BR9906626A - Processos e aparelhos para injeção de água em um motor movido a turbina - Google Patents

Processos e aparelhos para injeção de água em um motor movido a turbina

Info

Publication number
BR9906626A
BR9906626A BR9906626-2A BR9906626A BR9906626A BR 9906626 A BR9906626 A BR 9906626A BR 9906626 A BR9906626 A BR 9906626A BR 9906626 A BR9906626 A BR 9906626A
Authority
BR
Brazil
Prior art keywords
water
manifold
air
nozzles
turbine engine
Prior art date
Application number
BR9906626-2A
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 BR9906626A publication Critical patent/BR9906626A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supercharger (AREA)
  • Hydraulic Turbines (AREA)
  • Massaging Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Patente de Invenção: <B>"PROCESSOS E APARELHOS PARA INJEçãO DE áGUA EM UM MOTOR MOVIDO A TURBINA"<D>. São descritos processos e aparelhos para injetar água em um motor movido à turbina a gás. Em uma concretização, o aparelho de injeção de água é provido para injetar água no fluxo de gás através do motor, por exemplo, em uma entrada de compressor de alta pressão e/ou baixa pressão. O aparelho de injeção de água inclui uma pluralidade de bocais dispostos, de modo que a água injetada no fluxo de gás pelos bocais resulte na redução substancialmente uniforme da temperatura do fluxo de gás na saída do compressor de alta pressão.
BR9906626-2A 1998-07-24 1999-07-22 Processos e aparelhos para injeção de água em um motor movido a turbina BR9906626A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9409498P 1998-07-24 1998-07-24
PCT/US1999/016586 WO2000008326A2 (en) 1998-07-24 1999-07-22 Methods and apparatus for water injection in a turbine engine

Publications (1)

Publication Number Publication Date
BR9906626A true BR9906626A (pt) 2000-08-01

Family

ID=22242893

Family Applications (3)

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
BR9906627-0A BR9906627A (pt) 1998-07-24 1999-07-22 Esguichos para injeção de água em um mecanismo de turbina

Family Applications After (2)

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

Country Status (12)

Country Link
US (2) US6553753B1 (pt)
EP (2) EP1040261B1 (pt)
JP (2) JP4382283B2 (pt)
AT (3) ATE280323T1 (pt)
AU (2) AU767021B2 (pt)
BR (3) BR9906626A (pt)
CA (3) CA2303316C (pt)
DE (3) DE69921336T2 (pt)
ES (2) ES2274654T3 (pt)
NO (1) NO20001525L (pt)
TR (2) TR200000777T1 (pt)
WO (2) WO2000008326A2 (pt)

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Also Published As

Publication number Publication date
WO2000008326A3 (en) 2000-10-19
EP1040261A2 (en) 2000-10-04
ATE315171T1 (de) 2006-02-15
CA2306487A1 (en) 2000-02-17
DE69929359D1 (de) 2006-03-30
EP1062415A2 (en) 2000-12-27
BR9906627A (pt) 2000-08-01
CA2303316A1 (en) 2000-02-24
AU767058B2 (en) 2003-10-30
WO2000008326A9 (en) 2000-09-08
WO2000009875A3 (en) 2000-06-29
CA2303316C (en) 2010-10-12
US6467252B1 (en) 2002-10-22
WO2000008326A2 (en) 2000-02-17
DE69933362T2 (de) 2007-08-23
NO20001525L (no) 2000-05-22
ATE280323T1 (de) 2004-11-15
JP4382283B2 (ja) 2009-12-09
JP2002522705A (ja) 2002-07-23
DE69929359T2 (de) 2006-09-14
JP2002522692A (ja) 2002-07-23
EP1040261B1 (en) 2006-09-27
ES2274654T3 (es) 2007-05-16
AU1595500A (en) 2000-02-28
DE69933362D1 (de) 2006-11-09
JP4498609B2 (ja) 2010-07-07
WO2000009875A9 (en) 2000-07-27
DE69921336T2 (de) 2005-11-03
EP1062415B1 (en) 2006-01-04
ES2230914T3 (es) 2005-05-01
NO20001525D0 (no) 2000-03-23
DE69921336D1 (de) 2004-11-25
TR200000777T1 (tr) 2002-01-21
WO2000009875A2 (en) 2000-02-24
ATE340923T1 (de) 2006-10-15
AU767021B2 (en) 2003-10-30
BR9912403A (pt) 2001-04-24
TR200001047T1 (tr) 2001-09-21
US6553753B1 (en) 2003-04-29
AU1439600A (en) 2000-03-06
CA2336584A1 (en) 2000-02-17

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