JPH01116293A - 並列コンプレッサー装置の油マネージメント装置 - Google Patents

並列コンプレッサー装置の油マネージメント装置

Info

Publication number
JPH01116293A
JPH01116293A JP63082382A JP8238288A JPH01116293A JP H01116293 A JPH01116293 A JP H01116293A JP 63082382 A JP63082382 A JP 63082382A JP 8238288 A JP8238288 A JP 8238288A JP H01116293 A JPH01116293 A JP H01116293A
Authority
JP
Japan
Prior art keywords
compressor
shell
compressors
pressure
spool
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
JP63082382A
Other languages
English (en)
Japanese (ja)
Inventor
Paul R Glamm
ポール　アール．グラーム
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of JPH01116293A publication Critical patent/JPH01116293A/ja
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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP63082382A 1987-10-13 1988-04-05 並列コンプレッサー装置の油マネージメント装置 Pending JPH01116293A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/107,813 US4750337A (en) 1987-10-13 1987-10-13 Oil management in a parallel compressor arrangement
US107,813 1987-10-13

Publications (1)

Publication Number Publication Date
JPH01116293A true JPH01116293A (ja) 1989-05-09

Family

ID=22318624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63082382A Pending JPH01116293A (ja) 1987-10-13 1988-04-05 並列コンプレッサー装置の油マネージメント装置

Country Status (6)

Country Link
US (1) US4750337A (enExample)
JP (1) JPH01116293A (enExample)
CA (1) CA1274095A (enExample)
DE (1) DE3805094C1 (enExample)
FR (1) FR2621654B1 (enExample)
GB (1) GB2210962B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626757B1 (ko) * 2005-07-21 2006-09-25 주식회사 대우일렉트로닉스 공기조화기

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215866B (en) * 1988-02-09 1992-06-24 Toshiba Kk Multi-type air conditioner system with oil level control for parallel operated compressor therein
BR8905970A (pt) * 1989-11-16 1991-05-21 Narcizo Osorio Basseggio Sistema e processo de compressao de fluidos misciveis
US5029448A (en) * 1990-01-23 1991-07-09 American Standard Inc. Oil separator for refrigeration systems
JP2839343B2 (ja) * 1990-08-10 1998-12-16 株式会社日立製作所 マルチエアコン
US5236311A (en) * 1992-01-09 1993-08-17 Tecumseh Products Company Compressor device for controlling oil level in two-stage high dome compressor
US5435144A (en) * 1994-02-24 1995-07-25 Kalmbach; John Compressor lubricant distributing system for motor vehicles having auxiliary air conditioning
EP1092928A4 (en) * 1998-07-02 2005-01-05 Saginomiyaseisakusho Kk FLOW SWITCHING VALVE AND VALVE CONTROL METHOD, COMPRESSOR WITH FLOW SWITCHING VALVE, AND DEVICE FOR CONTROLLING THE COOLING CIRCUIT
DE10015603A1 (de) * 2000-03-29 2001-10-04 Linde Ag Kälteanlage
US6401485B1 (en) * 2000-10-06 2002-06-11 American Standard Inc. Discharge refrigerant heater for inactive compressor line
US6948916B2 (en) * 2001-10-29 2005-09-27 Global Energy Group, Inc. Piping layout for multiple compressor system
JP3996404B2 (ja) * 2002-01-25 2007-10-24 東芝キヤリア株式会社 空気調和機
US6983622B2 (en) * 2004-04-20 2006-01-10 Danfoss Commercial Compressors Gas distribution device
KR100556801B1 (ko) * 2004-04-22 2006-03-10 엘지전자 주식회사 에어콘용 압축기의 압력 평형 장치
KR100539763B1 (ko) * 2004-04-22 2006-01-10 엘지전자 주식회사 에어콘용 압축기의 압력 평형 장치
FR2966569B1 (fr) * 2010-10-26 2012-10-26 Danfoss Commercial Compressors Systeme de refrigeration
FR2991733B1 (fr) * 2012-06-12 2016-09-02 Danfoss Commercial Compressors Dispositif de compression et systeme thermodynamique comprenant un tel dispositif de compression
JP5978954B2 (ja) * 2012-11-26 2016-08-24 三菱自動車工業株式会社 回転電機装置
CN105466082B (zh) * 2014-08-21 2019-09-20 浙江盾安机电科技有限公司 一种并联压缩机油平衡装置
DE102016115778A1 (de) * 2016-08-25 2018-03-01 Kriwan Industrie-Elektronik Gmbh Verfahren zum Betreiben eines Ölspiegelregulators
US10655897B2 (en) 2017-03-21 2020-05-19 Lennox Industries Inc. Method and apparatus for common pressure and oil equalization in multi-compressor systems
US10731901B2 (en) 2017-03-21 2020-08-04 Lennox Industries Inc. Method and apparatus for balanced fluid distribution in multi-compressor systems
US10495365B2 (en) 2017-03-21 2019-12-03 Lennox Industries Inc. Method and apparatus for balanced fluid distribution in tandem-compressor systems
US20180340526A1 (en) * 2017-05-26 2018-11-29 Lennox Industries Inc. Method and apparatus for common pressure and oil equalization in multi-compressor systems
US10465937B2 (en) 2017-08-08 2019-11-05 Lennox Industries Inc. Hybrid tandem compressor system and method of use
JP6854916B2 (ja) * 2017-11-15 2021-04-07 三菱電機株式会社 油分離器及び冷凍サイクル装置
US11421681B2 (en) * 2018-04-19 2022-08-23 Emerson Climate Technologies, Inc. Multiple-compressor system with suction valve and method of controlling suction valve
US11125480B2 (en) * 2019-07-19 2021-09-21 Trane International Inc. System and method for lubricant separation and return control
US11892211B2 (en) 2021-05-23 2024-02-06 Copeland Lp Compressor flow restrictor
US20230213255A1 (en) * 2022-01-04 2023-07-06 Carrier Corporation Refrigeration system with tandem high-side compressors
US12422173B2 (en) * 2022-08-19 2025-09-23 Copeland Lp Multiple-compressor system with oil balance control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294552A (en) * 1937-05-13 1942-09-01 Curtis Mfg Co Refrigerating condensing unit
US2889690A (en) * 1956-01-03 1959-06-09 Carrier Corp Valve structure
US3503223A (en) * 1968-07-29 1970-03-31 Lennox Ind Inc Refrigeration system having tandem compressor arrangement
US3633377A (en) * 1969-04-11 1972-01-11 Lester K Quick Refrigeration system oil separator
US3581519A (en) * 1969-07-18 1971-06-01 Emhart Corp Oil equalization system
US3766745A (en) * 1970-03-16 1973-10-23 L Quick Refrigeration system with plural evaporator means
US3777509A (en) * 1972-03-13 1973-12-11 Borg Warner Oil return system for refrigeration apparatus
US3785169A (en) * 1972-06-19 1974-01-15 Westinghouse Electric Corp Multiple compressor refrigeration system
US3905202A (en) * 1974-01-08 1975-09-16 Emhart Corp Refrigeration system
JPS57131883A (en) * 1981-02-06 1982-08-14 Mitsubishi Electric Corp Parallel compression type refrigerator
US4530215A (en) * 1983-08-16 1985-07-23 Kramer Daniel E Refrigeration compressor with pump actuated oil return
US4551989A (en) * 1984-11-30 1985-11-12 Gulf & Western Manufacturing Company Oil equalization system for refrigeration compressors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626757B1 (ko) * 2005-07-21 2006-09-25 주식회사 대우일렉트로닉스 공기조화기

Also Published As

Publication number Publication date
GB2210962B (en) 1991-07-24
CA1274095A (en) 1990-09-18
FR2621654B1 (fr) 1992-02-21
US4750337A (en) 1988-06-14
DE3805094C1 (enExample) 1989-05-18
GB8801699D0 (en) 1988-02-24
FR2621654A1 (fr) 1989-04-14
GB2210962A (en) 1989-06-21

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