ES2548236T3 - Procedimiento para el funcionamiento de un grupo de turbinas de gas - Google Patents

Procedimiento para el funcionamiento de un grupo de turbinas de gas Download PDF

Info

Publication number
ES2548236T3
ES2548236T3 ES05821705.0T ES05821705T ES2548236T3 ES 2548236 T3 ES2548236 T3 ES 2548236T3 ES 05821705 T ES05821705 T ES 05821705T ES 2548236 T3 ES2548236 T3 ES 2548236T3
Authority
ES
Spain
Prior art keywords
stream
fuel
mass
combustion chamber
group
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.)
Active
Application number
ES05821705.0T
Other languages
English (en)
Inventor
Andreas Brautsch
Martin Zajadatz
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 Technology GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Application granted granted Critical
Publication of ES2548236T3 publication Critical patent/ES2548236T3/es
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
    • F02C7/228—Dividing fuel between various burners
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/003—Gas-turbine plants with heaters between turbine stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supercharger (AREA)

Abstract

Procedimiento para el funcionamiento de un grupo de turbinas de gas (1), que comprende comprimir una corriente de masas de aire en un compresor (11), introducir la corriente de masas de aire comprimida en una primera cámara de combustión (12), quemar una primera corriente de masas de combustible en la primera cámara de combustión en la corriente de masas de aire comprimida, expandir el gas caliente resultante en una primera turbina (13), introducir el gas caliente parcialmente expandida en una segunda cámara de combustión (14), y quemar una segunda corriente de masas de combustión en la segunda cámara de combustión en el gas caliente parcialmente expandido, cuyo procedimiento comprende, además, alimentar al grupo de turbinas de gas la primera corriente de masas de combustible y la segunda corriente de masas de combustible con una presión de suministro de combustible y predeterminar la distribución de una corriente de masas de suma en la primera y en la segunda corriente de masas de combustible de acuerdo con un concepto de funcionamiento normal, caracterizado por que si no se alcanza un valor límite, se desvía al menos una de las presiones de suministro de combustible desde la distribución de acuerdo con el concepto de funcionamiento normal y se reduce frente al concepto de funcionamiento normal la primera corriente de masas de combustible en la medida de una corriente de masas diferencial y se eleva la segunda corriente de masas de combustible al menos en la medida de la corriente de masas diferencial.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6

Claims (1)

  1. imagen1
    imagen2
ES05821705.0T 2004-12-23 2005-12-12 Procedimiento para el funcionamiento de un grupo de turbinas de gas Active ES2548236T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH21462004 2004-12-23
CH214604 2004-12-23
PCT/EP2005/056675 WO2006069906A1 (de) 2004-12-23 2005-12-12 Verfahren zum betrieb einer gasturbogruppe

Publications (1)

Publication Number Publication Date
ES2548236T3 true ES2548236T3 (es) 2015-10-15

Family

ID=34974356

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05821705.0T Active ES2548236T3 (es) 2004-12-23 2005-12-12 Procedimiento para el funcionamiento de un grupo de turbinas de gas

Country Status (4)

