CN107023944B - 空调器不停机除霜运行方法 - Google Patents
空调器不停机除霜运行方法 Download PDFInfo
- Publication number
- CN107023944B CN107023944B CN201710213756.8A CN201710213756A CN107023944B CN 107023944 B CN107023944 B CN 107023944B CN 201710213756 A CN201710213756 A CN 201710213756A CN 107023944 B CN107023944 B CN 107023944B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- control valve
- outdoor heat
- outdoor
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/42—Defrosting; Preventing freezing of outdoor units
-
- 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
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710213756.8A CN107023944B (zh) | 2017-04-01 | 2017-04-01 | 空调器不停机除霜运行方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710213756.8A CN107023944B (zh) | 2017-04-01 | 2017-04-01 | 空调器不停机除霜运行方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107023944A CN107023944A (zh) | 2017-08-08 |
CN107023944B true CN107023944B (zh) | 2020-05-29 |
Family
ID=59527014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710213756.8A Active CN107023944B (zh) | 2017-04-01 | 2017-04-01 | 空调器不停机除霜运行方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107023944B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112880131B (zh) * | 2021-01-29 | 2022-09-06 | 青岛海尔空调器有限总公司 | 用于空调系统除霜控制的方法及装置、空调系统 |
CN113639407B (zh) * | 2021-07-26 | 2022-09-16 | 珠海格力电器股份有限公司 | 一种空调系统及其控制方法 |
CN113944987B (zh) * | 2021-11-24 | 2023-05-30 | 广东美的制冷设备有限公司 | 空调系统的控制方法、装置、设备及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104011485A (zh) * | 2012-01-24 | 2014-08-27 | 三菱电机株式会社 | 空气调节装置 |
CN105247302A (zh) * | 2013-05-31 | 2016-01-13 | 三菱电机株式会社 | 空调装置 |
CN105723168A (zh) * | 2013-10-24 | 2016-06-29 | 三菱电机株式会社 | 空调装置 |
CN205373130U (zh) * | 2015-12-28 | 2016-07-06 | 许德虎 | 一种不停机除霜热泵机组 |
EP3062031A1 (en) * | 2013-10-24 | 2016-08-31 | Mitsubishi Electric Corporation | Air conditioner |
CN106104178A (zh) * | 2014-02-27 | 2016-11-09 | 三菱电机株式会社 | 热源侧单元以及制冷循环装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012014345A1 (ja) * | 2010-07-29 | 2012-02-02 | 三菱電機株式会社 | ヒートポンプ |
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2017
- 2017-04-01 CN CN201710213756.8A patent/CN107023944B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104011485A (zh) * | 2012-01-24 | 2014-08-27 | 三菱电机株式会社 | 空气调节装置 |
CN105247302A (zh) * | 2013-05-31 | 2016-01-13 | 三菱电机株式会社 | 空调装置 |
CN105723168A (zh) * | 2013-10-24 | 2016-06-29 | 三菱电机株式会社 | 空调装置 |
EP3062031A1 (en) * | 2013-10-24 | 2016-08-31 | Mitsubishi Electric Corporation | Air conditioner |
CN106104178A (zh) * | 2014-02-27 | 2016-11-09 | 三菱电机株式会社 | 热源侧单元以及制冷循环装置 |
CN205373130U (zh) * | 2015-12-28 | 2016-07-06 | 许德虎 | 一种不停机除霜热泵机组 |
Also Published As
Publication number | Publication date |
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CN107023944A (zh) | 2017-08-08 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Co-patentee after: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. |