WO2009034285A3 - Centrale améliorée - Google Patents

Centrale améliorée Download PDF

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Publication number
WO2009034285A3
WO2009034285A3 PCT/GB2007/003440 GB2007003440W WO2009034285A3 WO 2009034285 A3 WO2009034285 A3 WO 2009034285A3 GB 2007003440 W GB2007003440 W GB 2007003440W WO 2009034285 A3 WO2009034285 A3 WO 2009034285A3
Authority
WO
WIPO (PCT)
Prior art keywords
gasifer
steam
power plant
burner
downstream
Prior art date
Application number
PCT/GB2007/003440
Other languages
English (en)
Other versions
WO2009034285A2 (fr
Inventor
Jonathan Nerio Periselneris
Andy John Read
David Alan Atherton
Original Assignee
E.On Uk Plc
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 E.On Uk Plc filed Critical E.On Uk Plc
Priority to EP07804235A priority Critical patent/EP2193258A2/fr
Priority to PCT/GB2007/003440 priority patent/WO2009034285A2/fr
Publication of WO2009034285A2 publication Critical patent/WO2009034285A2/fr
Publication of WO2009034285A3 publication Critical patent/WO2009034285A3/fr

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
    • 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
    • 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
    • F01K23/067—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 the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • F01K23/068—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 the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification in combination with an oxygen producing plant, e.g. an air separation plant
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/188—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using heat from a specified chemical reaction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/003—Methods of steam generation characterised by form of heating method using combustion of hydrogen with oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/12—Steam superheating characterised by heating method by mixing steam with furnace gases or other combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/72—Application in combination with a steam turbine
    • F05D2220/722—Application in combination with a steam turbine as part of an integrated gasification combined cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/75—Application in combination with equipment using fuel having a low calorific value, e.g. low BTU fuel, waste end, syngas, biomass fuel or flare gas
    • 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]
    • 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]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Cette invention se rapporte à une centrale à cycle mixte et à gazogène intégré comprenant un gazogène (10) et au moins une turbine à gaz (20) située en aval dans le flux de gaz de synthèse provenant du gazogène (12) et entraînée par le flux de gaz de synthèse provenant de ce dernier. Un brûleur (30) surchauffe la vapeur produite par le refroidissement du flux de gaz combustible entre la sortie du gazogène et la turbine à gaz (20), en brûlant de l'hydrogène et de l'oxygène dans la vapeur pour la chauffer. Au moins une turbine secondaire (32) située en aval du brûleur (30) est entraînée par la vapeur surchauffée qui provient de ce dernier. Cela permet une récupération très efficace de l'énergie, améliorant le rendement thermique global de l'installation tout en nécessitant une canalisation de vapeur plus simplifiée que les systèmes classiques.
PCT/GB2007/003440 2007-09-11 2007-09-11 Centrale améliorée WO2009034285A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07804235A EP2193258A2 (fr) 2007-09-11 2007-09-11 Centrale améliorée
PCT/GB2007/003440 WO2009034285A2 (fr) 2007-09-11 2007-09-11 Centrale améliorée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2007/003440 WO2009034285A2 (fr) 2007-09-11 2007-09-11 Centrale améliorée

Publications (2)

Publication Number Publication Date
WO2009034285A2 WO2009034285A2 (fr) 2009-03-19
WO2009034285A3 true WO2009034285A3 (fr) 2009-12-03

Family

ID=40452610

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003440 WO2009034285A2 (fr) 2007-09-11 2007-09-11 Centrale améliorée

Country Status (2)

Country Link
EP (1) EP2193258A2 (fr)
WO (1) WO2009034285A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2545266B1 (fr) * 2010-03-11 2019-12-18 Phoenix Biopower AB Centrale électrique à turbine à gaz et procédé de fonctionnement d'une telle centrale
WO2011149914A1 (fr) 2010-05-24 2011-12-01 Air Products And Chemicals, Inc. Procédé et système de traitement de gaz de synthèse
RU2455499C2 (ru) * 2010-07-26 2012-07-10 Леонид Васильевич Степанов Комбинированная парогазовая установка

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074708A (en) * 1976-06-07 1978-02-21 Combustion Engineering, Inc. Burning hydrogen and oxygen to superheat steam
SU1573220A1 (ru) * 1988-07-29 1990-06-23 Саратовский политехнический институт Комбинированна парогазова установка с газификацией твердого топлива
WO2003049122A2 (fr) * 2001-12-03 2003-06-12 Clean Energy Systems, Inc. Systemes de production alimente en charbon et en gaz de synthese a emission atmospherique zero

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074708A (en) * 1976-06-07 1978-02-21 Combustion Engineering, Inc. Burning hydrogen and oxygen to superheat steam
SU1573220A1 (ru) * 1988-07-29 1990-06-23 Саратовский политехнический институт Комбинированна парогазова установка с газификацией твердого топлива
WO2003049122A2 (fr) * 2001-12-03 2003-06-12 Clean Energy Systems, Inc. Systemes de production alimente en charbon et en gaz de synthese a emission atmospherique zero

Also Published As

Publication number Publication date
EP2193258A2 (fr) 2010-06-09
WO2009034285A2 (fr) 2009-03-19

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