WO2008124758A1 - Compresseur centrifuge comportant des aubes de guidage d'admission ajustables - Google Patents

Compresseur centrifuge comportant des aubes de guidage d'admission ajustables Download PDF

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Publication number
WO2008124758A1
WO2008124758A1 PCT/US2008/059736 US2008059736W WO2008124758A1 WO 2008124758 A1 WO2008124758 A1 WO 2008124758A1 US 2008059736 W US2008059736 W US 2008059736W WO 2008124758 A1 WO2008124758 A1 WO 2008124758A1
Authority
WO
WIPO (PCT)
Prior art keywords
vanes
compressor
vane
drive
pinion
Prior art date
Application number
PCT/US2008/059736
Other languages
English (en)
Inventor
Bradley R. Hodder
Original Assignee
Elliott Company
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 Elliott Company filed Critical Elliott Company
Priority to EP08745366A priority Critical patent/EP2165047A1/fr
Priority to CN200880011398A priority patent/CN101743379A/zh
Priority to US12/532,435 priority patent/US20100172745A1/en
Priority to JP2010503175A priority patent/JP2010523898A/ja
Publication of WO2008124758A1 publication Critical patent/WO2008124758A1/fr

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
    • F04D29/42—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
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F05D2250/51—Inlet

Definitions

  • FIG. 3 is a front plan view of the apparatus shown, in FIG. 2;

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un appareil permettant l'ajustement d'aubes de guidage d'admission d'un compresseur. Ledit appareil comprend une bague présentant une pluralité de fentes espacées sur la circonférence de celle-ci ; une pluralité d'ensembles de bras de levier comportant chacun un axe comprenant un corps doté d'une première extrémité et d'une seconde extrémité ainsi qu'un bras de levier s'étendant perpendiculairement depuis la seconde extrémité du corps de l'axe ; une pluralité d'aubes couplées chacune à une extrémité de l'un des bras de levier par un arbre ; et un mécanisme d'engrenage à crémaillère. L'axe de chacun des ensembles de bras de levier est configuré de manière à être positionné à l'intérieur de chacune des fentes de sorte que la première extrémité de l'axe s'étende dans la fente. Le mécanisme d'engrenage à crémaillère comprend un pignon couplé à l'arbre de l'une des aubes, créant ainsi une aube d'entraînement ; et une crémaillère entraînée couplée en fonctionnement au pignon. L'aube d'entraînement est configurée de manière à faire pivoter la bague via le mécanisme d'engrenage à crémaillère, ajustant ainsi une position angulaire de la pluralité d'aubes.
PCT/US2008/059736 2007-04-10 2008-04-09 Compresseur centrifuge comportant des aubes de guidage d'admission ajustables WO2008124758A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08745366A EP2165047A1 (fr) 2007-04-10 2008-04-09 Compresseur centrifuge comportant des aubes de guidage d'admission ajustables
CN200880011398A CN101743379A (zh) 2007-04-10 2008-04-09 具有可调进口导向叶片的离心式压缩机
US12/532,435 US20100172745A1 (en) 2007-04-10 2008-04-09 Centrifugal compressor having adjustable inlet guide vanes
JP2010503175A JP2010523898A (ja) 2007-04-10 2008-04-09 可変入口案内翼を有する遠心圧縮機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92271307P 2007-04-10 2007-04-10
US60/922,713 2007-04-10

Publications (1)

Publication Number Publication Date
WO2008124758A1 true WO2008124758A1 (fr) 2008-10-16

Family

ID=39831410

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/059736 WO2008124758A1 (fr) 2007-04-10 2008-04-09 Compresseur centrifuge comportant des aubes de guidage d'admission ajustables

Country Status (5)

Country Link
US (1) US20100172745A1 (fr)
EP (1) EP2165047A1 (fr)
JP (1) JP2010523898A (fr)
CN (1) CN101743379A (fr)
WO (1) WO2008124758A1 (fr)

Cited By (18)

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WO2011056167A1 (fr) * 2009-11-03 2011-05-12 Ingersoll-Rand Company Aube de guidage d'entrée pour un compresseur
US8079808B2 (en) 2005-12-30 2011-12-20 Ingersoll-Rand Company Geared inlet guide vane for a centrifugal compressor
US9243648B2 (en) 2009-07-20 2016-01-26 Ingersoll-Rand Company Removable throat mounted inlet guide vane
WO2016048678A1 (fr) * 2014-09-23 2016-03-31 Borgwarner Inc. Turbocompresseur avec actionneur intégré
EP3241997A1 (fr) * 2016-03-24 2017-11-08 United Technologies Corporation Anneau de conjugaison à engrenages pour un actionnement à aube variable
US9897092B2 (en) 2012-12-28 2018-02-20 Mitsubishi Heavy Industries, Ltd. Compressor and turbo chiller
US10107130B2 (en) 2016-03-24 2018-10-23 United Technologies Corporation Concentric shafts for remote independent variable vane actuation
US10190599B2 (en) 2016-03-24 2019-01-29 United Technologies Corporation Drive shaft for remote variable vane actuation
US10288087B2 (en) 2016-03-24 2019-05-14 United Technologies Corporation Off-axis electric actuation for variable vanes
US10301962B2 (en) 2016-03-24 2019-05-28 United Technologies Corporation Harmonic drive for shaft driving multiple stages of vanes via gears
US10329946B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation Sliding gear actuation for variable vanes
US10329947B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation 35Geared unison ring for multi-stage variable vane actuation
US10415596B2 (en) 2016-03-24 2019-09-17 United Technologies Corporation Electric actuation for variable vanes
US10443430B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Variable vane actuation with rotating ring and sliding links
US10443431B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Idler gear connection for multi-stage variable vane actuation
US10458271B2 (en) 2016-03-24 2019-10-29 United Technologies Corporation Cable drive system for variable vane operation
DE102019201039A1 (de) 2019-01-28 2020-07-30 Psa Automobiles Sa Leitschaufelgitter
EP2510244B1 (fr) * 2009-12-07 2021-01-27 Dresser-Rand Company Système de réglage de la performance d'un compresseur

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JP6206638B2 (ja) 2012-11-15 2017-10-04 三菱重工サーマルシステムズ株式会社 遠心圧縮機
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TWI518250B (zh) 2013-11-01 2016-01-21 財團法人工業技術研究院 進口導向葉片裝置
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
CN104314660A (zh) * 2014-10-23 2015-01-28 常州机电职业技术学院 电控可变流量发动机冷却水泵
TWI544151B (zh) 2015-11-12 2016-08-01 財團法人工業技術研究院 結合進氣導葉的內流道氣體旁通裝置
FR3055758B1 (fr) * 2016-09-08 2020-11-27 Safran Helicopter Engines Dispositif de pilotage des volets d'entree d'air via un actionneur piezoelectrique multicouche
KR102310369B1 (ko) 2017-03-09 2021-10-07 한화파워시스템 주식회사 압축기
CN107398340B (zh) * 2017-08-22 2023-08-04 南京西普国际工程有限公司 间隙可调的导流叶片
US10584719B2 (en) 2017-09-11 2020-03-10 Ford Global Technologies, Llc Systems and method for a variable inlet device of a compressor
US10578124B2 (en) 2017-09-11 2020-03-03 Ford Global Technologies, Llc Systems and method for a variable inlet device of a compressor
TW202321583A (zh) * 2017-09-25 2023-06-01 美商江森自控技術公司 用於離心壓縮機之擴散器系統及用於用來壓縮流體的可變容量離心壓縮機之系統
US10190487B1 (en) 2017-11-06 2019-01-29 Ford Global Technologies, Llc Systems and methods for a bi-valved variable inlet device
CN108757083B (zh) * 2018-05-25 2020-01-10 温州职业技术学院 一种液压驱动的可变气门机构
CN109210012A (zh) * 2018-09-30 2019-01-15 武汉格瑞拓机械有限公司 一种对称双曲柄空间连杆用于径向分布的多轴转动机构
US11136919B2 (en) 2019-01-25 2021-10-05 Ford Global Technologies, Llc Variable inlet compressor diagnostics
KR20210051248A (ko) 2019-10-30 2021-05-10 한화파워시스템 주식회사 회전 기기
CA3170660A1 (fr) 2020-02-25 2021-09-02 Shell Internationale Research Maatschappij B.V. Procede et systeme d'optimisation de production
TWI747467B (zh) * 2020-08-31 2021-11-21 復盛股份有限公司 流體機械之氣流調節裝置
CN117685152B (zh) * 2024-02-04 2024-05-14 东方电气集团东方电机有限公司 水泵水轮机模拟装置、水泵水轮机模拟系统及控制方法

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Cited By (22)

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Publication number Priority date Publication date Assignee Title
US8079808B2 (en) 2005-12-30 2011-12-20 Ingersoll-Rand Company Geared inlet guide vane for a centrifugal compressor
US9243648B2 (en) 2009-07-20 2016-01-26 Ingersoll-Rand Company Removable throat mounted inlet guide vane
WO2011056167A1 (fr) * 2009-11-03 2011-05-12 Ingersoll-Rand Company Aube de guidage d'entrée pour un compresseur
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EP2510244B1 (fr) * 2009-12-07 2021-01-27 Dresser-Rand Company Système de réglage de la performance d'un compresseur
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WO2016048678A1 (fr) * 2014-09-23 2016-03-31 Borgwarner Inc. Turbocompresseur avec actionneur intégré
US10288087B2 (en) 2016-03-24 2019-05-14 United Technologies Corporation Off-axis electric actuation for variable vanes
US10415596B2 (en) 2016-03-24 2019-09-17 United Technologies Corporation Electric actuation for variable vanes
US10107130B2 (en) 2016-03-24 2018-10-23 United Technologies Corporation Concentric shafts for remote independent variable vane actuation
US10294813B2 (en) 2016-03-24 2019-05-21 United Technologies Corporation Geared unison ring for variable vane actuation
US10301962B2 (en) 2016-03-24 2019-05-28 United Technologies Corporation Harmonic drive for shaft driving multiple stages of vanes via gears
US10329946B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation Sliding gear actuation for variable vanes
US10329947B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation 35Geared unison ring for multi-stage variable vane actuation
US10190599B2 (en) 2016-03-24 2019-01-29 United Technologies Corporation Drive shaft for remote variable vane actuation
US10443430B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Variable vane actuation with rotating ring and sliding links
US10443431B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Idler gear connection for multi-stage variable vane actuation
US10458271B2 (en) 2016-03-24 2019-10-29 United Technologies Corporation Cable drive system for variable vane operation
US11131323B2 (en) 2016-03-24 2021-09-28 Raytheon Technologies Corporation Harmonic drive for shaft driving multiple stages of vanes via gears
EP3241997A1 (fr) * 2016-03-24 2017-11-08 United Technologies Corporation Anneau de conjugaison à engrenages pour un actionnement à aube variable
DE102019201039A1 (de) 2019-01-28 2020-07-30 Psa Automobiles Sa Leitschaufelgitter

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CN101743379A (zh) 2010-06-16
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JP2010523898A (ja) 2010-07-15

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