BR9905893A - Aparelhagem para adição de nitrogênio e umidade derivada de vapor de baixa pressão de gás combustìvel utilizado para acionar uma turbina a gás e para adição de vapor de baixa pressão e nitrogênio em gás combustìvel utilizado para acionar um sistema de turbina a gás, e, processo para aumentar a saìda de energia de um sistema de turbina a gás . - Google Patents

Aparelhagem para adição de nitrogênio e umidade derivada de vapor de baixa pressão de gás combustìvel utilizado para acionar uma turbina a gás e para adição de vapor de baixa pressão e nitrogênio em gás combustìvel utilizado para acionar um sistema de turbina a gás, e, processo para aumentar a saìda de energia de um sistema de turbina a gás .

Info

Publication number
BR9905893A
BR9905893A BR9905893-6A BR9905893A BR9905893A BR 9905893 A BR9905893 A BR 9905893A BR 9905893 A BR9905893 A BR 9905893A BR 9905893 A BR9905893 A BR 9905893A
Authority
BR
Brazil
Prior art keywords
gas turbine
nitrogen
low pressure
drive
pressure steam
Prior art date
Application number
BR9905893-6A
Other languages
English (en)
Inventor
Raymond Francis Drnevich
Mushtaq M Ahmed
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9905893A publication Critical patent/BR9905893A/pt

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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids

Abstract

"APARELHAGEM PARA ADIçãO DE NITROGêNIO E UMIDADE DERIVADA DE VAPOR DE BAIXA PRESSãO EM GáS COMBUSTìVEL UTILIZADO PARA ACIONAR UMA TURBINA A GáS E PARA ADIçãO DE VAPOR DE BAIXA PRESSãO E NITROGêNIO EM GáS COMBUSTìVEL UTILIZADO PARA ACIONAR UM SISTEMA DE TURBINA A GáS, E, PROCESSO PARA AUMENTAR A SAìDA DE ENERGIA DE UM SISTEMA DE TURBINA A GáS". Um processo e uma aparelhagem para aumentar a produção de energia e a eficiência de turbinas a gás. Saída de energia é aumentada e emissões de NO~ x~ são diminuídas enquanto que as penalidades de taxa de calor são minimizadas pela adição de nitrogênio ou de uma mistura de nitrogênio e vapor de água na turbina a gás conjuntamente com o uso de vapor de baixa pressão.
BR9905893-6A 1998-11-13 1999-11-12 Aparelhagem para adição de nitrogênio e umidade derivada de vapor de baixa pressão de gás combustìvel utilizado para acionar uma turbina a gás e para adição de vapor de baixa pressão e nitrogênio em gás combustìvel utilizado para acionar um sistema de turbina a gás, e, processo para aumentar a saìda de energia de um sistema de turbina a gás . BR9905893A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/191,945 US6343462B1 (en) 1998-11-13 1998-11-13 Gas turbine power augmentation by the addition of nitrogen and moisture to the fuel gas

Publications (1)

Publication Number Publication Date
BR9905893A true BR9905893A (pt) 2000-09-12

Family

ID=22707572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905893-6A BR9905893A (pt) 1998-11-13 1999-11-12 Aparelhagem para adição de nitrogênio e umidade derivada de vapor de baixa pressão de gás combustìvel utilizado para acionar uma turbina a gás e para adição de vapor de baixa pressão e nitrogênio em gás combustìvel utilizado para acionar um sistema de turbina a gás, e, processo para aumentar a saìda de energia de um sistema de turbina a gás .

Country Status (8)

Country Link
US (1) US6343462B1 (pt)
EP (1) EP1001149A3 (pt)
KR (1) KR20000035438A (pt)
CN (1) CN1256358A (pt)
BR (1) BR9905893A (pt)
CA (1) CA2289850C (pt)
ID (1) ID23832A (pt)
ZA (1) ZA997089B (pt)

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Also Published As

Publication number Publication date
US6343462B1 (en) 2002-02-05
EP1001149A2 (en) 2000-05-17
ID23832A (id) 2000-05-17
CA2289850C (en) 2003-02-18
ZA997089B (en) 2000-05-19
KR20000035438A (ko) 2000-06-26
CA2289850A1 (en) 2000-05-13
EP1001149A3 (en) 2002-07-31
CN1256358A (zh) 2000-06-14

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