CN1026431C - 密封型压缩机 - Google Patents

密封型压缩机 Download PDF

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Publication number
CN1026431C
CN1026431C CN92101201A CN92101201A CN1026431C CN 1026431 C CN1026431 C CN 1026431C CN 92101201 A CN92101201 A CN 92101201A CN 92101201 A CN92101201 A CN 92101201A CN 1026431 C CN1026431 C CN 1026431C
Authority
CN
China
Prior art keywords
compressor
refrigerant
lubricating oil
piston
mentioned
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.)
Expired - Fee Related
Application number
CN92101201A
Other languages
English (en)
Chinese (zh)
Other versions
CN1065127A (zh
Inventor
石山明彦
小田岛毅
饭董
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1065127A publication Critical patent/CN1065127A/zh
Application granted granted Critical
Publication of CN1026431C publication Critical patent/CN1026431C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F04B39/0094—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 crankshaft
    • 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
    • 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
    • F04B39/0215—Lubrication characterised by the use of a special lubricant
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F25B31/006—Cooling of compressor or motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/04—Phosphor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0856—Sulfides
    • F05C2203/086—Sulfides of molybdenum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
CN92101201A 1991-03-15 1992-02-24 密封型压缩机 Expired - Fee Related CN1026431C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3051111A JPH04287876A (ja) 1991-03-15 1991-03-15 密閉形圧縮機
JP51111/91 1991-03-15

Publications (2)

Publication Number Publication Date
CN1065127A CN1065127A (zh) 1992-10-07
CN1026431C true CN1026431C (zh) 1994-11-02

Family

ID=12877699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92101201A Expired - Fee Related CN1026431C (zh) 1991-03-15 1992-02-24 密封型压缩机

Country Status (4)

Country Link
EP (1) EP0513475A3 (fr)
JP (1) JPH04287876A (fr)
KR (1) KR920018354A (fr)
CN (1) CN1026431C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3473776B2 (ja) * 1994-02-28 2003-12-08 東芝キヤリア株式会社 密閉形コンプレッサ
JP4023872B2 (ja) * 1997-06-26 2007-12-19 大豊工業株式会社 斜板式コンプレッサー用斜板
JP4232506B2 (ja) * 2002-06-24 2009-03-04 株式会社豊田自動織機 摺動部品
AU2003289340A1 (en) * 2002-12-16 2004-07-09 Matsushita Refrigeration Company Refrigerant compressor, and refrigerating machine using the same
CN100396921C (zh) * 2003-06-27 2008-06-25 乐金电子(天津)电器有限公司 密闭型压缩机的机架结构
JP4538307B2 (ja) * 2004-12-10 2010-09-08 日立アプライアンス株式会社 密閉型圧縮機
BRPI0902973B1 (pt) * 2009-08-27 2020-03-10 Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. Bloco para compressor alternativo de refrigeração
CN103452854B (zh) * 2013-08-19 2016-06-29 广东美芝制冷设备有限公司 旋转式压缩机
CN108088104B (zh) * 2017-11-23 2020-07-03 中科美菱低温科技股份有限公司 一种自调节智能制冷系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372404A1 (fr) * 1976-11-24 1978-06-23 Centre Techn Ind Mecanique Procede et dispositif de refroidissement d'un bain de fluide dans une enceinte fermee
DE3902745C2 (de) * 1989-01-31 1994-12-08 Stiebel Eltron Gmbh & Co Kg Wärmepumpenanlage
JPH03202681A (ja) * 1989-12-28 1991-09-04 Toshiba Corp 冷媒圧縮機

Also Published As

Publication number Publication date
EP0513475A2 (fr) 1992-11-19
CN1065127A (zh) 1992-10-07
EP0513475A3 (en) 1992-12-23
KR920018354A (ko) 1992-10-21
JPH04287876A (ja) 1992-10-13

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee