equipment enables the refrigerant flowing out of the ice-making heat exchanger to flow into the ice-making compressor through an air return section of the heat regenerator.
The air conditioning equipment obtains high-temperature refrigerant after passing the refrigerant through the ice-making heat exchanger, and the high-temperature refrigerant flows into the ice-making compressor through the supercooling section of the heater. Here, the low-temperature refrigerant and the high-temperature refrigerant are relative concepts. I.e. the temperature of the high temperature refrigerant is higher than the temperature of the low temperature refrigerant.
And S903, the air conditioning equipment transmits the heat of the refrigerant from the supercooling section to the air return section through the heat regenerator so as to reduce the temperature of the refrigerant in the supercooling section and increase the temperature of the refrigerant in the air return section.
Therefore, the supercooling degree of the supercooling section is increased, and the refrigerating capacity is improved; meanwhile, the air suction temperature of the compressor is increased, the air suction dryness is increased, the liquid impact risk of the compressor is reduced, and the system reliability is improved.
Next, a control procedure provided in the embodiment of the present application will be described with reference to a slave unit of an air conditioning apparatus as an example.
As shown in fig. 10, the cooling process may include, but is not limited to, the following steps 1 to 16.
Step 1, cooling and starting.
Step 2, opening an air outlet of the submachine; starting the fan to operate according to a 50% wind gear, and recording an average value (T1_0) of the ambient temperature within 30 seconds after the fan operates; after the fan operates for 10 seconds, the circulating water pump 1 (equivalent to the second circulating water pump) is started to operate according to the 20% flow mode.
Therefore, the fan is started to enable air to flow, and then the ambient temperature is determined according to the temperature of the flowing air, so that the accuracy of the obtained ambient temperature is improved.
And 3, selecting a soft wind feeling mode.
Here, the soft wind feeling mode may be selected based on an operation of a user, or may be automatically selected according to an ambient temperature or the like.
And 4, closing the front air outlet of the submachine, opening the upper air outlet, and swinging the air outlet shutter vertically upwards at +/-15 degrees front, back, left and right.
And 5, judging whether T1 is more than or equal to 30 ℃.
Where T1 represents the ambient temperature at the present time. Specifically, if yes, i.e., T1 is equal to or greater than 30 ℃, the following step 7 is executed, and if no, the following step 6 is executed.
And 6, not starting the wet film auxiliary cooling system (equivalent to a wet film cooling module).
After step 6 is performed, step 9 is performed.
And 7, judging whether the water level H1 of the wet film water tank is higher than the safe water level H0.
Specifically, if the water level H1 of the wet film water tank is not greater than the safe water level H0, the step 6 is executed, namely the wet film auxiliary cooling system is not started; if yes, the wet film tank water level H1 is greater than the safe water level H0, and the following step 8 is executed.
And 8, turning on the circulating water pump 2, and turning on the wet film for auxiliary cooling.
Here, the gear D2 of the circulating water pump 2 is controlled according to equation 1.
D2 ═ -a × D _ air + b formula 1;
in formula 1, a and b are constant coefficients, and the values of a and b can be determined according to experiments; d _ air represents the gear of the fan.
After the interval of 1 minute, step 6 is executed again.
And 9, recording the average value T6_0 of the temperature of the cooling outlet of the cooling operation for 3-5 minutes.
Wherein, T6 is the water temperature of the cooling heat exchanger.
The average T6 for the 3-5 minute cool down runs is recorded here and the initial cool down temperature can be accurately reflected. Whether the later stage cooling temperature is reduced or not is judged according to the temperature, and the accuracy is high.
Step 10, judging whether T6 is greater than or equal to T6_0+1.5 ℃ or not.
T6 is more than or equal to T6-0 +1.5 ℃ to represent whether the current cooling temperature is increased, namely whether the cooling capacity is reduced; specifically, if T6 is greater than or equal to T6 — 0+1.5 ℃, it indicates that the current cooling temperature is increased, i.e., the cooling capacity is decreased, and the following step 12 is correspondingly executed; if T6< T6 — 0+1.5 ℃, indicating that the current cooling temperature is not increased, i.e., the cooling capacity is not decreased, the following step 11 is correspondingly performed.
And step 11, continuing cooling operation.
It should be noted that, every 2 minutes, step 10 is executed.
And step 12, adding 5% to the gear of the circulating water pump 1 (equivalent to the first circulating water pump).
The upper limit of the shift position is 100% (corresponding to the shift position threshold).
In this way, since the cooling capacity is reduced, the reduced cooling capacity is offset by increasing the gear of the circulation water pump, which corresponds to a constant cooling output.
And step 13, judging whether the gear of the circulating water pump 1 is 100% and T6 is more than or equal to T1-3.
T6 is more than or equal to T1-3, which indicates that the temperature of the cooling heat exchanger is close to the ambient temperature, namely, the temperature is used for indicating whether the cooling capacity is completely discharged. If yes, namely T6 is more than or equal to T1-3, and the representation cold quantity is completely released, executing the following step 15; if not, namely T6 is less than T1-3, indicating that the cold air is not completely discharged; the following step 14 is performed.
And step 14, continuing the cooling operation.
It should be noted that step 13 is performed every 2 minutes.
And step 15, stopping the operation of the circulating water pump 1, and continuously operating the fan for 60 minutes.
And step 16, finishing cooling.
This embodiment of the present application has the following technical effects:
1. a heat regenerator is arranged between a supercooling section and a gas return section of a refrigerant in the ice making system, and heat is transmitted from the supercooling section to the gas return section under the driving of temperature difference, so that the supercooling degree before throttling is increased, and the refrigerating capacity is improved; meanwhile, the suction temperature of the compressor is increased, the suction dryness is increased, the liquid impact risk of the compressor is reduced, and the system reliability is improved;
2. in the cooling stage, the soft wind feeling mode is realized, the front air outlet of the submachine is closed, the upper air outlet of the submachine is opened, the air outlet shutter is vertically upward, and the air outlet shutter swings at +/-15 degrees front, back, left and right, so that discomfort of a direct-blowing human body is avoided;
3. in the cold release stage, the stable output of cold energy can be realized by controlling T6, and the fixed output of cold energy is realized;
4. in the cooling stage, when the ambient temperature is higher, the air outlet temperature of the air conditioner can be reduced through the wet film auxiliary cooling system, the cooling capacity in a high-temperature environment is improved, and the user experience is improved;
5. in the cooling stage, the cooling heat exchanger and the wet film cooling system are respectively arranged on two sides of the fan, so that water blowing caused by condensation of air passing through the wet film on the cooling heat exchanger is avoided; meanwhile, the cooling and the wet film auxiliary cooling can be simultaneously operated, so that the air cooling capacity under the high-temperature working condition is improved, and the user experience is improved.
In a second aspect, in order to implement the processing method, a processing apparatus according to an embodiment of the present application is described below with reference to a schematic structural diagram of the processing apparatus shown in fig. 11.
As shown in fig. 11, the processing device 110 includes: a determination unit 1101, a detection unit 1102, and a processing unit 1103 (which may also be referred to as a first processing unit for ease of distinction).
A determining unit 1101 configured to determine a reference temperature of a cooling heat exchanger of the cooling module during a cooling phase;
the detection unit 1102 is used for detecting a first temperature of the cooling heat exchanger at a first moment;
the processing unit 1103 is configured to, in the cooling stage, decrease the temperature of the cooling heat exchanger by increasing the gear of the first water circulation pump of the cooling module, so that the temperature of the cooling heat exchanger is less than the reference temperature, if the first temperature is greater than the reference temperature.
In some embodiments, the processing unit 1103 is specifically configured to:
increasing a first gear of the first circulating water pump to a second gear by a first gear value;
cooling by the first circulating water pump based on the second gear so as to reduce the temperature of the cooling heat exchanger;
detecting a second temperature of the cooling heat exchanger at a second moment after the first duration;
if the second temperature is higher than the reference temperature, taking the second moment as a new first moment, taking the second gear as a new first gear, increasing the first gear value of the new first gear of the first circulating water pump to the new second gear, and performing cooling based on the first circulating water pump of the new second gear to reduce the temperature of the cooling heat exchanger; and detecting a new second temperature of the cooling heat exchanger at a new second moment after the first duration until the new second temperature of the cooling heat exchanger at the new second moment is less than the reference temperature.
In some embodiments, the processing apparatus may further comprise a second processing unit for:
if the first condition is met, controlling the first circulating water pump to stop running, and finishing cooling after a fan of the cooling module runs for a first time period;
if the first condition is not met, continuing to control the cooling module to cool;
wherein the first condition comprises: the gear of the first circulating water pump reaches a gear threshold value; and the temperature of the cooling heat exchanger is higher than the second temperature.
In some embodiments, the air conditioning apparatus further comprises a wet film cooling module, and the processing device further comprises an auxiliary cooling unit, wherein the auxiliary cooling unit is used for:
