DE69615122D1 - Spiralanlage zur Fluidverdrängung mit Scheibe zur axialen Dichtung - Google Patents

Spiralanlage zur Fluidverdrängung mit Scheibe zur axialen Dichtung

Info

Publication number
DE69615122D1
DE69615122D1 DE69615122T DE69615122T DE69615122D1 DE 69615122 D1 DE69615122 D1 DE 69615122D1 DE 69615122 T DE69615122 T DE 69615122T DE 69615122 T DE69615122 T DE 69615122T DE 69615122 D1 DE69615122 D1 DE 69615122D1
Authority
DE
Germany
Prior art keywords
disc
fluid displacement
axial sealing
spiral system
spiral
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
DE69615122T
Other languages
English (en)
Other versions
DE69615122T2 (de
Inventor
Yasuo Kikuchi
Yoshitaka Koitabashi
Shigeru Ito
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 DE69615122D1 publication Critical patent/DE69615122D1/de
Publication of DE69615122T2 publication Critical patent/DE69615122T2/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • 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
    • F04C18/0269—Details concerning the involute wraps
    • 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)
DE69615122T 1995-10-20 1996-10-16 Spiralanlage zur Fluidverdrängung mit Scheibe zur axialen Dichtung Expired - Lifetime DE69615122T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7295905A JP3043979B2 (ja) 1995-10-20 1995-10-20 スクロール型圧縮機用ボトムプレート

Publications (2)

Publication Number Publication Date
DE69615122D1 true DE69615122D1 (de) 2001-10-18
DE69615122T2 DE69615122T2 (de) 2002-06-13

Family

ID=17826674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615122T Expired - Lifetime DE69615122T2 (de) 1995-10-20 1996-10-16 Spiralanlage zur Fluidverdrängung mit Scheibe zur axialen Dichtung

Country Status (7)

Country Link
US (1) US5791886A (de)
EP (1) EP0769623B1 (de)
JP (1) JP3043979B2 (de)
KR (1) KR100438087B1 (de)
AU (1) AU715323B2 (de)
DE (1) DE69615122T2 (de)
PT (1) PT769623E (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003176792A (ja) 2001-12-10 2003-06-27 Sanden Corp スクロール型圧縮機
GB0304285D0 (en) 2003-02-25 2003-04-02 Boc Group Plc Scroll compressor
KR100984498B1 (ko) * 2006-01-26 2010-10-01 다이킨 고교 가부시키가이샤 압축기의 접동 부품의 제조 방법 및 압축기
JP2007291879A (ja) * 2006-04-21 2007-11-08 Sanden Corp スクロール型流体機械
US20120045357A1 (en) * 2010-08-20 2012-02-23 Po-Chuan Huang High effieiency scroll compressor with spiral compressor blades of unequal thickness
JP5983104B2 (ja) * 2012-07-03 2016-08-31 アイシン精機株式会社 スクロール圧縮機
JP6226002B2 (ja) 2016-01-26 2017-11-08 ダイキン工業株式会社 スクロール圧縮機及びそれを備えた空気調和装置
CN110621879B (zh) * 2017-05-15 2021-06-15 株式会社日立产机系统 涡旋式流体机械

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US801182A (en) 1905-06-26 1905-10-03 Leon Creux Rotary engine.
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus
JPS5823516B2 (ja) * 1978-09-04 1983-05-16 サンデン株式会社 容積式流体圧縮装置
AU5375079A (en) * 1978-12-15 1980-07-10 Sankyo Electric Co. Ltd. Scroll type compressor
JPS56147386A (en) * 1980-04-16 1981-11-16 Nippon Electric Co Electric high temperature retaining device
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
JPS57148086A (en) * 1981-03-10 1982-09-13 Sanden Corp Scroll type compressor
JPS5823516A (ja) * 1981-08-01 1983-02-12 Mitsubishi Heavy Ind Ltd フインチユ−ブの製造方法及びその装置
JPS5851289A (ja) * 1981-09-22 1983-03-25 Hitachi Ltd 流体圧縮機
JPS58200092A (ja) * 1982-05-17 1983-11-21 Hitachi Ltd スクロ−ル流体機械
JPS58192901A (ja) * 1983-01-19 1983-11-10 Hitachi Ltd スクロ−ル流体装置
JPS59142484U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型流体装置における耐摩耗性板の構造
JPS60175890U (ja) * 1984-05-02 1985-11-21 三菱重工業株式会社 スクロ−ル型流体機械
FR2564198B1 (fr) * 1984-05-11 1986-09-19 Onera (Off Nat Aerospatiale) Dispositif d'analyse et de correction de surfaces d'onde en temps reel
GB2167133B (en) * 1984-11-19 1988-04-07 Sanden Corp Scroll-type rotary fluid-machine
JPH0615804B2 (ja) * 1985-01-25 1994-03-02 新明和工業株式会社 スクロ−ル形流体機械
JPH0756274B2 (ja) * 1987-03-20 1995-06-14 サンデン株式会社 スクロール式圧縮機
JPS63100288A (ja) * 1987-08-28 1988-05-02 Matsushita Electric Ind Co Ltd スクロ−ル流体機械の製造方法
JPH01147181A (ja) * 1987-12-02 1989-06-08 Toshiba Corp スクロール流体機械
AU632332B2 (en) * 1989-06-20 1992-12-24 Sanden Corporation Scroll type fluid displacement apparatus
JPH07139480A (ja) * 1993-11-15 1995-05-30 Mitsubishi Heavy Ind Ltd スクロール圧縮機

Also Published As

Publication number Publication date
AU715323B2 (en) 2000-01-20
JPH09112454A (ja) 1997-05-02
JP3043979B2 (ja) 2000-05-22
PT769623E (pt) 2002-02-28
DE69615122T2 (de) 2002-06-13
AU7021096A (en) 1997-04-24
EP0769623A1 (de) 1997-04-23
EP0769623B1 (de) 2001-09-12
KR100438087B1 (ko) 2004-07-23
KR970021752A (ko) 1997-05-28
US5791886A (en) 1998-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition