CN111197844A - Micro air conditioner and control method thereof - Google Patents
Micro air conditioner and control method thereof Download PDFInfo
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- CN111197844A CN111197844A CN201811378945.1A CN201811378945A CN111197844A CN 111197844 A CN111197844 A CN 111197844A CN 201811378945 A CN201811378945 A CN 201811378945A CN 111197844 A CN111197844 A CN 111197844A
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- compressor
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- 238000000034 method Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a micro air conditioner and a control method thereof, belonging to the field of micro air conditioners, wherein the micro air conditioner comprises a shell; the frequency control switch, the compressor and the variable frequency controller; the compressor is connected with the variable frequency controller, the frequency control switch is electrically connected with the variable frequency controller, the frequency control switch is provided with a plurality of frequency gears corresponding to the variable frequency controller, and the running frequency of the compressor is controlled through different frequency gears. The running frequency of the compressor is controlled through the frequency control switch in the scheme, so that the compressor can be cooled quickly, energy-saving effect can be achieved, starting current can be reduced, the influence of better protection on equipment is avoided, and the comfort and usability of the system are improved.
Description
Technical Field
The invention relates to the technical field of micro air conditioners, in particular to a micro air conditioner and a control method thereof.
Background
At present, a miniature air conditioner is applicable to the use above the air conditioner clothes, by the compressor, the heat exchanger, throttling component, fan and motor, the refrigerant system that parts such as circuit control board, battery and pipeline are constituteed, by circulating water pump, the water tank simultaneously, the waterway system that the waterway pipeline is constituteed reaches cooling's effect through the heat transfer that circulates between refrigerant and the water. At present, the similar technology is mainly used for controlling equipment of the miniature air-conditioning clothes system, and the equipment is powered on to enable the system to circularly act to achieve the effect of cooling the cooling medium.
In the prior art, the circuit control effect of a micro air conditioner is not ideal, although the compressor is a variable frequency compressor, the micro air conditioner is not well regulated and controlled in electric control and runs at a frequency all the time, so that the comfort of the product is influenced, the energy is also saved, and the usability of the product is influenced.
Disclosure of Invention
The embodiment of the invention provides a micro air conditioner and a control method thereof, which are used for at least solving one of the technical problems in the prior art. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of embodiments of the present invention, there is provided a micro air conditioner;
in some optional embodiments, the micro air conditioner includes; the frequency control switch, the compressor and the variable frequency controller;
the compressor is connected with the variable frequency controller, the frequency control switch is electrically connected with the variable frequency controller, the frequency control switch is provided with a plurality of frequency gears corresponding to the variable frequency controller, and the running frequency of the compressor is controlled through different frequency gears.
In some optional embodiments, further, the micro air conditioner further comprises a temperature detection sensor and an alarm;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with a control system of the micro air conditioner, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the control system, the control system controls the alarm to give an alarm so as to achieve the purpose that the frequency control switch is used for adjusting the running frequency of the compressor to be reduced to a preset gear.
In some optional embodiments, further, the micro air conditioner further comprises a temperature detection sensor;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with the frequency conversion controller, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the frequency conversion controller, and the frequency conversion controller controls the running frequency of the compressor to be reduced to a preset gear.
In some optional embodiments, further, the frequency control switch is a rotary switch, and the rotary switch is provided with five frequency steps.
According to a second aspect of the embodiments of the present invention, there is provided a control method of an air conditioner;
in some optional embodiments, the control method can be used for any optional implementation of the micro air conditioner.
In some optional embodiments, further, the control method comprises the following steps;
step S01, the power supply is switched on to the micro air conditioning equipment;
step S02, the frequency control switch is in the gear of compressor shutdown;
step S03, the frequency control switch is in the gear of the compressor;
and step S04, when the quick cooling water temperature is needed, the frequency control switch is set to the gear with the maximum frequency of the compressor.
In some optional embodiments, further, the control method further includes step S05, when the temperature sensor of the micro air conditioner detects that the water temperature in the water path reaches a preset temperature, sending a signal to a control system of the micro air conditioner, where the control system controls an alarm of the micro air conditioner to generate an alarm, and the frequency control switch is used to perform the operation frequency reduction of the compressor to a preset gear.
In some optional embodiments, further, the control method further includes step S06, when the temperature sensor of the micro air conditioner is connected to the water path of the micro air conditioner and electrically connected to the variable frequency controller of the micro air conditioner, and when the temperature sensor detects that the water temperature in the water path reaches a preset temperature, a signal is sent to the variable frequency controller, and the variable frequency controller controls the operating frequency of the compressor to be reduced to a preset gear.
In some optional embodiments, further, in step S05, the alarm is a buzzer or an indicator light.
In some optional embodiments, further, in step S03, the frequency control switch is provided with four operating frequency steps.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the running frequency of the compressor is controlled through the frequency control switch, so that the compressor can be cooled quickly, the energy-saving effect can be achieved, the starting current can be reduced, the influence of better protection on equipment is avoided, and the comfort and usability of the system are improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view illustrating a micro air conditioner according to an exemplary embodiment;
fig. 2 is a flowchart illustrating a control method of a micro air conditioner according to an exemplary embodiment;
fig. 3 is a flowchart illustrating a control method of a micro air conditioner according to another exemplary embodiment;
fig. 4 is a flowchart illustrating a control method of a micro air conditioner according to still another exemplary embodiment.
Reference numerals:
10-a variable frequency controller; 20-frequency control switch.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, 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 or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. As for the methods, products and the like disclosed by the embodiments, the description is simple because the methods correspond to the method parts disclosed by the embodiments, and the related parts can be referred to the method parts for description.
According to a first aspect of embodiments of the present invention, there is provided a micro air conditioner;
as shown in fig. 1, in some alternative embodiments, the micro air conditioner includes; a frequency control switch 20, a compressor and a variable frequency controller 10;
the compressor is connected with the variable frequency controller 10, the frequency control switch 20 is electrically connected with the variable frequency controller 10, the frequency control switch 20 is provided with a plurality of frequency gears corresponding to the variable frequency controller 10, and the running frequency of the compressor is controlled by different frequency gears.
In this embodiment, the operating frequency of the compressor is controlled by the frequency control switch 20, when the micro air conditioner is powered on, the gear of the frequency control switch 20 is set at the gear at which the compressor is stopped, and then the operating frequency of the compressor is selectively controlled by the frequency gears with different heights, for example, when the micro air conditioner needs to be cooled quickly, the frequency control switch 20 is adjusted to the maximum operating frequency gear to realize quick cooling, when a user feels that the user feels suitable for the micro air conditioner, the frequency control switch 20 is adjusted to the minimum operating frequency gear, so that the energy-saving effect can be achieved, the starting current can be reduced, the influence on equipment can be better protected, and the comfort and the usability of the system are improved.
In some optional embodiments, further, the micro air conditioner further comprises a temperature detection sensor and an alarm;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with a control system of the micro air conditioner, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the control system, the control system controls the alarm to give an alarm so as to achieve the purpose that the frequency control switch 20 is used for adjusting the running frequency of the compressor to be reduced to a preset gear.
In this embodiment, when the water temperature of the micro air conditioner is set to the water temperature set by the user, the frequency control switch 20 is adjusted to the minimum operating frequency, so that the energy-saving effect can be achieved, the starting current can be reduced, the influence on the equipment can be better protected, and the comfort and the usability of the system can be improved.
In some optional embodiments, further, the micro air conditioner further comprises a temperature detection sensor;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with the frequency conversion controller 10, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the frequency conversion controller 10, and the frequency conversion controller 10 controls the running frequency of the compressor to be reduced to a preset gear.
In this embodiment, when the water temperature of the micro air conditioner is set to the water temperature set by the user, the frequency control switch 20 is adjusted to the minimum operating frequency, so that the energy-saving effect can be achieved, the starting current can be reduced, the influence on the equipment can be better protected, and the comfort and the usability of the system can be improved.
In some optional embodiments, further, the frequency control switch 20 is a rotary switch, and the rotary switch is provided with five frequency steps.
In this embodiment, the frequency control switch 20 may be a rotary switch, and the rotary switch has five positions, which are 0Hz (hertz), 40Hz,50Hz,60Hz and 70Hz, for example, five positions of 0,1,2,3 and 4, wherein at the 0 position, the compressor is in a stop state, and the 1-4 positions correspond to compressor frequencies of 40Hz,50Hz,60Hz and 70Hz, respectively. When the power is on, the rotary switch of the compressor is in the 0 position, so that the condition that the starting current is large and the product is adversely affected due to the simultaneous starting of the equipment can be avoided, and then the frequency of the compressor is correspondingly adjusted and set to be 70Hz for example according to the actual requirement; when rapid cooling is needed, the knob is adjusted to the 4 position; when the water temperature reaches the set temperature and meets the human body heat demand, the corresponding gear with low frequency can be adjusted, the set is correspondingly adjusted according to the actual needs according to the experience, the comfort and the usability are improved, and the user can be better met.
According to a second aspect of the embodiments of the present invention, as shown in fig. 2 to 4, there is provided a control method of an air conditioner;
in some optional embodiments, the control method can be used for any optional implementation of the micro air conditioner.
In some optional embodiments, further, the control method comprises the following steps;
step S01, the power supply is switched on to the micro air conditioning equipment;
step S02, the frequency control switch is in the gear of compressor shutdown;
step S03, the frequency control switch is in the gear of the compressor;
and step S04, when the quick cooling water temperature is needed, the frequency control switch is set to the gear with the maximum frequency of the compressor.
In this embodiment, for example, the frequency control switch is divided into five positions of 0,1,2,3 and 4, wherein in the 0 position, the compressor is in the stop state, and the 1-4 positions correspond to the compressor frequencies of 40Hz,50Hz,60Hz and 70Hz, respectively. When the power is on, the rotary switch of the compressor is in the 0 position, so that the condition that the starting current is large and the product is adversely affected due to the simultaneous starting of the equipment can be avoided, and then the frequency of the compressor is correspondingly adjusted and set to be 70Hz for example according to the actual requirement; when rapid cooling is needed, the knob is adjusted to the 4 position; when the water temperature reaches the set temperature and meets the human body heat demand, the corresponding gear with low frequency can be adjusted, the set is correspondingly adjusted according to the actual needs according to the experience, the comfort and the usability are improved, and the user can be better met.
Of course, the corresponding frequency of the compressor can also be 30Hz,45Hz,60Hz and 75Hz, and the specific number of gears and frequency value can be set according to actual needs.
In some optional embodiments, further, the control method further includes step S05, when the temperature sensor of the micro air conditioner detects that the water temperature in the water path reaches a preset temperature, sending a signal to a control system of the micro air conditioner, where the control system controls an alarm of the micro air conditioner to generate an alarm, and the frequency control switch is used to perform the operation frequency reduction of the compressor to a preset gear.
As shown in FIG. 3, it is also possible to operate by such steps, for example
Step S01, the power supply is switched on to the micro air conditioning equipment;
step S02, the frequency control switch is in 0 gear for compressor stop;
step S03, the frequency control switch is in 1 gear of the compressor;
step S04, when the quick cooling water temperature is needed, the frequency control switch is in the 4 gear with the maximum frequency of the compressor;
and step S05, when the temperature sensor of the micro air conditioner detects that the water temperature of the water channel reaches the preset temperature, sending a signal to a control system of the micro air conditioner, controlling an alarm of the micro air conditioner by the control system, and reducing the running frequency of the compressor to 1 gear by using the frequency control switch.
In some optional embodiments, further, the control method further includes step S06, when the temperature sensor of the micro air conditioner is connected to the water path of the micro air conditioner and electrically connected to the variable frequency controller of the micro air conditioner, and when the temperature sensor detects that the water temperature in the water path reaches a preset temperature, a signal is sent to the variable frequency controller, and the variable frequency controller controls the operating frequency of the compressor to be reduced to a preset gear.
As shown in FIG. 4, it is also possible to operate by such steps, for example
Step S01, the power supply is switched on to the micro air conditioning equipment;
step S02, the frequency control switch is in 0 gear for compressor stop;
step S03, the frequency control switch is in 1 gear of the compressor;
step S04, when the quick cooling water temperature is needed, the frequency control switch is in the 4 gear with the maximum frequency of the compressor;
and step S06, when the temperature detection sensor of the micro air conditioner is connected with the water path of the micro air conditioner and is electrically connected with the frequency conversion controller of the micro air conditioner, when the temperature detection sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the frequency conversion controller, and the frequency conversion controller controls the running frequency of the compressor to be reduced to 1 gear.
In some optional embodiments, further, in step S05, the alarm is a buzzer or an indicator light.
In the embodiment, the alarm is a buzzer or an indicator light, so that the design is simple and convenient, and the production cost is reduced.
In some optional embodiments, further, in step S03, the frequency control switch is provided with four operating frequency steps. For example, the positions 1 to 4 correspond to compressor frequencies of
40Hz,50Hz,60Hz and 70 Hz. When the power is on, the rotary switch of the compressor is in the 0 position, so that the condition that the starting current is large and the product is adversely affected due to the simultaneous starting of the equipment can be avoided, and then the frequency of the compressor is correspondingly adjusted and set to be 70Hz for example according to the actual requirement; when rapid cooling is needed, the knob is adjusted to the 4 position; when the water temperature reaches the set temperature and meets the human body heat demand, the corresponding gear with low frequency can be adjusted, the set is correspondingly adjusted according to the actual needs according to the experience, the comfort and the usability are improved, and the user can be better met.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Claims (10)
1. A micro air conditioner is characterized by comprising; the frequency control switch, the compressor and the variable frequency controller;
the compressor is connected with the variable frequency controller, the frequency control switch is electrically connected with the variable frequency controller, the frequency control switch is provided with a plurality of frequency gears corresponding to the variable frequency controller, and the running frequency of the compressor is controlled through different frequency gears.
2. The micro air conditioner according to claim 1, further comprising a temperature detection sensor and an alarm;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with a control system of the micro air conditioner, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the control system, the control system controls the alarm to give an alarm so as to achieve the purpose that the frequency control switch is used for adjusting the running frequency of the compressor to be reduced to a preset gear.
3. The micro air conditioner according to claim 1, further comprising a temperature detection sensor;
the temperature detection sensor is connected with a water path of the micro air conditioner and electrically connected with the frequency conversion controller, when the temperature sensor detects that the water temperature of the water path reaches a preset temperature, a signal is sent to the frequency conversion controller, and the frequency conversion controller controls the running frequency of the compressor to be reduced to a preset gear.
4. The micro-air conditioner according to claim 1,
the frequency control switch is a rotary switch, and the rotary switch is provided with five frequency gears.
5. A control method of a micro air conditioner is characterized by comprising the following steps;
step S01, the power supply is switched on to the micro air conditioning equipment;
step S02, the frequency control switch is in the gear of compressor shutdown;
step S03, the frequency control switch is in the gear of the compressor;
and step S04, when the quick cooling water temperature is needed, the frequency control switch is set to the gear with the maximum frequency of the compressor.
6. The control method according to claim 5,
the method is characterized by further comprising a step S05, when the temperature sensor of the micro air conditioner detects that the water temperature of the water path reaches a preset temperature, a signal is sent to a control system of the micro air conditioner, the control system controls an alarm of the micro air conditioner to give an alarm, and the frequency control switch is used for carrying out pairing on the running frequency of the compressor to reduce to a preset gear.
7. The control method according to claim 5,
still include step S06, be connected with micro air conditioner ' S water route when micro air conditioner ' S temperature detection sensor to be connected with micro air conditioner ' S inverter controller mutually, when temperature sensor detects the temperature in water route and reaches and predetermines the temperature, send signal extremely inverter controller, inverter controller controls the operating frequency of compressor reduces to predetermineeing the gear.
8. The control method according to claim 6,
in step S05, the alarm is a buzzer or an indicator light.
9. The control method according to claim 5,
in step S03, the frequency control switch is provided with four operating frequency steps.
10. The control method according to claim 5,
the frequency control switch is an infrared remote controller or a rotary switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378945.1A CN111197844A (en) | 2018-11-19 | 2018-11-19 | Micro air conditioner and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378945.1A CN111197844A (en) | 2018-11-19 | 2018-11-19 | Micro air conditioner and control method thereof |
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| CN111197844A true CN111197844A (en) | 2020-05-26 |
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| CN201811378945.1A Pending CN111197844A (en) | 2018-11-19 | 2018-11-19 | Micro air conditioner and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944631A (en) * | 2021-03-03 | 2021-06-11 | 青岛海尔空调器有限总公司 | Air conditioner control method and system and air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007128129A1 (en) * | 2006-05-10 | 2007-11-15 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Torso heating apparatus for warming hands and feet |
| CN101539151A (en) * | 2008-03-18 | 2009-09-23 | 海尔集团公司 | Method and device for controlling inverter compressor |
| CN101634472A (en) * | 2008-07-23 | 2010-01-27 | Tcl集团股份有限公司 | Variable frequency air conditioner and frequency control method thereof |
| CN101886840A (en) * | 2010-02-25 | 2010-11-17 | 海尔集团公司 | Air conditioner compressor frequency control method and air conditioner |
| CN104422067A (en) * | 2013-08-23 | 2015-03-18 | 广东美的制冷设备有限公司 | Variable-frequency air conditioner control method and air conditioner |
| CN105455242A (en) * | 2015-12-23 | 2016-04-06 | 华南理工大学 | Wearable air conditioning garment based on micro refrigeration |
| CN105466057A (en) * | 2015-12-23 | 2016-04-06 | 华南理工大学 | Wearable air conditioning suit based on bionic honeycomb structure |
| CN107238174A (en) * | 2017-05-27 | 2017-10-10 | 珠海格力电器股份有限公司 | Method and device for controlling frequency of compressor |
| JP2018132210A (en) * | 2017-02-13 | 2018-08-23 | 株式会社コロナ | Air conditioner |
-
2018
- 2018-11-19 CN CN201811378945.1A patent/CN111197844A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007128129A1 (en) * | 2006-05-10 | 2007-11-15 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Torso heating apparatus for warming hands and feet |
| CN101539151A (en) * | 2008-03-18 | 2009-09-23 | 海尔集团公司 | Method and device for controlling inverter compressor |
| CN101634472A (en) * | 2008-07-23 | 2010-01-27 | Tcl集团股份有限公司 | Variable frequency air conditioner and frequency control method thereof |
| CN101886840A (en) * | 2010-02-25 | 2010-11-17 | 海尔集团公司 | Air conditioner compressor frequency control method and air conditioner |
| CN104422067A (en) * | 2013-08-23 | 2015-03-18 | 广东美的制冷设备有限公司 | Variable-frequency air conditioner control method and air conditioner |
| CN105455242A (en) * | 2015-12-23 | 2016-04-06 | 华南理工大学 | Wearable air conditioning garment based on micro refrigeration |
| CN105466057A (en) * | 2015-12-23 | 2016-04-06 | 华南理工大学 | Wearable air conditioning suit based on bionic honeycomb structure |
| JP2018132210A (en) * | 2017-02-13 | 2018-08-23 | 株式会社コロナ | Air conditioner |
| CN107238174A (en) * | 2017-05-27 | 2017-10-10 | 珠海格力电器股份有限公司 | Method and device for controlling frequency of compressor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944631A (en) * | 2021-03-03 | 2021-06-11 | 青岛海尔空调器有限总公司 | Air conditioner control method and system and air conditioner |
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Application publication date: 20200526 |