detecting the ambient temperature of the space to which the air conditioning equipment belongs;
if the ambient temperature is greater than the first ambient temperature threshold value, the auxiliary cooling function is started, and the wet film auxiliary cooling module is used for carrying out auxiliary cooling.
In some embodiments, the auxiliary cooling unit is further configured to:
determining that the water level of a wet film water tank of the wet film cooling module is higher than a safe water level;
starting a second circulating water pump of the wet film cooling module;
performing auxiliary cooling based on the second circulating water pump and the wet film water tank; and the gear of the second circulating water pump is related to the gear of a fan of the air conditioning equipment.
In some embodiments, the processing apparatus further comprises a third processing unit to:
determining that the cooling mode of the cooling stage is a soft wind feeling mode;
controlling a front air outlet of the air conditioning equipment to be closed, and controlling an upper air outlet of the air conditioning equipment to be opened;
and controlling the direction of the air outlet louver so as to enable the air outlet direction to swing according to a first sequence.
In some embodiments, the air conditioning apparatus further comprises an ice making module comprising an ice making condenser, an ice making heat exchanger, an ice making compressor, and a regenerator between the ice making condenser and the ice making heat exchanger; the processing apparatus further comprises a fourth processing unit configured to:
the refrigerant of the ice-making condenser flows into the ice-making heat exchanger through the supercooling section of the heater;
flowing the refrigerant exiting the ice making heat exchanger into the ice making compressor through a return section of the recuperator;
and transmitting the heat of the refrigerant from the supercooling section to the air return section through the heater so as to reduce the temperature of the refrigerant in the supercooling section and increase the temperature of the refrigerant in the air return section.
It should be noted that the processing apparatus provided in the embodiment of the present application includes each included unit, which can be implemented by a processor in an electronic device; of course, the implementation can also be realized through a specific logic circuit; in the implementation process, the Processor may be a Central Processing Unit (CPU), a microprocessor Unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like.
The above description of the apparatus embodiments, similar to the above description of the method embodiments, has similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
It should be noted that, in the embodiment of the present application, if the processing method is implemented in the form of a software functional module and sold or used as a standalone product, the processing method may also be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or portions thereof contributing to the related art may be embodied in the form of a software product stored in a storage medium, and including several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.
In a third aspect, to implement the processing method, an embodiment of the present application provides an air conditioning device, which includes a memory and a processor, where the memory stores a computer program executable on the processor, and the processor implements the steps in the processing method provided in the foregoing embodiment when executing the program.
In a fourth aspect, the present application provides a storage medium, that is, a computer readable storage medium, on which a computer program is stored, and the computer program implements the steps in the processing method provided in the foregoing embodiments when executed by a processor.
Here, it should be noted that: the above description of the storage medium and device embodiments, similar to the description of the method embodiments above, has similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium and apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the advantages and disadvantages of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described device embodiments are merely illustrative, for example, the division of the unit is only one logical function division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as a removable Memory device, a Read Only Memory (ROM), a magnetic disk, or an optical disk.
Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or portions thereof contributing to the related art may be embodied in the form of a software product stored in a storage medium, and including several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall cover the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A treatment method, characterized in that it is applied to an air conditioning apparatus comprising a cooling module, the method comprising:
in a cooling stage, determining a reference temperature of a cooling heat exchanger of the cooling module;
detecting a first temperature of the cooling heat exchanger at a first moment;
if the first temperature is higher than the reference temperature, in the cooling stage, the temperature of the cooling heat exchanger is reduced in a mode of increasing the gear of a first circulating water pump of the cooling module, so that the temperature of the cooling heat exchanger is lower than the reference temperature.
