ZA87449B - Method for increasing the efficiency of gas turbine generator systems using low btu gaseous fuels - Google Patents

Method for increasing the efficiency of gas turbine generator systems using low btu gaseous fuels

Info

Publication number
ZA87449B
ZA87449B ZA87449A ZA87449A ZA87449B ZA 87449 B ZA87449 B ZA 87449B ZA 87449 A ZA87449 A ZA 87449A ZA 87449 A ZA87449 A ZA 87449A ZA 87449 B ZA87449 B ZA 87449B
Authority
ZA
South Africa
Prior art keywords
increasing
efficiency
gas turbine
turbine generator
gaseous fuels
Prior art date
Application number
ZA87449A
Other languages
English (en)
Inventor
David Horace Archer
Mohammed Mushtaq Ahmed
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA87449B publication Critical patent/ZA87449B/xx

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
    • F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
    • 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
    • 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
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0276—Surge control by influencing fluid temperature
    • 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]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
ZA87449A 1986-02-07 1987-01-21 Method for increasing the efficiency of gas turbine generator systems using low btu gaseous fuels ZA87449B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/827,036 US4677829A (en) 1986-02-07 1986-02-07 Method for increasing the efficiency of gas turbine generator systems using low BTU gaseous fuels

Publications (1)

Publication Number Publication Date
ZA87449B true ZA87449B (en) 1987-09-30

Family

ID=25248166

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87449A ZA87449B (en) 1986-02-07 1987-01-21 Method for increasing the efficiency of gas turbine generator systems using low btu gaseous fuels

Country Status (7)

Country Link
US (1) US4677829A (xx)
JP (1) JPH0672551B2 (xx)
BE (1) BE1000183A5 (xx)
CA (1) CA1288959C (xx)
DE (1) DE3702654A1 (xx)
GB (1) GB2186327B (xx)
ZA (1) ZA87449B (xx)

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JPH0718350B2 (ja) * 1987-05-18 1995-03-01 株式会社日立製作所 石炭ガス化複合発電プラント
DE3830940A1 (de) * 1988-09-12 1990-03-22 Rudolf Prof Dr Ing Pruschek Verfahren zur erzeugung elektrischer energie
JP2954972B2 (ja) * 1990-04-18 1999-09-27 三菱重工業株式会社 ガス化ガス燃焼ガスタービン発電プラント
US5216876A (en) * 1990-11-05 1993-06-08 Consolidated Natural Gas Service Company, Inc. Method for reducing nitrogen oxide emissions from gas turbines
KR960700400A (ko) * 1992-12-30 1996-01-20 아더 이. 퍼니어 2세 융화된 가스화 복합 싸이클 시스템(Control system for integrated gasification combined cycle system)
GB2291682A (en) * 1993-06-23 1996-01-31 Shell Int Research Gas turbine using low-btu fuel
AT409405B (de) * 1993-11-12 2002-08-26 Werner Dipl Ing Schaller Anlage zur gewinnung elektrischer energie aus brennstoffen, insbesondere aus biogenen brennstoffen
GB2307277A (en) * 1995-11-17 1997-05-21 Branko Stankovic Combined cycle powerplant with gas turbine cooling
US5955039A (en) * 1996-12-19 1999-09-21 Siemens Westinghouse Power Corporation Coal gasification and hydrogen production system and method
US5918466A (en) * 1997-02-27 1999-07-06 Siemens Westinghouse Power Corporation Coal fuel gas turbine system
DE19753264C1 (de) * 1997-12-01 1999-06-17 Siemens Ag Gasturbinenanlage und Verfahren zum Betreiben einer Gasturbinenanlage sowie Gas- und Dampfturbinenanlage
DE19832294C1 (de) * 1998-07-17 1999-12-30 Siemens Ag Gas- und Dampfturbinenanlage
DE19941685C1 (de) * 1999-09-01 2000-07-20 Siemens Ag Verfahren und Einrichtung zur Erhöhung des Drucks eines Gases
US6790430B1 (en) 1999-12-09 2004-09-14 The Regents Of The University Of California Hydrogen production from carbonaceous material
US6640548B2 (en) 2001-09-26 2003-11-04 Siemens Westinghouse Power Corporation Apparatus and method for combusting low quality fuel
US8786923B2 (en) * 2002-11-22 2014-07-22 Akonia Holographics, Llc Methods and systems for recording to holographic storage media
JP2005309847A (ja) * 2004-04-22 2005-11-04 Sharp Corp データ処理装置
US7211906B2 (en) * 2005-04-04 2007-05-01 Tma Power, Llc Rankine—microturbine for generating electricity
US7464555B2 (en) * 2005-05-05 2008-12-16 Siemens Energy, Inc. Catalytic combustor for integrated gasification combined cycle power plant
US20100205967A1 (en) * 2009-02-16 2010-08-19 General Electric Company Pre-heating gas turbine inlet air using an external fired heater and reducing overboard bleed in low-btu applications
US8381506B2 (en) * 2009-03-10 2013-02-26 General Electric Company Low heating value fuel gas blending control
JP2010241957A (ja) * 2009-04-06 2010-10-28 Mitsubishi Heavy Ind Ltd 石炭ガス化複合発電設備
US20150192036A1 (en) * 2014-01-06 2015-07-09 James H. Sharp Preheating arrangement for a combined cycle plant
US10578028B2 (en) * 2015-08-18 2020-03-03 General Electric Company Compressor bleed auxiliary turbine
US10711702B2 (en) 2015-08-18 2020-07-14 General Electric Company Mixed flow turbocore
AU2017291844A1 (en) * 2016-07-08 2019-01-24 Aggreko, Llc Internal combustion engine fuel gas blending system

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Publication number Priority date Publication date Assignee Title
GB678558A (en) * 1949-03-24 1952-09-03 Humphreys & Glasgow Ltd Power generation
DE1038344B (de) * 1956-09-11 1958-09-04 Licentia Gmbh Verfahren zum Betreiben einer Gasturbinenanlage mit Regenerativ-waermetauscher und Abwaermeverwertung
US3150487A (en) * 1963-04-08 1964-09-29 Gen Electric Steam turbine-gas turbine power plant
US3422800A (en) * 1967-06-19 1969-01-21 Gen Electric Combined gas turbine and waste heat boiler control system
US3703807A (en) * 1971-01-15 1972-11-28 Laval Turbine Combined gas-steam turbine power plant
NL7612453A (nl) * 1975-11-24 1977-05-26 Gen Electric Geintegreerde lichtgasproduktieinstallatie en werkwijze voor de opwekking van elektrische energie.
US4204401A (en) * 1976-07-19 1980-05-27 The Hydragon Corporation Turbine engine with exhaust gas recirculation
DE2924245C2 (de) * 1979-06-15 1982-11-25 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren zur Deckung von Bedarfsspitzen bei der Erzeugung von elektrischer Energie in einem Kraftwerk unter Verwendung von Gasturbinen
DE3002615A1 (de) * 1979-12-05 1981-06-11 BBC AG Brown, Boveri & Cie., Baden, Aargau Verfahren und einrichtung fuer den teillastbetrieb von kombinierten kraftanlagen
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US4442665A (en) * 1980-10-17 1984-04-17 General Electric Company Coal gasification power generation plant
JPS595834A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd ガスタ−ビン装置
US4618310A (en) * 1984-06-07 1986-10-21 Exxon Research & Engineering Co. Method of multi-stage compressor surge control

Also Published As

Publication number Publication date
DE3702654A1 (de) 1987-08-13
CA1288959C (en) 1991-09-17
BE1000183A5 (fr) 1988-07-19
GB2186327B (en) 1989-11-01
US4677829A (en) 1987-07-07
JPH0672551B2 (ja) 1994-09-14
GB8702687D0 (en) 1987-03-11
JPS62186018A (ja) 1987-08-14
GB2186327A (en) 1987-08-12

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