IL148394A0 - Deswirler system for centrifugal compressor - Google Patents

Deswirler system for centrifugal compressor

Info

Publication number
IL148394A0
IL148394A0 IL14839400A IL14839400A IL148394A0 IL 148394 A0 IL148394 A0 IL 148394A0 IL 14839400 A IL14839400 A IL 14839400A IL 14839400 A IL14839400 A IL 14839400A IL 148394 A0 IL148394 A0 IL 148394A0
Authority
IL
Israel
Prior art keywords
centrifugal compressor
deswirler system
deswirler
centrifugal
compressor
Prior art date
Application number
IL14839400A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL148394A0 publication Critical patent/IL148394A0/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IL14839400A 1999-09-07 2000-08-10 Deswirler system for centrifugal compressor IL148394A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/390,876 US6279322B1 (en) 1999-09-07 1999-09-07 Deswirler system for centrifugal compressor
PCT/US2000/021941 WO2001018404A1 (en) 1999-09-07 2000-08-10 Deswirler system for centrifugal compressor

Publications (1)

Publication Number Publication Date
IL148394A0 true IL148394A0 (en) 2002-09-12

Family

ID=23544313

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14839400A IL148394A0 (en) 1999-09-07 2000-08-10 Deswirler system for centrifugal compressor

Country Status (14)

Country Link
US (1) US6279322B1 (es)
EP (1) EP1214522B1 (es)
JP (1) JP4679017B2 (es)
KR (1) KR100767886B1 (es)
CN (1) CN1214191C (es)
AU (1) AU759980B2 (es)
CA (1) CA2384017C (es)
DE (1) DE60016937T2 (es)
HK (1) HK1051715A1 (es)
IL (1) IL148394A0 (es)
MX (1) MXPA02002479A (es)
NO (1) NO20021110L (es)
TR (1) TR200200584T2 (es)
WO (1) WO2001018404A1 (es)

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US7025566B2 (en) * 2003-11-04 2006-04-11 Pratt & Whitney Canada Corp. Hybrid vane island diffuser
US7506511B2 (en) * 2003-12-23 2009-03-24 Honeywell International Inc. Reduced exhaust emissions gas turbine engine combustor
US7442006B2 (en) * 2005-08-15 2008-10-28 Honeywell International Inc. Integral diffuser and deswirler with continuous flow path deflected at assembly
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
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US9353765B2 (en) 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US8037713B2 (en) 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor 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
US11939070B2 (en) 2020-02-21 2024-03-26 General Electric Company Engine-mounting links that have an adjustable inclination angle
US11970279B2 (en) 2020-02-21 2024-04-30 General Electric Company Control system and methods of controlling an engine-mounting link system
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
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
US11286952B2 (en) 2020-07-14 2022-03-29 Rolls-Royce Corporation Diffusion system configured for use with centrifugal compressor
US11578654B2 (en) 2020-07-29 2023-02-14 Rolls-Royce North American Technologies Inc. Centrifical compressor assembly for a gas turbine engine
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

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US3333762A (en) 1966-11-16 1967-08-01 United Aircraft Canada Diffuser for centrifugal compressor
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US4027997A (en) * 1975-12-10 1977-06-07 General Electric Company Diffuser for a centrifugal compressor
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US5011371A (en) 1987-04-29 1991-04-30 General Motors Corporation Centrifugal compressor/pump with fluid dynamically variable geometry diffuser
US5062262A (en) * 1988-12-28 1991-11-05 Sundstrand Corporation Cooling of turbine nozzles
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US4979361A (en) 1989-07-13 1990-12-25 United Technologies Corporation Stepped diffuser
US5129224A (en) * 1989-12-08 1992-07-14 Sundstrand Corporation Cooling of turbine nozzle containment ring
US5303543A (en) * 1990-02-08 1994-04-19 Sundstrand Corporation Annular combustor for a turbine engine with tangential passages sized to provide only combustion air
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Also Published As

Publication number Publication date
KR100767886B1 (ko) 2007-10-17
CA2384017C (en) 2008-11-18
AU759980B2 (en) 2003-05-01
EP1214522A1 (en) 2002-06-19
CA2384017A1 (en) 2001-03-15
US6279322B1 (en) 2001-08-28
AU6765100A (en) 2001-04-10
JP2003508690A (ja) 2003-03-04
DE60016937T2 (de) 2005-12-15
HK1051715A1 (en) 2003-08-15
DE60016937D1 (de) 2005-01-27
CN1384902A (zh) 2002-12-11
JP4679017B2 (ja) 2011-04-27
WO2001018404A1 (en) 2001-03-15
CN1214191C (zh) 2005-08-10
EP1214522B1 (en) 2004-12-22
NO20021110L (no) 2002-05-06
KR20020039343A (ko) 2002-05-25
MXPA02002479A (es) 2002-08-28
NO20021110D0 (no) 2002-03-06
TR200200584T2 (tr) 2002-07-22

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Legal Events

Date Code Title Description
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees
NE Application for restoration - patent lapsed through non-payment of renewal fees (section 60, patents law, 5727-1967)
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees