CN1233971C - 空调装置及其除霜运行解除方法 - Google Patents

空调装置及其除霜运行解除方法 Download PDF

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Publication number
CN1233971C
CN1233971C CNB031072941A CN03107294A CN1233971C CN 1233971 C CN1233971 C CN 1233971C CN B031072941 A CNB031072941 A CN B031072941A CN 03107294 A CN03107294 A CN 03107294A CN 1233971 C CN1233971 C CN 1233971C
Authority
CN
China
Prior art keywords
current value
mentioned
compressor
defrost operation
reference current
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 - Fee Related
Application number
CNB031072941A
Other languages
English (en)
Chinese (zh)
Other versions
CN1467463A (zh
Inventor
河邉英司
佐藤拓正
松本悟司
梶川雅史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Sanyo Electric Air Conditioning Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Electric Air Conditioning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2002184572A external-priority patent/JP4155765B2/ja
Application filed by Sanyo Electric Co Ltd, Sanyo Electric Air Conditioning Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1467463A publication Critical patent/CN1467463A/zh
Application granted granted Critical
Publication of CN1233971C publication Critical patent/CN1233971C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
CNB031072941A 2002-06-25 2003-03-21 空调装置及其除霜运行解除方法 Expired - Fee Related CN1233971C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP184572/02 2002-06-25
JP2002184572A JP4155765B2 (ja) 2001-06-29 2002-06-25 空気調和装置及びその除霜運転解除方法
JP184572/2002 2002-06-25

Publications (2)

Publication Number Publication Date
CN1467463A CN1467463A (zh) 2004-01-14
CN1233971C true CN1233971C (zh) 2005-12-28

Family

ID=34179449

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031072941A Expired - Fee Related CN1233971C (zh) 2002-06-25 2003-03-21 空调装置及其除霜运行解除方法

Country Status (2)

Country Link
KR (1) KR100530552B1 (ko)
CN (1) CN1233971C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430154B (zh) * 2008-11-11 2010-06-09 深圳市协诚机电设备工程有限公司 一种气源热泵逆向除霜方法
CN101988839B (zh) * 2009-08-04 2012-09-19 珠海格力电器股份有限公司 冰霜检测装置、热泵型空调器及其除霜控制方法
CN102759239B (zh) * 2012-07-18 2015-02-18 广东志高空调有限公司 空调器结合温度变化及电流值变化的化霜方法及其控制器
CN104913452B (zh) * 2015-06-03 2017-11-10 广东美的制冷设备有限公司 空调器及其的除霜控制方法
CN110425792B (zh) * 2019-08-05 2021-09-24 合肥华凌股份有限公司 一种冰箱的化霜控制方法、存储介质及冰箱
CN113124544B (zh) * 2021-04-20 2023-04-25 青岛海尔空调电子有限公司 空调机组及其除霜控制方法

Also Published As

Publication number Publication date
KR20040002652A (ko) 2004-01-07
KR100530552B1 (ko) 2005-11-23
CN1467463A (zh) 2004-01-14

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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
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051228

Termination date: 20110321