Country Link
US (1) US7584616B2 (es)
EP (1) EP1828572B1 (es)
ES (1) ES2548236T3 (es)
WO (1) WO2006069906A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8646278B2 (en) * 2011-02-08 2014-02-11 General Electric Company Condition measurement apparatus and method
WO2014133601A1 (en) * 2013-02-26 2014-09-04 Rolls-Royce Corporation Gas turbine engine and method for operating a gas turbine engine
US10036317B2 (en) * 2013-03-05 2018-07-31 Industrial Turbine Company (Uk) Limited Capacity control of turbine by the use of a reheat combustor in multi shaft engine
EP2829705A1 (en) * 2013-07-24 2015-01-28 Alstom Technology Ltd Gas turbine and method of controlling gas turbine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054257A (en) * 1953-03-10 1962-09-18 Garrett Corp Gas turbine power plant for vehicles
US2951341A (en) * 1956-09-19 1960-09-06 Westinghouse Electric Corp Fuel injection system for an aircraft engine
US4896499A (en) * 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
CH674561A5 (es) 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
KR100234569B1 (ko) 1991-04-25 1999-12-15 피터 토마스 석탄가스 및 다른연료의 저공해 연소를 위한 버너장치
US5307634A (en) 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
DE59401177D1 (de) 1993-04-08 1997-01-16 Abb Management Ag Misch- und Flammenstabilisierungseinrichtung in einer Brennkammer mit Vormischverbrennung
CH687269A5 (de) * 1993-04-08 1996-10-31 Abb Management Ag Gasturbogruppe.
EP0646704B1 (de) * 1993-09-06 1997-11-26 Asea Brown Boveri Ag Verfahren zur Regelung einer mit zwei Brennkammern bestückten Gasturbogruppe
EP0646705B1 (de) * 1993-09-06 1999-06-09 Asea Brown Boveri Ag Verfahren zur Erstellung eines Teillastbetriebes bei einer Gasturbogruppe
CA2141066A1 (en) 1994-02-18 1995-08-19 Urs Benz Process for the cooling of an auto-ignition combustion chamber
DE19547913A1 (de) 1995-12-21 1997-06-26 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE59710734D1 (de) * 1997-12-08 2003-10-16 Alstom Switzerland Ltd Verfahren zur Regelung einer Gasturbogruppe
DE19825335A1 (de) * 1998-06-05 1999-12-09 Abb Patent Gmbh Verfahren zum Betrieb einer Gasturbine
JP4625609B2 (ja) 2000-06-15 2011-02-02 アルストム テクノロジー リミテッド バーナーの運転方法と段階的予混合ガス噴射バーナー

Also Published As

Publication number Publication date
WO2006069906A1 (de) 2006-07-06
EP1828572A1 (de) 2007-09-05
US7584616B2 (en) 2009-09-08
US20070256425A1 (en) 2007-11-08
EP1828572B1 (de) 2015-07-01

Similar Documents

Publication Publication Date Title
ATE496206T1 (de) Gasturbine mit geregelter luftkühlung
SG150564A1 (en) Gas turbine system and method of operation
CA2342809A1 (en) Gas turbine and repair method therefor
JP4909349B2 (ja) 第２の燃焼室を有するガスターボ群の冷却
EP1186761A3 (en) Energy recovery from compressor discharge bleed air in gas turbine plants
ES2548236T3 (es) Procedimiento para el funcionamiento de un grupo de turbinas de gas
WO2004083729A3 (fr) Procede et dispositif de cogeneration par turbine a gaz avec chambre de postcombustion
ES2088695T3 (es) Uso de nitrogeno de una unidad de separacion de aire como refrigerante de la alimentacion del compresor de aire de la turbina de gas para mejorar el rendimiento del trabajo.
MY164051A (en) Low emission triple-cycle power generation systems and methods
WO2005096769A3 (en) Highly supercharged regenerative gas turbine
EP1921255A3 (en) Interstage cooled turbine engine
EP2119892A3 (en) Method for controlling a set point for extracting air from a compressor to provide turbine cooling air in a gas turbine
US20090193809A1 (en) Method and system to facilitate combined cycle working fluid modification and combustion thereof
EP1746347A3 (en) Method and system for operating a multi-stage combustor
MY156350A (en) Low emission power generation and hydrocarbon recovery systems and methods
TW200718863A (en) High efficiency thermal engine
EP0915242A3 (en) Gas turbine
MY167118A (en) Low emission triple-cycle power generation systems and methods
CN1098766A (zh) 一种燃气轮机-空气分离装置组合
EP1239117A3 (en) Gas turbine combustor transition piece outlet structure, transition piece, combustor and gas turbine
WO2005019732A3 (de) Diffusor für eine gasturbine und gasturbine zur energieerzeugung
JP2011137448A (ja) ガスタービン用のエゼクタ−ｏｂｂ方式
WO2004101129A3 (en) NOx REDUCTION MEHOD
GB0407215D0 (en) Articulated heat recovery heat exchanger
WO2008127745A3 (en) Nitrogen sweep gas in hydrogen separation membrane for production of h2/n2 fuel gas