DE69700165D1 - Spiralkühlverdichter - Google Patents

Spiralkühlverdichter

Info

Publication number
DE69700165D1
DE69700165D1 DE69700165T DE69700165T DE69700165D1 DE 69700165 D1 DE69700165 D1 DE 69700165D1 DE 69700165 T DE69700165 T DE 69700165T DE 69700165 T DE69700165 T DE 69700165T DE 69700165 D1 DE69700165 D1 DE 69700165D1
Authority
DE
Germany
Prior art keywords
spiral cooling
cooling compressor
compressor
spiral
cooling
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
DE69700165T
Other languages
English (en)
Other versions
DE69700165T2 (de
Inventor
Norio Kitano
Takeo Takahashi
Tamaki Yamamoto
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
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of DE69700165D1 publication Critical patent/DE69700165D1/de
Application granted granted Critical
Publication of DE69700165T2 publication Critical patent/DE69700165T2/de
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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • 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
    • F04C2240/801—Wear plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69700165T 1996-06-28 1997-06-19 Spiralkühlverdichter Expired - Lifetime DE69700165T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16945096 1996-06-28

Publications (2)

Publication Number Publication Date
DE69700165D1 true DE69700165D1 (de) 1999-05-06
DE69700165T2 DE69700165T2 (de) 1999-09-09

Family

ID=15886836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700165T Expired - Lifetime DE69700165T2 (de) 1996-06-28 1997-06-19 Spiralkühlverdichter

Country Status (6)

Country Link
US (1) US5888057A (de)
EP (1) EP0816684B1 (de)
KR (1) KR100433075B1 (de)
CN (1) CN1089407C (de)
BR (1) BR9703753A (de)
DE (1) DE69700165T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046790C (zh) * 1995-11-17 1999-11-24 倪诗茂 具有滑动平面推力轴承的容积式涡旋流体压缩装置
DE69838886T2 (de) * 1997-08-29 2008-12-04 Kabushiki Kaisha Toyota Jidoshokki, Kariya Spiralverdichter
JP2000009062A (ja) * 1998-06-18 2000-01-11 Sanden Corp 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
JP2002257063A (ja) 2001-02-28 2002-09-11 Sanden Corp スクロール型圧縮機
JP2003232285A (ja) 2002-02-12 2003-08-22 Sanden Corp スクロール型圧縮機
JP4510495B2 (ja) * 2004-03-30 2010-07-21 アネスト岩田株式会社 スクロール流体機械
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
CN104421160B (zh) * 2013-09-03 2017-12-26 上海普圣压缩机有限公司 一种涡旋压缩机的润滑油循环系统
FR3025842B1 (fr) * 2014-09-17 2019-04-05 Liebherr-Aerospace Toulouse Sas Dispositif de compression et compresseur a spirales utilisant un tel dispositif de compression
CN107575380B (zh) * 2016-07-05 2020-05-05 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
JP6756551B2 (ja) * 2016-09-07 2020-09-16 三菱重工サーマルシステムズ株式会社 開放型圧縮機
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
US10801495B2 (en) * 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
JP2018071459A (ja) * 2016-10-31 2018-05-10 三菱重工サーマルシステムズ株式会社 開放型圧縮機
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
US11022119B2 (en) 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US11566624B2 (en) * 2020-10-21 2023-01-31 Emerson Climate Technologies, Inc. Compressor having lubrication system
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
DE102022120681A1 (de) 2022-08-16 2024-02-22 Bitzer Kühlmaschinenbau Gmbh Scrollmaschine und Kälteanlage
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109793A (en) * 1979-02-17 1980-08-23 Sanden Corp Displacement type fluid compressor
JPS6041237B2 (ja) * 1981-03-09 1985-09-14 サンデン株式会社 スクロ−ル型流体装置
JPS5952193U (ja) * 1982-09-30 1984-04-05 サンデン株式会社 スクロ−ル型圧縮機
JPS59142490A (ja) * 1983-02-02 1984-08-15 Kajima Corp 地震計の設置方法
CA1226478A (en) * 1983-03-15 1987-09-08 Sanden Corporation Lubricating mechanism for scroll-type fluid displacement apparatus
US4538975A (en) * 1983-08-16 1985-09-03 Sanden Corporation Scroll type compressor with lubricating system
GB2167133B (en) * 1984-11-19 1988-04-07 Sanden Corp Scroll-type rotary fluid-machine
JP2675313B2 (ja) * 1987-11-21 1997-11-12 サンデン株式会社 スクロール型圧縮機
AU632332B2 (en) * 1989-06-20 1992-12-24 Sanden Corporation Scroll type fluid displacement apparatus
DE69205517T2 (de) * 1991-07-31 1996-04-18 Sanden Corp Ölzufuhrsystem für eine Spiralmaschine in horizonaler Bauweise.
US5308231A (en) * 1993-05-10 1994-05-03 General Motors Corporation Scroll compressor lubrication
JPH07127584A (ja) * 1993-10-29 1995-05-16 Toyota Autom Loom Works Ltd スクロール型圧縮機

Also Published As

Publication number Publication date
KR100433075B1 (ko) 2004-09-08
CN1089407C (zh) 2002-08-21
EP0816684B1 (de) 1999-03-31
BR9703753A (pt) 1998-09-01
EP0816684A1 (de) 1998-01-07
DE69700165T2 (de) 1999-09-09
CN1174295A (zh) 1998-02-25
US5888057A (en) 1999-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition