SG73453A1 - Variable pipe diffuser for centrifugal compressor - Google Patents

Variable pipe diffuser for centrifugal compressor

Info

Publication number
SG73453A1
SG73453A1 SG1997001879A SG1997001879A SG73453A1 SG 73453 A1 SG73453 A1 SG 73453A1 SG 1997001879 A SG1997001879 A SG 1997001879A SG 1997001879 A SG1997001879 A SG 1997001879A SG 73453 A1 SG73453 A1 SG 73453A1
Authority
SG
Singapore
Prior art keywords
centrifugal compressor
variable pipe
pipe diffuser
diffuser
variable
Prior art date
Application number
SG1997001879A
Other languages
English (en)
Inventor
Joost J Brasz
John W Salvage
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of SG73453A1 publication Critical patent/SG73453A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0253—Surge control by throttling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG1997001879A 1996-06-07 1997-06-03 Variable pipe diffuser for centrifugal compressor SG73453A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/658,801 US5807071A (en) 1996-06-07 1996-06-07 Variable pipe diffuser for centrifugal compressor

Publications (1)

Publication Number Publication Date
SG73453A1 true SG73453A1 (en) 2000-06-20

Family

ID=24642759

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997001879A SG73453A1 (en) 1996-06-07 1997-06-03 Variable pipe diffuser for centrifugal compressor

Country Status (15)

Country Link
US (1) US5807071A (de)
EP (1) EP0811770B1 (de)
JP (1) JP3115846B2 (de)
KR (1) KR100220545B1 (de)
CN (1) CN1097682C (de)
AU (1) AU711217B2 (de)
BR (1) BR9703482A (de)
CA (1) CA2205211C (de)
DE (1) DE69725212T2 (de)
ES (1) ES2206673T3 (de)
HK (1) HK1004682A1 (de)
MX (1) MX9704232A (de)
MY (1) MY125683A (de)
SG (1) SG73453A1 (de)
TW (1) TW369588B (de)

