PT854293E - Compressor de potencia variavel e dispositivo de climatizacao utilizando o mesmo - Google Patents

Compressor de potencia variavel e dispositivo de climatizacao utilizando o mesmo

Info

Publication number
PT854293E
PT854293E PT98100643T PT98100643T PT854293E PT 854293 E PT854293 E PT 854293E PT 98100643 T PT98100643 T PT 98100643T PT 98100643 T PT98100643 T PT 98100643T PT 854293 E PT854293 E PT 854293E
Authority
PT
Portugal
Prior art keywords
same
variable power
power compressor
climatization device
climatization
Prior art date
Application number
PT98100643T
Other languages
English (en)
Inventor
Koji Nagae
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 JP00698497A external-priority patent/JP3585149B2/ja
Priority claimed from JP00698397A external-priority patent/JP3561598B2/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PT854293E publication Critical patent/PT854293E/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
PT98100643T 1997-01-17 1998-01-15 Compressor de potencia variavel e dispositivo de climatizacao utilizando o mesmo PT854293E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP00698497A JP3585149B2 (ja) 1997-01-17 1997-01-17 圧縮機および空気調和機
JP00698397A JP3561598B2 (ja) 1997-01-17 1997-01-17 圧縮機および空気調和機

Publications (1)

Publication Number Publication Date
PT854293E true PT854293E (pt) 2003-08-29

Family

ID=26341204

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98100643T PT854293E (pt) 1997-01-17 1998-01-15 Compressor de potencia variavel e dispositivo de climatizacao utilizando o mesmo

Country Status (8)

Country Link
US (1) US6024547A (pt)
EP (1) EP0854293B1 (pt)
KR (1) KR100470586B1 (pt)
CN (1) CN1134591C (pt)
DE (1) DE69813048T2 (pt)
ES (1) ES2195203T3 (pt)
PT (1) PT854293E (pt)
TW (1) TW336270B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113635A (ja) * 1997-06-30 1999-01-19 Matsushita Electric Ind Co Ltd 圧縮機駆動装置
WO2001094856A1 (en) * 2000-06-07 2001-12-13 Samsung Electronics Co., Ltd. Air conditioner control system and control method thereof
JP4356214B2 (ja) * 2000-08-21 2009-11-04 三菱電機株式会社 油分離器および室外機
US6735964B2 (en) * 2002-06-05 2004-05-18 Carrier Corporation Air conditioning system with refrigerant charge management
US6790019B1 (en) * 2003-02-28 2004-09-14 Thomas Industries Inc. Rotary vane pump with multiple sound dampened inlet ports
US20040241010A1 (en) * 2003-03-27 2004-12-02 Samsung Electronics Co., Ltd. Variable capacity rotary compressor
KR20060024934A (ko) * 2004-09-15 2006-03-20 삼성전자주식회사 다기통 회전압축기
JP2006177194A (ja) 2004-12-21 2006-07-06 Sanyo Electric Co Ltd 多気筒回転圧縮機
KR100802016B1 (ko) * 2005-02-25 2008-02-12 삼성전자주식회사 용량가변 압축기 및 그 기동운전방법
JP4258553B2 (ja) * 2007-01-31 2009-04-30 ダイキン工業株式会社 熱源ユニット及び冷凍装置
EP2130916B1 (en) 2007-03-01 2015-09-02 MicroBiopharm Japan Co., Ltd. E. coli capable of expressing cytochrome p-450, and bioconversion method using the same
JP2010139155A (ja) * 2008-12-11 2010-06-24 Fujitsu General Ltd 冷凍装置
FR2944060B1 (fr) * 2009-04-06 2013-07-19 Turbomeca Systeme d'air secondaire pour compresseur centrifuge ou mixte
CN104344064B (zh) * 2013-07-25 2019-01-04 株式会社丰技研 热交换设备
KR102404082B1 (ko) * 2015-06-08 2022-05-31 삼성전자주식회사 공기 조화기 및 그 제어 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA599716A (en) * 1960-06-14 S. Wood Louis Dual high-low pressure pump means
US2458018A (en) * 1944-07-19 1949-01-04 Gen Motors Corp Refrigeration compressor starting unloader
DE2946906C2 (de) * 1979-11-21 1985-02-14 Bitzer Kühlmaschinenbau GmbH & Co KG, 7032 Sindelfingen Rollkolbenverdichter
JPS5951187A (ja) * 1982-09-20 1984-03-24 Toyoda Autom Loom Works Ltd 回転圧縮機
JPS60187784A (ja) * 1984-03-06 1985-09-25 Mitsubishi Electric Corp 回転式圧縮機のベ−ン装置
JPS6270686A (ja) * 1985-09-20 1987-04-01 Sanyo Electric Co Ltd 多気筒回転圧縮機
JPS63212797A (ja) * 1987-02-27 1988-09-05 Toshiba Corp ２シリンダ型ロ−タリ式圧縮機
JPS6460795A (en) * 1987-08-31 1989-03-07 Toshiba Corp Rotary compressor
JP2699724B2 (ja) * 1991-11-12 1998-01-19 松下電器産業株式会社 ２段気体圧縮機
US5443376A (en) * 1992-12-17 1995-08-22 Goldstar Co., Ltd. Lubricating device for horizontal type rotary compressor
JP3408005B2 (ja) * 1995-01-30 2003-05-19 三洋電機株式会社 多気筒回転圧縮機
JP3338229B2 (ja) 1995-03-09 2002-10-28 三洋電機株式会社 空気調和機の運転方法

Also Published As

Publication number Publication date
US6024547A (en) 2000-02-15
EP0854293A1 (en) 1998-07-22
ES2195203T3 (es) 2003-12-01
DE69813048D1 (de) 2003-05-15
TW336270B (en) 1998-07-11
DE69813048T2 (de) 2004-04-08
CN1194337A (zh) 1998-09-30
CN1134591C (zh) 2004-01-14
EP0854293B1 (en) 2003-04-09
KR100470586B1 (ko) 2005-07-05
KR19980070565A (ko) 1998-10-26

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