MX2012006116A - Metodo de control de modo basado en temperatura de escape para turbina de gas, y turbina de gas. - Google Patents

Metodo de control de modo basado en temperatura de escape para turbina de gas, y turbina de gas.

Info

Publication number
MX2012006116A
MX2012006116A MX2012006116A MX2012006116A MX2012006116A MX 2012006116 A MX2012006116 A MX 2012006116A MX 2012006116 A MX2012006116 A MX 2012006116A MX 2012006116 A MX2012006116 A MX 2012006116A MX 2012006116 A MX2012006116 A MX 2012006116A
Authority
MX
Mexico
Prior art keywords
sub
gas turbine
value
igv
turbine
Prior art date
Application number
MX2012006116A
Other languages
English (en)
Inventor
Claudio Botarelli
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of MX2012006116A publication Critical patent/MX2012006116A/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16Control of working fluid flow
    • F02C9/20Control of working fluid flow by throttling; by adjusting vanes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26Control of fuel supply
    • F02C9/32Control of fuel supply characterised by throttling of fuel
    • F02C9/34Joint control of separate flows to main and auxiliary burners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/30Control parameters, e.g. input parameters
    • F05D2270/301Pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/30Control parameters, e.g. input parameters
    • F05D2270/303Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Supercharger (AREA)

Abstract

Se describen una turbina de gas y un método para controlar un punto de operación de la turbina de gas que incluye un compresor, un combustor, y por lo menos una turbina. El método incluye calcular una curva de referencia de temperatura de escape de la turbina como una función de una relación de presión de turbina; determinar s la condición IGVmin + MGVI = IGVpunto de referencia = lGVmax + MGV2, y la condición ttx = ttxh + ttx3, son verdaderas; y cambiar, si ambas condiciones son verdaderas, una cantidad de combustible dividido por un segundo valor o de otra manera mantener el primer valor, el primer valor caracterizando un modo de estado estable improductivo-improductivo y el segundo valor caracterizando un modo secundario pre-mezclado de un modo pre-mezclado.
MX2012006116A 2009-11-27 2010-11-26 Metodo de control de modo basado en temperatura de escape para turbina de gas, y turbina de gas. MX2012006116A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITCO2009A000055A IT1396517B1 (it) 2009-11-27 2009-11-27 Metodo di controllo di modo basato su temperatura di scarico per turbina a gas e turbina a gas
PCT/EP2010/068334 WO2011064343A1 (en) 2009-11-27 2010-11-26 Exhaust temperature based mode control method for gas turbine and gas turbine

Publications (1)

Publication Number Publication Date
MX2012006116A true MX2012006116A (es) 2012-08-15

Family

ID=42335092

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012006116A MX2012006116A (es) 2009-11-27 2010-11-26 Metodo de control de modo basado en temperatura de escape para turbina de gas, y turbina de gas.

Country Status (13)

Country Link
US (1) US8713946B2 (es)
EP (1) EP2504547B1 (es)
JP (1) JP5735975B2 (es)
KR (1) KR20120106780A (es)
CN (1) CN102725498B (es)
AU (1) AU2010323059B2 (es)
BR (1) BR112012012757B8 (es)
CA (1) CA2782057C (es)
IT (1) IT1396517B1 (es)
MX (1) MX2012006116A (es)
MY (1) MY156015A (es)
RU (1) RU2540210C2 (es)
WO (1) WO2011064343A1 (es)

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Also Published As

Publication number Publication date
MY156015A (en) 2015-12-31
RU2012122723A (ru) 2014-01-10
CN102725498A (zh) 2012-10-10
BR112012012757A2 (pt) 2016-09-06
US8713946B2 (en) 2014-05-06
CA2782057C (en) 2017-06-13
BR112012012757B1 (pt) 2020-11-17
IT1396517B1 (it) 2012-12-14
RU2540210C2 (ru) 2015-02-10
EP2504547A1 (en) 2012-10-03
US20120279230A1 (en) 2012-11-08
CA2782057A1 (en) 2011-06-03
JP2013512381A (ja) 2013-04-11
JP5735975B2 (ja) 2015-06-17
ITCO20090055A1 (it) 2011-05-28
BR112012012757B8 (pt) 2023-03-28
CN102725498B (zh) 2016-03-02
WO2011064343A1 (en) 2011-06-03
EP2504547B1 (en) 2016-02-17
AU2010323059A1 (en) 2012-06-14
KR20120106780A (ko) 2012-09-26
AU2010323059B2 (en) 2016-07-21

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