ID21949A - Suatu metode pembangkitan tenaga dan peralatannya - Google Patents

Suatu metode pembangkitan tenaga dan peralatannya

Info

Publication number
ID21949A
ID21949A IDW990583A ID990583A ID21949A ID 21949 A ID21949 A ID 21949A ID W990583 A IDW990583 A ID W990583A ID 990583 A ID990583 A ID 990583A ID 21949 A ID21949 A ID 21949A
Authority
ID
Indonesia
Prior art keywords
boiler
turbine
oriented fuel
cases
gas
Prior art date
Application number
IDW990583A
Other languages
English (en)
Indonesian (id)
Inventor
Masaki Iijima
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of ID21949A publication Critical patent/ID21949A/id

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
    • 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
    • F01K23/064—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 in combination with an industrial process, e.g. chemical, metallurgical
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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)
  • Liquid Carbonaceous Fuels (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
IDW990583A 1996-12-26 1997-12-17 Suatu metode pembangkitan tenaga dan peralatannya ID21949A (id)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP35712996 1996-12-26
JP4726597 1997-02-14
JP4726497 1997-02-14
JP5097697 1997-02-19
JP5837597 1997-02-26
JP15020297 1997-05-23
JP9260910A JPH1135950A (ja) 1996-12-26 1997-09-09 発電方法及び発電装置

Publications (1)

Publication Number Publication Date
ID21949A true ID21949A (id) 1999-08-12

Family

ID=27564663

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW990583A ID21949A (id) 1996-12-26 1997-12-17 Suatu metode pembangkitan tenaga dan peralatannya

Country Status (13)

Country Link
US (1) US6298651B1 (de)
EP (1) EP0955455B1 (de)
JP (1) JPH1135950A (de)
KR (2) KR19980064720A (de)
CN (1) CN1153005C (de)
AU (1) AU726473B2 (de)
CA (1) CA2275795C (de)
DE (1) DE69731116T2 (de)
DK (1) DK0955455T3 (de)
ES (1) ES2226002T3 (de)
ID (1) ID21949A (de)
RU (1) RU2175075C2 (de)
WO (1) WO1998029653A1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001070750A (ja) * 1999-09-06 2001-03-21 Taikisha Ltd 排ガス処理システム
JP4509267B2 (ja) * 1999-11-15 2010-07-21 日揮株式会社 石油燃料燃焼複合発電設備及びその方法
US6550252B2 (en) 2000-10-12 2003-04-22 Texaco Inc. Nitrogen stripping of hydrotreater condensate
US20030019795A1 (en) * 2001-07-28 2003-01-30 Yilmaz Gursel George Waste to resource
DE10392525B4 (de) 2002-04-11 2012-08-09 Richard A. Haase Verfahren, Prozesse, Systeme und Vorrichtung mit Wasserverbrennungstechnologie zur Verbrennung von Wasserstoff und Sauerstoff
AU2002950780A0 (en) * 2002-08-12 2002-09-12 Pacific Edge Holdings Pty. Ltd. Process for gasification of low rank carbonaceous material
US7263934B2 (en) * 2003-02-24 2007-09-04 Harris Contracting Company Methods for generating energy using agricultural biofuel
US7347052B2 (en) 2004-01-12 2008-03-25 Conocophillips Company Methods and systems for processing uncalcined coke
JP4555010B2 (ja) * 2004-07-15 2010-09-29 株式会社日立製作所 改質燃料焚きガスタービン及びその運転方法
JP4451741B2 (ja) * 2004-08-03 2010-04-14 株式会社日立製作所 重質油改質装置、改質方法及びコンバインド発電システム
US7395670B1 (en) * 2005-02-18 2008-07-08 Praxair Technology, Inc. Gas turbine fuel preparation and introduction method
JP4495004B2 (ja) * 2005-02-24 2010-06-30 株式会社日立製作所 重質油改質燃料焚きガスタービンシステムおよびその運転方法
AU2006201957B2 (en) * 2006-05-10 2008-06-05 Outotec Oyj Process and plant for producing char and fuel gas
GB0612014D0 (en) * 2006-06-16 2006-07-26 Quadrise Ltd Method
CN101506499A (zh) * 2006-06-23 2009-08-12 Bhp比利顿创新公司 动力产生
US20080016768A1 (en) 2006-07-18 2008-01-24 Togna Keith A Chemically-modified mixed fuels, methods of production and used thereof
MX2009002103A (es) * 2006-08-29 2009-03-10 Univ Colorado Regents Conversion termico-solar rapida de biomasa a gas de sintesis.
US20080145805A1 (en) * 2006-12-14 2008-06-19 Towler Gavin P Process of Using a Fired Heater
US7789658B2 (en) * 2006-12-14 2010-09-07 Uop Llc Fired heater
US20110059410A1 (en) * 2006-12-15 2011-03-10 Eestech, Inc. combustion apparatus
US7981835B2 (en) * 2007-05-17 2011-07-19 Energy & Environmental Research Center Foundation System and method for coproduction of activated carbon and steam/electricity
US20100113267A1 (en) * 2007-05-17 2010-05-06 Srivats Srinivasachar System and method for coproduction of activated carbon and steam/electricity
US20110017874A1 (en) * 2007-11-26 2011-01-27 Clearvalue Technologies, Inc. Means of fuel and oxidizer storage
MX2010008888A (es) * 2008-02-18 2010-08-31 Air Liquide Integracion de un apparato de separacion del aire y de un ciclo de recalentamiento del vapor.
US8470078B2 (en) * 2008-03-12 2013-06-25 Ihi E&C International Corporation Process for removing tar from synthesis gas
JP2009228475A (ja) * 2008-03-19 2009-10-08 Mitsubishi Heavy Ind Ltd ガスタービン発電システム
US20100154430A1 (en) * 2008-12-22 2010-06-24 Krishan Lal Luthra System and method for operating a gas turbine using vanadium-containing fuels
US8684384B2 (en) * 2009-01-05 2014-04-01 Exxonmobil Chemical Patents Inc. Process for cracking a heavy hydrocarbon feedstream
US9057032B2 (en) * 2009-05-26 2015-06-16 Inentec Inc. High pressure gasifier system using electrically assisted heating
US20100300110A1 (en) * 2009-05-28 2010-12-02 General Electric Company Gas Turbine Combustion System With In-Line Fuel Reforming And Methods Of Use Thereof
US9284856B2 (en) * 2009-12-18 2016-03-15 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combined cycle power plant with distillation unit to distill a light oil fraction
JP4813605B2 (ja) 2010-01-18 2011-11-09 株式会社クリエイティブ 固体燃料
FR2955918B1 (fr) * 2010-02-01 2012-08-03 Cotaver Procede et systeme de production d'une source d'energie thermodynamique par la conversion de co2 sur des matieres premieres carbonees
US9296955B2 (en) 2010-09-20 2016-03-29 Exxonmobil Chemical Patents Inc. Process and apparatus for co-production of olefins and electric power
KR20120064030A (ko) * 2010-12-08 2012-06-18 에스케이이노베이션 주식회사 이산화탄소의 배출이 저감된 가스화 방법
US20120174596A1 (en) * 2011-01-12 2012-07-12 Exxonmobil Research And Engineering Company Systems and methods for improved combustion operations
DE102011106645A1 (de) * 2011-07-05 2013-01-10 Linde Aktiengesellschaft Verfahren zur Erzeugung von Koks
EP2740322B1 (de) 2011-08-04 2018-05-02 Stephen Lee Cunningham Plasma-lichtbogenbrenner und anwendungen
US20130186057A1 (en) * 2012-01-25 2013-07-25 Venkadesh Shanmugam Naphtha and process gas/syngas mixture firing method for gas turbine engines
CN103884011A (zh) * 2014-04-11 2014-06-25 成都曙光光纤网络有限责任公司 锅炉
EP3140601A4 (de) 2014-05-09 2017-11-08 Stephen Lee Cunningham Lichtbogenofenschmelzsystem und verfahren
CN105525957B (zh) * 2015-11-20 2018-08-14 吕桐华 用蒸汽替代熔盐热力系统及热电联产的方法
US10577973B2 (en) 2016-02-18 2020-03-03 General Electric Company Service tube for a turbine engine
RU2631455C1 (ru) * 2016-04-13 2017-09-22 Российская Федерация, от имени которой выступает Федеральное государственное унитарное предприятие "Центр эксплуатации объектов наземной космической инфраструктуры" (ФГУП "ЦЭНКИ") Способ получения электроэнергии из некондиционной (влажной) топливной биомассы и устройство для его осуществления
RU2631459C1 (ru) * 2016-04-13 2017-09-22 Российская Федерация, от имени которой выступает Федеральное государственное унитарное предприятие "Центр эксплуатации объектов наземной космической инфраструктуры" (ФГУП "ЦЭНКИ") Способ получения электроэнергии из некондиционной (влажной) топливной биомассы и устройство для его осуществления
RU2717181C1 (ru) * 2016-11-29 2020-03-18 Висдри Сити Инвайронмент Протекшн Инжиниринг Ко., Лтд Система выработки электроэнергии и способ выработки электроэнергии из каменноугольного газа с низкой теплотворной способностью
CN106524147A (zh) * 2016-12-02 2017-03-22 浙江莱诺工程技术有限公司 燃烧装置
CN107035446A (zh) * 2017-01-20 2017-08-11 吕桐华 用余热蒸汽替代燃煤导热油炉的方法
CN106636501B (zh) * 2017-02-27 2019-03-05 安徽工业大学 一种高炉渣粒化发动机
CN108300516B (zh) * 2018-01-22 2024-03-26 中国东方电气集团有限公司 燃煤电厂利用等离子气化炉协同处理生活垃圾的工艺系统
RU2695445C1 (ru) * 2018-10-24 2019-07-24 Акционерное общество "Омское машиностроительное конструкторское бюро" Дозатор газообразного топлива
CN109781771A (zh) * 2019-02-15 2019-05-21 南京工业大学 风电机舱内典型油品火灾危险性评价系统及其评价方法
FI3748138T3 (fi) 2019-06-06 2023-10-30 Technip Energies France Menetelmä koneiden käyttämiseksi eteenintuotantolaitoksen höyryntuotantopiirissä sekä integroitu etyleenintuotanto- ja voimalaitosjärjestelmä
CN112503497A (zh) * 2020-11-10 2021-03-16 中国电力工程顾问集团东北电力设计院有限公司 基于轻型燃机与生物质直燃炉排型锅炉耦合的联合循环热力系统
WO2022176130A1 (ja) * 2021-02-18 2022-08-25 日揮グローバル株式会社 発電プラントおよび発電プラントの運転方法
CN113281213A (zh) * 2021-07-02 2021-08-20 攀钢集团钒钛资源股份有限公司 除钒效率检测方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994699A (en) 1972-08-17 1976-11-30 The Perolin Company, Inc. Fuel compositions useful for gas turbines and process for the combustion of such fuel compositions
CA1047250A (en) * 1974-06-13 1979-01-30 James F. Scott Fuel compositions useful for gas turbines and process for the combustion of such fuel compositions
EP0061262A1 (de) * 1981-03-23 1982-09-29 Cpc International Inc. System zur Erzeugung von Energie
JPS59115405A (ja) 1982-12-22 1984-07-03 Mitsubishi Heavy Ind Ltd 燃料クラツキング複合発電システム
FI86435C (fi) * 1983-05-31 1992-08-25 Siemens Ag Medellastkraftverk med en integrerad kolfoergasningsanlaeggning.
DE3415224A1 (de) * 1984-04-21 1985-10-24 Kraftwerk Union AG, 4330 Mülheim Gasturbinen- und dampfkraftwerk mit einer integrierten kohlevergasungsanlage
JPH0578671A (ja) 1991-09-20 1993-03-30 Hitachi Ltd 石炭のガス化方法及びガス化装置
JPH05264040A (ja) 1992-03-19 1993-10-12 Hitachi Ltd 排気再燃複合発電プラント
US5255507A (en) 1992-05-04 1993-10-26 Ahlstrom Pyropower Corporation Combined cycle power plant incorporating atmospheric circulating fluidized bed boiler and gasifier
JP3588128B2 (ja) 1992-09-29 2004-11-10 バブコック日立株式会社 石炭・水混合物とその製造方法
JP2576006B2 (ja) * 1992-10-26 1997-01-29 三菱重工業株式会社 発電方法
JPH06179871A (ja) 1992-12-11 1994-06-28 Nippon Steel Corp 石炭の急速熱分解方法
JPH06184565A (ja) 1992-12-18 1994-07-05 Nippon Steel Corp 石炭の急速熱分解チャーの利用方法
US5251433A (en) * 1992-12-24 1993-10-12 Texaco Inc. Power generation process
US5375410A (en) 1993-01-25 1994-12-27 Westinghouse Electric Corp. Combined combustion and steam turbine power plant
JP3122276B2 (ja) 1993-03-11 2001-01-09 三菱重工業株式会社 石炭ガス化発電装置及びその運転方法
US5319924A (en) * 1993-04-27 1994-06-14 Texaco Inc. Partial oxidation power system
JP2599095B2 (ja) * 1993-10-14 1997-04-09 中国電力株式会社 原油分留式コンバインドサイクル発電システム
JP2966713B2 (ja) * 1994-01-13 1999-10-25 三菱重工業株式会社 排気再燃複合サイクルプラント
US5469699A (en) 1994-10-14 1995-11-28 Foster Wheeler Development Corporation Method and apparatus for generating electrical energy utilizing a boiler and a gas turbine powered by a carbonizer
JPH09189206A (ja) * 1996-01-08 1997-07-22 Mitsubishi Heavy Ind Ltd コンバインド・サイクル発電設備
JPH1018859A (ja) * 1996-06-28 1998-01-20 Ishikawajima Harima Heavy Ind Co Ltd トッピングサイクル複合発電装置

Also Published As

Publication number Publication date
KR19980064720A (ko) 1998-10-07
ES2226002T3 (es) 2005-03-16
CA2275795C (en) 2002-07-02
DE69731116D1 (de) 2004-11-11
JPH1135950A (ja) 1999-02-09
KR100250645B1 (ko) 2000-04-01
DE69731116T2 (de) 2005-10-06
US6298651B1 (en) 2001-10-09
RU2175075C2 (ru) 2001-10-20
CN1153005C (zh) 2004-06-09
AU726473B2 (en) 2000-11-09
CA2275795A1 (en) 1998-07-09
WO1998029653A1 (fr) 1998-07-09
DK0955455T3 (da) 2005-01-10
EP0955455A1 (de) 1999-11-10
AU7892098A (en) 1998-07-31
EP0955455B1 (de) 2004-10-06
CN1186194A (zh) 1998-07-01
EP0955455A4 (de) 2002-07-17

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