CN111140987A - Control method of air conditioner compressor, computer readable storage medium and air conditioner - Google Patents

Control method of air conditioner compressor, computer readable storage medium and air conditioner Download PDF

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Publication number
CN111140987A
CN111140987A CN202010003998.6A CN202010003998A CN111140987A CN 111140987 A CN111140987 A CN 111140987A CN 202010003998 A CN202010003998 A CN 202010003998A CN 111140987 A CN111140987 A CN 111140987A
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CN
China
Prior art keywords
air conditioning
conditioning unit
temperature
temperature compensation
value
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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.)
Pending
Application number
CN202010003998.6A
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Chinese (zh)
Inventor
贺春辉
张咏
卢浩贤
何林
张世航
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.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202010003998.6A priority Critical patent/CN111140987A/en
Publication of CN111140987A publication Critical patent/CN111140987A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/88Electrical aspects, e.g. circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/20Heat-exchange fluid temperature

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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)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

According to the control method of the air conditioner compressor, the computer readable storage medium and the air conditioner, when the compressor is started for n1 minutes, whether the operation mode of the air conditioning unit is a heating mode is detected, the outer ring temperature of the air conditioning unit is obtained, and the temperature compensation value Y of the air conditioning unit is adjusted according to the operation mode of the air conditioning unit and the outer ring temperature. The invention adjusts the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature, improves the comfort of users and the reliability of the compressor, optimizes the starting and stopping times of the compressor and achieves certain energy-saving effect.

Description

Control method of air conditioner compressor, computer readable storage medium and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner compressor, a computer readable storage medium and an air conditioner.
Background
When the air conditioner is used, a certain environment temperature and a temperature compensation value are usually set and used for controlling the frequency change of the compressor and controlling the start and stop of the compressor, the optimal selection of the temperature compensation value can improve the comfort of users and achieve a certain energy-saving effect, meanwhile, the optimal selection of the temperature compensation value can also more reasonably control the frequency of the compressor and the start and stop times of the compressor, the optimal selection of the temperature compensation value plays a key role in the comfort of the users of the air conditioner and also plays a key role in the reliability of the compressor, and therefore the optimal selection of the temperature compensation value of the air conditioner is of great importance.
At present, the determination of the ambient temperature and the temperature compensation value of the conventional air conditioner is developed to a rather mature degree, but the determination condition of the ambient temperature and the temperature compensation value of the vehicle-mounted air conditioner is complicated due to the complex maintenance structure and the variable ambient temperature of the vehicle.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a control method of an air conditioner compressor, a computer readable storage medium and an air conditioner, which can improve the comfort of users, optimize the starting and stopping times of the compressor and improve the reliability of the compressor.
The purpose of the invention is realized by the following technical scheme:
in a first aspect, the present invention provides a method for controlling an air conditioning compressor, where after the compressor is started for n1 minutes, it is detected whether an operation mode of an air conditioning unit is a heating mode, and an outer loop temperature of the air conditioning unit is obtained, and a temperature compensation value Y of the air conditioning unit is adjusted according to the operation mode of the air conditioning unit and the outer loop temperature.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if the temperature T of the outer ring of the air conditioning unit is larger than or equal to T1, adjusting the temperature compensation value Y of the air conditioning unit to K T + C1, wherein T1 is a preset temperature value, K is a coefficient, and C1 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if T2 is not more than T and is less than T1, adjusting a temperature compensation value Y of the air conditioning unit to K1T + C2, wherein T2 is a preset temperature value, K1 is a coefficient, and C2 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if T3 is not more than T and is less than T2, adjusting a temperature compensation value Y of the air conditioning unit to K2T + C3, wherein T3 is a preset temperature value, K2 is a coefficient, and C3 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: and detecting that the air conditioning unit is in a heating mode, and if the external loop temperature T of the air conditioning unit is less than T3, adjusting the temperature compensation value Y of the air conditioning unit to be K3T + C4, wherein K3 is a coefficient, and C4 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if the temperature T of the outer ring of the air conditioning unit is not less than T4, adjusting the temperature compensation value Y of the air conditioning unit to be K4T + C5, wherein T4 is a preset temperature value, K4 is a coefficient, and C5 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if T5 is not more than T and is less than T4, adjusting a temperature compensation value Y of the air conditioning unit to K7T + C8, wherein T5 is a preset temperature value, K7 is a coefficient, and C8 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if T6 is not more than T and is less than T5, adjusting a temperature compensation value Y of the air conditioning unit to K5T + C6, wherein T6 is a preset temperature value, K5 is a coefficient, and C6 is a temperature compensation revision value.
Further, the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer ring temperature specifically comprises: and detecting that the air conditioning unit is not in a heating mode, and if the external loop temperature T of the air conditioning unit is less than T6, adjusting the temperature compensation value Y of the air conditioning unit to be K6T + C7, wherein K6 is a coefficient, and C7 is a temperature compensation revision value.
In a second aspect, the present invention further provides a computer-readable storage medium for storing a computer program, which when invoked by a processor, implements the control method of the air conditioner compressor according to the first aspect.
In a third aspect, the present invention further provides an air conditioner, including a processor and a memory, where the memory is used to store a computer program, and the computer program is invoked by the processor to implement the control method for the air conditioner compressor according to the first aspect.
The invention has the beneficial effects that: according to the control method of the air conditioner compressor, the computer readable storage medium and the air conditioner, the temperature compensation value of the air conditioner unit is adjusted according to the operation mode of the air conditioner unit and the outer ring temperature, the comfort of a user and the reliability of the compressor are improved, the starting and stopping times of the compressor are optimized, and a certain energy-saving effect is achieved.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic flow diagram of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, a method for controlling an air conditioner compressor.
According to the control method of the air conditioning compressor, after the air conditioning unit is started, the outer ring temperature T of the air conditioning unit is not judged within n1 minutes after the compressor is started, after the compressor is started for n1 minutes, whether the operation mode of the air conditioning unit is a heating mode is detected, the outer ring temperature of the air conditioning unit is obtained, and the temperature compensation value Y of the air conditioning unit is adjusted according to the operation mode of the air conditioning unit and the outer ring temperature.
Specifically, adjusting the temperature compensation value Y of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature has the following 8 cases:
(1) when the air conditioning unit is detected to be in the heating mode, if the T is larger than or equal to T1, adjusting the temperature compensation value Y of the air conditioning unit to be K T + C1, wherein T1 is a preset temperature value, K is a coefficient, and C1 is a temperature compensation revision value.
(2) When the air conditioning unit is detected to be in the heating mode, if T2 is not more than T and is less than T1, adjusting the temperature compensation value Y of the air conditioning unit to K1T + C2, wherein T2 is a preset temperature value, K1 is a coefficient, and C2 is a temperature compensation revision value.
(3) When the air conditioning unit is detected to be in the heating mode, if T3 is not more than T and is less than T2, adjusting the temperature compensation value Y of the air conditioning unit to K2T + C3, wherein T3 is a preset temperature value, K2 is a coefficient, and C3 is a temperature compensation revision value.
(4) When the air conditioning unit is detected to be in a heating mode, if the external loop temperature T of the air conditioning unit is less than T3, the temperature compensation value Y of the air conditioning unit is adjusted to K3T + C4 until the air conditioning unit is shut down, wherein K3 is a coefficient, and C4 is a temperature compensation revision value.
(5) When the air conditioning unit is detected not to be in the heating mode, if the temperature T of the outer ring of the air conditioning unit is not less than T4, the temperature compensation value Y of the air conditioning unit is adjusted to be K4T + C5, wherein T4 is a preset temperature value, K4 is a coefficient, and C5 is a temperature compensation revision value.
(6) When the air conditioning unit is detected not to be in the heating mode, if T5 is not more than T and is less than T4, adjusting the temperature compensation value Y of the air conditioning unit to K7T + C8, wherein T5 is a preset temperature value, K7 is a coefficient, and C8 is a temperature compensation revision value.
(7) When the air conditioning unit is detected not to be in the heating mode, if T6 is not more than T and is less than T5, adjusting the temperature compensation value Y of the air conditioning unit to K5T + C6, wherein T6 is a preset temperature value, K5 is a coefficient, and C6 is a temperature compensation revision value.
(8) When the air conditioning unit is detected not to be in the heating mode, if the external loop temperature T of the air conditioning unit is less than T6, the temperature compensation value Y of the air conditioning unit is adjusted to K6T + C7 until the unit is shut down, wherein K6 is a coefficient, and C7 is a temperature compensation revision value.
By setting the ambient temperature and the temperature compensation value through the control method of the air conditioner compressor, the comfort of a user can be optimized, the start-stop times of the compressor of the unit can be optimized, the service life of the compressor can be prolonged, the reliability of the compressor can be improved, and a certain energy-saving effect can be achieved.
Embodiment 2, a computer-readable storage medium.
The present embodiment provides a computer-readable storage medium for storing a computer program that implements the control method of the air conditioner compressor described in embodiment 1 when the computer program is called by a processor.
Embodiment 3, an air conditioner.
The embodiment provides an air conditioner, which comprises a processor and a memory, wherein the memory is used for storing a computer program, and the computer program is used for realizing the control method of the air conditioner compressor in the embodiment 1 when being called by the processor.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (11)

1. A control method of an air conditioner compressor is characterized in that after the compressor is started for n1 minutes, whether the operation mode of an air conditioner unit is a heating mode or not is detected, the outer ring temperature of the air conditioner unit is obtained, and the temperature compensation value Y of the air conditioner unit is adjusted according to the operation mode of the air conditioner unit and the outer ring temperature.
2. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if the temperature T of the outer ring of the air conditioning unit is larger than or equal to T1, adjusting the temperature compensation value Y of the air conditioning unit to K T + C1, wherein T1 is a preset temperature value, K is a coefficient, and C1 is a temperature compensation revision value.
3. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if T2 is not more than T and is less than T1, adjusting a temperature compensation value Y of the air conditioning unit to K1T + C2, wherein T2 is a preset temperature value, K1 is a coefficient, and C2 is a temperature compensation revision value.
4. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is in a heating mode, if T3 is not more than T and is less than T2, adjusting a temperature compensation value Y of the air conditioning unit to K2T + C3, wherein T3 is a preset temperature value, K2 is a coefficient, and C3 is a temperature compensation revision value.
5. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: and detecting that the air conditioning unit is in a heating mode, and if the external loop temperature T of the air conditioning unit is less than T3, adjusting the temperature compensation value Y of the air conditioning unit to be K3T + C4, wherein K3 is a coefficient, and C4 is a temperature compensation revision value.
6. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if the temperature T of the outer ring of the air conditioning unit is not less than T4, adjusting the temperature compensation value Y of the air conditioning unit to be K4T + C5, wherein T4 is a preset temperature value, K4 is a coefficient, and C5 is a temperature compensation revision value.
7. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if T5 is not more than T and is less than T4, adjusting a temperature compensation value Y of the air conditioning unit to K7T + C8, wherein T5 is a preset temperature value, K7 is a coefficient, and C8 is a temperature compensation revision value.
8. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: detecting that the air conditioning unit is not in a heating mode, if T6 is not more than T and is less than T5, adjusting a temperature compensation value Y of the air conditioning unit to K5T + C6, wherein T6 is a preset temperature value, K5 is a coefficient, and C6 is a temperature compensation revision value.
9. The method for controlling an air conditioning compressor according to claim 1, wherein the adjusting the temperature compensation value of the air conditioning unit according to the operation mode of the air conditioning unit and the outer loop temperature specifically comprises: and detecting that the air conditioning unit is not in a heating mode, and if the external loop temperature T of the air conditioning unit is less than T6, adjusting the temperature compensation value Y of the air conditioning unit to be K6T + C7, wherein K6 is a coefficient, and C7 is a temperature compensation revision value.
10. A computer-readable storage medium storing a computer program, characterized in that: the computer program, when invoked by a processor, implements the method of controlling an air conditioning compressor of any of claims 1 to 9.
11. An air conditioner comprising a processor and a memory for storing a computer program, characterized in that: the computer program, when invoked by the processor, implements the method of controlling an air conditioning compressor of any of claims 1 to 9.
CN202010003998.6A 2020-01-03 2020-01-03 Control method of air conditioner compressor, computer readable storage medium and air conditioner Pending CN111140987A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111928444A (en) * 2020-07-06 2020-11-13 海信(山东)空调有限公司 Temperature compensation value setting method for air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101614432A (en) * 2008-06-24 2009-12-30 海尔集团公司 A kind of combined air conditioners frequency method for handover control and system
CN104729002A (en) * 2013-12-24 2015-06-24 广东美的制冷设备有限公司 Air conditioner and temperature adjustment method and temperature adjustment system thereof
JP2015137793A (en) * 2014-01-22 2015-07-30 日立アプライアンス株式会社 Indoor unit of air-conditioner
JP2017030376A (en) * 2015-07-29 2017-02-09 ダイハツ工業株式会社 Climate control device for vehicle
CN108644979A (en) * 2018-05-14 2018-10-12 广东美的制冷设备有限公司 Control method, control system and the air conditioner of air conditioner
CN110500680A (en) * 2019-08-21 2019-11-26 珠海格力电器股份有限公司 Heat exchange system for heating by matching air conditioning unit and wall-mounted boiler and control method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101614432A (en) * 2008-06-24 2009-12-30 海尔集团公司 A kind of combined air conditioners frequency method for handover control and system
CN104729002A (en) * 2013-12-24 2015-06-24 广东美的制冷设备有限公司 Air conditioner and temperature adjustment method and temperature adjustment system thereof
JP2015137793A (en) * 2014-01-22 2015-07-30 日立アプライアンス株式会社 Indoor unit of air-conditioner
JP2017030376A (en) * 2015-07-29 2017-02-09 ダイハツ工業株式会社 Climate control device for vehicle
CN108644979A (en) * 2018-05-14 2018-10-12 广东美的制冷设备有限公司 Control method, control system and the air conditioner of air conditioner
CN110500680A (en) * 2019-08-21 2019-11-26 珠海格力电器股份有限公司 Heat exchange system for heating by matching air conditioning unit and wall-mounted boiler and control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111928444A (en) * 2020-07-06 2020-11-13 海信(山东)空调有限公司 Temperature compensation value setting method for air conditioner

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