CA1305688C - Scroll type compressor - Google Patents

Scroll type compressor

Info

Publication number
CA1305688C
CA1305688C CA000561812A CA561812A CA1305688C CA 1305688 C CA1305688 C CA 1305688C CA 000561812 A CA000561812 A CA 000561812A CA 561812 A CA561812 A CA 561812A CA 1305688 C CA1305688 C CA 1305688C
Authority
CA
Canada
Prior art keywords
shell
center block
housing
scroll
hermetically sealed
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 - Lifetime
Application number
CA000561812A
Other languages
English (en)
French (fr)
Inventor
Shigemi Shimizu
Kiyoshi Terauchi
Kazuto Kikuchi
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.)
Sanden Corp
Original Assignee
Sanden 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
Priority claimed from JP62067355A external-priority patent/JPS63235683A/ja
Priority claimed from JP62067354A external-priority patent/JPS63235682A/ja
Application filed by Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of CA1305688C publication Critical patent/CA1305688C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA000561812A 1987-03-20 1988-03-18 Scroll type compressor Expired - Lifetime CA1305688C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62067355A JPS63235683A (ja) 1987-03-20 1987-03-20 スクロ−ル型流体装置
JP62-67354 1987-03-20
JP62-67355 1987-03-20
JP62067354A JPS63235682A (ja) 1987-03-20 1987-03-20 スクロ−ル型流体装置

Publications (1)

Publication Number Publication Date
CA1305688C true CA1305688C (en) 1992-07-28

Family

ID=26408551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000561812A Expired - Lifetime CA1305688C (en) 1987-03-20 1988-03-18 Scroll type compressor

Country Status (6)

Country Link
EP (1) EP0283045B1 (de)
KR (1) KR960014085B1 (de)
CN (1) CN1011811B (de)
AU (1) AU607745B2 (de)
CA (1) CA1305688C (de)
DE (1) DE3863799D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182586A (ja) * 1988-01-14 1989-07-20 Sanden Corp 密閉型スクロール圧縮機
JP3078369B2 (ja) * 1991-10-24 2000-08-21 サンデン株式会社 圧縮機
JPH05113187A (ja) * 1991-10-24 1993-05-07 Sanden Corp 圧縮機
JPH08193580A (ja) * 1994-11-17 1996-07-30 Mitsubishi Heavy Ind Ltd スクロール型圧縮機
US6350111B1 (en) * 2000-08-15 2002-02-26 Copeland Corporation Scroll machine with ported orbiting scroll member
JP5592838B2 (ja) 2011-06-13 2014-09-17 サンデン株式会社 流体機械
CN102330679B (zh) * 2011-09-16 2013-08-14 大连三洋压缩机有限公司 一种可拆卸式涡旋压缩机
US9879678B2 (en) * 2013-03-27 2018-01-30 Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited Scroll compressor
US11656003B2 (en) 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly
CN118998053A (zh) * 2024-10-25 2024-11-22 浙江赛孚机电科技有限公司 一种电机、进气阀、空滤与螺杆一体化的主机集成结构
CN119146052B (zh) * 2024-11-05 2026-02-06 珠海凌达压缩机有限公司 涡旋压缩机及换热器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331878A (en) * 1939-05-25 1943-10-19 Wentworth And Hull Vane pump
US3311293A (en) * 1965-08-06 1967-03-28 Gast Mfg Corp Integral vacuum pump and air compressor
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
JPS55109793A (en) * 1979-02-17 1980-08-23 Sanden Corp Displacement type fluid compressor
US4552518A (en) * 1984-02-21 1985-11-12 American Standard Inc. Scroll machine with discharge passage through orbiting scroll plate and associated lubrication system

Also Published As

Publication number Publication date
KR880011473A (ko) 1988-10-28
AU607745B2 (en) 1991-03-14
AU1325888A (en) 1988-09-22
EP0283045A2 (de) 1988-09-21
CN1011811B (zh) 1991-02-27
CN88102057A (zh) 1988-10-05
KR960014085B1 (ko) 1996-10-12
EP0283045B1 (de) 1991-07-24
EP0283045A3 (en) 1989-06-14
DE3863799D1 (de) 1991-08-29

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