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TW402666B (en) 1997-08-06 2000-08-21 Carrier Corp Drive positioning mechanism, centrifugal compressor, and backlash adjustment mechanism
US5899661A (en) * 1997-08-06 1999-05-04 Carrier Corporation Axial restraint system for variable pipe diffuser
US6015259A (en) * 1997-08-06 2000-01-18 Carrier Corporation Support mechanism of inner ring for variable pipe diffuser
US5915920A (en) * 1997-08-06 1999-06-29 Carrier Corporation Roller positioning system or variable pipe diffuser
US6039534A (en) * 1998-09-21 2000-03-21 Northern Research And Engineering Corp Inlet guide vane assembly
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US6402465B1 (en) * 2001-03-15 2002-06-11 Dresser-Rand Company Ring valve for turbine flow control
US6547520B2 (en) * 2001-05-24 2003-04-15 Carrier Corporation Rotating vane diffuser for a centrifugal compressor
US6672826B2 (en) * 2002-04-05 2004-01-06 Mafi-Trench Corporation Compressor surge control apparatus
US6814540B2 (en) 2002-10-22 2004-11-09 Carrier Corporation Rotating vane diffuser for a centrifugal compressor
US6962056B2 (en) * 2002-11-13 2005-11-08 Carrier Corporation Combined rankine and vapor compression cycles
US6892522B2 (en) 2002-11-13 2005-05-17 Carrier Corporation Combined rankine and vapor compression cycles
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US7146813B2 (en) * 2002-11-13 2006-12-12 Utc Power, Llc Power generation with a centrifugal compressor
US7254949B2 (en) * 2002-11-13 2007-08-14 Utc Power Corporation Turbine with vaned nozzles
US7281379B2 (en) * 2002-11-13 2007-10-16 Utc Power Corporation Dual-use radial turbomachine
US6880344B2 (en) * 2002-11-13 2005-04-19 Utc Power, Llc Combined rankine and vapor compression cycles
US7101151B2 (en) 2003-09-24 2006-09-05 General Electric Company Diffuser for centrifugal compressor
US7356999B2 (en) * 2003-10-10 2008-04-15 York International Corporation System and method for stability control in a centrifugal compressor
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WO2007079137A2 (en) * 2005-12-30 2007-07-12 Ingersoll-Rand Company Geared inlet guide vane for a centrifugal compressor
US7905703B2 (en) * 2007-05-17 2011-03-15 General Electric Company Centrifugal compressor return passages using splitter vanes
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JP5029396B2 (ja) * 2008-02-06 2012-09-19 株式会社Ｉｈｉ インレットガイドベーン及びターボ圧縮機並びに冷凍機
US9353765B2 (en) 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
JP5394509B2 (ja) * 2009-03-05 2014-01-22 エアゼン・カンパニー・リミテッド 気体圧縮機
WO2011049891A1 (en) * 2009-10-21 2011-04-28 Carrier Corporation Centrifugal compressor part load control algorithm for improved performance
WO2012060825A1 (en) 2010-11-03 2012-05-10 Danfoss Turbocor Compressors B.V. Centrifugal compressor with fluid injector diffuser
WO2012077231A1 (ja) * 2010-12-10 2012-06-14 トヨタ自動車株式会社 遠心圧縮機
EP2655890B1 (de) 2010-12-22 2019-01-23 Danfoss A/S Drehzahlvariabler radialverdichter mit ölfreiem kältemittel und variabler diffusorgeometrie
FR2975451B1 (fr) * 2011-05-16 2016-07-01 Turbomeca Procede de soufflage dans un diffuseur de turbine a gaz et diffuseur correspondant
US20140182317A1 (en) * 2011-06-01 2014-07-03 Carrier Corporation Economized Centrifugal Compressor
US10544791B2 (en) * 2011-12-01 2020-01-28 Carrier Corporation Centrifugal compressor startup control
TWI507606B (zh) 2012-01-20 2015-11-11 Ind Tech Res Inst 多容調離心式壓縮機及其控制方法
KR101342383B1 (ko) 2012-02-09 2013-12-16 엘지전자 주식회사 원심 압축기
US9341193B2 (en) * 2013-04-04 2016-05-17 Hamilton Sundstrand Corporation Cabin air compressor diffuser vane drive ring
CN104421209B (zh) * 2013-08-26 2017-02-08 珠海格力电器股份有限公司 调节器结构及离心式压缩机
US10330105B2 (en) 2013-08-27 2019-06-25 Danfoss A/S Compressor including flow control insert and electromagnetic actuator
TWI614410B (zh) 2013-12-17 2018-02-11 財團法人工業技術研究院 進氣導葉組件
JP2017506307A (ja) 2014-02-20 2017-03-02 ダンフォス・エイ／エス 遠心圧縮機用の制御システム及び方法
JP6256142B2 (ja) * 2014-03-26 2018-01-10 株式会社豊田自動織機 遠心圧縮機
WO2016057205A1 (en) * 2014-10-07 2016-04-14 Borgwarner Inc. Bypass valve for compressor
WO2016057262A1 (en) * 2014-10-08 2016-04-14 Borgwarner Inc. Variable turbine geometry turbocharger with a fixed vane flow control device
DE102015204466A1 (de) 2015-03-12 2016-09-15 Siemens Aktiengesellschaft Anordnung mit zwei Verdichtern, Verfahren zum Nachrüsten
US10563673B2 (en) * 2016-01-12 2020-02-18 Daikin Applied Americas Inc. Centrifugal compressor with liquid injection
US10352237B2 (en) 2016-05-26 2019-07-16 Rolls-Royce Corporation Diffuser having shaped vanes
CN107975498B (zh) 2016-10-24 2021-08-31 开利公司 用于离心压缩机的扩压器及具有其的离心压缩机
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
EP3688314A2 (de) 2017-09-25 2020-08-05 Johnson Controls Technology Company Zweiteilige geteilte spirale für zentrifugalverdichter
US11268523B2 (en) * 2017-10-10 2022-03-08 Daikin Industries, Ltd. Centrifugal compressor with recirculation structure
RU2716940C1 (ru) 2018-02-09 2020-03-17 Кэрриер Корпорейшн Центробежный компрессор с рециркуляционным каналом
US10774677B2 (en) * 2018-05-29 2020-09-15 Ford Global Technologies, Llc Systems and methods for a variable inlet compressor
US10774676B2 (en) * 2018-05-29 2020-09-15 Ford Global Technologies, Llc Systems and methods for a variable inlet compressor
CN109404324A (zh) * 2018-12-17 2019-03-01 无锡职业技术学院 一种离心压缩机驱动机构
TWI692584B (zh) * 2019-11-05 2020-05-01 財團法人工業技術研究院 離心式壓縮機
CN112917780B (zh) * 2020-12-27 2024-05-24 浙江东洋环境科技有限公司 一种离心浇铸机及其浇铸中的温度控制系统

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Also Published As

Publication number Publication date
CA2205211A1 (en) 1997-12-07
KR100220545B1 (ko) 1999-09-15
MX9704232A (es) 1997-12-31
EP0811770B1 (de) 2003-10-01
CA2205211C (en) 2002-07-09
HK1004682A1 (en) 1998-12-04
MY125683A (en) 2006-08-30
JP3115846B2 (ja) 2000-12-11
AU2469797A (en) 1997-12-11
TW369588B (en) 1999-09-11
EP0811770A1 (de) 1997-12-10
DE69725212D1 (de) 2003-11-06
JPH1061587A (ja) 1998-03-03
ES2206673T3 (es) 2004-05-16
DE69725212T2 (de) 2004-07-29
KR980003340A (ko) 1998-03-30
US5807071A (en) 1998-09-15
CN1097682C (zh) 2003-01-01
BR9703482A (pt) 1998-09-01
AU711217B2 (en) 1999-10-07
CN1178293A (zh) 1998-04-08

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