BR9811976A - Instalações geradoras de energia acionadas por turbina a gás metanol reformado de alta eficiência - Google Patents

Instalações geradoras de energia acionadas por turbina a gás metanol reformado de alta eficiência

Info

Publication number
BR9811976A
BR9811976A BR9811976-1A BR9811976A BR9811976A BR 9811976 A BR9811976 A BR 9811976A BR 9811976 A BR9811976 A BR 9811976A BR 9811976 A BR9811976 A BR 9811976A
Authority
BR
Brazil
Prior art keywords
gas turbine
steam
methanol
gas
bpt
Prior art date
Application number
BR9811976-1A
Other languages
English (en)
Inventor
Gary F Janda
Keith H Kuechler
John J Guide
Frank F Mittricker
Frank R Roberto
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR9811976A publication Critical patent/BR9811976A/pt

Links

Classifications

    • 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
    • F01K21/042—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 pure steam being expanded in a motor somewhere in the plant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Patente de Invenção: <B>"INSTALAçõES GERADORAS DE ENERGIA ACIONADAS POR TURBINA A GáS METANOL REFORMADO DE ALTA EFICIêNCIA''<D>. A presente invenção refere-se a um metanol reformado de alta eficiência (gás de síntese) para instalação geradora de energia acionada por turbina a gás. A invenção utiliza uma Turbina a Vapor de Pressão de Retorno (BPT) para maximizar a eficiência térmica e a produção de energia de um sistema de geração de energia acionado por turbina a gás com uso de metanol reformado. A alimentação do metanol é reformada para o gás de síntese (H~ 2~ e CO~ 2~) antes da combustão na turbina BPT. A reação de reforma endotérmica e a geração de significante quantidade de vapor de processo essencial para a reforma, recupera a maior parte do calor útil no gás de exaustão da turbina a gás. A pressão de vapor do processo é estabelecida pelos requisitos de entrada da turbina a gás e pode ser referida como um vapor de baixa pressão. O calor adicional do gás de exaustão da turbina a gás é recuperado mediante geração de vapor do processo do sistema em uma pressão elevada, ao invés da requerida baixa pressão. Esse vapor de alta pressão é usado para acionar uma BPT, gerando energia adicional e o vapor de baixa pressão descarregado da BPT é usado como vapor de processo para o reformador de metanol.
BR9811976-1A 1997-08-19 1998-08-19 Instalações geradoras de energia acionadas por turbina a gás metanol reformado de alta eficiência BR9811976A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/914,920 US5927063A (en) 1997-08-19 1997-08-19 High efficiency reformed methanol gas turbine power plants
PCT/US1998/017149 WO1999009301A1 (en) 1997-08-19 1998-08-19 High efficiency reformed methanol gas turbine power plants

Publications (1)

Publication Number Publication Date
BR9811976A true BR9811976A (pt) 2000-08-15

Family

ID=25434968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811976-1A BR9811976A (pt) 1997-08-19 1998-08-19 Instalações geradoras de energia acionadas por turbina a gás metanol reformado de alta eficiência

Country Status (10)

Country Link
US (1) US5927063A (pt)
EP (1) EP1005605B1 (pt)
CN (1) CN1142364C (pt)
AR (1) AR016635A1 (pt)
AT (1) ATE231582T1 (pt)
BR (1) BR9811976A (pt)
DE (1) DE69810936T2 (pt)
ES (1) ES2190601T3 (pt)
TW (1) TW394820B (pt)
WO (1) WO1999009301A1 (pt)

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US6585784B1 (en) * 1999-12-13 2003-07-01 Exxonmobil Chemical Patents Inc. Method for utilizing gas reserves with low methane concentrations for fueling gas turbines
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US6531639B1 (en) 2000-02-18 2003-03-11 Exxonmobil Chemical Patents, Inc. Catalytic production of olefins at high methanol partial pressures
US6743747B1 (en) 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
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US6613950B1 (en) 2000-06-06 2003-09-02 Exxonmobil Chemical Patents Inc. Stripping hydrocarbon in an oxygenate conversion process
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US6486219B1 (en) 2000-09-27 2002-11-26 Exxonmobil Chemical Patents, Inc. Methanol, olefin, and hydrocarbon synthesis process
US6444712B1 (en) 2000-09-28 2002-09-03 Exxonmobil Chemical Patents, Inc. Methanol, olefin, and hydrocarbon synthesis process
EP1349647A4 (en) * 2000-12-12 2006-11-08 Texaco Development Corp DOUBLE-STACK COMPACT FUEL PROCESSING DEVICE FOR GENERATING A HYDROGEN-RICH GAS
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TWI593878B (zh) * 2010-07-02 2017-08-01 艾克頌美孚上游研究公司 用於控制燃料燃燒之系統及方法
CN103096999A (zh) * 2010-07-28 2013-05-08 萨加斯公司 碳捕集喷气发动机
CN102080600B (zh) * 2010-12-01 2013-07-17 株洲南方燃气轮机成套制造安装有限公司 一种应用化工驰放气发电的系统及方法
US20120174596A1 (en) 2011-01-12 2012-07-12 Exxonmobil Research And Engineering Company Systems and methods for improved combustion operations
DE112012002934T5 (de) * 2011-07-11 2014-04-24 Hatch Ltd. Weiterentwickelte, im kombinierten Zyklus arbeitende Systeme und auf indirekter Methanolverbennenung basierende Verfahren
EP2644851A1 (en) * 2012-03-29 2013-10-02 Alstom Technology Ltd Method for operating a combined cycle power plant and combined cycle power plant for using such method
US20130305728A1 (en) * 2012-05-15 2013-11-21 General Electric Company Systems and Methods for Minimizing Coking in Gas Turbine Engines
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Also Published As

Publication number Publication date
DE69810936D1 (de) 2003-02-27
WO1999009301A1 (en) 1999-02-25
TW394820B (en) 2000-06-21
EP1005605A1 (en) 2000-06-07
AR016635A1 (es) 2001-07-25
ATE231582T1 (de) 2003-02-15
US5927063A (en) 1999-07-27
DE69810936T2 (de) 2003-07-31
EP1005605B1 (en) 2003-01-22
CN1142364C (zh) 2004-03-17
CN1267356A (zh) 2000-09-20
ES2190601T3 (es) 2003-08-01

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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