PT731325E - Aparelho de refrigeracao, aparelho de ar condicionado usando o mesmo e processo para alimentar o aparelho de ar condicionado - Google Patents

Aparelho de refrigeracao, aparelho de ar condicionado usando o mesmo e processo para alimentar o aparelho de ar condicionado

Info

Publication number
PT731325E
PT731325E PT96103574T PT96103574T PT731325E PT 731325 E PT731325 E PT 731325E PT 96103574 T PT96103574 T PT 96103574T PT 96103574 T PT96103574 T PT 96103574T PT 731325 E PT731325 E PT 731325E
Authority
PT
Portugal
Prior art keywords
air conditioning
feeding
same
cooling apparatus
appliance
Prior art date
Application number
PT96103574T
Other languages
English (en)
Portuguese (pt)
Inventor
Sekigami Kunie
Nagae Kouji
Kagami Kazutoyo
Original Assignee
Sanyo Electric Co
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 JP07832495A external-priority patent/JP3338229B2/ja
Priority claimed from JP7157016A external-priority patent/JPH08327125A/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PT731325E publication Critical patent/PT731325E/pt

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
    • F25B1/00—Compression machines, plants or systems with non-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
    • 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • F25B2400/0751—Details of compressors or related parts with parallel compressors the compressors having different capacities
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
PT96103574T 1995-03-09 1996-03-07 Aparelho de refrigeracao, aparelho de ar condicionado usando o mesmo e processo para alimentar o aparelho de ar condicionado PT731325E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP07832495A JP3338229B2 (ja) 1995-03-09 1995-03-09 空気調和機の運転方法
JP7157016A JPH08327125A (ja) 1995-05-31 1995-05-31 冷凍装置及びその冷凍装置を用いた空気調和機並びにその空気調和機の運転方法

Publications (1)

Publication Number Publication Date
PT731325E true PT731325E (pt) 2005-08-31

Family

ID=26419413

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96103574T PT731325E (pt) 1995-03-09 1996-03-07 Aparelho de refrigeracao, aparelho de ar condicionado usando o mesmo e processo para alimentar o aparelho de ar condicionado

Country Status (10)

Country Link
US (1) US5768903A (enExample)
EP (1) EP0731325B1 (enExample)
KR (1) KR0183481B1 (enExample)
CN (1) CN1144000C (enExample)
AU (1) AU706151B2 (enExample)
DE (1) DE69634743T2 (enExample)
ES (1) ES2242962T3 (enExample)
PT (1) PT731325E (enExample)
SG (1) SG59967A1 (enExample)
TW (1) TW299393B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832733A (en) * 1996-02-23 1998-11-10 Sanyo Electric Co., Ltd Power controllable type air conditioner
US6085533A (en) * 1999-03-15 2000-07-11 Carrier Corporation Method and apparatus for torque control to regulate power requirement at start up
JP3798374B2 (ja) 2000-06-07 2006-07-19 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の制御システム及びその制御方法
US6282910B1 (en) * 2000-06-21 2001-09-04 American Standard International Inc. Indoor blower variable speed drive for reduced airflow
US6553778B2 (en) * 2001-01-16 2003-04-29 Emerson Electric Co. Multi-stage refrigeration system
US6735964B2 (en) * 2002-06-05 2004-05-18 Carrier Corporation Air conditioning system with refrigerant charge management
JP4300804B2 (ja) * 2002-06-11 2009-07-22 ダイキン工業株式会社 圧縮機構の均油回路、冷凍装置の熱源ユニット及びそれを備えた冷凍装置
JP3940840B2 (ja) * 2002-11-22 2007-07-04 ダイキン工業株式会社 空気調和装置
KR20040050477A (ko) * 2002-12-10 2004-06-16 엘지전자 주식회사 공기조화시스템
KR100649600B1 (ko) * 2004-05-28 2006-11-24 엘지전자 주식회사 공기조화기의 멀티 압축기 제어 방법
JP2006023009A (ja) * 2004-07-08 2006-01-26 Matsushita Electric Ind Co Ltd 空気調和機
KR100761285B1 (ko) * 2004-12-10 2007-09-27 엘지전자 주식회사 공기조화기
CN101504222B (zh) * 2009-02-19 2011-07-27 艾默生网络能源有限公司 一种空调
CN102449405B (zh) * 2009-05-29 2014-08-13 大金工业株式会社 制热专用空调装置
WO2016199946A1 (ko) * 2015-06-08 2016-12-15 삼성전자주식회사 공기 조화기 및 그 제어 방법
US10856449B2 (en) * 2016-12-02 2020-12-01 Dell Products L.P. Dynamic cooling system
CN106949581B (zh) * 2017-02-28 2022-06-10 深圳市艾特网能技术有限公司 变频空调系统及其控制方法
CN109026712B (zh) * 2018-06-27 2020-03-24 珠海格力电器股份有限公司 压缩机的变容控制方法、装置及智能家电

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165741A (en) * 1937-07-28 1939-07-11 Westinghouse Electric & Mfg Co Compressor unloader
US2245053A (en) * 1938-09-03 1941-06-10 Westinghouse Electric & Mfg Co Refrigerating apparatus
US2319130A (en) * 1941-03-05 1943-05-11 B F Sturtevant Co Refrigeration control for air conditioned passenger vehicles
US2401827A (en) * 1943-09-06 1946-06-11 Westinghouse Electric Corp Refrigerating apparatus
US2555005A (en) * 1948-01-31 1951-05-29 Gen Electric Reciprocating compressor with unloading and capacity modulating control
US2774219A (en) * 1954-10-27 1956-12-18 Gen Motors Corp Automobile refrigerating apparatus
US2961148A (en) * 1956-02-28 1960-11-22 Westinghouse Electric Corp Compressor cylinder unloaders
JPS6460795A (en) * 1987-08-31 1989-03-07 Toshiba Corp Rotary compressor
JP2557903B2 (ja) * 1987-09-10 1996-11-27 株式会社東芝 空気調和機
JPH02125990A (ja) * 1988-11-04 1990-05-14 Kobe Steel Ltd スライド弁付きスクリュ圧縮機の容量制御方法
JP2810422B2 (ja) * 1989-07-05 1998-10-15 三洋電機株式会社 冷凍装置
US5577390A (en) * 1994-11-14 1996-11-26 Carrier Corporation Compressor for single or multi-stage operation

Also Published As

Publication number Publication date
SG59967A1 (en) 1999-02-22
KR960034932A (ko) 1996-10-24
EP0731325B1 (en) 2005-05-18
CN1139195A (zh) 1997-01-01
ES2242962T3 (es) 2005-11-16
DE69634743T2 (de) 2006-05-11
AU706151B2 (en) 1999-06-10
CN1144000C (zh) 2004-03-31
TW299393B (enExample) 1997-03-01
KR0183481B1 (ko) 1999-05-01
DE69634743D1 (de) 2005-06-23
US5768903A (en) 1998-06-23
AU4797196A (en) 1996-09-19
EP0731325A2 (en) 1996-09-11
EP0731325A3 (en) 2002-01-02

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