KR100767886B1 - 원심 압축기의 과류 제거 장치 - Google Patents

원심 압축기의 과류 제거 장치 Download PDF

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Publication number
KR100767886B1
KR100767886B1 KR1020027002962A KR20027002962A KR100767886B1 KR 100767886 B1 KR100767886 B1 KR 100767886B1 KR 1020027002962 A KR1020027002962 A KR 1020027002962A KR 20027002962 A KR20027002962 A KR 20027002962A KR 100767886 B1 KR100767886 B1 KR 100767886B1
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KR
South Korea
Prior art keywords
vanes
overflow
diffuser
centrifugal compressor
elimination
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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
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KR1020027002962A
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English (en)
Korean (ko)
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KR20020039343A (ko
Inventor
모우싸자허밀라드
Original Assignee
제너럴 일렉트릭 캄파니
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Publication of KR20020039343A publication Critical patent/KR20020039343A/ko
Application granted granted Critical
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020027002962A 1999-09-07 2000-08-10 원심 압축기의 과류 제거 장치 Expired - Fee Related KR100767886B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/390,876 1999-09-07
US09/390,876 US6279322B1 (en) 1999-09-07 1999-09-07 Deswirler system for centrifugal compressor

Publications (2)

Publication Number Publication Date
KR20020039343A KR20020039343A (ko) 2002-05-25
KR100767886B1 true KR100767886B1 (ko) 2007-10-17

Family

ID=23544313

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Application Number Title Priority Date Filing Date
KR1020027002962A Expired - Fee Related KR100767886B1 (ko) 1999-09-07 2000-08-10 원심 압축기의 과류 제거 장치

Country Status (13)

Country Link
US (1) US6279322B1 (enExample)
EP (1) EP1214522B1 (enExample)
JP (1) JP4679017B2 (enExample)
KR (1) KR100767886B1 (enExample)
CN (1) CN1214191C (enExample)
AU (1) AU759980B2 (enExample)
CA (1) CA2384017C (enExample)
DE (1) DE60016937T2 (enExample)
IL (1) IL148394A0 (enExample)
MX (1) MXPA02002479A (enExample)
NO (1) NO20021110L (enExample)
TR (1) TR200200584T2 (enExample)
WO (1) WO2001018404A1 (enExample)

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US7500364B2 (en) 2005-11-22 2009-03-10 Honeywell International Inc. System for coupling flow from a centrifugal compressor to an axial combustor for gas turbines
US7870739B2 (en) * 2006-02-02 2011-01-18 Siemens Energy, Inc. Gas turbine engine curved diffuser with partial impingement cooling apparatus for transitions
US20070183890A1 (en) * 2006-02-09 2007-08-09 Honeywell International, Inc. Leaned deswirl vanes behind a centrifugal compressor in a gas turbine engine
US7600370B2 (en) 2006-05-25 2009-10-13 Siemens Energy, Inc. Fluid flow distributor apparatus for gas turbine engine mid-frame section
US7717672B2 (en) * 2006-08-29 2010-05-18 Honeywell International Inc. Radial vaned diffusion system with integral service routings
FR2920032B1 (fr) * 2007-08-13 2014-08-22 Snecma Diffuseur d'une turbomachine
FR2920033B1 (fr) * 2007-08-13 2014-08-22 Snecma Turbomachine avec diffuseur
FR2922939B1 (fr) * 2007-10-26 2014-04-25 Snecma Turbomachine comprenant un diffuseur
US9353765B2 (en) 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US8037713B2 (en) 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
FR2927951B1 (fr) * 2008-02-27 2011-08-19 Snecma Ensemble diffuseur-redresseur pour une turbomachine
US8272832B2 (en) 2008-04-17 2012-09-25 Honeywell International Inc. Centrifugal compressor with surge control, and associated method
FR2931515B1 (fr) * 2008-05-22 2014-07-18 Snecma Turbomachine avec diffuseur
US8438854B2 (en) * 2008-05-23 2013-05-14 Honeywell International Inc. Pre-diffuser for centrifugal compressor
US8113002B2 (en) * 2008-10-17 2012-02-14 General Electric Company Combustor burner vanelets
FR2941742B1 (fr) * 2009-02-05 2011-08-19 Snecma Ensemble diffuseur-redresseur pour une turbomachine
FR2955364B1 (fr) * 2010-01-19 2012-11-16 Snecma Liaison diffuseur-redresseur pour un compresseur centrifuge
DE102010023816A1 (de) 2010-06-15 2011-12-15 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammeranordnung
FR2961867B1 (fr) 2010-06-24 2014-06-13 Snecma Prelevement d'air a travers le diffuseur d'un compresseur centrifuge d'une turbomachine
US9347328B2 (en) * 2010-08-09 2016-05-24 Siemens Energy, Inc. Compressed air plenum for a gas turbine engine
DE102011108887A1 (de) * 2011-07-28 2013-01-31 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenzentripetalringbrennkammer sowie Verfahren zur Strömungsführung
US20140338360A1 (en) * 2012-09-21 2014-11-20 United Technologies Corporation Bleed port ribs for turbomachine case
WO2014137430A1 (en) * 2013-03-08 2014-09-12 Rolls-Royce North American Technologies, Inc. Gas turbine engine centrifugal compressor with seal between two diffuser parts
US9726185B2 (en) 2013-05-14 2017-08-08 Honeywell International Inc. Centrifugal compressor with casing treatment for surge control
US9134029B2 (en) 2013-09-12 2015-09-15 Siemens Energy, Inc. Radial midframe baffle for can-annular combustor arrangement having tangentially oriented combustor cans
US9528706B2 (en) 2013-12-13 2016-12-27 Siemens Energy, Inc. Swirling midframe flow for gas turbine engine having advanced transitions
US10557358B2 (en) * 2015-02-06 2020-02-11 United Technologies Corporation Gas turbine engine containment structures
DE102015219556A1 (de) * 2015-10-08 2017-04-13 Rolls-Royce Deutschland Ltd & Co Kg Diffusor für Radialverdichter, Radialverdichter und Turbomaschine mit Radialverdichter
DE102015220333A1 (de) 2015-10-19 2017-04-20 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine
US9926942B2 (en) 2015-10-27 2018-03-27 Pratt & Whitney Canada Corp. Diffuser pipe with vortex generators
US10570925B2 (en) 2015-10-27 2020-02-25 Pratt & Whitney Canada Corp. Diffuser pipe with splitter vane
US10087839B2 (en) 2016-02-24 2018-10-02 Pratt & Whitney Canada Corp. Air intake for turboprop engine
US10030581B2 (en) 2016-02-24 2018-07-24 Pratt & Whitney Canada Corp. Air intake with scroll portion and strutted portion for gas turbine engine
US10544693B2 (en) * 2016-06-15 2020-01-28 Honeywell International Inc. Service routing configuration for a gas turbine engine diffuser system
US10898627B2 (en) * 2017-01-12 2021-01-26 California Cardiac Solutions, Inc. Ventricular assist device
US10519868B2 (en) * 2017-02-14 2019-12-31 Honeywell International Inc. System and method for cleaning cooling passages of a combustion chamber
US10718222B2 (en) 2017-03-27 2020-07-21 General Electric Company Diffuser-deswirler for a gas turbine engine
US11536456B2 (en) 2017-10-24 2022-12-27 General Electric Company Fuel and air injection handling system for a combustor of a rotating detonation engine
KR102000258B1 (ko) * 2018-12-20 2019-07-15 한국건설기술연구원 2단 원심형 블로워
US10989219B2 (en) * 2019-02-04 2021-04-27 Honeywell International Inc. Diffuser assemblies for compression systems
US11098730B2 (en) * 2019-04-12 2021-08-24 Rolls-Royce Corporation Deswirler assembly for a centrifugal compressor
US11970279B2 (en) 2020-02-21 2024-04-30 General Electric Company Control system and methods of controlling an engine-mounting link system
US11939070B2 (en) 2020-02-21 2024-03-26 General Electric Company Engine-mounting links that have an adjustable inclination angle
CN111894760B (zh) * 2020-07-13 2022-11-15 潍坊联信增压器股份有限公司 一种消除尾部旋转涡流的涡喷发动机
US11286952B2 (en) 2020-07-14 2022-03-29 Rolls-Royce Corporation Diffusion system configured for use with centrifugal compressor
US11441516B2 (en) 2020-07-14 2022-09-13 Rolls-Royce North American Technologies Inc. Centrifugal compressor assembly for a gas turbine engine with deswirler having sealing features
US11578654B2 (en) 2020-07-29 2023-02-14 Rolls-Royce North American Technologies Inc. Centrifical compressor assembly for a gas turbine engine
DE102021125045A1 (de) * 2021-09-28 2023-03-30 Rolls-Royce Deutschland Ltd & Co Kg Triebwerk mit Zentrifugalverdichter, Ringbrennkammer und einer unterschiedliche Leitkanalelemente aufweisenden Leitkanalanordnung
CN114593089A (zh) * 2022-01-26 2022-06-07 北京盈天航空动力科技有限公司 一种微小型涡喷发动机v型子午流道扩压器
CN114635876B (zh) * 2022-05-23 2022-09-20 宁波威孚天力增压技术股份有限公司 一种带有引气机构的离心式压气机及涡轮增压器
CN115387907A (zh) * 2022-08-18 2022-11-25 中国航发湖南动力机械研究所 一种双级旋流结构及燃气涡轮发动机
US12305535B2 (en) 2022-10-21 2025-05-20 General Electric Company Turbine engine having a compressor with an inducer
CN116857051B (zh) * 2023-07-10 2025-10-24 军环(广东)科技有限公司 一种消涡三通及热红外伪装消烟装置
US12140048B1 (en) * 2023-12-15 2024-11-12 Pratt & Whitney Canada Corp. Integrated centrifugal compressor diffuser and high pressure turbine vane assembly

