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

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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.)
Expired - Lifetime
Application number
ES05821705.0T
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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.)
GE Vernova 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
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
  • Supercharger (AREA)
  • Engine Equipment That Uses Special Cycles (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

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Claims (1)

  1. imagen1
    imagen2
ES05821705.0T 2004-12-23 2005-12-12 Procedimiento para el funcionamiento de un grupo de turbinas de gas Expired - Lifetime 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 Expired - Lifetime 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
EP0580683B1 (de) 1991-04-25 1995-11-08 Siemens Aktiengesellschaft Brenneranordnung, insbesondere für gasturbinen, zur schadstoffarmen verbrennung von kohlegas und anderen brennstoffen
US5307634A (en) 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
CH687269A5 (de) * 1993-04-08 1996-10-31 Abb Management Ag Gasturbogruppe.
DE59401177D1 (de) 1993-04-08 1997-01-16 Abb Management Ag Misch- und Flammenstabilisierungseinrichtung in einer Brennkammer mit Vormischverbrennung
EP0646704B1 (de) * 1993-09-06 1997-11-26 Asea Brown Boveri Ag Verfahren zur Regelung einer mit zwei Brennkammern bestückten Gasturbogruppe
DE59309644D1 (de) * 1993-09-06 1999-07-15 Asea Brown Boveri 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
EP0921292B1 (de) * 1997-12-08 2003-09-10 ALSTOM (Switzerland) Ltd Verfahren zur Regelung einer Gasturbogruppe
DE19825335A1 (de) * 1998-06-05 1999-12-09 Abb Patent Gmbh Verfahren zum Betrieb einer Gasturbine
WO2001096785A1 (de) 2000-06-15 2001-12-20 Alstom (Switzerland) Ltd Verfahren zum betrieb eines brenners sowie brenner mit gestufter vormischgas-eindüsung

Also Published As

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

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