DE69221164D1 - Spiralmaschine mit überhitzungsschutz - Google Patents

Spiralmaschine mit überhitzungsschutz

Info

Publication number
DE69221164D1
DE69221164D1 DE69221164T DE69221164T DE69221164D1 DE 69221164 D1 DE69221164 D1 DE 69221164D1 DE 69221164 T DE69221164 T DE 69221164T DE 69221164 T DE69221164 T DE 69221164T DE 69221164 D1 DE69221164 D1 DE 69221164D1
Authority
DE
Germany
Prior art keywords
overheating protection
spiral machine
spiral
machine
overheating
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
DE69221164T
Other languages
English (en)
Other versions
DE69221164T2 (de
Inventor
Jeffery Ramsey
Jean-Luc Caillat
Sunil S Kulkarni
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
Publication of DE69221164D1 publication Critical patent/DE69221164D1/de
Application granted granted Critical
Publication of DE69221164T2 publication Critical patent/DE69221164T2/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
    • 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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0205—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/11—Outlet temperature
    • 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
    • F04C2270/19—Temperature
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/303—Temperature
    • F05B2270/3032—Temperature excessive temperatures, e.g. caused by overheating
DE69221164T 1990-10-01 1992-03-26 Spiralmaschine mit überhitzungsschutz Expired - Lifetime DE69221164T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/591,428 US5141407A (en) 1990-10-01 1990-10-01 Scroll machine with overheating protection
PCT/US1992/002462 WO1993019295A1 (en) 1990-10-01 1992-03-26 Scroll machine with overheating protection

Publications (2)

Publication Number Publication Date
DE69221164D1 true DE69221164D1 (de) 1997-09-04
DE69221164T2 DE69221164T2 (de) 1997-11-27

Family

ID=24366448

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69121826T Expired - Lifetime DE69121826T2 (de) 1990-10-01 1991-06-07 Spiralmaschine mit Überhitzungsschutz
DE69221164T Expired - Lifetime DE69221164T2 (de) 1990-10-01 1992-03-26 Spiralmaschine mit überhitzungsschutz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69121826T Expired - Lifetime DE69121826T2 (de) 1990-10-01 1991-06-07 Spiralmaschine mit Überhitzungsschutz

Country Status (7)

Country Link
US (2) US5141407A (de)
EP (2) EP0480560B1 (de)
JP (2) JP3084105B2 (de)
KR (1) KR100194078B1 (de)
DE (2) DE69121826T2 (de)
ES (1) ES2091872T3 (de)
WO (1) WO1993019295A1 (de)

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US5186613A (en) * 1991-12-20 1993-02-16 American Standard Inc. Reverse phase and high discharge temperature protection in a scroll compressor
US5248244A (en) * 1992-12-21 1993-09-28 Carrier Corporation Scroll compressor with a thermally responsive bypass valve
US5290154A (en) * 1992-12-23 1994-03-01 American Standard Inc. Scroll compressor reverse phase and high discharge temperature protection
US5368446A (en) * 1993-01-22 1994-11-29 Copeland Corporation Scroll compressor having high temperature control
US5591014A (en) * 1993-11-29 1997-01-07 Copeland Corporation Scroll machine with reverse rotation protection
US5366352A (en) * 1993-12-13 1994-11-22 Deblois Raymond L Thermostatic compressor suction inlet duct valve
JP3173267B2 (ja) * 1993-12-28 2001-06-04 松下電器産業株式会社 スクロール圧縮機
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JP3517945B2 (ja) * 1994-05-06 2004-04-12 三菱電機株式会社 車両用発電機
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US6017205A (en) * 1996-08-02 2000-01-25 Copeland Corporation Scroll compressor
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KR100585799B1 (ko) * 2003-12-19 2006-06-07 엘지전자 주식회사 스크롤압축기의 고온방지장치
US7290989B2 (en) * 2003-12-30 2007-11-06 Emerson Climate Technologies, Inc. Compressor protection and diagnostic system
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US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
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US20070036661A1 (en) * 2005-08-12 2007-02-15 Copeland Corporation Capacity modulated scroll compressor
US7322806B2 (en) * 2006-01-04 2008-01-29 Scroll Technologies Scroll compressor with externally installed thermostat
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
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CN101205920B (zh) * 2006-12-20 2012-04-18 乐金电子(天津)电器有限公司 涡旋式压缩机的过热防止装置
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TWI461606B (zh) 2010-12-09 2014-11-21 Ind Tech Res Inst 渦卷式壓縮機浮動裝置之改良
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JP5906632B2 (ja) * 2011-09-22 2016-04-20 株式会社富士通ゼネラル ロータリ圧縮機
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US8920139B2 (en) * 2012-03-23 2014-12-30 Bitzer Kuehlmaschinenbau Gmbh Suction duct with stabilizing ribs
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CN203201773U (zh) * 2012-11-01 2013-09-18 艾默生环境优化技术(苏州)有限公司 压缩机
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US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
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US9989057B2 (en) 2014-06-03 2018-06-05 Emerson Climate Technologies, Inc. Variable volume ratio scroll compressor
US9790940B2 (en) 2015-03-19 2017-10-17 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10598180B2 (en) 2015-07-01 2020-03-24 Emerson Climate Technologies, Inc. Compressor with thermally-responsive injector
US10378542B2 (en) * 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermal protection system
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Also Published As

Publication number Publication date
EP0480560B1 (de) 1996-09-04
EP0480560A2 (de) 1992-04-15
JP3084105B2 (ja) 2000-09-04
DE69221164T2 (de) 1997-11-27
EP0633980A4 (de) 1995-08-09
KR100194078B1 (ko) 1999-06-15
EP0633980A1 (de) 1995-01-18
US5527158A (en) 1996-06-18
US5141407A (en) 1992-08-25
EP0480560A3 (en) 1992-10-21
JPH07506883A (ja) 1995-07-27
DE69121826D1 (de) 1996-10-10
ES2091872T3 (es) 1996-11-16
EP0633980B1 (de) 1997-07-23
WO1993019295A1 (en) 1993-09-30
DE69121826T2 (de) 1997-01-16
JPH04272490A (ja) 1992-09-29
JP3073018B2 (ja) 2000-08-07
KR950701040A (ko) 1995-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
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