JPS6460795A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS6460795A
JPS6460795A JP62216638A JP21663887A JPS6460795A JP S6460795 A JPS6460795 A JP S6460795A JP 62216638 A JP62216638 A JP 62216638A JP 21663887 A JP21663887 A JP 21663887A JP S6460795 A JPS6460795 A JP S6460795A
Authority
JP
Japan
Prior art keywords
compressor
compressor section
intake pipes
capacity
rotary
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.)
Pending
Application number
JP62216638A
Other languages
English (en)
Inventor
Toshiaki Hitosugi
Izumi Onoda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP62216638A priority Critical patent/JPS6460795A/ja
Priority to US07/198,436 priority patent/US5050233A/en
Priority to GB8812481A priority patent/GB2209193B/en
Priority to KR1019880006353A priority patent/KR890004075A/ko
Publication of JPS6460795A publication Critical patent/JPS6460795A/ja
Priority to KR9203688U priority patent/KR920008772Y1/ko
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • 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
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • 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
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F04C2240/403—Electric motor with inverter for speed control
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP62216638A 1987-08-31 1987-08-31 Rotary compressor Pending JPS6460795A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62216638A JPS6460795A (en) 1987-08-31 1987-08-31 Rotary compressor
US07/198,436 US5050233A (en) 1987-08-31 1988-05-25 Rotary compressor
GB8812481A GB2209193B (en) 1987-08-31 1988-05-26 Rotary compressor
KR1019880006353A KR890004075A (ko) 1987-08-31 1988-05-28 회전식 압축기
KR9203688U KR920008772Y1 (ko) 1987-08-31 1992-03-06 회전식 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216638A JPS6460795A (en) 1987-08-31 1987-08-31 Rotary compressor

Publications (1)

Publication Number Publication Date
JPS6460795A true JPS6460795A (en) 1989-03-07

Family

ID=16691575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216638A Pending JPS6460795A (en) 1987-08-31 1987-08-31 Rotary compressor

Country Status (4)

