CN107084496A - 空调器的除霜控制方法和空调器 - Google Patents
空调器的除霜控制方法和空调器 Download PDFInfo
- Publication number
- CN107084496A CN107084496A CN201710327176.1A CN201710327176A CN107084496A CN 107084496 A CN107084496 A CN 107084496A CN 201710327176 A CN201710327176 A CN 201710327176A CN 107084496 A CN107084496 A CN 107084496A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- defrosting
- compressor
- outdoor unit
- dew
- 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
- 238000010257 thawing Methods 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 50
- 238000007906 compression Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000005057 refrigeration Methods 0.000 claims abstract description 9
- 239000003570 air Substances 0.000 claims description 151
- 239000012080 ambient air Substances 0.000 claims description 43
- 230000009471 action Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 21
- 239000003507 refrigerant Substances 0.000 description 15
- 230000000630 rising effect Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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
- 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
-
- 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
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F2110/12—Temperature of the outside air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710327176.1A CN107084496B (zh) | 2017-05-10 | 2017-05-10 | 空调器的除霜控制方法和空调器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710327176.1A CN107084496B (zh) | 2017-05-10 | 2017-05-10 | 空调器的除霜控制方法和空调器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107084496A true CN107084496A (zh) | 2017-08-22 |
CN107084496B CN107084496B (zh) | 2020-07-31 |
Family
ID=59612799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710327176.1A Active CN107084496B (zh) | 2017-05-10 | 2017-05-10 | 空调器的除霜控制方法和空调器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107084496B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579230A (zh) * | 2018-11-16 | 2019-04-05 | 青岛海信日立空调***有限公司 | 一种压缩机频率的分配方法及装置 |
CN109595845A (zh) * | 2017-09-29 | 2019-04-09 | 上海海立电器有限公司 | 新风空调***及控制方法 |
CN113614463A (zh) * | 2019-03-25 | 2021-11-05 | 三菱电机株式会社 | 空调装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080066478A1 (en) * | 2006-09-18 | 2008-03-20 | Daikin Industries, Ltd. | Compressor and air conditioner |
CN101532705A (zh) * | 2009-04-21 | 2009-09-16 | 海信(山东)空调有限公司 | 一种冷暖型变频空调器及其除霜方法 |
CN101995110A (zh) * | 2010-10-29 | 2011-03-30 | 广东美的电器股份有限公司 | 一种双缸变容压缩机空调***及其控制方法 |
CN102269463A (zh) * | 2011-07-27 | 2011-12-07 | 海尔集团公司 | 提高变频空调器低温制热热量的控制方法 |
CN104990321A (zh) * | 2015-06-30 | 2015-10-21 | 广东美的制冷设备有限公司 | 一种空调器及其化霜方法 |
CN105674647A (zh) * | 2016-03-21 | 2016-06-15 | 珠海格力电器股份有限公司 | 变容压缩机***化霜控制方法 |
CN106016581A (zh) * | 2016-05-11 | 2016-10-12 | 广东美的制冷设备有限公司 | 空调器的除霜控制方法及装置 |
CN106247667A (zh) * | 2016-08-26 | 2016-12-21 | 广东美芝制冷设备有限公司 | 制冷***及其控制方法 |
-
2017
- 2017-05-10 CN CN201710327176.1A patent/CN107084496B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080066478A1 (en) * | 2006-09-18 | 2008-03-20 | Daikin Industries, Ltd. | Compressor and air conditioner |
CN101532705A (zh) * | 2009-04-21 | 2009-09-16 | 海信(山东)空调有限公司 | 一种冷暖型变频空调器及其除霜方法 |
CN101995110A (zh) * | 2010-10-29 | 2011-03-30 | 广东美的电器股份有限公司 | 一种双缸变容压缩机空调***及其控制方法 |
CN102269463A (zh) * | 2011-07-27 | 2011-12-07 | 海尔集团公司 | 提高变频空调器低温制热热量的控制方法 |
CN104990321A (zh) * | 2015-06-30 | 2015-10-21 | 广东美的制冷设备有限公司 | 一种空调器及其化霜方法 |
CN105674647A (zh) * | 2016-03-21 | 2016-06-15 | 珠海格力电器股份有限公司 | 变容压缩机***化霜控制方法 |
CN106016581A (zh) * | 2016-05-11 | 2016-10-12 | 广东美的制冷设备有限公司 | 空调器的除霜控制方法及装置 |
CN106247667A (zh) * | 2016-08-26 | 2016-12-21 | 广东美芝制冷设备有限公司 | 制冷***及其控制方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109595845A (zh) * | 2017-09-29 | 2019-04-09 | 上海海立电器有限公司 | 新风空调***及控制方法 |
CN109595845B (zh) * | 2017-09-29 | 2021-08-03 | 上海海立电器有限公司 | 新风空调***及控制方法 |
US11480369B2 (en) | 2017-09-29 | 2022-10-25 | Shanghai Highly Electrical Appliances Co., Ltd. | Fresh-air air conditioning system and control method |
CN109579230A (zh) * | 2018-11-16 | 2019-04-05 | 青岛海信日立空调***有限公司 | 一种压缩机频率的分配方法及装置 |
CN113614463A (zh) * | 2019-03-25 | 2021-11-05 | 三菱电机株式会社 | 空调装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107084496B (zh) | 2020-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Luo Rongbang Inventor after: Yu Xiaoli Inventor after: Wang Fei Inventor before: Luo Rongbang |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200915 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: 20201104 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 |