DE10341104B4 - Spiralkompressor - Google Patents

Spiralkompressor Download PDF

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Publication number
DE10341104B4
DE10341104B4 DE10341104A DE10341104A DE10341104B4 DE 10341104 B4 DE10341104 B4 DE 10341104B4 DE 10341104 A DE10341104 A DE 10341104A DE 10341104 A DE10341104 A DE 10341104A DE 10341104 B4 DE10341104 B4 DE 10341104B4
Authority
DE
Germany
Prior art keywords
pressure
chamber
back pressure
pressure chamber
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 - Fee Related
Application number
DE10341104A
Other languages
German (de)
English (en)
Other versions
DE10341104A1 (de
Inventor
Kazuhide Nishio Uchida
Tomohiko Nishio Tsuruta
Yoshitaka Kariya Akiyama
Takashi Kariya Sumi
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.)
Denso Corp
Soken Inc
Original Assignee
Denso Corp
Nippon Soken Inc
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 Denso Corp, Nippon Soken Inc filed Critical Denso Corp
Publication of DE10341104A1 publication Critical patent/DE10341104A1/de
Application granted granted Critical
Publication of DE10341104B4 publication Critical patent/DE10341104B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE10341104A 2002-09-09 2003-09-05 Spiralkompressor Expired - Fee Related DE10341104B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02-263070 2002-09-09
JP2002263070A JP4262949B2 (ja) 2002-09-09 2002-09-09 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
DE10341104A1 DE10341104A1 (de) 2004-03-25
DE10341104B4 true DE10341104B4 (de) 2011-02-24

Family

ID=31944476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10341104A Expired - Fee Related DE10341104B4 (de) 2002-09-09 2003-09-05 Spiralkompressor

Country Status (2)

Country Link
JP (1) JP4262949B2 (ja)
DE (1) DE10341104B4 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016124111A1 (zh) * 2015-02-04 2016-08-11 艾默生环境优化技术(苏州)有限公司 涡旋压缩机

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006009640A (ja) * 2004-06-24 2006-01-12 Matsushita Electric Ind Co Ltd スクロール圧縮機
KR100575704B1 (ko) * 2004-11-11 2006-05-03 엘지전자 주식회사 스크롤 압축기의 용량 가변장치
JP4973099B2 (ja) * 2006-09-29 2012-07-11 株式会社デンソー 圧縮機
JPWO2008072513A1 (ja) * 2006-12-07 2010-03-25 サンデン株式会社 圧縮機
JP2012017656A (ja) * 2010-07-06 2012-01-26 Sanden Corp スクロール型圧縮機
DE102013020762A1 (de) * 2013-12-07 2015-06-11 Daimler Ag Scrollmaschine
CN105986997B (zh) * 2015-02-04 2019-11-01 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
KR102549777B1 (ko) 2016-12-21 2023-06-30 삼성전자주식회사 스크롤 압축기
CN106593866A (zh) * 2017-01-19 2017-04-26 珠海凌达压缩机有限公司 一种涡旋压缩机和电动汽车
JP6903454B2 (ja) * 2017-03-10 2021-07-14 サンデンホールディングス株式会社 スクロール型圧縮機
JP7390177B2 (ja) * 2019-12-11 2023-12-01 Ntn株式会社 軸シール
JP7405722B2 (ja) * 2020-09-30 2023-12-26 Ntn株式会社 軸シール
CN114787542A (zh) * 2019-12-11 2022-07-22 Ntn株式会社 轴封
DE102020109556B4 (de) 2020-04-06 2022-10-06 Hanon Systems Vorrichtungen zum Verdichten eines gasförmigen Fluids und Verfahren zum Betreiben der Vorrichtungen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596520A (en) * 1983-12-14 1986-06-24 Hitachi, Ltd. Hermetic scroll compressor with pressure differential control means for a back-pressure chamber
JPH051677A (ja) * 1991-06-27 1993-01-08 Hitachi Ltd スクロール圧縮機
US5362210A (en) * 1993-02-26 1994-11-08 Tecumseh Products Company Scroll compressor unloader valve
US5447418A (en) * 1993-08-30 1995-09-05 Mitsubishi Jukogyo Kabushiki Kaisha Scroll-type fluid machine having a sealed back pressure chamber
JP2000249086A (ja) * 1999-02-25 2000-09-12 Nippon Soken Inc スクロール型圧縮機
JP2001182676A (ja) * 1999-12-22 2001-07-06 Denso Corp スクロール型圧縮機
US20010048885A1 (en) * 2000-05-24 2001-12-06 Hiroyuki Gennami Lubrication structure in a scroll type compressor
JP2002054582A (ja) * 2000-08-11 2002-02-20 Fujitsu General Ltd スクロール圧縮機
JP2002161874A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Works Ltd スクロールポンプ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596520A (en) * 1983-12-14 1986-06-24 Hitachi, Ltd. Hermetic scroll compressor with pressure differential control means for a back-pressure chamber
JPH051677A (ja) * 1991-06-27 1993-01-08 Hitachi Ltd スクロール圧縮機
US5362210A (en) * 1993-02-26 1994-11-08 Tecumseh Products Company Scroll compressor unloader valve
US5447418A (en) * 1993-08-30 1995-09-05 Mitsubishi Jukogyo Kabushiki Kaisha Scroll-type fluid machine having a sealed back pressure chamber
JP2000249086A (ja) * 1999-02-25 2000-09-12 Nippon Soken Inc スクロール型圧縮機
JP2001182676A (ja) * 1999-12-22 2001-07-06 Denso Corp スクロール型圧縮機
US20010048885A1 (en) * 2000-05-24 2001-12-06 Hiroyuki Gennami Lubrication structure in a scroll type compressor
JP2002054582A (ja) * 2000-08-11 2002-02-20 Fujitsu General Ltd スクロール圧縮機
JP2002161874A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Works Ltd スクロールポンプ

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
JP 05001677 A (Abstract) *
JP 2000249086 A (Abstract) *
JP 2002054582 A (Abstract) *
JP 2002161874 A (Abstract) *
JP 5001677 A (Abstract)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016124111A1 (zh) * 2015-02-04 2016-08-11 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US11105332B2 (en) 2015-02-04 2021-08-31 Emerson Climate Technologies (Suzhou) Co., Ltd. Scroll compressor having stable back pressure chamber with sealing members

Also Published As

Publication number Publication date
JP4262949B2 (ja) 2009-05-13
JP2004100563A (ja) 2004-04-02
DE10341104A1 (de) 2004-03-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R020 Patent grant now final

Effective date: 20110619

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee