CN113654222A - Cold air prevention control method - Google Patents
Cold air prevention control method Download PDFInfo
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- CN113654222A CN113654222A CN202110920505.XA CN202110920505A CN113654222A CN 113654222 A CN113654222 A CN 113654222A CN 202110920505 A CN202110920505 A CN 202110920505A CN 113654222 A CN113654222 A CN 113654222A
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- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000002265 prevention Effects 0.000 title claims abstract description 41
- 238000005485 electric heating Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F11/62—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
- 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
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a cold air prevention control method, which comprises the following steps: controlling the air conditioner to be in an air outlet mode of upper air outlet; controlling the starting of an electric heating structure of the air conditioner; detecting the temperature of the electric heating structure and according to the temperature T of the electric heating structureHeat generationControlling the operation of the fan structure of the air conditioner. Through the technical scheme provided by the invention, the technical problem that the waiting time for hot air supply is long due to the cold air release requirement in the prior art can be solved.
Description
Technical Field
The invention relates to the technical field of cold air prevention control of air conditioners, in particular to a cold air prevention control method.
Background
At present, most air outlets of air conditioners in the existing market are directly arranged on the front side of a machine body, when the air conditioners need to be heated and operated, the temperature of an indoor heat exchanger just started is lower, if an inner fan is directly started at the moment, blown air is cold, and due to the fact that an air port is arranged on the front side of the machine body, blown cold air can be directly blown to a human body, the human body feels uncomfortable, and therefore the air conditioners are generally provided with cold air prevention control. Present prevent cold wind control, when the user set up the mode of heating, the operation of should not starting immediately in most interior fan, and interior machine pipe temperature is lower when this kind of control is for preventing just starting, and the fan is opened can blow out cold wind and directly blows in the room or blow to the human body on, and user's comfortable sexual experience is poor.
However, when the air conditioner in the prior art is heated and started, based on the requirement of cold air prevention, a long time is required to wait after the air conditioner internal unit is started, and hot air can be exchanged with room air only when the temperature of the internal unit heat exchanger tube rises to a certain temperature, so that the room temperature rises slowly, the waiting time from the start to the hot air supply of a user is increased, and the user experience is poor.
Disclosure of Invention
The invention mainly aims to provide a cold air prevention control method, which aims to solve the technical problem that the waiting time of hot air supply is long due to the cold air release requirement in the prior art.
In order to achieve the above object, the present invention provides a cold wind prevention control method, comprising: controlling the air conditioner to be in an air outlet mode of upper air outlet; controlling the starting of an electric heating structure of the air conditioner; detecting the temperature of the electric heating structure and according to the temperature T of the electric heating structureHeat generationControlling the operation of the fan structure of the air conditioner.
Further, the method for controlling the air conditioner in the air outlet mode of the upper air outlet comprises the following steps: detecting the position of an air outlet reversing structure of the air conditioner; and controlling the air outlet reversing structure to move to an upper air outlet position where an upper fan of the fan structure and a lower fan of the fan structure both output air to an upper air outlet according to the detection result of the position of the air outlet reversing structure.
Further, the air conditioner is provided with a fan,the method for controlling the operation of the fan structure of the air conditioner according to the temperature of the electric heating structure comprises the following steps: when the temperature T of the electric heating structure is detectedHeat generation≥T1And when the fan structure is controlled to operate in a medium-gear mode.
Further, while controlling the fan of the air conditioner to operate in the medium wind range, or after controlling the fan of the air conditioner to operate in the medium wind range mode, the cold wind prevention control method includes: and controlling the compressor of the air conditioner to start.
Further, after controlling the compressor of the air conditioner to be started, the cold wind prevention control method further includes: detecting the temperature of the heat exchanger of the air conditioner and according to the temperature T of the heat exchangerPipeControlling the operation of the fan structure of the air conditioner.
Further, according to the temperature T of the heat exchangerPipeA method of controlling operation of a fan assembly of an air conditioner, comprising: when temperature T of the heat exchangerPipe≥T2And controlling the fan structure to operate in the highest gear mode.
Further, after controlling the fan structure to operate in the highest gear mode, the cold wind prevention control method further includes: detecting temperature T of upper air outlet of air conditionerOn the upper partAnd the operation of the fan structure is controlled according to the temperature of the upper air outlet.
Further, the method for controlling the operation of the fan structure of the air conditioner according to the temperature of the upper air outlet comprises the following steps: when T isOn the upper part≥T3And when the fan structure is controlled to operate in a low windshield mode.
Further, while controlling the fan structure to operate in the low windshield mode, or after controlling the fan structure to operate in the low windshield mode, the anti-cold wind control method further includes: and controlling the air conditioner to be in an air outlet mode of lower air outlet.
Further, the method for controlling the air conditioner in the air outlet mode of lower air outlet comprises the following steps: and controlling the air outlet reversing structure of the air conditioner to move to a lower air outlet position which enables the upper fan of the fan structure and the lower fan of the fan structure to exhaust air to the lower air outlet.
Further, after the air conditioner is in the air outlet mode of lower air outlet, the cold air prevention control method further comprises the following steps: and controlling the fan structure to operate in a preset windshield.
Further, after the fan structure operates with a preset windshield, the cold wind prevention control method further comprises: detecting temperature T of lower air outlet of air conditionerLower part(ii) a When T isLower part≥T4And when the air conditioner is in the cold air prevention mode, the air conditioner is controlled to exit the cold air prevention mode.
By applying the technical scheme of the invention, the condition of cold air can be effectively relieved during heating by controlling the starting of the electric heating structure. Meanwhile, the operation of the fan structure of the air conditioner is controlled by the temperature of the electric heating structure, so that hot air can be smoothly blown to a human body when the temperature of the hot air reaches a certain degree. In addition, the condition that people are still blown by cold air can be avoided by adopting an air outlet mode of upper air outlet. Therefore, by adopting the control method provided by the embodiment, the heating comfort experience can be improved conveniently, and the waiting time for the indoor environment temperature to rise to the set temperature is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a control flow diagram provided in accordance with an embodiment of the present invention;
fig. 2 is a schematic view illustrating a lower outlet air of an air conditioner according to an embodiment of the present invention;
fig. 3 shows an upper outlet air schematic diagram of an air conditioner provided according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. an air outlet reversing structure; 20. a fan is arranged; 30. and a lower fan.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, an embodiment of the present inventionThe cold air prevention control method comprises the steps of controlling an air conditioner to be in an air outlet mode of upper air outlet; controlling the starting of an electric heating structure of the air conditioner; detecting the temperature of the electric heating structure and according to the temperature T of the electric heating structureHeat generationControlling the operation of the fan structure of the air conditioner.
By adopting the control method, the condition of cold air can be effectively relieved during heating by controlling the starting of the electric heating structure. Meanwhile, the operation of the fan structure of the air conditioner is controlled by the temperature of the electric heating structure, so that hot air can be smoothly blown to a human body when the temperature of the hot air reaches a certain degree. In addition, the condition that people are still blown by cold air can be avoided by adopting an air outlet mode of upper air outlet. Therefore, by adopting the control method provided by the embodiment, the heating comfort experience can be improved conveniently, and the waiting time for the indoor environment temperature to rise to the set temperature is reduced.
Specifically, the method for controlling the air conditioner in the air outlet mode of the upper air outlet in the embodiment includes: detecting the position of an air outlet reversing structure 10 of the air conditioner; and controlling the air-out reversing structure 10 to move to an upper air-out position at which the upper fan 20 of the fan structure and the lower fan 30 of the fan structure both output air to the upper air outlet according to the detection result of the position of the air-out reversing structure 10. Specifically, when the air outlet reversing structure 10 is detected to be located at the upper air outlet position, the air outlet reversing structure 10 is controlled to be kept still; when the air outlet heat exchange structure is detected to be in the lower air outlet position, the air outlet reversing structure 10 is controlled to move from the lower air outlet position to the upper air outlet position.
In this embodiment, the method of controlling the operation of the fan structure of the air conditioner according to the temperature of the electric heating structure includes: when the temperature T of the electric heating structure is detectedHeat generation≥T1And when the fan structure is controlled to operate in a medium-gear mode. By adopting the control method, the amount of hot air discharged to the indoor can be increased conveniently, so that the heating comfort is improved.
Specifically, in this embodiment, while controlling the fan of the air conditioner to operate in the medium wind range, or after controlling the fan of the air conditioner to operate in the medium wind range mode, the cold wind prevention control method includes: and controlling the compressor of the air conditioner to start. By adopting the method, the control of the starting of the compressor can not lead to the discharge of a large amount of cold air, thereby being beneficial to improving the heating effect.
In this embodiment, after controlling the compressor of the air conditioner to be started, the cold wind prevention control method further includes: detecting the temperature of the heat exchanger of the air conditioner and according to the temperature T of the heat exchangerPipeControlling the operation of the fan structure of the air conditioner. By adopting the method, the condition that cold air is blown out due to the fact that the temperature of the heat exchanger is too low can be avoided, and the heating effect is further improved.
Specifically, the temperature T according to the heat exchanger in the present embodimentPipeThe method for controlling the operation of the fan assembly of the air conditioner includes: when temperature T of the heat exchangerPipe≥T2And controlling the fan structure to operate in the highest gear mode. By adopting the method, cold air blowing can be better avoided, and the heating comfort is further improved.
In this embodiment, after controlling the fan structure to operate in the highest-gear mode, the method for preventing cold wind further includes detecting a temperature T of an upper outlet of the air conditionerOn the upper partAnd the operation of the fan structure is controlled according to the temperature of the upper air outlet. By adopting the method, whether the heating after the operation of the compressor meets the requirement can be conveniently confirmed according to the air outlet temperature of the upper air outlet, so that the heating comfort is improved.
Specifically, the method for controlling the operation of the fan structure of the air conditioner according to the temperature of the upper air outlet in the embodiment includes: when T isOn the upper part≥T3And when the fan structure is controlled to operate in a low windshield mode. By adopting the method, the operation energy consumption can be reduced on the premise of meeting the requirement of hot air exhaust.
In this embodiment, while controlling the fan structure to operate in the low windshield mode, or after controlling the fan structure to operate in the low windshield mode, the anti-cold wind control method further includes: and controlling the air conditioner to be in an air outlet mode of lower air outlet. By adopting the method, the air outlet mode of the hot air discharged from the lower air outlet can be conveniently realized, and the hot air can be uniformly distributed indoors according to the ascending distance of the hot air, so that the air outlet effect of the indoor hot air is better improved.
Specifically, the method for controlling the air conditioner in the air outlet mode of the lower air outlet in this embodiment includes: and controlling the air outlet reversing structure 10 of the air conditioner to move to a lower air outlet position which enables the upper fan 20 of the fan structure and the lower fan 30 of the fan structure to both air out to the lower air outlet. By adopting the structure, the air outlet quantity of the lower air outlet can be conveniently improved, and the heating effect is improved.
In this embodiment, after the air conditioner is in the air outlet mode of the lower outlet air, the cold air prevention control method further includes: and controlling the fan structure to operate in a preset windshield. To meet the preset requirements of the user.
Specifically, after the fan structure operates with a preset windshield, the cold wind prevention control method further comprises: detecting temperature T of lower air outlet of air conditionerLower part(ii) a When T isLower part≥T4And when the air conditioner is in the cold air prevention mode, the air conditioner is controlled to exit the cold air prevention mode. By adopting the method, the cold air prevention mode can be conveniently and reasonably controlled to enter a normal heating stage, and the overall energy consumption of the air conditioner is reduced.
Specifically, T in this embodiment1≥40℃，T2≥30℃，T3≥35℃，T4Not less than 45 ℃. It should be noted that the air conditioner in this embodiment has an upper air outlet and a lower air outlet, and the air outlet through the upper air outlet is in an upper air outlet mode, and the air outlet through the lower air outlet is in a lower air outlet mode. The fan structure of the air conditioner in this embodiment has different windshield modes: low windshield, middle windshield and highest gear, the wind-force grade increases gradually.
The technical problem solved in this embodiment is: according to the air outlet characteristics of the air conditioner, the problem of cold air blowing during heating starting is solved; the problem of long waiting time for hot air supply when the heating machine is started is solved; the problem of slow indoor temperature rise during heating is solved.
According to the air outlet form of the air conditioner, the cold air prevention control mode under the heating working condition is designed, the problem that cold air is blown during the heating starting is solved, the waiting time that the indoor environment temperature rises to the set temperature during heating is shortened, and the heating comfort experience is improved.
The specific control mode is as follows: when the user is detected to start the heating mode of the air conditioner, the air outlet reversing mechanism is controlled to act, all air outlet positions are switched to the upper air outlet position, and the electric heater of the air conditioner is started while the air outlet reversing mechanism acts. When the temperature of the electric heater is detected to reach THeat generationAnd when the air conditioner is not less than T1, starting the fan in the air conditioner to run at a medium wind speed. Then starting the compressor, and when the temperature of the inner pipe reaches TPipeAnd when the air conditioner is not less than T2, the fan in the air conditioner is started to the highest gear for operation. The temperature sensor of the upper air outlet detects that the air outlet temperature reaches TOn the upper partWhen the air conditioner is not less than T3, the fan in the air conditioner is lowered to a low windshield and then the air outlet reversing mechanism acts, and the air conditioner is switched to the lower air outlet mode. When the air outlet reversing mechanism is detected to be completely in place, the fan of the air conditioner is switched to be a set windshield when a user starts the air conditioner. The temperature sensor of the lower air outlet of the air conditioner detects that the temperature of the lower air outlet reaches TLower partAnd when the temperature is not less than T4, the cold air prevention mode is exited.
The cold air prevention control method combines the air outlet mode control of the air conditioner with the control of the electric heating and the compressor, when a user opens the heating mode of the air conditioner, hot air can be blown out immediately, the air which is just blown out can not be directly blown onto a human body, when the air outlet temperature reaches a certain temperature and the indoor environment temperature is heated to be increased, the air outlet mode is converted at the moment, the hot air is sent out from the lower air outlet, the human body can feel comfortable hot air, the hot air is sent out from the lower part, the rising speed of the indoor environment temperature is accelerated by utilizing the floating property of the hot air, and the set temperature (preset temperature) of the user is reached more quickly.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: by adopting the cold air prevention control method, when a user starts the heating mode of the air conditioner, hot air can be blown out quickly, discomfort caused by the fact that the cold air is blown to a human body is prevented, meanwhile, the waiting time of the indoor environment temperature rising to the set temperature can be shortened by blowing out the hot air quickly, and the heating comfort experience is improved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A cold wind prevention control method, comprising:
controlling the air conditioner to be in an air outlet mode of upper air outlet;
controlling the starting of an electric heating structure of the air conditioner;
detecting the temperature of the electric heating structure and according to the temperature T of the electric heating structureHeat generationControlling operation of a fan structure of the air conditioner.
2. The cold wind prevention control method according to claim 1, wherein the method of controlling the air conditioner in an air outlet mode of an upper outlet air comprises:
detecting the position of an air outlet reversing structure of the air conditioner;
and controlling the air outlet reversing structure to move to an upper air outlet position where an upper fan of the fan structure and a lower fan of the fan structure both output air to an upper air outlet according to the detection result of the position of the air outlet reversing structure.
3. The cold wind prevention control method of claim 1, wherein the method of controlling the operation of the fan structure of the air conditioner according to the temperature of the electric heating structure comprises:
when the temperature T of the electric heating structure is detectedHeat generation≥T1And when the fan structure is controlled to operate in a medium-gear mode.
4. The cool air prevention control method of claim 3, wherein while controlling the fan of the air conditioner to operate in the medium wind range, or after controlling the fan of the air conditioner to operate in the medium wind range mode, the cool air prevention control method comprises:
and controlling the compressor of the air conditioner to start.
5. The cold-blast preventing control method of claim 4, wherein after controlling a compressor of the air conditioner to be started, the cold-blast preventing control method further comprises:
detecting the temperature of the heat exchanger of the air conditioner and according to the temperature T of the heat exchangerPipeControlling operation of a fan structure of the air conditioner.
6. The cold-proof wind control method according to claim 5, wherein the temperature T of the heat exchanger is determined according to the temperaturePipeA method of controlling operation of a fan assembly of the air conditioner, comprising:
when the temperature T of the heat exchangerPipe≥T2And controlling the fan structure to operate in the highest gear mode.
7. The cold wind prevention control method of claim 6, wherein after controlling the fan structure to operate in a top gear mode, the cold wind prevention control method further comprises:
detecting a temperature T of an upper air outlet of the air conditionerOn the upper partAnd controlling the operation of the fan structure according to the temperature of the upper air outlet.
8. The cold-blast preventing control method of claim 7, wherein the method of controlling the operation of the fan structure of the air conditioner according to the temperature of the upper outlet comprises:
when T isOn the upper part≥T3And controlling the fan structure to operate in a low windshield mode.
9. The cool air prevention control method according to claim 8, wherein while controlling the fan structure to operate in the low damper mode or after controlling the fan structure to operate in the low damper mode, the cool air prevention control method further comprises:
and controlling the air conditioner to be in an air outlet mode of lower air outlet.
10. The method of claim 9, wherein the method of controlling the air conditioner in a down-draft mode comprises:
and controlling the air outlet reversing structure of the air conditioner to move to a lower air outlet position which enables the upper fan of the fan structure and the lower fan of the fan structure to be air outlet to the lower air outlet.
11. The method of claim 9, wherein after the air conditioner is in a down-wind mode, the method further comprises:
and controlling the fan structure to operate in a preset windshield.
12. The cold wind prevention control method of claim 11, wherein after the fan structure is operated with a preset wind shield, the cold wind prevention control method further comprises:
detecting the temperature T of the lower air outlet of the air conditionerLower part；
When T isLower part≥T4And when the air conditioner is in the cold air prevention mode, controlling the air conditioner to exit the cold air prevention mode.
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| CN202110920505.XA CN113654222B (en) | 2021-08-11 | 2021-08-11 | Cold air prevention control method |
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| CN202110920505.XA CN113654222B (en) | 2021-08-11 | 2021-08-11 | Cold air prevention control method |
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| CN113654222A true CN113654222A (en) | 2021-11-16 |
| CN113654222B CN113654222B (en) | 2022-08-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674062A (en) * | 2022-04-29 | 2022-06-28 | 珠海格力电器股份有限公司 | Control method, nonvolatile storage medium, and control device for air conditioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896647A (en) * | 2014-03-03 | 2015-09-09 | 合肥海尔空调器有限公司 | Cold air prevention control method and system of indoor unit of air conditioner |
| CN106524426A (en) * | 2016-12-01 | 2017-03-22 | 青岛海尔空调器有限总公司 | Air-conditioner operation control method |
| CN110701681A (en) * | 2019-11-13 | 2020-01-17 | 宁波奥克斯电气股份有限公司 | Cabinet air conditioner and air outlet control method thereof |
| JP2020024071A (en) * | 2018-08-08 | 2020-02-13 | 三菱電機株式会社 | Environment control system and air conditioner |
| JP2020060329A (en) * | 2018-10-11 | 2020-04-16 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| CN111237967A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN211551837U (en) * | 2019-12-24 | 2020-09-22 | 珠海格力电器股份有限公司 | Cabinet air conditioner and air conditioner |
| CN111706981A (en) * | 2020-05-27 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Cold air prevention control method and system for air source heat pump air heater unit |
| CN112378064A (en) * | 2020-11-16 | 2021-02-19 | 珠海格力电器股份有限公司 | Air duct structure, control method and cabinet air conditioner |
| CN113154533A (en) * | 2021-04-21 | 2021-07-23 | 珠海格力电器股份有限公司 | Indoor unit of wall-mounted air conditioner |
-
2021
- 2021-08-11 CN CN202110920505.XA patent/CN113654222B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896647A (en) * | 2014-03-03 | 2015-09-09 | 合肥海尔空调器有限公司 | Cold air prevention control method and system of indoor unit of air conditioner |
| CN106524426A (en) * | 2016-12-01 | 2017-03-22 | 青岛海尔空调器有限总公司 | Air-conditioner operation control method |
| JP2020024071A (en) * | 2018-08-08 | 2020-02-13 | 三菱電機株式会社 | Environment control system and air conditioner |
| JP2020060329A (en) * | 2018-10-11 | 2020-04-16 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| CN110701681A (en) * | 2019-11-13 | 2020-01-17 | 宁波奥克斯电气股份有限公司 | Cabinet air conditioner and air outlet control method thereof |
| CN211551837U (en) * | 2019-12-24 | 2020-09-22 | 珠海格力电器股份有限公司 | Cabinet air conditioner and air conditioner |
| CN111237967A (en) * | 2020-01-17 | 2020-06-05 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN111706981A (en) * | 2020-05-27 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Cold air prevention control method and system for air source heat pump air heater unit |
| CN112378064A (en) * | 2020-11-16 | 2021-02-19 | 珠海格力电器股份有限公司 | Air duct structure, control method and cabinet air conditioner |
| CN113154533A (en) * | 2021-04-21 | 2021-07-23 | 珠海格力电器股份有限公司 | Indoor unit of wall-mounted air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674062A (en) * | 2022-04-29 | 2022-06-28 | 珠海格力电器股份有限公司 | Control method, nonvolatile storage medium, and control device for air conditioner |
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| CN113654222B (en) | 2022-08-19 |
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