2. The method of claim 1, wherein reducing the temperature of the cool-down heat exchanger by increasing the gear of the first circulating water pump of the cool-down module such that the temperature of the cool-down heat exchanger is less than the reference temperature comprises:
increasing a first gear value of a first gear of the first circulating water pump to a second gear;
performing cooling on the basis of the first circulating water pump of the second gear to reduce the temperature of the cooling heat exchanger;
detecting a second temperature of the cooling heat exchanger at a second moment after the first duration;
if the second temperature is higher than the reference temperature, taking the second moment as a new first moment, taking the second gear as a new first gear, increasing the first gear value of the new first gear of the first circulating water pump to the new second gear, and performing cooling based on the first circulating water pump of the new second gear to reduce the temperature of the cooling heat exchanger; and detecting a new second temperature of the cooling heat exchanger at a new second moment after the first duration until the new second temperature of the cooling heat exchanger at the new second moment is less than the reference temperature.
3. The method of claim 1, further comprising:
if the first condition is met, controlling the first circulating water pump to stop running, and finishing cooling after a fan of the cooling module runs for a first time period;
if the first condition is not met, continuing to control the cooling module to cool;
wherein the first condition comprises: the gear of the first circulating water pump reaches a gear threshold value; and the temperature of the cooling heat exchanger is higher than the second temperature.
4. The method of claim 1, wherein the air conditioning apparatus further comprises a wet film cooling module, the method further comprising:
detecting the ambient temperature of the space to which the air conditioning equipment belongs;
if the ambient temperature is greater than the first ambient temperature threshold value, the auxiliary cooling function is started, and the wet film auxiliary cooling module is used for carrying out auxiliary cooling.
5. The method according to claim 4, wherein the auxiliary cooling by the wet film auxiliary cooling module comprises:
determining that the water level of a wet film water tank of the wet film cooling module is higher than a safe water level;
starting a second circulating water pump of the wet film cooling module;
performing auxiliary cooling based on the second circulating water pump and the wet film water tank; and the gear of the second circulating water pump is related to the gear of a fan of the air conditioning equipment.
6. The method of claim 1, further comprising:
determining that the cooling mode of the cooling stage is a soft wind feeling mode;
controlling a front air outlet of the air conditioning equipment to be closed, and controlling an upper air outlet of the air conditioning equipment to be opened;
and controlling the direction of the air outlet louver so as to enable the air outlet direction to swing according to a first sequence.
7. The method of claim 1, wherein the air conditioning apparatus further comprises an ice making module comprising an ice making condenser, an ice making heat exchanger, an ice making compressor, and a regenerator between the ice making condenser and the ice making heat exchanger; the method further comprises the following steps:
the refrigerant of the ice-making condenser flows into the ice-making heat exchanger through the supercooling section of the heater;
flowing the refrigerant exiting the ice-making heat exchanger into the ice-making compressor through a return air section of the recuperator;
and transmitting the heat of the refrigerant from the supercooling section to the air return section through the heater so as to reduce the temperature of the refrigerant in the supercooling section and increase the temperature of the refrigerant in the air return section.
8. A treatment apparatus, wherein the apparatus is deployed in an air conditioning unit comprising a cooling module, the apparatus comprising:
a determination unit for determining a reference temperature of a cooling heat exchanger of the cooling module in a cooling phase;
the detection unit is used for detecting a first temperature of the cooling heat exchanger at a first moment;
and the processing unit is used for reducing the temperature of the cooling heat exchanger in a mode of increasing the gear of a first circulating water pump of the cooling module in the cooling stage if the first temperature is greater than the reference temperature, so that the temperature of the cooling heat exchanger is smaller than the reference temperature.
9. An air conditioning apparatus characterized by comprising a controller for executing the processing method of any one of claims 1 to 7.
10. A storage medium having stored thereon a control program that, when executed, performs the processing method of any one of claims 1 to 7.
CN202210610976.5A 2022-05-31 2022-05-31 Processing method, processing device, air conditioning equipment and storage medium Active CN114923240B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210610976.5A CN114923240B (en) 2022-05-31 2022-05-31 Processing method, processing device, air conditioning equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210610976.5A CN114923240B (en) 2022-05-31 2022-05-31 Processing method, processing device, air conditioning equipment and storage medium

