UA102361C2 - Gas-turbine engine operating on poor gas fuel - Google Patents

Gas-turbine engine operating on poor gas fuel

Info

Publication number
UA102361C2
UA102361C2 UAA201212179A UAA201212179A UA102361C2 UA 102361 C2 UA102361 C2 UA 102361C2 UA A201212179 A UAA201212179 A UA A201212179A UA A201212179 A UAA201212179 A UA A201212179A UA 102361 C2 UA102361 C2 UA 102361C2
Authority
UA
Ukraine
Prior art keywords
gas
turbine
fuel
compressor
extracted
Prior art date
Application number
UAA201212179A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Йошихиро Ямасаки
Со КУРОСАКА
Хироюки Кашихара
Original Assignee
Кавасаки Юкогийо Кабушики Кайша
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 Кавасаки Юкогийо Кабушики Кайша filed Critical Кавасаки Юкогийо Кабушики Кайша
Publication of UA102361C2 publication Critical patent/UA102361C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)

Abstract

Provided is a lean-fuel intake gas turbine which has no pressure loss in the exhaust gas line that may lead to a drop in engine output and can be reduced in size of the gas turbine. The lean-fuel intake gas turbine includes a compressor (1) for compressing a fuel-laden working gas (G1) below a combustible concentration limit into a compressed gas (G2), and a catalytic combustor (2) for burning the compressed gas (G2) by catalysis. The gas turbine further includes a turbine (3) which is driven with a combustion gas (G3) from the catalytic combustor (2), and a regenerator (6) for heating the compressed gas (G2) drawn from the compressor (1) into the catalytic combustor (2) using an exhaust gas (G4) supplied from the turbine (3) through an exhaust gas passageway (25). The gas turbine also includes a warming burner (7) for supplying into the exhaust gas passageway (25) a warming gas (G5) produced by burning a mixture of fuel and an extracted gas (G20) extracted from the compressor (1), and a bleed valve (8) for controlling the amount of the extracted gas (G20) supplied to the warming burner (7).
UAA201212179A 2010-03-24 2011-03-07 Gas-turbine engine operating on poor gas fuel UA102361C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010067271A JP4751950B1 (en) 2010-03-24 2010-03-24 Lean fuel intake gas turbine
PCT/JP2011/055210 WO2011118372A1 (en) 2010-03-24 2011-03-07 Lean-fuel intake gas turbine

Publications (1)

Publication Number Publication Date
UA102361C2 true UA102361C2 (en) 2013-06-25

Family

ID=44597094

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201212179A UA102361C2 (en) 2010-03-24 2011-03-07 Gas-turbine engine operating on poor gas fuel

Country Status (7)

Country Link
US (1) US20130276433A1 (en)
JP (1) JP4751950B1 (en)
CN (1) CN102933819A (en)
AU (1) AU2011230790B2 (en)
RU (1) RU2521179C2 (en)
UA (1) UA102361C2 (en)
WO (1) WO2011118372A1 (en)

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RU2669539C1 (en) * 2016-09-15 2018-10-11 Эбершпехер Клаймит Контрол Системз Гмбх Унд Ко. Кг Construction chamber assembly for vehicle heating device driven by vehicle combustible material