Citations (4)

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GB884507A (en) * 1960-06-02 1961-12-13 Neu Sa Improvements in or relating to centrifugal compressors
GB2176539A (en) * 1985-04-29 1986-12-31 Teledyne Ind Centrifugal compressor diffuser system
US5011371A (en) 1987-04-29 1991-04-30 General Motors Corporation Centrifugal compressor/pump with fluid dynamically variable geometry diffuser
JPH0511371A (ja) * 1991-07-02 1993-01-22 Sony Corp 液晶プロジエクタ装置

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GB884507A (en) * 1960-06-02 1961-12-13 Neu Sa Improvements in or relating to centrifugal compressors
GB2176539A (en) * 1985-04-29 1986-12-31 Teledyne Ind Centrifugal compressor diffuser system
US5011371A (en) 1987-04-29 1991-04-30 General Motors Corporation Centrifugal compressor/pump with fluid dynamically variable geometry diffuser
JPH0511371A (ja) * 1991-07-02 1993-01-22 Sony Corp 液晶プロジエクタ装置

Also Published As

Publication number Publication date
NO20021110L (no) 2002-05-06
EP1214522B1 (en) 2004-12-22
DE60016937T2 (de) 2005-12-15
CA2384017C (en) 2008-11-18
CA2384017A1 (en) 2001-03-15
DE60016937D1 (de) 2005-01-27
US6279322B1 (en) 2001-08-28
CN1384902A (zh) 2002-12-11
EP1214522A1 (en) 2002-06-19
JP4679017B2 (ja) 2011-04-27
IL148394A0 (en) 2002-09-12
HK1051715A1 (en) 2003-08-15
JP2003508690A (ja) 2003-03-04
WO2001018404A1 (en) 2001-03-15
AU759980B2 (en) 2003-05-01
KR20020039343A (ko) 2002-05-25
AU6765100A (en) 2001-04-10
TR200200584T2 (tr) 2002-07-22
CN1214191C (zh) 2005-08-10
MXPA02002479A (es) 2002-08-28
NO20021110D0 (no) 2002-03-06

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