JPH10253177A - 遷臨界冷凍サイクル用圧縮機 - Google Patents

遷臨界冷凍サイクル用圧縮機

Info

Publication number
JPH10253177A
JPH10253177A JP9076573A JP7657397A JPH10253177A JP H10253177 A JPH10253177 A JP H10253177A JP 9076573 A JP9076573 A JP 9076573A JP 7657397 A JP7657397 A JP 7657397A JP H10253177 A JPH10253177 A JP H10253177A
Authority
JP
Japan
Prior art keywords
compressor
lubricating oil
refrigerant
refrigeration cycle
pressure
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
JP9076573A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Kanai
宏 金井
Shunichi Furuya
俊一 古屋
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.)
Bosch Corp
Original Assignee
Zexel 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 Zexel Corp filed Critical Zexel Corp
Priority to JP9076573A priority Critical patent/JPH10253177A/ja
Priority to EP98301867A priority patent/EP0864751A3/de
Publication of JPH10253177A publication Critical patent/JPH10253177A/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
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP9076573A 1997-03-12 1997-03-12 遷臨界冷凍サイクル用圧縮機 Pending JPH10253177A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9076573A JPH10253177A (ja) 1997-03-12 1997-03-12 遷臨界冷凍サイクル用圧縮機
EP98301867A EP0864751A3 (de) 1997-03-12 1998-03-12 Kompressor zur Verwendung in einem überkritischen Kältekreislaufsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9076573A JPH10253177A (ja) 1997-03-12 1997-03-12 遷臨界冷凍サイクル用圧縮機

Publications (1)

Publication Number Publication Date
JPH10253177A true JPH10253177A (ja) 1998-09-25

Family

ID=13608996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9076573A Pending JPH10253177A (ja) 1997-03-12 1997-03-12 遷臨界冷凍サイクル用圧縮機

Country Status (2)

Country Link
EP (1) EP0864751A3 (de)
JP (1) JPH10253177A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001107850A (ja) * 1999-10-12 2001-04-17 Zexel Valeo Climate Control Corp 斜板式冷媒圧縮機
JP2003506632A (ja) * 1999-08-06 2003-02-18 ルーク ファールツォイク−ヒュドラオリク ゲーエムベーハー ウント コンパニー カーゲー Ｃｏ２コンプレッサ
JP2009180229A (ja) * 2009-05-18 2009-08-13 Mitsubishi Heavy Ind Ltd 開放型圧縮機
WO2009128228A1 (ja) * 2008-04-14 2009-10-22 株式会社ヴァレオサーマルシステムズ 圧縮機の潤滑剤供給構造
WO2010126965A3 (en) * 2009-04-30 2011-03-03 Tsc Offshore Group Limited Pump liner retention device
JP2018004220A (ja) * 2016-07-07 2018-01-11 三菱重工サーマルシステムズ株式会社 冷凍装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280151B1 (en) * 1998-03-09 2001-08-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Single-ended swash plate compressor
JP2007154834A (ja) * 2005-12-07 2007-06-21 Toyota Industries Corp ピストン式圧縮機
CN107100827A (zh) * 2017-05-03 2017-08-29 江苏昊科汽车空调有限公司 一种具有自润滑功能的车载空调压缩机
CN109058079A (zh) * 2018-09-14 2018-12-21 珠海格力电器股份有限公司 喷液环和制冷剂润滑轴承组件
CN115628192B (zh) * 2022-09-29 2025-08-05 燕山大学 具有监测轴向位移功能的超高压泵泵芯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191110243A (en) * 1911-04-27 1911-10-26 Wendelin Voelker Devices for Continously and Automatically Lubricating all Parts to be Lubricated in Compressors of Frigorific Machines or the like.
GB237323A (en) * 1924-03-28 1925-07-28 Henry Selby Hele Shaw Improvements in rotary air compressors
US3062020A (en) * 1960-11-18 1962-11-06 Gen Motors Corp Refrigerating apparatus with compressor output modulating means
US3738118A (en) * 1972-01-31 1973-06-12 Gen Motors Corp Means for lubricating vehicle air conditioning compressor shaft seals
DE2626860A1 (de) * 1976-06-16 1977-12-29 Frenzel Gmbh & Co Kolbenverdichter fuer eine anlage zur kaelteerzeugung
CA1100319A (en) * 1979-05-10 1981-05-05 Eugene E. Young Oil return system and method
JPS59180080A (ja) * 1983-03-29 1984-10-12 Nippon Denso Co Ltd 自動車空調装置用コンプレツサ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003506632A (ja) * 1999-08-06 2003-02-18 ルーク ファールツォイク−ヒュドラオリク ゲーエムベーハー ウント コンパニー カーゲー Ｃｏ２コンプレッサ
JP2001107850A (ja) * 1999-10-12 2001-04-17 Zexel Valeo Climate Control Corp 斜板式冷媒圧縮機
WO2009128228A1 (ja) * 2008-04-14 2009-10-22 株式会社ヴァレオサーマルシステムズ 圧縮機の潤滑剤供給構造
WO2010126965A3 (en) * 2009-04-30 2011-03-03 Tsc Offshore Group Limited Pump liner retention device
US8522667B2 (en) 2009-04-30 2013-09-03 Tsc Offshore Group Limited Pump liner retention device
JP2009180229A (ja) * 2009-05-18 2009-08-13 Mitsubishi Heavy Ind Ltd 開放型圧縮機
JP2018004220A (ja) * 2016-07-07 2018-01-11 三菱重工サーマルシステムズ株式会社 冷凍装置

Also Published As

Publication number Publication date
EP0864751A2 (de) 1998-09-16
EP0864751A3 (de) 1999-04-21

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Effective date: 20010626