CN107023950A - 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
- CN107023950A CN107023950A CN201710214523.XA CN201710214523A CN107023950A CN 107023950 A CN107023950 A CN 107023950A CN 201710214523 A CN201710214523 A CN 201710214523A CN 107023950 A CN107023950 A CN 107023950A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- control valve
- outdoor heat
- outdoor
- control
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004378 air conditioning Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 238000010257 thawing Methods 0.000 abstract description 11
- 239000003507 refrigerant Substances 0.000 description 29
- 230000009102 absorption Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000000694 effects Effects 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
- 230000009467 reduction Effects 0.000 description 1
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
- F24F11/30—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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710214523.XA CN107023950B (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 |
---|---|---|---|
CN201710214523.XA CN107023950B (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 |
---|---|
CN107023950A true CN107023950A (zh) | 2017-08-08 |
CN107023950B CN107023950B (zh) | 2020-07-31 |
Family
ID=59527919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710214523.XA Active CN107023950B (zh) | 2017-04-01 | 2017-04-01 | 空调器不停机除霜运行方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107023950B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108800436A (zh) * | 2018-04-25 | 2018-11-13 | 广东美的制冷设备有限公司 | 空调器、除霜方法和计算机可读存储介质 |
CN108954676A (zh) * | 2018-07-17 | 2018-12-07 | 苏州韵之秋智能科技有限公司 | 一种智能空调不停机化霜方法 |
CN113944987A (zh) * | 2021-11-24 | 2022-01-18 | 广东美的制冷设备有限公司 | 空调***的控制方法、装置、设备及存储介质 |
WO2023071151A1 (zh) * | 2021-10-28 | 2023-05-04 | 青岛海尔空调器有限总公司 | 一种空调除霜控制方法、控制装置及空调器 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1983277A2 (en) * | 2007-04-19 | 2008-10-22 | Matsushita Electric Industrial Co., Ltd. | Refrigeration cycle apparatus |
JP2014081174A (ja) * | 2012-10-18 | 2014-05-08 | Fujitsu General Ltd | 空気調和機 |
CN104089427A (zh) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | 空调***及其控制方法 |
CN105258408A (zh) * | 2015-10-08 | 2016-01-20 | Tcl空调器(中山)有限公司 | 空调器及空调器除霜方法 |
JP2016031182A (ja) * | 2014-07-29 | 2016-03-07 | 日立アプライアンス株式会社 | 空気調和機 |
CN105387560A (zh) * | 2015-10-30 | 2016-03-09 | 株洲麦格米特电气有限责任公司 | 一种直流变频空调智能除霜方法 |
CN105723168A (zh) * | 2013-10-24 | 2016-06-29 | 三菱电机株式会社 | 空调装置 |
CN105928272A (zh) * | 2016-04-20 | 2016-09-07 | 广东美的暖通设备有限公司 | 空调***及其化霜方法 |
-
2017
- 2017-04-01 CN CN201710214523.XA patent/CN107023950B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1983277A2 (en) * | 2007-04-19 | 2008-10-22 | Matsushita Electric Industrial Co., Ltd. | Refrigeration cycle apparatus |
JP2014081174A (ja) * | 2012-10-18 | 2014-05-08 | Fujitsu General Ltd | 空気調和機 |
CN105723168A (zh) * | 2013-10-24 | 2016-06-29 | 三菱电机株式会社 | 空调装置 |
CN104089427A (zh) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | 空调***及其控制方法 |
JP2016031182A (ja) * | 2014-07-29 | 2016-03-07 | 日立アプライアンス株式会社 | 空気調和機 |
CN105258408A (zh) * | 2015-10-08 | 2016-01-20 | Tcl空调器(中山)有限公司 | 空调器及空调器除霜方法 |
CN105387560A (zh) * | 2015-10-30 | 2016-03-09 | 株洲麦格米特电气有限责任公司 | 一种直流变频空调智能除霜方法 |
CN105928272A (zh) * | 2016-04-20 | 2016-09-07 | 广东美的暖通设备有限公司 | 空调***及其化霜方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108800436A (zh) * | 2018-04-25 | 2018-11-13 | 广东美的制冷设备有限公司 | 空调器、除霜方法和计算机可读存储介质 |
CN108954676A (zh) * | 2018-07-17 | 2018-12-07 | 苏州韵之秋智能科技有限公司 | 一种智能空调不停机化霜方法 |
WO2023071151A1 (zh) * | 2021-10-28 | 2023-05-04 | 青岛海尔空调器有限总公司 | 一种空调除霜控制方法、控制装置及空调器 |
CN113944987A (zh) * | 2021-11-24 | 2022-01-18 | 广东美的制冷设备有限公司 | 空调***的控制方法、装置、设备及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN107023950B (zh) | 2020-07-31 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiwu Inventor after: Xu Wenming Inventor after: Zhang Long Inventor after: Wang Fei Inventor before: Xu Wenming |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200916 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: 20201103 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 Smart Home 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 |