CN106460673A8 - 涡轮燃料排泄及吹扫系统 - Google Patents

涡轮燃料排泄及吹扫系统 Download PDF

Info

Publication number
CN106460673A8
CN106460673A8 CN201580029572.5A CN201580029572A CN106460673A8 CN 106460673 A8 CN106460673 A8 CN 106460673A8 CN 201580029572 A CN201580029572 A CN 201580029572A CN 106460673 A8 CN106460673 A8 CN 106460673A8
Authority
CN
China
Prior art keywords
discharge line
purging system
fuel
fuel manifold
drained
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
CN201580029572.5A
Other languages
English (en)
Other versions
CN106460673B (zh
CN106460673A (zh
Inventor
T.V.阮
T.C.黄
L.A.古铁雷斯冈萨雷斯
J.L.坎波斯奥罗斯科
I.A.罕
H.索利斯戈迪内斯
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.)
General Electric Co PLC
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN106460673A publication Critical patent/CN106460673A/zh
Publication of CN106460673A8 publication Critical patent/CN106460673A8/zh
Application granted granted Critical
Publication of CN106460673B publication Critical patent/CN106460673B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/20—Supply line arrangements
    • F23K2300/203—Purging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

本公开的实施例涉及对燃料歧管进行排泄的系统和方法，其中，燃料排泄及吹扫系统包括燃料歧管和从燃料歧管延伸的排泄管线。排泄管线构造成流动来自燃料歧管的液体-气体混合物。燃料排泄及吹扫系统还包括沿着排泄管线配置的排泄阀、在排泄阀的上游从排泄管线延伸的通气管线、沿着通气管线配置的通气阀、和在排泄阀的下游沿着排泄管线布置的排泄收集器。排泄收集器构造成将液体-气体混合物分离成液体流和气体流。
CN201580029572.5A 2014-04-04 2015-03-11 涡轮燃料排泄及吹扫系统 Active CN106460673B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/245,927 2014-04-04
US14/245,927 US9909499B2 (en) 2014-04-04 2014-04-04 Fuel drainage and purge system and method
PCT/US2015/019874 WO2015153086A1 (en) 2014-04-04 2015-03-11 Turbine fuel drainage and purge system

Publications (3)

Publication Number Publication Date
CN106460673A CN106460673A (zh) 2017-02-22
CN106460673A8 true CN106460673A8 (zh) 2017-07-04
CN106460673B CN106460673B (zh) 2019-02-22

Family

ID=52727453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580029572.5A Active CN106460673B (zh) 2014-04-04 2015-03-11 涡轮燃料排泄及吹扫系统

Country Status (4)

Country Link
US (1) US9909499B2 (zh)
EP (1) EP3129624B1 (zh)
CN (1) CN106460673B (zh)
WO (1) WO2015153086A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2994943B1 (fr) * 2012-08-30 2014-09-12 Turbomeca Procede de vidange et collecteur de purge de circuit de carburation d'un helicoptere
US10858998B2 (en) 2016-02-12 2020-12-08 Hamilton Sundstrand Corporation Fuel drain system and method
IT201700073686A1 (it) * 2017-06-30 2018-12-30 Nuovo Pignone Tecnologie Srl Metodo e sistema per l'avvio sicuro di turbine a gas
FR3089254B1 (fr) * 2018-11-30 2021-11-12 Ge Energy Products France Snc Circuit de drainage d’une chambre de combustion et procede de determination de defaillance d’un tel circuit
FR3114128B1 (fr) * 2020-09-14 2022-11-04 Airbus Helicopters Système de drainage d’un moteur à combustion d’aéronef et aéronef associé
FR3123947B1 (fr) * 2021-06-09 2024-04-05 Safran Aircraft Engines Système de drainage des zones de rétention de liquide d’un turbomoteur d’aéronef et procédé de surveillance d’un tel système de drainage
US11767795B2 (en) 2021-08-19 2023-09-26 Pratt & Whitney Canada Corp. Gaseous fuel leakage from fuel system manifold to engine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901025A (en) * 1974-02-01 1975-08-26 Piper Aircraft Corp Aircraft engine fuel system
US4041695A (en) 1975-11-21 1977-08-16 The Garrett Corporation Fuel system pneumatic purge apparatus and method
US5095880A (en) * 1991-08-22 1992-03-17 Ricks Robert C Air purging and shut-down system for diesel engines
DE59810159D1 (de) * 1998-02-26 2003-12-18 Alstom Switzerland Ltd Verfahren zum sicheren Entfernen von Flüssigbrennstoff aus dem Brennstoffsystem einer Gasturbine sowie Vorrichtung zur Durchführung des Verfahrens
US6145294A (en) 1998-04-09 2000-11-14 General Electric Co. Liquid fuel and water injection purge system for a gas turbine
EP1199442A3 (en) 1998-05-08 2003-01-22 Mitsubishi Heavy Industries, Ltd. Gas turbine fuel oil purge system
US6438963B1 (en) 2000-08-31 2002-08-27 General Electric Company Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve
US6536217B2 (en) * 2000-12-20 2003-03-25 Honeywell Power Systems Inc. Liquid fuel reverse purge
US6564820B2 (en) 2001-10-09 2003-05-20 United Technologies Corporation Gas flow stop device
US6729135B1 (en) 2002-12-12 2004-05-04 General Electric Company Liquid fuel recirculation system and method
US7007452B1 (en) * 2003-06-13 2006-03-07 Woodward Governor Company Fuel system for a gas turbine engine
US7726112B2 (en) 2006-04-24 2010-06-01 Pratt & Whitney Canada Corp. Fuel system of gas turbine engines
US7827776B2 (en) 2006-11-16 2010-11-09 Siemens Energy, Inc. System and method for separation and control of entrained gas mixture
US20090165435A1 (en) 2008-01-02 2009-07-02 Michal Koranek Dual fuel can combustor with automatic liquid fuel purge
US20090313999A1 (en) * 2008-05-13 2009-12-24 Scott Hunter Method and apparatus for controlling fuel in a gas turbine engine
FR2958975B1 (fr) * 2010-04-15 2012-04-27 Snecma Dispositif d'alimentation en carburant d'un moteur aeronautique
FR2966201B1 (fr) 2010-10-18 2015-10-16 Ge Energy Products France Snc Dispositif et procede de purge pour systeme d'injection de carburant liquide dans une turbine a gaz
US8991152B2 (en) * 2011-01-24 2015-03-31 Hamilton Sundstrand Corporation Aircraft engine fuel system
US8340886B2 (en) 2011-03-07 2012-12-25 General Electric Company System and method for transitioning between fuel supplies for a combustion system
US9650955B2 (en) 2011-11-10 2017-05-16 General Electric Company System for purging gas fuel circuit for a gas turbine engine

Also Published As

Publication number Publication date
EP3129624B1 (en) 2018-08-15
EP3129624A1 (en) 2017-02-15
WO2015153086A1 (en) 2015-10-08
US9909499B2 (en) 2018-03-06
CN106460673B (zh) 2019-02-22
CN106460673A (zh) 2017-02-22
US20150285149A1 (en) 2015-10-08

Similar Documents

Publication Publication Date Title
CN106460673A8 (zh) 涡轮燃料排泄及吹扫系统
SA518400586B1 (ar) نظام وطريقة لتقليل كمية أكاسيد الكبريت في غاز العادم
WO2014209805A3 (en) Drain valve
WO2015193346A3 (de) Filter und filtereinsatz
MX2017014546A (es) Aparatos y metodos para eliminacion de gas intravenoso.
BR112018008772A2 (pt) montagens de adaptador de respiro, métodos de fabricação das mesmas, métodos de uso das mesmas e sistemas de bolsa de drenagem urinária que usam as mesmas
MX2016000371A (es) Entrada de espectometro de masas con flujo promedio reducido.
MY170670A (en) Liquid delivery tank with expansion chamber
EP4325111A3 (en) Removing bubbles in a microfluidic device
WO2015187653A3 (en) Air intake water separator
EA202090686A2 (ru) Система отделения твердых частиц, отмывки и отбора проб
MX2012001836A (es) Sistema de filtro de aire de entrada de turbina.
WO2013019643A3 (en) Gas/liquid separator assemblies and components; liquid drain flow assemblies; systems of use; and, features and components
GB2570094A (en) Valve module and filter
PH12015500630A1 (en) Method and device for the underwater testing of a filtration system
CL2011003194A1 (es) Aparato de triple drenaje para ser instalado en un estanque de un sistema de acuicultura, posee un deposito lateral con al menos un primer compartimiento que recibe una corriente de fluido de un deposito lateral del estanque, un tubo vertical, un sumidero conico instaldo concentricamente en el tubo y una salida de solidos cercana a un vertice del sumidero.
EP2511482A3 (en) Turbine shroud segment cooling system and method
EP2532959A3 (en) System and method for supplying fuel
WO2015062711A8 (de) Steuerbare ölabscheideeinrichtung
EP2827214A3 (en) Fluid control assemblies and flow path inserts
EP2821650A3 (de) Membranvakuumpumpe
EP2891787A3 (en) A bleed flow outlet
EP3029322A3 (en) Air compressor assembly having a condensate management system
EP2841719A4 (en) STORAGE FLOW FOR A PLANE ENGINE FUEL PUMP AND RELATED SYSTEM AND METHOD
PH12016501740A1 (en) Use of an air lubrication system for producing marine growth on a vessel

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CI01 Publication of corrected invention patent application

Correction item: Priority

Correct: 14/245,927 2014.04.04 US

Number: 08

Volume: 33

CI01 Publication of corrected invention patent application
CI02 Correction of invention patent application

Correction item: Priority

Correct: 14/245,927 2014.04.04 US

Number: 08

Page: The title page

Volume: 33

CI02 Correction of invention patent application
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240104

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York State, USA

Patentee before: General Electric Co.

TR01 Transfer of patent right