Country Link
US (1) US5050233A (ja)
JP (1) JPS6460795A (ja)
KR (1) KR890004075A (ja)
GB (1) GB2209193B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05172076A (ja) * 1991-10-23 1993-07-09 Mitsubishi Electric Corp 多気筒回転式圧縮機
KR100452774B1 (ko) * 2002-10-09 2004-10-14 삼성전자주식회사 로터리 압축기
KR100453977B1 (ko) * 2002-05-29 2004-10-20 삼성전자주식회사 회전압축기
JP2008520901A (ja) * 2005-02-23 2008-06-19 エルジー エレクトロニクス インコーポレイティド 容量可変型ロータリ圧縮機及びこれを備える冷却システム
CN107191373A (zh) * 2017-07-31 2017-09-22 广东美芝制冷设备有限公司 旋转式压缩机以及制冷装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01193089A (ja) * 1988-01-29 1989-08-03 Toshiba Corp ロータリコンプレッサー
DD283190A5 (de) * 1989-05-09 1990-10-03 Medizin Labortechnik Veb K Mehrstufige vakuumpumpe
JPH0420751A (ja) * 1990-05-15 1992-01-24 Toshiba Corp 冷凍サイクル
JPH0431689A (ja) * 1990-05-24 1992-02-03 Hitachi Ltd スクロール圧縮機およびそれを用いた冷凍サイクル
US5878810A (en) * 1990-11-28 1999-03-09 Kabushiki Kaisha Toshiba Air-conditioning apparatus
US5371828A (en) * 1991-08-28 1994-12-06 Mks Instruments, Inc. System for delivering and vaporizing liquid at a continuous and constant volumetric rate and pressure
TW299393B (ja) * 1995-03-09 1997-03-01 Sanyo Electric Co
TW336270B (en) * 1997-01-17 1998-07-11 Sanyo Electric Ltd Compressor and air conditioner
US6183207B1 (en) * 1998-05-18 2001-02-06 Sturman Industries, Inc. Digital pump
US6827743B2 (en) * 2001-02-28 2004-12-07 Sdgi Holdings, Inc. Woven orthopedic implants
JP2006515924A (ja) * 2003-01-24 2006-06-08 ブリストル・コンプレッサーズ・インコーポレーテッド 冷凍システムの能力を段階的に変化させるためのシステム及び方法
CN1761848A (zh) * 2003-01-24 2006-04-19 布里斯托尔压缩机公司 用于制冷系统中分级容量调制的系统和方法
JP4343627B2 (ja) * 2003-03-18 2009-10-14 東芝キヤリア株式会社 ロータリ式密閉形圧縮機および冷凍サイクル装置
JP4200850B2 (ja) * 2003-07-17 2008-12-24 株式会社デンソー 電動圧縮機
JP4247077B2 (ja) * 2003-09-02 2009-04-02 東芝キヤリア株式会社 空気調和機
KR100640818B1 (ko) * 2004-12-02 2006-11-02 엘지전자 주식회사 멀티 공기조화 시스템의 제어방법
KR100802016B1 (ko) * 2005-02-25 2008-02-12 삼성전자주식회사 용량가변 압축기 및 그 기동운전방법
JP4769811B2 (ja) * 2005-08-25 2011-09-07 東芝キヤリア株式会社 密閉型圧縮機及び冷凍サイクル装置
JP4797715B2 (ja) * 2006-03-09 2011-10-19 ダイキン工業株式会社 冷凍装置
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
WO2018018767A1 (zh) * 2016-07-29 2018-02-01 广东美的制冷设备有限公司 冷暖型空调器及控制方法
US10856449B2 (en) * 2016-12-02 2020-12-01 Dell Products L.P. Dynamic cooling system
CN107489617B (zh) * 2017-08-28 2024-01-05 广东美芝制冷设备有限公司 旋转式压缩机和具有其的空调系统
CN108167188A (zh) * 2017-11-21 2018-06-15 同济大学 一种定转速变排量多转子压缩机及其变排量控制方法
CN109916056B (zh) * 2018-08-17 2020-08-14 珠海格力电器股份有限公司 一种控制压缩机切缸的方法、装置及机组、空调系统
CN112112802A (zh) * 2019-06-21 2020-12-22 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的制冷系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178100A (en) * 1937-05-13 1939-10-31 Curtis Refrigerating Machine C Refrigerating condensing unit
US2245053A (en) * 1938-09-03 1941-06-10 Westinghouse Electric & Mfg Co Refrigerating apparatus
US2550457A (en) * 1949-12-21 1951-04-24 Gen Electric Multicylinder refrigerant compressing apparatus
DE1628303A1 (de) * 1966-03-15 1971-05-06 Kloeckner Humboldt Deutz Ag Gasturbinenkraftanlage
US3658440A (en) * 1970-01-28 1972-04-25 Bendix Corp Dual-element centrifugal pump pressure responsive flow regulator means
JPS5947356B2 (ja) * 1979-06-25 1984-11-19 富士通テン株式会社 抵抗変化センサ用対数変換回路
US4344297A (en) * 1980-03-20 1982-08-17 Daikin Kogyo Co., Ltd. Refrigeration system
US4535602A (en) * 1983-10-12 1985-08-20 Richard H. Alsenz Shift logic control apparatus for unequal capacity compressors in a refrigeration system
US4610613A (en) * 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Control means for gas compressor having dual slide valves

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05172076A (ja) * 1991-10-23 1993-07-09 Mitsubishi Electric Corp 多気筒回転式圧縮機
KR100453977B1 (ko) * 2002-05-29 2004-10-20 삼성전자주식회사 회전압축기
KR100452774B1 (ko) * 2002-10-09 2004-10-14 삼성전자주식회사 로터리 압축기
JP2008520901A (ja) * 2005-02-23 2008-06-19 エルジー エレクトロニクス インコーポレイティド 容量可変型ロータリ圧縮機及びこれを備える冷却システム
JP4856091B2 (ja) * 2005-02-23 2012-01-18 エルジー エレクトロニクス インコーポレイティド 容量可変型ロータリ圧縮機及びこれを備える冷却システム
CN107191373A (zh) * 2017-07-31 2017-09-22 广东美芝制冷设备有限公司 旋转式压缩机以及制冷装置

Also Published As

Publication number Publication date
GB2209193A (en) 1989-05-04
US5050233A (en) 1991-09-17
KR890004075A (ko) 1989-04-19
GB8812481D0 (en) 1988-06-29
GB2209193B (en) 1991-10-23

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