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CA2152454C - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
CA2152454C
CA2152454C CA002152454A CA2152454A CA2152454C CA 2152454 C CA2152454 C CA 2152454C CA 002152454 A CA002152454 A CA 002152454A CA 2152454 A CA2152454 A CA 2152454A CA 2152454 C CA2152454 C CA 2152454C
Authority
CA
Canada
Prior art keywords
scroll
end plate
swivel
thrust
swivel scroll
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
CA002152454A
Other languages
English (en)
French (fr)
Other versions
CA2152454A1 (en
Inventor
Takayuki Iio
Shigeki Miura
Ryuhei Tanigaki
Mikihiko Ishii
Makoto Takeuchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CA2152454A1 publication Critical patent/CA2152454A1/en
Application granted granted Critical
Publication of CA2152454C publication Critical patent/CA2152454C/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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002152454A 1994-08-19 1995-06-22 Scroll compressor Expired - Lifetime CA2152454C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21782494A JP3364016B2 (ja) 1994-08-19 1994-08-19 冷凍機用スクロール型圧縮機
JP6-217824 1994-08-19

Publications (2)

Publication Number Publication Date
CA2152454A1 CA2152454A1 (en) 1996-02-20
CA2152454C true CA2152454C (en) 1998-11-17

Family

ID=16710325

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002152454A Expired - Lifetime CA2152454C (en) 1994-08-19 1995-06-22 Scroll compressor

Country Status (6)

Country Link
EP (1) EP0697522A1 (ja)
JP (1) JP3364016B2 (ja)
KR (1) KR0156882B1 (ja)
CN (1) CN1119704A (ja)
AU (1) AU2183095A (ja)
CA (1) CA2152454C (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0732502B1 (en) * 1995-03-13 1999-10-13 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type fluid machine
JP3918814B2 (ja) 2004-01-15 2007-05-23 ダイキン工業株式会社 流体機械
JP4972952B2 (ja) * 2006-02-17 2012-07-11 ダイキン工業株式会社 流体機械
JP5039327B2 (ja) * 2006-06-14 2012-10-03 三菱重工業株式会社 スクロール圧縮機
JP2008286135A (ja) * 2007-05-18 2008-11-27 Denso Corp 圧縮機
JP5358018B2 (ja) * 2010-02-18 2013-12-04 東芝キヤリア株式会社 ロータリ圧縮機及び冷凍サイクル装置
JP5767959B2 (ja) * 2011-12-22 2015-08-26 大豊工業株式会社 摺動部材
JPWO2014054590A1 (ja) * 2012-10-05 2016-08-25 旭硝子株式会社 ローラコンベア及び板状体の検査装置、並びにガラス板の製造装置
CN103089622A (zh) * 2012-11-14 2013-05-08 柳州易舟汽车空调有限公司 涡旋压缩机
JP2014196680A (ja) * 2013-03-29 2014-10-16 株式会社日立製作所 冷媒圧縮機
JP6442171B2 (ja) * 2014-06-27 2018-12-19 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
KR101783095B1 (ko) 2015-08-24 2017-10-24 서울특별시 배출수지 순차 제어 시스템 및 방법
CN114837947A (zh) * 2022-05-05 2022-08-02 江苏太平洋精锻科技股份有限公司 一种电动汽车空调压缩机的防自转机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617674B2 (ja) * 1983-11-09 1994-03-09 株式会社日立製作所 スクロール流体機械
JPS6140357A (ja) * 1984-07-31 1986-02-26 Otsuka Chem Co Ltd ポリフエニレンサルフアイド樹脂組成物
JPH02197506A (ja) * 1989-01-25 1990-08-06 Toshiba Corp スクロール翼の製造方法

Also Published As

Publication number Publication date
EP0697522A1 (en) 1996-02-21
AU2183095A (en) 1996-02-29
KR960008057A (ko) 1996-03-22
KR0156882B1 (ko) 1999-01-15
CN1119704A (zh) 1996-04-03
JPH0861256A (ja) 1996-03-08
CA2152454A1 (en) 1996-02-20
JP3364016B2 (ja) 2003-01-08

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150622