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JP5314637B2 (en) * 2010-05-31 2013-10-16 三菱重工業株式会社 Gas engine
JP5723455B2 (en) * 2011-10-17 2015-05-27 川崎重工業株式会社 Lean fuel intake gas turbine
WO2013080839A1 (en) * 2011-11-28 2013-06-06 川崎重工業株式会社 Support mechanism for heavy structure
JP5183795B1 (en) * 2011-12-05 2013-04-17 川崎重工業株式会社 Lean fuel intake gas turbine
RU2014128769A (en) * 2011-12-21 2016-02-10 Кавасаки Дзюкогё Кабусики Кайся CONTROL METHOD AND CONTROL DEVICE FOR GAS TURBINE WITH LOWER FUEL SUPPLY
RU2014129254A (en) * 2011-12-22 2016-02-20 Кавасаки Дзюкогё Кабусики Кайся METHOD OF OPERATION OF A GAS TURBINE ENGINE WITH POWER SUPPLY WITH LOW FUEL AND ELECTRIC GENERATOR BASED ON A GAS TURBINE
AU2012354937A1 (en) * 2011-12-22 2014-07-10 Kawasaki Jukogyo Kabushiki Kaisha Gas turbine engine and method for starting same
CN104011347A (en) * 2011-12-22 2014-08-27 川崎重工业株式会社 Gas turbine engine provided with heat exchanger, and method for starting gas turbine engine
JPWO2014002818A1 (en) * 2012-06-25 2016-05-30 川崎重工業株式会社 Low-concentration methane gas oxidation system with multiple oxidation processors
CH708276A1 (en) * 2013-07-04 2015-01-15 Liebherr Machines Bulle Sa Gas engine.
EP3097353B1 (en) * 2014-01-17 2022-12-14 Mitsubishi Power Americas, Inc. Operating a gas turbine power plant at low load conditions
CN112627989A (en) * 2021-01-08 2021-04-09 大连欧谱纳透平动力科技有限公司 System and method for controlling exhaust temperature and nitrogen oxide concentration of small gas turbine
GB202215721D0 (en) * 2022-10-24 2022-12-07 Rolls Royce Plc Gas turbine engine fuel system

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US4472935A (en) * 1978-08-03 1984-09-25 Gulf Research & Development Company Method and apparatus for the recovery of power from LHV gas
US4858428A (en) * 1986-04-24 1989-08-22 Paul Marius A Advanced integrated propulsion system with total optimized cycle for gas turbines
US4754607A (en) * 1986-12-12 1988-07-05 Allied-Signal Inc. Power generating system
US6107693A (en) * 1997-09-19 2000-08-22 Solo Energy Corporation Self-contained energy center for producing mechanical, electrical, and heat energy
US20020166324A1 (en) * 1998-04-02 2002-11-14 Capstone Turbine Corporation Integrated turbine power generation system having low pressure supplemental catalytic reactor
US6393821B1 (en) * 1998-08-21 2002-05-28 Edan Prabhu Method for collection and use of low-level methane emissions
US6269625B1 (en) * 1999-09-17 2001-08-07 Solo Energy Corporation Methods and apparatus for igniting a catalytic converter in a gas turbine system
RU2284434C2 (en) * 2002-05-06 2006-09-27 Московский авиационный институт (государственный технический университет) Method of and device for combustion of fuel
AU2002951703A0 (en) * 2002-09-27 2002-10-17 Commonwealth Scientific And Industrial Research Organisation A method and system for a combustion of methane
US20040255588A1 (en) * 2002-12-11 2004-12-23 Kare Lundberg Catalytic preburner and associated methods of operation
RU38218U1 (en) * 2003-12-23 2004-05-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" DEVICE FOR PREPARING AND SUBMITTING A FUEL-AIR MIXTURE TO THE COMBUSTION CHAMBER
US7096667B2 (en) * 2004-01-09 2006-08-29 Siemens Power Generation, Inc. Control of gas turbine for catalyst activation
JP4538077B2 (en) * 2008-06-13 2010-09-08 川崎重工業株式会社 Lean fuel intake gas turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2669539C1 (en) * 2016-09-15 2018-10-11 Эбершпехер Клаймит Контрол Системз Гмбх Унд Ко. Кг Construction chamber assembly for vehicle heating device driven by vehicle combustible material

Also Published As

Publication number Publication date
RU2521179C2 (en) 2014-06-27
JP2011196355A (en) 2011-10-06
JP4751950B1 (en) 2011-08-17
AU2011230790A1 (en) 2012-11-08
US20130276433A1 (en) 2013-10-24
RU2012145092A (en) 2014-04-27
CN102933819A (en) 2013-02-13
AU2011230790B2 (en) 2014-09-18
WO2011118372A1 (en) 2011-09-29

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