CA2208801A1 - Appareil de purge d'une turbine a gaz - Google Patents

Appareil de purge d'une turbine a gaz

Info

Publication number
CA2208801A1
CA2208801A1 CA002208801A CA2208801A CA2208801A1 CA 2208801 A1 CA2208801 A1 CA 2208801A1 CA 002208801 A CA002208801 A CA 002208801A CA 2208801 A CA2208801 A CA 2208801A CA 2208801 A1 CA2208801 A1 CA 2208801A1
Authority
CA
Canada
Prior art keywords
bleed
doors
gas turbine
turbine engine
fully
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.)
Granted
Application number
CA002208801A
Other languages
English (en)
Other versions
CA2208801C (fr
Inventor
Ronald Portanier
Bruno Zoccali
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to CA002208801A priority Critical patent/CA2208801C/fr
Publication of CA2208801A1 publication Critical patent/CA2208801A1/fr
Application granted granted Critical
Publication of CA2208801C publication Critical patent/CA2208801C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
CA002208801A 1997-06-24 1997-06-24 Appareil de purge d'une turbine a gaz Expired - Lifetime CA2208801C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002208801A CA2208801C (fr) 1997-06-24 1997-06-24 Appareil de purge d'une turbine a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002208801A CA2208801C (fr) 1997-06-24 1997-06-24 Appareil de purge d'une turbine a gaz

Publications (2)

Publication Number Publication Date
CA2208801A1 true CA2208801A1 (fr) 1998-12-24
CA2208801C CA2208801C (fr) 2005-12-06

Family

ID=4160949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208801A Expired - Lifetime CA2208801C (fr) 1997-06-24 1997-06-24 Appareil de purge d'une turbine a gaz

Country Status (1)

Country Link
CA (1) CA2208801C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009153510A1 (fr) * 2008-06-18 2009-12-23 Snecma Systeme de decharge d'air pour compresseur de turbomachine aeronautique
GB2473578A (en) * 2006-01-20 2011-03-16 Rolls Royce Power Eng Gas turbine engine bleed valve arrangement
FR2982904A1 (fr) * 2011-11-18 2013-05-24 Snecma Moyeu de carter pour turboreacteur d'aeronef comprenant des moyens de commande de vannes de decharge ameliores
WO2020007847A1 (fr) * 2018-07-06 2020-01-09 Safran Aircraft Engines Turbomachine pour aeronef comportant une pluralite de vannes de decharge variable et procede de commande
FR3083832A1 (fr) * 2018-07-10 2020-01-17 Safran Aircraft Engines Vanne de decharge pour prelever du fluide circulant dans une veine de turbomachine
GB2575731A (en) * 2018-06-19 2020-01-22 Safran Aircraft Engines Ring for controlling discharge gates for an aircraft turbine engine and turbine engine comprising it
CN111058946A (zh) * 2019-12-05 2020-04-24 中国航发四川燃气涡轮研究院 一种压气机旁路引气装置和系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139365A1 (fr) * 2022-09-05 2024-03-08 Safran Aircraft Engines Vanne de decharge a porte intrusive

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473578A (en) * 2006-01-20 2011-03-16 Rolls Royce Power Eng Gas turbine engine bleed valve arrangement
GB2473578B (en) * 2006-01-20 2011-08-03 Rolls Royce Power Eng Gas turbine engine system
WO2009153510A1 (fr) * 2008-06-18 2009-12-23 Snecma Systeme de decharge d'air pour compresseur de turbomachine aeronautique
FR2932855A1 (fr) * 2008-06-18 2009-12-25 Snecma Systeme de decharge d'air pour compresseur de turbomachine aeronautique
US8858164B2 (en) 2008-06-18 2014-10-14 Snecma Air discharge system for an aeronautical turbine engine compressor
FR2982904A1 (fr) * 2011-11-18 2013-05-24 Snecma Moyeu de carter pour turboreacteur d'aeronef comprenant des moyens de commande de vannes de decharge ameliores
GB2575731A (en) * 2018-06-19 2020-01-22 Safran Aircraft Engines Ring for controlling discharge gates for an aircraft turbine engine and turbine engine comprising it
GB2575731B (en) * 2018-06-19 2022-06-15 Safran Aircraft Engines Ring for controlling discharge gates for an aircraft turbine engine and turbine engine comprising it
US11598220B2 (en) 2018-06-19 2023-03-07 Safran Aircraft Engines Discharge door control ring for aircraft turbomachine and turbomachine comprising the same
FR3083577A1 (fr) * 2018-07-06 2020-01-10 Safran Aircraft Engines Turbomachine pour aeronef comportant une pluralite de vannes de decharge variable et procede de commande
WO2020007847A1 (fr) * 2018-07-06 2020-01-09 Safran Aircraft Engines Turbomachine pour aeronef comportant une pluralite de vannes de decharge variable et procede de commande
CN112400051A (zh) * 2018-07-06 2021-02-23 赛峰飞机发动机公司 一种飞机涡轮机和控制该涡轮机可变旁通阀运动的方法
US11572839B2 (en) 2018-07-06 2023-02-07 Safran Aircraft Engines Turbomachine for aircraft comprising a plurality of variable bypass valves and control method
FR3083832A1 (fr) * 2018-07-10 2020-01-17 Safran Aircraft Engines Vanne de decharge pour prelever du fluide circulant dans une veine de turbomachine
CN111058946A (zh) * 2019-12-05 2020-04-24 中国航发四川燃气涡轮研究院 一种压气机旁路引气装置和系统

Also Published As

Publication number Publication date
CA2208801C (fr) 2005-12-06

Similar Documents

Publication Publication Date Title
US7594403B2 (en) Bleed off valve system
CA2471329C (fr) Systeme de valve de purge gonflable pour compresseur
CA2291052A1 (fr) Systeme de fermeture a securite integree pour actionneur de soupape fonctionnant a distance
US4715779A (en) Bleed valve for axial flow compressor
US6802691B2 (en) Maintainable compressor stability bleed system
CA2166094A1 (fr) Dispositif a chicane pour la regulation de debit de fluide
EP0802311A3 (fr) Clapet de régulation de carburant
CA2472545A1 (fr) Systeme de porte pour mine comportant une porte de decompression
CA2208801A1 (fr) Appareil de purge d'une turbine a gaz
EP1588026B1 (fr) Soupape actionnee pneumatiquement pour moteurs thermiques
EP1205697A3 (fr) Vanne de régulation en ligne
CA2211072A1 (fr) Ensemble de soupape pour appareil a combustion
CA2423755A1 (fr) Turbocompresseur a geometrie variable avec piston coulissant
BR9910268A (pt) Bateria de microválvulas
WO1995023279A3 (fr) Moteur a combustion interne dote d'un assemblage de tiroirs de rotation a calage de distribution variable
EP0872697A3 (fr) Réfrigérateur
CA2288597A1 (fr) Cloison de fermeture de mine comprenant une porte va-et-vient
US20100132367A1 (en) Device for moving a plurality of hatches in a gas turbine engine
US4893698A (en) Exhaust brake unit equipped with a pair of swing flap valves
WO2001051775A3 (fr) Procede d'exploitation d'un moteur a combustion interne
BR9906248A (pt) Motor de combustão interna com válvulas de atuação eletromagnética
KR840007266A (ko) 내연기관의 가스교환 밸브용 유압식 작동기구
GB2424039A (en) Valve control system
SU929865A1 (ru) Устройство дл управлени шахтной вентил ционной дверью
KR950032970A (ko) 도어의 플로어 힌지

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170627