CN1135336C - 空调机 - Google Patents
空调机 Download PDFInfo
- Publication number
- CN1135336C CN1135336C CNB001089374A CN00108937A CN1135336C CN 1135336 C CN1135336 C CN 1135336C CN B001089374 A CNB001089374 A CN B001089374A CN 00108937 A CN00108937 A CN 00108937A CN 1135336 C CN1135336 C CN 1135336C
- Authority
- CN
- China
- Prior art keywords
- temperature
- mentioned
- compressor
- air conditioner
- heat exchanger
- 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.)
- Expired - Lifetime
Links
- 238000010257 thawing Methods 0.000 claims abstract description 54
- 230000009183 running Effects 0.000 claims description 53
- 239000003507 refrigerant Substances 0.000 claims description 24
- 238000010792 warming Methods 0.000 claims description 17
- 230000004087 circulation Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 16
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 230000004069 differentiation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 1
- 101100438139 Vulpes vulpes CABYR gene Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
-
- 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
- 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
- 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
- F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
-
- 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
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
-
- 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
- F25B49/025—Motor control arrangements
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14523199A JP3609286B2 (ja) | 1999-05-25 | 1999-05-25 | 空調機器 |
JP145231/1999 | 1999-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1275698A CN1275698A (zh) | 2000-12-06 |
CN1135336C true CN1135336C (zh) | 2004-01-21 |
Family
ID=15380381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001089374A Expired - Lifetime CN1135336C (zh) | 1999-05-25 | 2000-05-22 | 空调机 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1055885B1 (zh) |
JP (1) | JP3609286B2 (zh) |
CN (1) | CN1135336C (zh) |
AU (1) | AU768701B2 (zh) |
DE (1) | DE60026898T2 (zh) |
ES (1) | ES2259955T3 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7193826B2 (en) | 2004-02-27 | 2007-03-20 | York International Corporation | Motor disconnect arrangement for a variable speed drive |
US7096681B2 (en) | 2004-02-27 | 2006-08-29 | York International Corporation | System and method for variable speed operation of a screw compressor |
US7164242B2 (en) | 2004-02-27 | 2007-01-16 | York International Corp. | Variable speed drive for multiple loads |
US7075268B2 (en) | 2004-02-27 | 2006-07-11 | York International Corporation | System and method for increasing output horsepower and efficiency in a motor |
CN100465555C (zh) * | 2005-07-26 | 2009-03-04 | 三菱电机株式会社 | 冷冻空调装置 |
JP5122550B2 (ja) | 2009-11-26 | 2013-01-16 | シャープ株式会社 | Ptcヒータの制御方法及び空気調和機 |
JP2012052683A (ja) * | 2010-08-31 | 2012-03-15 | Panasonic Corp | 空調制御装置 |
EP2757335B1 (en) * | 2011-09-14 | 2018-08-01 | Hefei Midea Refrigerator Co., Ltd. | Defrosting refrigerator and control method therefor |
CN102297549B (zh) * | 2011-09-15 | 2013-06-12 | 青岛海信日立空调系统有限公司 | 空调的除霜方法 |
JP2015087076A (ja) * | 2013-10-31 | 2015-05-07 | 株式会社富士通ゼネラル | 空気調和機 |
CN105650801B (zh) * | 2014-12-08 | 2019-04-16 | Tcl空调器(中山)有限公司 | 控制空调进入除霜模式的方法、装置及空调器 |
WO2017037747A1 (en) * | 2015-09-04 | 2017-03-09 | Thermocold Costruzioni Srl | Control method for defrosting the outdoor coil of a heat pump machine |
CN107014035B (zh) * | 2017-03-29 | 2020-07-07 | 青岛海尔空调电子有限公司 | 空调器的除霜控制方法及装置 |
CN112781179A (zh) * | 2020-12-24 | 2021-05-11 | 珠海格力电器股份有限公司 | 空调除霜控制方法、控制系统和空调器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57184859A (en) * | 1981-05-08 | 1982-11-13 | Hitachi Ltd | Method of controlling heating operation of heat pump type air conditioner |
JPS59181973A (ja) | 1983-03-31 | 1984-10-16 | Toshiba Corp | 電力変換器の制御方式 |
JPS60105563A (ja) | 1983-11-14 | 1985-06-11 | Fujitsu Ltd | 媒体搬送装置 |
JPS62255762A (ja) * | 1986-04-30 | 1987-11-07 | 株式会社日立製作所 | 空気調和機 |
US5257506A (en) * | 1991-03-22 | 1993-11-02 | Carrier Corporation | Defrost control |
JPH07120121A (ja) * | 1993-10-29 | 1995-05-12 | Daikin Ind Ltd | 空気調和装置の運転制御装置 |
JP3495858B2 (ja) * | 1996-10-31 | 2004-02-09 | 東芝キヤリア株式会社 | 空気調和機 |
KR100225640B1 (ko) * | 1997-06-27 | 1999-10-15 | 윤종용 | 공기조화기의 제상제어방법 |
-
1999
- 1999-05-25 JP JP14523199A patent/JP3609286B2/ja not_active Expired - Fee Related
-
2000
- 2000-05-22 CN CNB001089374A patent/CN1135336C/zh not_active Expired - Lifetime
- 2000-05-22 AU AU36349/00A patent/AU768701B2/en not_active Ceased
- 2000-05-23 DE DE60026898T patent/DE60026898T2/de not_active Expired - Lifetime
- 2000-05-23 ES ES00110895T patent/ES2259955T3/es not_active Expired - Lifetime
- 2000-05-23 EP EP00110895A patent/EP1055885B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU768701B2 (en) | 2004-01-08 |
EP1055885B1 (en) | 2006-03-29 |
EP1055885A3 (en) | 2002-04-03 |
ES2259955T3 (es) | 2006-11-01 |
JP3609286B2 (ja) | 2005-01-12 |
AU3634900A (en) | 2000-11-30 |
JP2000337682A (ja) | 2000-12-08 |
DE60026898D1 (de) | 2006-05-18 |
DE60026898T2 (de) | 2007-03-15 |
CN1275698A (zh) | 2000-12-06 |
EP1055885A2 (en) | 2000-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHARP ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHARP KABUSHIKI KAISHA Effective date: 20101110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHARP KABUSHIKI KAISHA Free format text: FORMER NAME: SHARP CO. (JP) OSAKA, JAPAN |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OSAKA, JAPAN TO: 201206 NO.1111, JINHAI ROAD, EXPORT PROCESSING ZONE, JINQIAO, SHANGHAI |
|
CP03 | Change of name, title or address |
Address after: Osaka Patentee after: Sharp Corp. Address before: Osaka Japan Patentee before: Sharp Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101110 Address after: 201206 No. 1111 Jinhai Road, Jinqiao Export Processing Zone, Shanghai Patentee after: SHANGHAI SHARP ELECTRICAL APPLIANCE Co.,Ltd. Address before: Osaka Patentee before: Sharp Corp. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sharp Corp. Assignor: SHANGHAI SHARP ELECTRICAL APPLIANCE Co.,Ltd. Contract record no.: 2011990000543 Denomination of invention: Method for monitoring air conditioner with computer and its signal detecting-converting device Granted publication date: 20040121 License type: Common License Open date: 20001206 Record date: 20110704 |
|
CX01 | Expiry of patent term |
Granted publication date: 20040121 |
|
CX01 | Expiry of patent term |