DE3661566D1 - Axial sealing mechanism for scroll type fluid displacement apparatus - Google Patents

Axial sealing mechanism for scroll type fluid displacement apparatus

Info

Publication number
DE3661566D1
DE3661566D1 DE8686308221T DE3661566T DE3661566D1 DE 3661566 D1 DE3661566 D1 DE 3661566D1 DE 8686308221 T DE8686308221 T DE 8686308221T DE 3661566 T DE3661566 T DE 3661566T DE 3661566 D1 DE3661566 D1 DE 3661566D1
Authority
DE
Germany
Prior art keywords
sealing mechanism
type fluid
fluid displacement
scroll type
axial sealing
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
Application number
DE8686308221T
Other languages
English (en)
Inventor
Kazuo Sugimoto
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
Application granted granted Critical
Publication of DE3661566D1 publication Critical patent/DE3661566D1/de
Expired 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
    • F04C18/06—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 of other than internal-axis type
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
DE8686308221T 1985-10-25 1986-10-22 Axial sealing mechanism for scroll type fluid displacement apparatus Expired DE3661566D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985163024U JPH03547Y2 (de) 1985-10-25 1985-10-25

Publications (1)

Publication Number Publication Date
DE3661566D1 true DE3661566D1 (en) 1989-02-02

Family

ID=15765735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308221T Expired DE3661566D1 (en) 1985-10-25 1986-10-22 Axial sealing mechanism for scroll type fluid displacement apparatus

Country Status (8)

Country Link
US (1) US4722676A (de)
EP (1) EP0227249B1 (de)
JP (1) JPH03547Y2 (de)
KR (1) KR930004661B1 (de)
CN (1) CN1004094B (de)
AU (1) AU587647B2 (de)
BR (1) BR8605233A (de)
DE (1) DE3661566D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110683U (de) * 1987-01-10 1988-07-15
DE3827736C2 (de) * 1987-08-26 1996-06-05 Volkswagen Ag Spiralverdrängermaschine
US5116208A (en) * 1990-08-20 1992-05-26 Sundstrand Corporation Seal rings for the roller on a rotary compressor
US5226233A (en) * 1992-01-31 1993-07-13 General Motors Corporation Method for inserting a tip seal in a scroll tip groove
US5421707A (en) * 1994-03-07 1995-06-06 General Motors Corporation Scroll type machine with improved wrap radially outer tip
JP2835575B2 (ja) * 1994-10-25 1998-12-14 大同メタル工業株式会社 スクロール型コンプレッサー用シール材
JPH08159055A (ja) * 1994-12-08 1996-06-18 Sanden Corp 高圧タイプ圧縮機
JP3369786B2 (ja) * 1995-04-19 2003-01-20 サンデン株式会社 スクロール型圧縮機
JPH09184493A (ja) * 1995-12-28 1997-07-15 Anest Iwata Corp スクロール流体機械
US6511308B2 (en) * 1998-09-28 2003-01-28 Air Squared, Inc. Scroll vacuum pump with improved performance
JP3473448B2 (ja) * 1998-10-05 2003-12-02 松下電器産業株式会社 圧縮機およびその組立て方法
US6074185A (en) * 1998-11-27 2000-06-13 General Motors Corporation Scroll compressor with improved tip seal
JP2002180980A (ja) 2000-12-08 2002-06-26 Sanden Corp スクロール型圧縮機
JP2002213372A (ja) * 2001-01-16 2002-07-31 Mitsubishi Heavy Ind Ltd スクロール型圧縮機
JP4709439B2 (ja) * 2001-07-24 2011-06-22 三菱重工業株式会社 スクロール型圧縮機
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
CN102678564A (zh) * 2011-03-09 2012-09-19 上海日立电器有限公司 一种涡旋压缩机轴向双浮动结构
US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
JP6086659B2 (ja) * 2012-05-16 2017-03-01 アネスト岩田株式会社 スクロール膨張機
JP2012163114A (ja) * 2012-06-08 2012-08-30 Hitachi Industrial Equipment Systems Co Ltd スクロール式流体機械
US9353749B2 (en) * 2013-07-31 2016-05-31 Agilent Technologies, Inc. Axially compliant orbiting plate scroll and scroll pump comprising the same
US10508543B2 (en) 2015-05-07 2019-12-17 Air Squared, Inc. Scroll device having a pressure plate
CN106014976B (zh) * 2016-05-20 2018-07-06 龙口中宇热管理系统科技有限公司 一种涡旋空压机密封结构、空压机及交通工具
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
WO2019212598A1 (en) 2018-05-04 2019-11-07 Air Squared, Inc. Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
CN109538476A (zh) * 2018-12-04 2019-03-29 珠海格力节能环保制冷技术研究中心有限公司 一种涡旋压缩机的密封结构及涡旋压缩机
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994636A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Axial compliance means with radial sealing for scroll-type apparatus
US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same
US4382754A (en) * 1980-11-20 1983-05-10 Ingersoll-Rand Company Scroll-type, positive fluid displacement apparatus with diverse clearances between scroll elements
AU551894B2 (en) * 1981-05-11 1986-05-15 Sanden Corporation Seal for scroll member in scroll pump
US4472120A (en) * 1982-07-15 1984-09-18 Arthur D. Little, Inc. Scroll type fluid displacement apparatus
JPS59176483A (ja) * 1983-03-26 1984-10-05 Mitsubishi Electric Corp スクロ−ル流体機械
JPS60125382U (ja) * 1984-02-01 1985-08-23 株式会社豊田自動織機製作所 スクロ−ル圧縮機

Also Published As

Publication number Publication date
KR930004661B1 (ko) 1993-06-02
JPS6272485U (de) 1987-05-09
AU587647B2 (en) 1989-08-24
US4722676A (en) 1988-02-02
JPH03547Y2 (de) 1991-01-10
EP0227249A1 (de) 1987-07-01
CN86107541A (zh) 1987-04-29
EP0227249B1 (de) 1988-12-28
CN1004094B (zh) 1989-05-03
KR870004247A (ko) 1987-05-08
AU6440986A (en) 1987-04-30
BR8605233A (pt) 1987-07-28

Similar Documents

Publication Publication Date Title
DE3661566D1 (en) Axial sealing mechanism for scroll type fluid displacement apparatus
DE3261999D1 (en) Scroll type fluid displacement apparatus
DE3275110D1 (en) Drive mechanism for a scroll type fluid displacement apparatus
DE3276441D1 (en) Biased drive mechanism for an orbiting fluid displacement member
HK94192A (en) Scroll machine using fluid pressure for axial sealing
DE3460795D1 (en) Lubricating mechanism for scroll-type fluid displacement apparatus
DE3269210D1 (en) A scroll type fluid displacement apparatus
AU569926B2 (en) Scroll type fluid displacement apparatus
GB2183735B (en) Scroll fluid machine
DE3263847D1 (en) Axial clearance adjustment mechanism for scroll type fluid displacement apparatus
DE3273525D1 (en) Driving support mechanism for an orbiting scroll of a scroll type fluid displacement apparatus
SG4291G (en) Fluid packing assembly
GB8429226D0 (en) Scroll type fluid displacement apparatus
DE3469940D1 (en) Axial sealing device for a scroll type fluid displacement apparatus
GB8520526D0 (en) Sealing apparatus for fluids
DE3365691D1 (en) Scroll type fluid displacement apparatus
DE3264374D1 (en) An improved rotation preventing device for an orbiting piston type fluid apparatus
DE3264372D1 (en) An orbiting piston type fluid displacement apparatus with rotation preventing mechanism
DE3169565D1 (en) Scroll type fluid displacement apparatus
EP0244183A3 (en) Scroll member for scroll type fluid displacement apparatus
DE3265388D1 (en) Axial sealing mechanism for scroll type fluid displacement apparatus
DE3468262D1 (en) Axial clearance adjustment mechanism for scroll-type fluid displacement apparatus
IL80851A0 (en) Apparatus for sealing a fluid chamber
GB2183734B (en) Scroll-type fluid transferring machine
EP0189650A3 (en) Axial sealing mechanism for a scroll compressor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PRUFER & PARTNER GBR, 81545 MUENCHEN