WO2008152896A1 - スクロール圧縮機 - Google Patents

スクロール圧縮機 Download PDF

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Publication number
WO2008152896A1
WO2008152896A1 PCT/JP2008/059468 JP2008059468W WO2008152896A1 WO 2008152896 A1 WO2008152896 A1 WO 2008152896A1 JP 2008059468 W JP2008059468 W JP 2008059468W WO 2008152896 A1 WO2008152896 A1 WO 2008152896A1
Authority
WO
WIPO (PCT)
Prior art keywords
movable scroll
scroll
end wall
support surface
plane
Prior art date
Application number
PCT/JP2008/059468
Other languages
English (en)
French (fr)
Inventor
Eiji Kobayashi
Masahiko Osaka
Original Assignee
Sanden Corporation
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 Sanden Corporation filed Critical Sanden Corporation
Priority to DE112008001546T priority Critical patent/DE112008001546B4/de
Priority to US12/663,682 priority patent/US20100183465A1/en
Publication of WO2008152896A1 publication Critical patent/WO2008152896A1/ja

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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C2240/80—Other components
    • F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

　本発明は、複数のスラストプレートで、傾かせずに、可動スクロールを背面から支えるのを可能にしたスクロール圧縮機を提供する。 　本発明のスクロール圧縮機は、端壁に渦巻き状のラップが形成されてなる可動スクロールと同じく固定スクロールとを有し、これらスクロールのラップ同士を互い噛み合わせて、前記可動スクロールの旋回運動にしたがい圧縮動作を可能とした圧縮ユニットと、前記可動スクロールの端壁の背面側に設けられ、当該端壁の背面と向き合う平面を有する可動スクロール受け用の支持面部と、前記可動スクロールの周方向に沿って点在して前記支持面部に配置され、前記可動スクロールの端壁の背面を摺動自在に支え、前記可動スクロールからのスラスト方向の荷重を受ける複数のスラストプレートとを有し、前記スラストプレートは、前記支持面部の平面上に、当該平面を基準として、同平面で支えられるように組み付けられている。
PCT/JP2008/059468 2007-06-08 2008-05-22 スクロール圧縮機 WO2008152896A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008001546T DE112008001546B4 (de) 2007-06-08 2008-05-22 Spiralkompressor
US12/663,682 US20100183465A1 (en) 2007-06-08 2008-05-22 Scroll Compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007152679A JP2008303819A (ja) 2007-06-08 2007-06-08 スクロール圧縮機
JP2007-152679 2007-06-08

Publications (1)

Publication Number Publication Date
WO2008152896A1 true WO2008152896A1 (ja) 2008-12-18

Family

ID=40129508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059468 WO2008152896A1 (ja) 2007-06-08 2008-05-22 スクロール圧縮機

Country Status (4)

Country Link
US (1) US20100183465A1 (ja)
JP (1) JP2008303819A (ja)
DE (1) DE112008001546B4 (ja)
WO (1) WO2008152896A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085031A1 (ja) * 2003-03-26 2004-10-07 Ishikawajima-Harima Heavy Industries Co., Ltd. 吸入フィルタ、ターボ圧縮機及びそのパッケージング方法
JP2011089507A (ja) 2009-10-26 2011-05-06 Sanden Corp スクロール型流体機械
DE102014113435A1 (de) 2014-09-17 2016-03-17 Bitzer Kühlmaschinenbau Gmbh Kompressor
JP6890070B2 (ja) * 2017-09-05 2021-06-18 三菱重工サーマルシステムズ株式会社 圧縮機ケーシングの製造方法、ケーシング素材
CN107906002B (zh) * 2017-12-15 2024-02-20 山东元清机电科技有限公司 一种压缩机防自转机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289279A (ja) * 1987-05-20 1988-11-25 Tokico Ltd スクロ−ル式流体機械
JP2000220582A (ja) * 1999-01-29 2000-08-08 Sanyo Electric Co Ltd スクロール流体機械
JP2005248925A (ja) * 2004-03-08 2005-09-15 Sanden Corp スクロール型流体機械

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581278B2 (ja) * 1980-04-05 1983-01-10 サンデン株式会社 スクロ−ル型圧縮機
US5470213A (en) * 1993-04-13 1995-11-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Scroll type compressor having a ring for compressive force transmission and orbit determination
JP2592344Y2 (ja) * 1993-04-13 1999-03-17 株式会社豊田自動織機製作所 スクロール型圧縮機
JP3874469B2 (ja) * 1996-10-04 2007-01-31 株式会社日立製作所 スクロール圧縮機
JP3870642B2 (ja) * 1999-12-21 2007-01-24 株式会社デンソー 電動圧縮機
JP4329528B2 (ja) * 2003-12-19 2009-09-09 株式会社豊田自動織機 スクロールコンプレッサ
JP4514493B2 (ja) * 2004-04-02 2010-07-28 サンデン株式会社 スクロール型流体機械

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289279A (ja) * 1987-05-20 1988-11-25 Tokico Ltd スクロ−ル式流体機械
JP2000220582A (ja) * 1999-01-29 2000-08-08 Sanyo Electric Co Ltd スクロール流体機械
JP2005248925A (ja) * 2004-03-08 2005-09-15 Sanden Corp スクロール型流体機械

Also Published As

Publication number Publication date
DE112008001546T5 (de) 2010-04-22
JP2008303819A (ja) 2008-12-18
US20100183465A1 (en) 2010-07-22
DE112008001546B4 (de) 2012-06-14

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