BR9906627A - Esguichos para injeção de água em um mecanismo de turbina - Google Patents

Esguichos para injeção de água em um mecanismo de turbina

Info

Publication number
BR9906627A
BR9906627A BR9906627-0A BR9906627A BR9906627A BR 9906627 A BR9906627 A BR 9906627A BR 9906627 A BR9906627 A BR 9906627A BR 9906627 A BR9906627 A BR 9906627A
Authority
BR
Brazil
Prior art keywords
water
manifold
nozzles
air
water injection
Prior art date
Application number
BR9906627-0A
Other languages
English (en)
Inventor
Stephen Rex Payling
Robert Paul Coleman
Curtis Lee Brown
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR9906627A publication Critical patent/BR9906627A/pt

Links

Classifications

    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • 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
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • 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
    • F02C7/22—Fuel supply systems
    • F02C7/224—Heating fuel before feeding to the burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/303—Temperature
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Abstract

Patente de Invenção: <B>"ESGUICHOS PARA INJEçãO DE áGUA EM UM MECANISMO DE TURBINA"<D>. São descritos um aparelho e método de injeção de borrifo de água do pré-compressor e do pré-fomentador. Em uma modalidade exemplo, uma pluralidade de esguichos são configurados de modo que a água injetada dentro do fluxo de gás para o compressor de alta pressão proporcione reduções de temperatura radial e circunferencial substancialmente uniformes na saída do compressor de alta pressão.
BR9906627-0A 1998-07-24 1999-07-22 Esguichos para injeção de água em um mecanismo de turbina BR9906627A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9409498P 1998-07-24 1998-07-24
PCT/US1999/016679 WO2000009875A2 (en) 1998-07-24 1999-07-22 Nozzles for water injection in a turbine engine

Publications (1)

Publication Number Publication Date
BR9906627A true BR9906627A (pt) 2000-08-01

Family

ID=22242893

Family Applications (3)

Application Number Title Priority Date Filing Date
BR9906627-0A BR9906627A (pt) 1998-07-24 1999-07-22 Esguichos para injeção de água em um mecanismo de turbina
BR9906626-2A BR9906626A (pt) 1998-07-24 1999-07-22 Processos e aparelhos para injeção de água em um motor movido a turbina
BR9912403-3A BR9912403A (pt) 1998-07-24 1999-07-22 Sistema de controle e processos para injeção de água em um motor por turbina

Family Applications After (2)

Application Number Title Priority Date Filing Date
BR9906626-2A BR9906626A (pt) 1998-07-24 1999-07-22 Processos e aparelhos para injeção de água em um motor movido a turbina
BR9912403-3A BR9912403A (pt) 1998-07-24 1999-07-22 Sistema de controle e processos para injeção de água em um motor por turbina

Country Status (12)

Country Link
US (2) US6553753B1 (pt)
EP (2) EP1040261B1 (pt)
JP (2) JP4382283B2 (pt)
AT (3) ATE340923T1 (pt)
AU (2) AU767021B2 (pt)
BR (3) BR9906627A (pt)
CA (3) CA2306487A1 (pt)
DE (3) DE69933362T2 (pt)
ES (2) ES2230914T3 (pt)
NO (1) NO20001525L (pt)
TR (2) TR200000777T1 (pt)
WO (2) WO2000008326A2 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449953B1 (en) * 2000-04-28 2002-09-17 General Electric Company Methods for reducing gas turbine engine emissions
US6553768B1 (en) * 2000-11-01 2003-04-29 General Electric Company Combined water-wash and wet-compression system for a gas turbine compressor and related method
FR2824597B1 (fr) † 2001-05-11 2004-04-02 Snecma Moteurs Reduction de vibrations dans une structure comprenant un rotor et des sources de perturbation fixes
CN1701168A (zh) * 2001-10-17 2005-11-23 阿尔斯通技术有限公司 压缩机空气流的预处理方法及实施该方法的装置
GB2382847A (en) * 2001-12-06 2003-06-11 Alstom Gas turbine wet compression
GB2382848A (en) * 2001-12-06 2003-06-11 Alstom Gas turbine wet compression
AU2002347121A1 (en) * 2002-01-07 2003-07-24 Alstom Technology Ltd. Method for operating a gas turbine group
SE0301585D0 (sv) 2003-05-30 2003-05-30 Euroturbine Ab Förfarande för drift av en gasturbingrupp
US7007484B2 (en) * 2003-06-06 2006-03-07 General Electric Company Methods and apparatus for operating gas turbine engines
US7065955B2 (en) * 2003-06-18 2006-06-27 General Electric Company Methods and apparatus for injecting cleaning fluids into combustors
US6938425B2 (en) * 2003-08-11 2005-09-06 Siemens Westinghouse Power Corporation System and method for controlling water injection in a turbine engine
DE10352088A1 (de) * 2003-11-07 2005-08-11 Alstom Technology Ltd Verfahren zum Betrieb einer Zerstäubungsvorrichtung
US7174788B2 (en) * 2003-12-15 2007-02-13 General Electric Company Methods and apparatus for rotary machinery inspection
US7272933B2 (en) * 2004-01-28 2007-09-25 General Electric Company Methods and apparatus for operating gas turbine engines
US7284377B2 (en) * 2004-05-28 2007-10-23 General Electric Company Method and apparatus for operating an intercooler for a gas turbine engine
EP1635043A1 (de) * 2004-09-10 2006-03-15 Siemens Aktiengesellschaft Turbine mit einer Sekundärgaszuführung
WO2006119409A2 (en) * 2005-05-02 2006-11-09 Vast Power Portfolio, Llc West compression apparatus and method
US8033115B2 (en) * 2006-01-05 2011-10-11 General Electric Company Water injection manifold pressure relief vent
US7607307B2 (en) * 2006-01-06 2009-10-27 General Electric Company Methods and apparatus for controlling cooling air temperature in gas turbine engines
US20080047276A1 (en) * 2006-08-25 2008-02-28 Siemens Power Generation, Inc. Combustion turbine having a single compressor with inter-cooling between stages
US8198744B2 (en) * 2006-12-21 2012-06-12 General Electric Company Integrated boost cavity ring generator for turbofan and turboshaft engines
DE102007015309B4 (de) * 2007-03-27 2023-01-05 Ansaldo Energia Switzerland AG Betriebsverfahren für eine Turbogruppe
DE102008003333A1 (de) 2008-01-07 2009-07-09 Dirk Landau Brennkraftmaschine zur Erzeugung von Wärme und elektrischer Energie, ausgeführt als stromerzeugende Heizung
FR2931886B1 (fr) * 2008-05-29 2011-10-14 Snecma Collecteur d'air dans une turbomachine.
US8381529B2 (en) * 2009-01-29 2013-02-26 General Electric Company System and method for water injection in a turbine engine
US9546574B2 (en) * 2010-12-28 2017-01-17 Rolls-Royce Corporation Engine liquid injection
US8567177B1 (en) 2012-11-30 2013-10-29 Yoganeck, LLC Gas turbine engine system with water recycling feature
US10280843B2 (en) 2014-03-07 2019-05-07 United Technologies Corporation Geared turbofan with integral front support and carrier
US10590849B2 (en) * 2014-03-27 2020-03-17 General Electric Company High speed propulsion system with inlet cooling
US9833360B2 (en) 2014-08-12 2017-12-05 Tusker Medical, Inc. Tympanostomy tube delivery device with replaceable shaft portion
GB201416928D0 (en) * 2014-09-25 2014-11-12 Rolls Royce Plc A gas turbine and a method of washing a gas turbine engine
US20160237904A1 (en) * 2015-02-13 2016-08-18 General Electric Company Systems and methods for controlling an inlet air temperature of an intercooled gas turbine engine
US9995314B2 (en) 2015-07-20 2018-06-12 General Electric Company Cooling system for a turbine engine
US10487739B2 (en) 2015-07-20 2019-11-26 General Electric Company Cooling system for a turbine engine
US20170198635A1 (en) * 2016-01-07 2017-07-13 General Electric Company High flow on-line water wash using sprint nozzle
US11112118B2 (en) * 2016-06-27 2021-09-07 General Electric Company Gas turbine lower heating value methods and systems
US10323605B2 (en) 2016-09-07 2019-06-18 Ford Global Technologies, Llc Method and system for engine water injection
JP6772925B2 (ja) 2017-03-27 2020-10-21 株式会社Ihi 燃焼装置及びガスタービンエンジンシステム
KR101967458B1 (ko) * 2017-12-13 2019-04-09 현대오트론 주식회사 물분사 인젝터 고장진단 방법 및 이에 의해 운용되는 고장진단 장치
KR101927506B1 (ko) 2017-12-14 2018-12-11 현대오트론 주식회사 물분사 인젝터 고장진단 방법 및 이에 의해 운용되는 고장진단 장치
US11834350B2 (en) 2019-04-12 2023-12-05 Micronic Technologies, Inc. System and method for water treatment
CN111734689B (zh) * 2020-07-02 2021-09-17 中国航发常州兰翔机械有限责任公司 一种航空发动机两级热态清洗装置及其工作方法
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management
US11702958B2 (en) 2021-09-23 2023-07-18 General Electric Company System and method of regulating thermal transport bus pressure

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115338A (en) 1932-12-15 1938-04-26 Milo Ab Gas turbine system
IT454098A (pt) 1948-02-27
US2686631A (en) * 1948-05-08 1954-08-17 United Aircraft Corp Coolant injection system for gas turbines
GB676008A (en) 1948-10-11 1952-07-23 Rateau Soc Improvements in or relating to gas turbine plants
US2625012A (en) 1950-04-18 1953-01-13 Gen Engineering And Res Corp Gas turbine power plant, including multiple fluid operated turbines
US2678531A (en) 1951-02-21 1954-05-18 Chemical Foundation Inc Gas turbine process with addition of steam
US2874537A (en) * 1955-01-07 1959-02-24 Martin Co Turbojet engine arrangement utilizing evaporative cooling
GB1093682A (en) 1966-07-22 1967-12-06 Rolls Royce Improvements in or relating to power plants
US4101073A (en) 1977-08-25 1978-07-18 Spray Engineering Company Two-fluid spray nozzle producing fine atomization of liquid
US4896499A (en) 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
DE2931178A1 (de) * 1979-08-01 1981-02-19 Maschf Augsburg Nuernberg Ag Gasturbinen-energiewandlungs-verfahren und vorrichtung zu seiner durchfuehrung
US4301649A (en) 1979-08-24 1981-11-24 General Motors Corporation Single rotor engine with turbine exhausting to subatmospheric pressure
JPS5643433U (pt) * 1979-09-11 1981-04-20
JPS5788225A (en) 1980-11-25 1982-06-02 Mitsubishi Gas Chem Co Inc Adding method of water
US4711084A (en) * 1981-11-05 1987-12-08 Avco Corporation Ejector assisted compressor bleed
JPS5915635A (ja) * 1982-07-15 1984-01-26 Hitachi Ltd 噴霧空気系統を有するガスタ−ビン
JPS61190402U (pt) * 1985-05-20 1986-11-27
US5011540A (en) 1986-12-24 1991-04-30 Mcdermott Peter Method and apparatus for cleaning a gas turbine engine
IT1217489B (it) 1988-05-04 1990-03-22 Giunio Guido Santi Sistema a circuito chiuso per motore termico a riciclo dei gas di scarico
US4949544A (en) 1988-12-06 1990-08-21 General Electric Company Series intercooler
US4991391A (en) 1989-01-27 1991-02-12 Westinghouse Electric Corp. System for cooling in a gas turbine
US5150567A (en) * 1989-06-05 1992-09-29 General Electric Company Gas turbine powerplant
US5185997A (en) * 1990-01-30 1993-02-16 Hitachi, Ltd. Gas turbine system
US5175994A (en) * 1991-05-03 1993-01-05 United Technologies Corporation Combustion section supply system having fuel and water injection for a rotary machine
JPH0580130U (ja) * 1992-03-30 1993-10-29 三菱電機株式会社 受配電システムの接地装置
CA2093683C (en) 1992-05-14 2002-10-15 William Miller Farrell Intercooled gas turbine engine
CA2101594A1 (en) 1992-09-18 1994-03-19 Mark W. West Method of forming a concrete deck by the use of a flexible formwork
US5622044A (en) 1992-11-09 1997-04-22 Ormat Industries Ltd. Apparatus for augmenting power produced from gas turbines
CA2088947C (en) * 1993-02-05 1996-07-16 Daniel A. Warkentin Hydrogen fuelled gas turbine
CH687269A5 (de) 1993-04-08 1996-10-31 Abb Management Ag Gasturbogruppe.
US5535584A (en) 1993-10-19 1996-07-16 California Energy Commission Performance enhanced gas turbine powerplants
US5463873A (en) 1993-12-06 1995-11-07 Cool Fog Systems, Inc. Method and apparatus for evaporative cooling of air leading to a gas turbine engine
JPH08121447A (ja) * 1994-10-27 1996-05-14 Mitsubishi Heavy Ind Ltd 蒸気タービンの車室用耐食ボルト
DE4442936A1 (de) * 1994-12-02 1996-06-05 Abb Patent Gmbh Gasturbine
US5669217A (en) 1995-09-25 1997-09-23 Anderson; J. Hilbert Method and apparatus for intercooling gas turbines
DE19539774A1 (de) * 1995-10-26 1997-04-30 Asea Brown Boveri Zwischengekühlter Verdichter
JP2877098B2 (ja) * 1995-12-28 1999-03-31 株式会社日立製作所 ガスタービン，コンバインドサイクルプラント及び圧縮機
DE19615911A1 (de) * 1996-04-22 1997-10-23 Asea Brown Boveri Verfahren zum Betrieb einer Kombianlage
US5867977A (en) * 1996-05-14 1999-02-09 The Dow Chemical Company Method and apparatus for achieving power augmentation in gas turbines via wet compression
US5930990A (en) * 1996-05-14 1999-08-03 The Dow Chemical Company Method and apparatus for achieving power augmentation in gas turbines via wet compression
JP3469018B2 (ja) * 1996-12-10 2003-11-25 三菱重工業株式会社 ガスタービンの吸気冷却装置
EP0859135A1 (en) * 1997-02-17 1998-08-19 N.V. Kema Gas turbine with energy recovering
JP4285781B2 (ja) * 1997-04-22 2009-06-24 株式会社日立製作所 ガスタービン発電設備
US6012279A (en) * 1997-06-02 2000-01-11 General Electric Company Gas turbine engine with water injection
SG104914A1 (en) 1997-06-30 2004-07-30 Hitachi Ltd Gas turbine
DE59710790D1 (de) * 1997-12-17 2003-10-30 Alstom Switzerland Ltd Verfahren zum Betrieb einer Gasturbogruppe
NL1011383C2 (nl) * 1998-06-24 1999-12-27 Kema Nv Inrichting voor het comprimeren van een gasvormig medium en systemen die een dergelijke inrichting omvatten.

Also Published As

Publication number Publication date
ATE315171T1 (de) 2006-02-15
JP4382283B2 (ja) 2009-12-09
DE69929359T2 (de) 2006-09-14
ES2274654T3 (es) 2007-05-16
DE69933362T2 (de) 2007-08-23
CA2303316C (en) 2010-10-12
ES2230914T3 (es) 2005-05-01
WO2000008326A9 (en) 2000-09-08
TR200000777T1 (tr) 2002-01-21
EP1062415A2 (en) 2000-12-27
WO2000008326A2 (en) 2000-02-17
ATE280323T1 (de) 2004-11-15
DE69921336D1 (de) 2004-11-25
WO2000009875A2 (en) 2000-02-24
AU1439600A (en) 2000-03-06
CA2306487A1 (en) 2000-02-17
JP4498609B2 (ja) 2010-07-07
US6467252B1 (en) 2002-10-22
AU767058B2 (en) 2003-10-30
US6553753B1 (en) 2003-04-29
EP1040261B1 (en) 2006-09-27
DE69921336T2 (de) 2005-11-03
DE69933362D1 (de) 2006-11-09
NO20001525D0 (no) 2000-03-23
WO2000009875A9 (en) 2000-07-27
NO20001525L (no) 2000-05-22
AU767021B2 (en) 2003-10-30
ATE340923T1 (de) 2006-10-15
WO2000009875A3 (en) 2000-06-29
AU1595500A (en) 2000-02-28
TR200001047T1 (tr) 2001-09-21
JP2002522692A (ja) 2002-07-23
BR9912403A (pt) 2001-04-24
CA2303316A1 (en) 2000-02-24
JP2002522705A (ja) 2002-07-23
EP1040261A2 (en) 2000-10-04
BR9906626A (pt) 2000-08-01
WO2000008326A3 (en) 2000-10-19
EP1062415B1 (en) 2006-01-04
CA2336584A1 (en) 2000-02-17
DE69929359D1 (de) 2006-03-30

Similar Documents

Publication Publication Date Title
BR9906627A (pt) Esguichos para injeção de água em um mecanismo de turbina
WO2000008327A3 (en) Control systems and methods for water injection in a turbine engine
EP0949454A3 (en) Liquid fuel and water injection purge systems for a gas turbine
WO1992009791A3 (en) Improvements in or relating to gas generators
EP1918561A3 (en) Combustion nozzle fluidic injection assembly
UA82991C2 (uk) Система упорскування паливоповітряної суміші в камеру згорання газотурбінного двигуна
RU2008108047A (ru) Способ запуска газотурбинного двигателя вертолета, система питания топливом указанного двигателя, а также двигатель, оборудованный подобной системой
EP1344916A3 (en) Fuel system
WO2016126986A3 (en) Systems and methods for high volumetric oxidant flow in gas turbine engine with exhaust gas recirculation
DE50107694D1 (de) Einspritzanordnung für ein kraftstoff-speichereinspritzsystem einer verbrennungsmaschine
WO2007023980A3 (en) Fuel cell
CN111229008A (zh) 一种cfb锅炉烟气脱硝可调节增压式喷射装置及方法
WO2004007950A3 (fr) Dispositif de controle de debit d&#39;une pompe a injection directe d&#39;essence
CN212039826U (zh) 一种cfb锅炉烟气脱硝可调节增压式喷射装置
SE0001552L (sv) Bränsleinsprutning för en gasturbin
US7353782B2 (en) Method and apparatus in a spraying apparatus
JP2018059483A (ja) 燃料噴射装置
WO1998040658A3 (de) Verfahren zur kraftstoffeinspritzung in mehrzylinder-kraftmaschinen und vorrichtung zur durchführung des verfahrens
EP4163480A3 (en) Gaseous fuel leakage from fuel system manifold to engine
NZ512564A (en) Pulsed combustion device having a discharge port with a return flow valve and a combustion chamber shaped as a helmholz resonator
JPS55128625A (en) Water injection system for gas turbine
RU2000128000A (ru) Система автоматического управления подачей топлива в камеру сгорания газотурбинного двигателя
GB843344A (en) Improvements in fuel supply systems for gas turbine engines
UA1333U (uk) Установка для спалювання твердого палива
EA007195B1 (ru) Система топливоподачи для двс

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/07/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.