Publications (2)

Publication Number Publication Date
CN114923240A true CN114923240A (en) 2022-08-19
CN114923240B CN114923240B (en) 2024-04-26

Family

ID=82812541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210610976.5A Active CN114923240B (en) 2022-05-31 2022-05-31 Processing method, processing device, air conditioning equipment and storage medium

Country Status (1)

Country Link
CN (1) CN114923240B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201740128U (en) * 2010-03-16 2011-02-09 上海建科建筑节能技术有限公司 Energy-saving cold supply system for cooling tower
CN105890082A (en) * 2016-04-06 2016-08-24 广东美的制冷设备有限公司 Cold accumulation type air conditioner and control method thereof
CN111735167A (en) * 2020-07-23 2020-10-02 广东美的制冷设备有限公司 Air conditioner and control method thereof
CN114811773A (en) * 2022-05-05 2022-07-29 美的集团武汉制冷设备有限公司 Air conditioner, control method of air conditioner, and computer-readable storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201740128U (en) * 2010-03-16 2011-02-09 上海建科建筑节能技术有限公司 Energy-saving cold supply system for cooling tower
CN105890082A (en) * 2016-04-06 2016-08-24 广东美的制冷设备有限公司 Cold accumulation type air conditioner and control method thereof
CN111735167A (en) * 2020-07-23 2020-10-02 广东美的制冷设备有限公司 Air conditioner and control method thereof
CN114811773A (en) * 2022-05-05 2022-07-29 美的集团武汉制冷设备有限公司 Air conditioner, control method of air conditioner, and computer-readable storage medium

Also Published As

Publication number Publication date
CN114923240B (en) 2024-04-26

Similar Documents

Publication Publication Date Title
CN107120899B (en) A kind of wind cooling refrigerator and its defrosting control method
US9857116B2 (en) Control method of refrigerator
TWI252904B (en) Refrigerator
CN106066115B (en) Method for controlling refrigerator
US5732561A (en) Methods and apparatus for cooling two refrigerator compartments utilizing one evaporator
US6978626B2 (en) Refrigerator and control method thereof
US20140123690A1 (en) Method for improving efficiency of a refrigerator appliance during a defrost cycle
CN107923646A (en) Refrigerating plant
TW200530542A (en) Freezing-refrigerating refrigerator
CN104764263A (en) Defrosting control method and device of heat pump system
JP3737357B2 (en) Water heater
CN114923240A (en) Processing method and device, air conditioning equipment and storage medium
JP4427310B2 (en) Refrigeration apparatus and operation control method thereof
KR20140113885A (en) A method and system for controlling the initiation of a freeze cycle pre-set time in an ice maker
JP2019194510A (en) Heat pump heat source machine
JP2019074300A (en) Refrigeration cycle device, its control method, and three-way flow rate control valve
CN110925914B (en) Water circulation system for air conditioner, temperature control method, controller and air conditioner
CN110953715B (en) Dynamic descaling control method for heat pump hot water unit
KR101155804B1 (en) The apparatus and the control method of heat pump system for car
CN113959162B (en) Refrigerator and control method thereof
JP2008181313A (en) Vending machine
WO2019171532A1 (en) Hot water supply device
JP5375071B2 (en) vending machine
CN114234371B (en) Air source heat pump water machine, control method and device thereof and storage medium
CN114636222B (en) Air conditioner, control method of air conditioner, controller and storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant