SA520411011B1 - Operation control method for air conditioner - Google Patents

Operation control method for air conditioner

Info

Publication number
SA520411011B1
SA520411011B1 SA520411011A SA520411011A SA520411011B1 SA 520411011 B1 SA520411011 B1 SA 520411011B1 SA 520411011 A SA520411011 A SA 520411011A SA 520411011 A SA520411011 A SA 520411011A SA 520411011 B1 SA520411011 B1 SA 520411011B1
Authority
SA
Saudi Arabia
Prior art keywords
tcs
air conditioner
control method
operation control
equal
Prior art date
Application number
SA520411011A
Other languages
Arabic (ar)
Inventor
بو جاو،
في جيانج،
ويجي شين،
سونج كيو،
كينجبو مياو،
مياو وانج،
هان وي،
Original Assignee
كينجداو هايير أير كونديشينر جينيرال كورب. ، ليمتد.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by كينجداو هايير أير كونديشينر جينيرال كورب. ، ليمتد. filed Critical كينجداو هايير أير كونديشينر جينيرال كورب. ، ليمتد.
Publication of SA520411011B1 publication Critical patent/SA520411011B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements

Abstract

Provided is an operation control method for an air conditioner. The air conditioner comprises a compressor, a condenser, a throttling apparatus and an evaporator connected together, wherein an outlet of the condenser is provided with a defrosting temperature sensor. The operation control method comprises a refrigeration protection mode, and the refrigeration protection mode comprises: step (11), after the air conditioner is started, detecting an outdoor environment temperature Twh and a detection temperature Tcs' of the defrosting temperature sensor; step (12), calculating the value of Tcs according to the formula Tcs=m*Twh-2, and comparing Tcs and Tcs', wherein m is larger than or equal to 1.05 and is smaller than or equal to 1.1; and step (13), when Tcs is smaller than Tcs', ending the refrigeration protection mode, and the air conditioner operating normally in a conventional refrigeration mode; when Tcs is equal to Tcs', the compressor operating with the current operation frequency;
SA520411011A 2017-07-12 2020-01-11 Operation control method for air conditioner SA520411011B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710565397.2A CN107388490B (en) 2017-07-12 2017-07-12 Air conditioner operation control method
PCT/CN2018/090712 WO2019011095A1 (en) 2017-07-12 2018-06-11 Operation control method for air conditioner

Publications (1)

Publication Number Publication Date
SA520411011B1 true SA520411011B1 (en) 2022-05-31

Family

ID=60340513

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520411011A SA520411011B1 (en) 2017-07-12 2020-01-11 Operation control method for air conditioner

Country Status (3)

Country Link
CN (1) CN107388490B (en)
SA (1) SA520411011B1 (en)
WO (1) WO2019011095A1 (en)

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Publication number Priority date Publication date Assignee Title
CN107514734B (en) * 2017-07-12 2019-09-03 青岛海尔空调器有限总公司 Air-conditioning strength refrigeration control method
CN107388490B (en) * 2017-07-12 2021-05-28 青岛海尔空调器有限总公司 Air conditioner operation control method
CN108917112B (en) * 2018-07-25 2020-07-07 宁波奥克斯电气股份有限公司 Method for graded control self-adaption of variable frequency outdoor unit and air conditioner
CN111520875B (en) * 2020-03-24 2022-11-18 青岛海尔空调电子有限公司 Control method and system for multi-split air conditioner
CN113028587B (en) * 2021-03-31 2022-09-13 四川虹美智能科技有限公司 Fault handling method and system for compressor
CN113339943B (en) * 2021-05-10 2023-01-20 广东Tcl智能暖通设备有限公司 Air conditioner control method, air conditioner control device, air conditioner system and computer readable storage medium
CN113959067B (en) * 2021-11-29 2023-01-24 宁波奥克斯电气股份有限公司 Air conditioner compressor control method and device, air conditioner and readable storage medium
CN114279121B (en) * 2021-12-14 2023-07-21 广东芬尼克兹节能设备有限公司 Defrosting control method, defrosting control device, electronic equipment and storage medium
CN114294849A (en) * 2022-01-10 2022-04-08 东莞市升微机电设备科技有限公司 Energy-saving control device, energy-saving control method, and storage medium
CN115289557A (en) * 2022-08-18 2022-11-04 宁波奥克斯电气股份有限公司 Air conditioner external unit turbulence device, turbulence control method and air conditioner

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KR940008433B1 (en) * 1991-08-10 1994-09-14 삼성전자 주식회사 Method of removing frost in air conditioner
JP2001116329A (en) * 1999-10-14 2001-04-27 Matsushita Electric Ind Co Ltd Control of air conditioner
CN100580346C (en) * 2006-11-17 2010-01-13 海尔集团公司 Air-conditioner defrosting method
CN101187517B (en) * 2006-11-17 2010-05-12 海尔集团公司 Air-conditioner defrosting method
JP2008175444A (en) * 2007-01-17 2008-07-31 Daikin Ind Ltd Air conditioner
CN101788179B (en) * 2010-02-23 2012-06-20 广东格兰仕集团有限公司 Control method of variable frequency air conditioner
JP5531112B2 (en) * 2010-12-13 2014-06-25 日立アプライアンス株式会社 Air conditioner, hot water supply system
CN102261720B (en) * 2011-06-24 2013-04-03 宁波奥克斯电气有限公司 Control method for preventing overtemperature in center of condenser of direct current (DC) multi-frequency conversion outdoor machine during refrigeration
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CN105042795B (en) * 2015-08-31 2018-02-09 青岛海尔空调器有限总公司 Wall-mounted transducer air conditioning control method
CN105674496B (en) * 2016-02-02 2019-07-23 青岛海尔空调器有限总公司 A kind of air-conditioner defrosting method
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CN107388490B (en) * 2017-07-12 2021-05-28 青岛海尔空调器有限总公司 Air conditioner operation control method

Also Published As

Publication number Publication date
CN107388490B (en) 2021-05-28
CN107388490A (en) 2017-11-24
WO2019011095A1 (en) 2019-01-17

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