TW354817B - Capacity modulation system for a scroll-type compressor - Google Patents

Capacity modulation system for a scroll-type compressor

Info

Publication number
TW354817B
TW354817B TW085115028A TW85115028A TW354817B TW 354817 B TW354817 B TW 354817B TW 085115028 A TW085115028 A TW 085115028A TW 85115028 A TW85115028 A TW 85115028A TW 354817 B TW354817 B TW 354817B
Authority
TW
Taiwan
Prior art keywords
scroll
scroll member
type compressor
radially outer
peripheral surface
Prior art date
Application number
TW085115028A
Other languages
English (en)
Inventor
Robert Christopher Stover
Richard Dana Brooke
Original Assignee
Copeland 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 Copeland Corp filed Critical Copeland Corp
Application granted granted Critical
Publication of TW354817B publication Critical patent/TW354817B/zh

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
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/14—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
TW085115028A 1995-12-19 1996-12-05 Capacity modulation system for a scroll-type compressor TW354817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/574,991 US5678985A (en) 1995-12-19 1995-12-19 Scroll machine with capacity modulation

Publications (1)

Publication Number Publication Date
TW354817B true TW354817B (en) 1999-03-21

Family

ID=24298469

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085115028A TW354817B (en) 1995-12-19 1996-12-05 Capacity modulation system for a scroll-type compressor

Country Status (6)

Country Link
US (1) US5678985A (zh)
EP (1) EP0781926B1 (zh)
KR (1) KR100291408B1 (zh)
CN (1) CN1091846C (zh)
DE (1) DE69624328T2 (zh)
TW (1) TW354817B (zh)

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* Cited by examiner, † Cited by third party
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TWI607185B (zh) * 2016-12-09 2017-12-01 財團法人工業技術研究院 離心式壓縮機之調變機構

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US6123517A (en) * 1997-11-24 2000-09-26 Copeland Corporation Scroll machine with capacity modulation
US6120255A (en) * 1998-01-16 2000-09-19 Copeland Corporation Scroll machine with capacity modulation
US6116867A (en) * 1998-01-16 2000-09-12 Copeland Corporation Scroll machine with capacity modulation
US7083397B1 (en) * 1998-06-04 2006-08-01 Scroll Technologies Scroll compressor with motor control for capacity modulation
US6478550B2 (en) 1998-06-12 2002-11-12 Daikin Industries, Ltd. Multi-stage capacity-controlled scroll compressor
JP2974009B1 (ja) * 1998-06-12 1999-11-08 ダイキン工業株式会社 多段階容量制御スクロール圧縮機
US5947701A (en) * 1998-09-16 1999-09-07 Scroll Technologies Simplified scroll compressor modulation control
US6176686B1 (en) 1999-02-19 2001-01-23 Copeland Corporation Scroll machine with capacity modulation
US6175208B1 (en) 1999-10-01 2001-01-16 Emerson Electric Co. High efficiency permanent split capacitor motor for driving a compressor
US6300698B1 (en) 1999-10-22 2001-10-09 Emerson Electric Co. Hermetic compressor and an electrical connector therefor
US6293767B1 (en) * 2000-02-28 2001-09-25 Copeland Corporation Scroll machine with asymmetrical bleed hole
US6412293B1 (en) * 2000-10-11 2002-07-02 Copeland Corporation Scroll machine with continuous capacity modulation
US6679683B2 (en) * 2000-10-16 2004-01-20 Copeland Corporation Dual volume-ratio scroll machine
US6419457B1 (en) * 2000-10-16 2002-07-16 Copeland Corporation Dual volume-ratio scroll machine
US6672846B2 (en) 2001-04-25 2004-01-06 Copeland Corporation Capacity modulation for plural compressors
US6551069B2 (en) 2001-06-11 2003-04-22 Bristol Compressors, Inc. Compressor with a capacity modulation system utilizing a re-expansion chamber
CN100344881C (zh) * 2003-06-17 2007-10-24 乐金电子(天津)电器有限公司 涡旋式压缩机的减少噪音装置
US6821092B1 (en) 2003-07-15 2004-11-23 Copeland Corporation Capacity modulated scroll compressor
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KR100695822B1 (ko) * 2004-12-23 2007-03-20 엘지전자 주식회사 스크롤 압축기의 계단형 용량 가변장치
US20070036661A1 (en) * 2005-08-12 2007-02-15 Copeland Corporation Capacity modulated scroll compressor
US8079227B2 (en) * 2005-12-29 2011-12-20 Johnson Controls Technology Company Reduced compressor capacity controls
DE102006005764A1 (de) * 2006-02-07 2007-08-09 Atena Engineering Gmbh Verfahren zur Regelung von Erprobungsmustern im Maschinenbau
CN100453816C (zh) * 2006-09-22 2009-01-21 南京奥特佳冷机有限公司 涡旋式压缩机用变排量控制装置
US7696826B2 (en) * 2006-12-04 2010-04-13 Skyworks Solutions, Inc. Temperature compensation of collector-voltage control RF amplifiers
US7547202B2 (en) * 2006-12-08 2009-06-16 Emerson Climate Technologies, Inc. Scroll compressor with capacity modulation
US8485789B2 (en) * 2007-05-18 2013-07-16 Emerson Climate Technologies, Inc. Capacity modulated scroll compressor system and method
US20090071183A1 (en) * 2007-07-02 2009-03-19 Christopher Stover Capacity modulated compressor
US7811071B2 (en) 2007-10-24 2010-10-12 Emerson Climate Technologies, Inc. Scroll compressor for carbon dioxide refrigerant
CN102089523B (zh) * 2008-05-30 2014-01-08 艾默生环境优化技术有限公司 具有容量调节系统的压缩机
ES2647783T3 (es) * 2008-05-30 2017-12-26 Emerson Climate Technologies, Inc. Compresor que tiene un sistema de modulación de la capacidad
CN102076963B (zh) * 2008-05-30 2013-09-18 艾默生环境优化技术有限公司 一种具有容量调节系统的压缩机
KR101192649B1 (ko) * 2008-05-30 2012-10-19 에머슨 클리메이트 테크놀로지즈 인코퍼레이티드 피스톤 작동을 구비하는 출력 조절 조립체를 가진 압축기
CN102149921B (zh) * 2008-05-30 2014-05-14 艾默生环境优化技术有限公司 一种具有容量调节系统的压缩机
US7976296B2 (en) * 2008-12-03 2011-07-12 Emerson Climate Technologies, Inc. Scroll compressor having capacity modulation system
US7988433B2 (en) * 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US10024321B2 (en) 2009-05-18 2018-07-17 Emerson Climate Technologies, Inc. Diagnostic system
US8568118B2 (en) * 2009-05-29 2013-10-29 Emerson Climate Technologies, Inc. Compressor having piston assembly
US8616014B2 (en) * 2009-05-29 2013-12-31 Emerson Climate Technologies, Inc. Compressor having capacity modulation or fluid injection systems
US9392110B2 (en) 2009-09-17 2016-07-12 Motorola Solutions, Inc. Facilitating interoperability among communication systems via inter- and intra-agency communications using a shared network
CN101761476B (zh) * 2009-12-22 2011-07-27 大连三洋压缩机有限公司 一种涡旋压缩机
US8517703B2 (en) * 2010-02-23 2013-08-27 Emerson Climate Technologies, Inc. Compressor including valve assembly
KR101827829B1 (ko) * 2011-01-07 2018-02-12 삼성전자주식회사 스크롤 압축기
CN102287371A (zh) * 2011-09-16 2011-12-21 大连三洋压缩机有限公司 一种涡旋式压缩机
US8899950B2 (en) 2011-12-16 2014-12-02 Gardner Denver, Inc. Slide valve for screw compressor
US9347443B2 (en) 2012-07-02 2016-05-24 Emerson Climate Technologies, Inc. Discharge valve for reciprocating compressor having inner and outer flow areas
US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
US9651043B2 (en) 2012-11-15 2017-05-16 Emerson Climate Technologies, Inc. Compressor valve system and assembly
US9435340B2 (en) 2012-11-30 2016-09-06 Emerson Climate Technologies, Inc. Scroll compressor with variable volume ratio port in orbiting scroll
US9127677B2 (en) 2012-11-30 2015-09-08 Emerson Climate Technologies, Inc. Compressor with capacity modulation and variable volume ratio
US9739277B2 (en) 2014-05-15 2017-08-22 Emerson Climate Technologies, Inc. Capacity-modulated scroll compressor
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
US10378540B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermally-responsive modulation system
CN207377799U (zh) 2015-10-29 2018-05-18 艾默生环境优化技术有限公司 压缩机
US10738777B2 (en) 2016-06-02 2020-08-11 Trane International Inc. Scroll compressor with partial load capacity
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
US11022119B2 (en) 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
CN110925195A (zh) * 2018-09-19 2020-03-27 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US11656003B2 (en) 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly
US11209000B2 (en) 2019-07-11 2021-12-28 Emerson Climate Technologies, Inc. Compressor having capacity modulation
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607185B (zh) * 2016-12-09 2017-12-01 財團法人工業技術研究院 離心式壓縮機之調變機構
US10330115B2 (en) 2016-12-09 2019-06-25 Industrial Technology Research Institute Adjusting mechanism for centrifugal compressors

Also Published As

Publication number Publication date
DE69624328T2 (de) 2003-03-06
KR19980048041A (ko) 1998-09-15
DE69624328D1 (de) 2002-11-21
CN1091846C (zh) 2002-10-02
EP0781926A1 (en) 1997-07-02
CN1158945A (zh) 1997-09-10
EP0781926B1 (en) 2002-10-16
US5678985A (en) 1997-10-21
KR100291408B1 (ko) 2002-02-28

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees