BRPI0517588A - fuel gas supply system, gas turbine system and method of suppression of rise in fuel gas calorie - Google Patents

fuel gas supply system, gas turbine system and method of suppression of rise in fuel gas calorie

Info

Publication number
BRPI0517588A
BRPI0517588A BRPI0517588-7A BRPI0517588A BRPI0517588A BR PI0517588 A BRPI0517588 A BR PI0517588A BR PI0517588 A BRPI0517588 A BR PI0517588A BR PI0517588 A BRPI0517588 A BR PI0517588A
Authority
BR
Brazil
Prior art keywords
gas
calorie
fuel
fuel gas
gas supply
Prior art date
Application number
BRPI0517588-7A
Other languages
Portuguese (pt)
Inventor
Masaaki Sako
Hideaki Ota
Original Assignee
Kawasaki 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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of BRPI0517588A publication Critical patent/BRPI0517588A/en

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
    • F02C3/22—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 gaseous at standard temperature and pressure
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
    • F25J3/04575—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for a gas expansion plant, e.g. dilution of the combustion gas in a gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/60—Details about pipelines, i.e. network, for feed or product distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Treatment Of Sludge (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Pipeline Systems (AREA)

Abstract

SISTEMA DE FORNECIMENTO DE GáS COMBUSTìVEL, SISTEMA DE TURBINA DE GáS E MéTODO DE SUPRESSãO DA ELEVAçãO NA CALORIA DO GáS COMBUSTìVEL. Prevê um sistema de fornecimento de gás de baixa caloria, o qual é capaz de fornecer um gás combustível como um combustível estabilizado para turbinas a gás através da supressão da elevação na caloria do gás combustível; o sistema de fornecimento de gás de baixa caloria (1) inclui: tubulação de forneciemnto de gás de baixa caloria (3) para abastecimento da turbina a gás (2) com um gás como combustível; tubulação de fornecimento de nitrogênio de dejeto (4) conectada à tubulação de fornecimento de gás combustíve (3) para fornecimento da tubulação de fornecimento de gás de baixa caloria (3) com nitrogênio de dejeto produzido por pelo menos uma (20) usina de produção de oxigênio e uma usina de produção de nitrogênio; um calorímetro (11) disposto na tubulação de fornecimento de baixa caloria (3) para detecção da caloria do gás; e um dispositivo de controle (100) configurado para exercer tal controle a fim de fazer com que a cause tubulação de fornecimento de nitrogênio de dejeto (4) forneça nitrogênio de dejeto quando um valor detectado pelo calorímetro (11) for maior que o valor da referência.FUEL GAS SUPPLY SYSTEM, GAS TURBINE SYSTEM AND FUEL GAS CALORATION LIFT SUPPRESSION METHOD. Provides for a low calorie gas supply system which is capable of supplying a combustible gas as a stabilized fuel for gas turbines by suppressing the elevation in the calorie of the combustible gas; the low calorie gas supply system (1) includes: low calorie gas supply pipe (3) for supplying the gas turbine (2) with a gas as fuel; manure nitrogen supply pipe (4) connected to fuel gas supply pipe (3) for supply of low calorie gas supply pipe (3) with manure nitrogen produced by at least one (20) production plant oxygen and a nitrogen production plant; a calorimeter (11) disposed in the low calorie supply line (3) for gas calorie detection; and a control device (100) configured to exercise such control to cause the waste nitrogen supply piping (4) to provide waste nitrogen when a value detected by the calorimeter (11) is greater than the value of the reference.

BRPI0517588-7A 2005-01-26 2005-01-26 fuel gas supply system, gas turbine system and method of suppression of rise in fuel gas calorie BRPI0517588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/000996 WO2006080057A1 (en) 2005-01-26 2005-01-26 Gas turbine apparatus, apparatus for supplying fuel gas and method for suppressing calorie elevation of fuel gas

Publications (1)

Publication Number Publication Date
BRPI0517588A true BRPI0517588A (en) 2008-10-14

Family

ID=36740092

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517588-7A BRPI0517588A (en) 2005-01-26 2005-01-26 fuel gas supply system, gas turbine system and method of suppression of rise in fuel gas calorie

Country Status (5)

Country Link
JP (1) JP4611373B2 (en)
CN (1) CN100593672C (en)
BR (1) BRPI0517588A (en)
TW (1) TWI280318B (en)
WO (1) WO2006080057A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5063538B2 (en) * 2008-09-10 2012-10-31 株式会社日立製作所 Gas turbine fuel supply method
US8528335B2 (en) * 2010-02-02 2013-09-10 General Electric Company Fuel heater system including hot and warm water sources
US8850818B2 (en) * 2010-10-18 2014-10-07 General Electric Company Systems and methods for gas fuel delivery with hydrocarbon removal utilizing active pressure control and dew point analysis
CN102454419A (en) * 2011-01-12 2012-05-16 摩尔动力(北京)技术股份有限公司 Single-heat source open-circuit engine with traditional piston
CN102410110A (en) * 2011-03-04 2012-04-11 靳北彪 Low-entropy mixed combustion gas-liquified substance engine
CN102926893A (en) * 2011-10-18 2013-02-13 摩尔动力(北京)技术股份有限公司 Low-entropy mixed gas liquefied product engine
CN103133139A (en) * 2013-01-17 2013-06-05 摩尔动力(北京)技术股份有限公司 Engine containing oxygen-containing gas liquefied substances
DE102013105723A1 (en) * 2013-06-04 2014-12-04 Torsten Herrmann Filter system and method for cleaning the intake air of a gas turbine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319732A1 (en) * 1983-05-31 1984-12-06 Kraftwerk Union AG, 4330 Mülheim MEDIUM-POWER PLANT WITH INTEGRATED COAL GASIFICATION SYSTEM FOR GENERATING ELECTRICITY AND METHANOL
JPS63306239A (en) * 1987-06-05 1988-12-14 Hitachi Ltd Coal gasification power generating system
JP2870232B2 (en) * 1991-07-15 1999-03-17 株式会社日立製作所 Coal gasification power plant
JPH08291291A (en) * 1995-04-21 1996-11-05 Hitachi Ltd Gasifying plant and gasification power plant
JPH09317499A (en) * 1996-05-28 1997-12-09 Kawasaki Steel Corp Control method for blast furnace gas monofuel combustion gas turbine
JP3658497B2 (en) * 1997-12-10 2005-06-08 財団法人電力中央研究所 Coal gasification combined cycle power plant
JP3950413B2 (en) * 2002-12-13 2007-08-01 三菱重工業株式会社 Fuel gas calorie control device for gas turbine
JP4337354B2 (en) * 2003-01-23 2009-09-30 Ｊｆｅスチール株式会社 How to use by-product gas at steelworks
JP2004339425A (en) * 2003-05-19 2004-12-02 Nippon Steel Corp Method for heating coke oven and fuel gas feed facility of coke oven

Also Published As

Publication number Publication date
TWI280318B (en) 2007-05-01
CN100593672C (en) 2010-03-10
JPWO2006080057A1 (en) 2008-06-19
JP4611373B2 (en) 2011-01-12
TW200626795A (en) 2006-08-01
WO2006080057A1 (en) 2006-08-03
CN101107477A (en) 2008-01-16

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B09B Decision: refusal
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