DE69715782D1 - Spiralmaschine mit Schutz gegen Drehrichtungsumkehr - Google Patents

Spiralmaschine mit Schutz gegen Drehrichtungsumkehr

Info

Publication number
DE69715782D1
DE69715782D1 DE69715782T DE69715782T DE69715782D1 DE 69715782 D1 DE69715782 D1 DE 69715782D1 DE 69715782 T DE69715782 T DE 69715782T DE 69715782 T DE69715782 T DE 69715782T DE 69715782 D1 DE69715782 D1 DE 69715782D1
Authority
DE
Germany
Prior art keywords
rotation
protection against
spiral machine
against reversal
reversal
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
DE69715782T
Other languages
English (en)
Other versions
DE69715782T2 (de
Inventor
Muzaffer Ceylan
Jaroslav Blass
Jean-Luc Caillat
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.)
Copeland LP
Original Assignee
Copeland Corp LLC
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 Copeland Corp LLC filed Critical Copeland Corp LLC
Application granted granted Critical
Publication of DE69715782D1 publication Critical patent/DE69715782D1/de
Publication of DE69715782T2 publication Critical patent/DE69715782T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69715782T 1996-11-21 1997-11-18 Spiralmaschine mit Schutz gegen Drehrichtungsumkehr Expired - Fee Related DE69715782T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/754,821 US5800141A (en) 1996-11-21 1996-11-21 Scroll machine with reverse rotation protection

Publications (2)

Publication Number Publication Date
DE69715782D1 true DE69715782D1 (de) 2002-10-31
DE69715782T2 DE69715782T2 (de) 2003-08-07

Family

ID=25036495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715782T Expired - Fee Related DE69715782T2 (de) 1996-11-21 1997-11-18 Spiralmaschine mit Schutz gegen Drehrichtungsumkehr

Country Status (6)

Country Link
US (1) US5800141A (de)
EP (1) EP0844398B1 (de)
JP (1) JP4124506B2 (de)
KR (1) KR100330455B1 (de)
CN (1) CN1079915C (de)
DE (1) DE69715782T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220839B1 (en) 1999-07-07 2001-04-24 Copeland Corporation Scroll compressor discharge muffler
US6280154B1 (en) * 2000-02-02 2001-08-28 Copeland Corporation Scroll compressor
US6350111B1 (en) * 2000-08-15 2002-02-26 Copeland Corporation Scroll machine with ported orbiting scroll member
US6457952B1 (en) 2000-11-07 2002-10-01 Tecumseh Products Company Scroll compressor check valve assembly
US6672846B2 (en) * 2001-04-25 2004-01-06 Copeland Corporation Capacity modulation for plural compressors
US7197890B2 (en) * 2004-09-10 2007-04-03 Carrier Corporation Valve for preventing unpowered reverse run at shutdown
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal
US20060204378A1 (en) * 2005-03-08 2006-09-14 Anderson Gary J Dual horizontal scroll machine
US7429167B2 (en) * 2005-04-18 2008-09-30 Emerson Climate Technologies, Inc. Scroll machine having a discharge valve assembly
US7322806B2 (en) * 2006-01-04 2008-01-29 Scroll Technologies Scroll compressor with externally installed thermostat
US7967584B2 (en) * 2006-03-24 2011-06-28 Emerson Climate Technologies, Inc. Scroll machine using floating seal with backer
US20080101972A1 (en) * 2006-10-27 2008-05-01 Guang-Der Tarng Single-Way Valve For Scroll Compressor
US8485789B2 (en) * 2007-05-18 2013-07-16 Emerson Climate Technologies, Inc. Capacity modulated scroll compressor system and method
CN101910637B (zh) * 2008-01-16 2013-05-08 艾默生环境优化技术有限公司 涡旋式机械
EP2633196B1 (de) 2010-10-28 2022-06-15 Emerson Climate Technologies, Inc. Kompressordichtungsanordnung
CN106438352B (zh) * 2010-10-28 2019-06-14 艾默生环境优化技术有限公司 压缩机和包括压缩机的流体循环系统
KR101811291B1 (ko) 2011-04-28 2017-12-26 엘지전자 주식회사 스크롤 압축기
KR101216466B1 (ko) 2011-10-05 2012-12-31 엘지전자 주식회사 올담링을 갖는 스크롤 압축기
KR101277213B1 (ko) * 2011-10-11 2013-06-24 엘지전자 주식회사 바이패스 홀을 갖는 스크롤 압축기
KR101275190B1 (ko) 2011-10-12 2013-06-18 엘지전자 주식회사 스크롤 압축기
WO2018063976A1 (en) * 2016-09-27 2018-04-05 Atlas Copco Comptec, Llc Integrated oil system manifold
US10975868B2 (en) 2017-07-07 2021-04-13 Emerson Climate Technologies, Inc. Compressor with floating seal
EP3775723A1 (de) 2018-04-09 2021-02-17 Carrier Corporation Rückdrehsicherung bei einem kreiselverdichter
CN208651145U (zh) * 2018-06-22 2019-03-26 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
KR20230166142A (ko) * 2018-09-14 2023-12-06 에머슨 클라이미트 테크놀로지스 (쑤저우) 코., 엘티디. 일-방향 밸브 및 스크롤 압축기
CN110905803A (zh) * 2018-09-14 2020-03-24 艾默生环境优化技术(苏州)有限公司 单向阀及涡旋压缩机
US11209000B2 (en) 2019-07-11 2021-12-28 Emerson Climate Technologies, Inc. Compressor having capacity modulation
CN112240224B (zh) 2019-07-19 2023-08-15 艾默生环境优化技术(苏州)有限公司 流体循环系统及其操作方法、计算机可读介质和控制器
US11692548B2 (en) 2020-05-01 2023-07-04 Emerson Climate Technologies, Inc. Compressor having floating seal assembly
US11578725B2 (en) 2020-05-13 2023-02-14 Emerson Climate Technologies, Inc. Compressor having muffler plate
US11655818B2 (en) 2020-05-26 2023-05-23 Emerson Climate Technologies, Inc. Compressor with compliant seal
US11767846B2 (en) 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416916A (de) * 1964-10-08 1966-07-15 Balzers Patent Beteilig Ag Olgedichtete mechanische rotierende Vakuumpumpe
JPS58172482A (ja) * 1982-04-05 1983-10-11 Hitachi Ltd スクロ−ル圧縮機
JPS5923094A (ja) * 1982-07-28 1984-02-06 Hitachi Ltd 密閉形電動圧縮機
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
JPS60101296A (ja) * 1983-10-21 1985-06-05 Hitachi Ltd スクロール圧縮機
US4696627A (en) * 1985-08-15 1987-09-29 Nippondenso Co., Ltd. Scroll compressor
US5102316A (en) * 1986-08-22 1992-04-07 Copeland Corporation Non-orbiting scroll mounting arrangements for a scroll machine
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
DE3711340A1 (de) * 1987-04-03 1988-10-20 Vdo Schindling Ventileinrichtung
US4840545A (en) * 1988-05-16 1989-06-20 American Standard Inc. Scroll compressor relief valve
JPH0794832B2 (ja) * 1988-08-12 1995-10-11 三菱重工業株式会社 回転式圧縮機
JP2618501B2 (ja) * 1989-10-30 1997-06-11 株式会社日立製作所 低温用スクロール式冷凍装置
JP2567712B2 (ja) * 1989-12-28 1996-12-25 三洋電機株式会社 スクロール圧縮機
WO1991017360A1 (en) * 1990-04-27 1991-11-14 Sanyo Electric Co., Ltd. Scroll compressor
US5141420A (en) * 1990-06-18 1992-08-25 Copeland Corporation Scroll compressor discharge valve
EP0464970B1 (de) * 1990-07-06 1996-10-23 Mitsubishi Jukogyo Kabushiki Kaisha Verdrängermaschine nach dem Spiralprinzip
EP0479412B1 (de) * 1990-10-01 1994-08-24 Copeland Corporation Oldham's Kupplung für Spiralverdichter
CA2046548C (en) * 1990-10-01 2002-01-15 Gary J. Anderson Scroll machine with floating seal
US5156539A (en) * 1990-10-01 1992-10-20 Copeland Corporation Scroll machine with floating seal
JPH04325790A (ja) * 1991-04-26 1992-11-16 Sanyo Electric Co Ltd 両回転型スクロール圧縮機
US5290154A (en) * 1992-12-23 1994-03-01 American Standard Inc. Scroll compressor reverse phase and high discharge temperature protection

Also Published As

Publication number Publication date
CN1079915C (zh) 2002-02-27
KR100330455B1 (ko) 2002-11-23
DE69715782T2 (de) 2003-08-07
JP4124506B2 (ja) 2008-07-23
EP0844398B1 (de) 2002-09-25
KR19980042643A (ko) 1998-08-17
JPH10169575A (ja) 1998-06-23
CN1184894A (zh) 1998-06-17
US5800141A (en) 1998-09-01
EP0844398A1 (de) 1998-05-27

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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: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: EMERSON CLIMATE TECHNOLOGIES, INC. (N.D.GES.D., US

8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF

8339 Ceased/non-payment of the annual fee