DE589745T1 - Einlassregelanlage einer Turbomaschine. - Google Patents

Einlassregelanlage einer Turbomaschine.

Info

Publication number
DE589745T1
DE589745T1 DE0589745T DE93402171T DE589745T1 DE 589745 T1 DE589745 T1 DE 589745T1 DE 0589745 T DE0589745 T DE 0589745T DE 93402171 T DE93402171 T DE 93402171T DE 589745 T1 DE589745 T1 DE 589745T1
Authority
DE
Germany
Prior art keywords
turbomachine
control system
intake control
intake
control
Prior art date
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.)
Pending
Application number
DE0589745T
Other languages
English (en)
Inventor
Pierre Biscay
Alain Jean-Pierre Farrando
Philippe Denis Joubert
Jean-Bernard Martin
Hubert Hippolyte Vignau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Helicopter Engines SAS
Original Assignee
Turbomeca SA
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 Turbomeca SA filed Critical Turbomeca SA
Publication of DE589745T1 publication Critical patent/DE589745T1/de
Pending legal-status Critical Current

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting 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
    • F04D29/4206—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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer
DE0589745T 1992-09-25 1993-09-07 Einlassregelanlage einer Turbomaschine. Pending DE589745T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211457A FR2696210B1 (fr) 1992-09-25 1992-09-25 Système de réglage des conditions d'alimentation en air d'une turbomachine, compresseur centrifuge comportant un système de réglage et groupe auxiliaire de puissance comportant un tel compresseur.

Publications (1)

Publication Number Publication Date
DE589745T1 true DE589745T1 (de) 1994-09-22

Family

ID=9433896

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0589745T Pending DE589745T1 (de) 1992-09-25 1993-09-07 Einlassregelanlage einer Turbomaschine.
DE69318242T Expired - Lifetime DE69318242T2 (de) 1992-09-25 1993-09-07 Einlassregelanlage einer Turbomaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69318242T Expired - Lifetime DE69318242T2 (de) 1992-09-25 1993-09-07 Einlassregelanlage einer Turbomaschine

Country Status (6)

Country Link
US (1) US5484261A (de)
EP (1) EP0589745B1 (de)
JP (1) JP2728356B2 (de)
CA (1) CA2106270C (de)
DE (2) DE589745T1 (de)
FR (1) FR2696210B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69526840T2 (de) * 1994-12-28 2003-01-23 Ebara Corp Turbomaschine mit Strömungsleiteinrichtungen mit variablem Winkel
US20040170181A1 (en) * 2003-02-27 2004-09-02 Padcom, Inc. Prioritized alternate port routing
US7305826B2 (en) * 2005-02-16 2007-12-11 Honeywell International , Inc. Axial loading management in turbomachinery
CN101922473A (zh) * 2010-03-24 2010-12-22 南通大通宝富风机有限公司 循环流化床风机
FR2958967B1 (fr) * 2010-04-14 2013-03-15 Turbomeca Procede d'adaptation de debit d'air de turbomachine a compresseur centrifuge et diffuseur de mise en oeuvre
US8935926B2 (en) 2010-10-28 2015-01-20 United Technologies Corporation Centrifugal compressor with bleed flow splitter for a gas turbine engine
US8641363B2 (en) * 2010-12-29 2014-02-04 Honeywell International Inc. Turbocharger with integrated actuator
CN103016363B (zh) * 2011-09-26 2016-01-20 珠海格力电器股份有限公司 一种离心压缩机及其控制方法
FR2981131B1 (fr) * 2011-10-07 2013-11-01 Turbomeca Compresseur centrifuge equipe d'un marqueur de mesure d'usure et procede de suivi d'usure utilisant ce marqueur
CN103062077B (zh) * 2011-10-24 2014-05-07 珠海格力电器股份有限公司 多级制冷压缩机及其中间补气结构
CN103206389B (zh) * 2012-01-12 2015-10-14 珠海格力电器股份有限公司 多级制冷压缩机及其中间补气结构
JP6294391B2 (ja) * 2016-06-28 2018-03-14 本田技研工業株式会社 コンプレッサ及び内燃機関の過給システム
US10677078B2 (en) 2017-05-25 2020-06-09 Pratt & Whitney Canada Corp. Gas turbine with a radial-to-axial intake, variable-angle inlet guide vane therefore, and method of operation
CN112983648B (zh) * 2021-04-13 2022-04-01 浙江大学 一种燃气轮机径向进气室流动主动控制装置
US11965459B2 (en) * 2022-04-18 2024-04-23 Pratt & Whitney Canada Corp. Air intake plenum with struts

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR672432A (fr) * 1929-04-03 1929-12-27 Mécanisme d'appareil de water-closet
US2962258A (en) * 1958-03-31 1960-11-29 Marquardt Corp Slotted vane turbine governor
GB1049976A (en) * 1964-11-18 1966-11-30 Davidson & Co Ltd Improvements in or relating to fans
FR2139741B1 (de) * 1971-06-03 1975-01-17 Snecma
FR2294345A1 (fr) * 1974-12-13 1976-07-09 United Turbine Ab & Co Compresseur a au moins deux etages
DE2633480B2 (de) * 1976-07-26 1979-04-05 Aktiengesellschaft Kuehnle, Kopp & Kausch, 6710 Frankenthal Vorleitapparat für einen Ventilator großen Laufrad-Durchmessers
FR2438156A1 (fr) * 1978-10-05 1980-04-30 Alsthom Atlantique Grille d'aubes pour turbine ou compresseur
JPS572499A (en) * 1980-06-06 1982-01-07 Nissan Motor Co Ltd Tarbo compressor
US4436481A (en) * 1981-06-15 1984-03-13 The Garrett Corporation Intake vortex whistle silencing apparatus and methods
US4531356A (en) * 1981-06-15 1985-07-30 The Garrett Corporation Intake vortex whistle silencing apparatus and methods
US4643639A (en) * 1984-12-24 1987-02-17 Sundstrand Corporation Adjustable centrifugal pump
DE3675605D1 (de) * 1985-07-17 1990-12-20 Geoffrey Light Wilde Variabler einlass fuer eine radialturbine.
US4780049A (en) * 1986-06-02 1988-10-25 Palmer Lynn D Compressor
JPS6418880U (de) * 1987-02-09 1989-01-30
JPH01227823A (ja) * 1988-03-08 1989-09-12 Honda Motor Co Ltd タービンの可変ノズル構造
JPH0759881B2 (ja) * 1988-04-15 1995-06-28 本田技研工業株式会社 可変容量タービン

Also Published As

Publication number Publication date
FR2696210A1 (fr) 1994-04-01
DE69318242T2 (de) 1998-12-24
EP0589745A1 (de) 1994-03-30
DE69318242D1 (de) 1998-06-04
US5484261A (en) 1996-01-16
JPH06317183A (ja) 1994-11-15
CA2106270C (fr) 1996-11-26
FR2696210B1 (fr) 1994-10-28
CA2106270A1 (fr) 1994-03-26
JP2728356B2 (ja) 1998-03-18
EP0589745B1 (de) 1998-04-29

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