CN107023948B - 空调器及其不停机除霜运行方法 - Google Patents
空调器及其不停机除霜运行方法 Download PDFInfo
- Publication number
- CN107023948B CN107023948B CN201710214077.2A CN201710214077A CN107023948B CN 107023948 B CN107023948 B CN 107023948B CN 201710214077 A CN201710214077 A CN 201710214077A CN 107023948 B CN107023948 B CN 107023948B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- outdoor heat
- control valve
- pipeline
- air conditioner
- 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
- 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
-
- 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
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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
- 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
- F25B47/022—Defrosting cycles hot gas defrosting
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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
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710214077.2A CN107023948B (zh) | 2017-04-01 | 2017-04-01 | 空调器及其不停机除霜运行方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710214077.2A CN107023948B (zh) | 2017-04-01 | 2017-04-01 | 空调器及其不停机除霜运行方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107023948A CN107023948A (zh) | 2017-08-08 |
CN107023948B true CN107023948B (zh) | 2020-05-29 |
Family
ID=59526917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710214077.2A Active CN107023948B (zh) | 2017-04-01 | 2017-04-01 | 空调器及其不停机除霜运行方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107023948B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108592297B (zh) * | 2018-06-01 | 2021-04-20 | 青岛海尔空调器有限总公司 | 空调器除霜控制方法 |
CN109974203B (zh) * | 2019-03-06 | 2021-03-23 | 青岛海信日立空调系统有限公司 | 一种空调器的除霜方法及空调器 |
CN114370692A (zh) * | 2022-02-28 | 2022-04-19 | 海信(广东)空调有限公司 | 空调器及其控制方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008249236A (ja) * | 2007-03-30 | 2008-10-16 | Mitsubishi Electric Corp | 空気調和装置 |
CN104089427A (zh) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | 空调系统及其控制方法 |
CN104101127A (zh) * | 2013-04-01 | 2014-10-15 | 珠海格力电器股份有限公司 | 多联机空调系统及其化霜控制方法 |
WO2015059792A1 (ja) * | 2013-10-24 | 2015-04-30 | 三菱電機株式会社 | 空気調和装置 |
CN105492833A (zh) * | 2013-09-02 | 2016-04-13 | 大金工业株式会社 | 热回收型制冷装置 |
CN106016808A (zh) * | 2016-05-23 | 2016-10-12 | 珠海格力电器股份有限公司 | 空调系统及其控制方法 |
-
2017
- 2017-04-01 CN CN201710214077.2A patent/CN107023948B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008249236A (ja) * | 2007-03-30 | 2008-10-16 | Mitsubishi Electric Corp | 空気調和装置 |
CN104101127A (zh) * | 2013-04-01 | 2014-10-15 | 珠海格力电器股份有限公司 | 多联机空调系统及其化霜控制方法 |
CN105492833A (zh) * | 2013-09-02 | 2016-04-13 | 大金工业株式会社 | 热回收型制冷装置 |
WO2015059792A1 (ja) * | 2013-10-24 | 2015-04-30 | 三菱電機株式会社 | 空気調和装置 |
CN104089427A (zh) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | 空调系统及其控制方法 |
CN106016808A (zh) * | 2016-05-23 | 2016-10-12 | 珠海格力电器股份有限公司 | 空调系统及其控制方法 |
Also Published As
Publication number | Publication date |
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CN107023948A (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 |
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. |
|
TR01 | Transfer of patent right |