RU2618791C2 - Термоуправляемый узел для газотурбинной системы (варианты) и способ управления каналом для потока охлаждающего воздуха - Google Patents

Термоуправляемый узел для газотурбинной системы (варианты) и способ управления каналом для потока охлаждающего воздуха Download PDF

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Publication number
RU2618791C2
RU2618791C2 RU2013126595A RU2013126595A RU2618791C2 RU 2618791 C2 RU2618791 C2 RU 2618791C2 RU 2013126595 A RU2013126595 A RU 2013126595A RU 2013126595 A RU2013126595 A RU 2013126595A RU 2618791 C2 RU2618791 C2 RU 2618791C2
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RU
Russia
Prior art keywords
cavity
temperature
thermally
heat transfer
heat
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RU2013126595A
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English (en)
Russian (ru)
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RU2013126595A (ru
Inventor
Гери Чарльз ЛИОТТА
Карлос Мигель МИРАНДА
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Дженерал Электрик Компани
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Publication of RU2013126595A publication Critical patent/RU2013126595A/ru
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Publication of RU2618791C2 publication Critical patent/RU2618791C2/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • 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
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Turbines (AREA)
RU2013126595A 2012-06-12 2013-06-11 Термоуправляемый узел для газотурбинной системы (варианты) и способ управления каналом для потока охлаждающего воздуха RU2618791C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/494,688 US9028206B2 (en) 2012-06-12 2012-06-12 Thermally actuated assembly for a gas turbine system and method of controlling a cooling airflow path
US13/494,688 2012-06-12

Publications (2)

Publication Number Publication Date
RU2013126595A RU2013126595A (ru) 2014-12-20
RU2618791C2 true RU2618791C2 (ru) 2017-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013126595A RU2618791C2 (ru) 2012-06-12 2013-06-11 Термоуправляемый узел для газотурбинной системы (варианты) и способ управления каналом для потока охлаждающего воздуха

Country Status (5)

Country Link
US (1) US9028206B2 (enExample)
EP (1) EP2674594B1 (enExample)
JP (1) JP6132667B2 (enExample)
CN (1) CN103485894B (enExample)
RU (1) RU2618791C2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337343B2 (en) 2015-08-13 2019-07-02 General Electric Company Turbine component surface cooling system with passive flow modulation
US20170191373A1 (en) * 2015-12-30 2017-07-06 General Electric Company Passive flow modulation of cooling flow into a cavity
US10337411B2 (en) 2015-12-30 2019-07-02 General Electric Company Auto thermal valve (ATV) for dual mode passive cooling flow modulation
US20170191372A1 (en) * 2015-12-30 2017-07-06 General Electric Company Passive flow modulation of cooling flow with telemetry
US10335900B2 (en) 2016-03-03 2019-07-02 General Electric Company Protective shield for liquid guided laser cutting tools
US10337739B2 (en) 2016-08-16 2019-07-02 General Electric Company Combustion bypass passive valve system for a gas turbine
GB2553144B (en) * 2016-08-26 2019-10-30 Rolls Royce Plc Apparatus for insertion into a cavity of an object
GB201615429D0 (en) * 2016-09-12 2016-10-26 Rolls Royce Plc Apparatus for insertion into a cavity of an object
US20180135531A1 (en) * 2016-11-15 2018-05-17 General Electric Company Auto-thermal valve for passively controlling fuel flow to axial fuel stage of gas turbine
US10712007B2 (en) 2017-01-27 2020-07-14 General Electric Company Pneumatically-actuated fuel nozzle air flow modulator
US10738712B2 (en) 2017-01-27 2020-08-11 General Electric Company Pneumatically-actuated bypass valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620123A (en) * 1946-05-31 1952-12-02 Continental Aviat & Engineerin Cooling system for combustion gas turbines
US5022817A (en) * 1989-09-12 1991-06-11 Allied-Signal Inc. Thermostatic control of turbine cooling air
RU21951U1 (ru) * 2001-10-17 2002-02-27 Открытое акционерное общество "Энергомашкорпорация" Теплообменник
RU2224901C1 (ru) * 2002-05-31 2004-02-27 Открытое акционерное общество "Энергомашкорпорация" Газотурбинная установка
US7445424B1 (en) * 2006-04-22 2008-11-04 Florida Turbine Technologies, Inc. Passive thermostatic bypass flow control for a brush seal application
US20110162384A1 (en) * 2010-01-07 2011-07-07 General Electric Company Temperature activated valves for gas turbines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226040A (en) * 1975-08-22 1977-02-26 Osaka Gas Co Ltd Heat transfer pipe
JPS6163572U (enExample) * 1984-09-29 1986-04-30
JPS6272975A (ja) * 1985-09-20 1987-04-03 Tlv Co Ltd 熱感応型流量調節弁
JPS6387381U (enExample) * 1986-11-28 1988-06-07
JPS63124507U (enExample) * 1987-02-06 1988-08-15
JPH02125188A (ja) * 1988-11-02 1990-05-14 Eagle Ind Co Ltd 二重感温式遮断弁
US7900438B2 (en) * 2006-07-28 2011-03-08 General Electric Company Heat transfer system and method for turbine engine using heat pipes
GB0722511D0 (en) * 2007-11-19 2007-12-27 Rolls Royce Plc Turbine arrangement
JP5341457B2 (ja) * 2008-01-15 2013-11-13 株式会社東芝 高温部品の欠陥補修方法及び高温部品
US8684660B2 (en) * 2011-06-20 2014-04-01 General Electric Company Pressure and temperature actuation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620123A (en) * 1946-05-31 1952-12-02 Continental Aviat & Engineerin Cooling system for combustion gas turbines
US5022817A (en) * 1989-09-12 1991-06-11 Allied-Signal Inc. Thermostatic control of turbine cooling air
RU21951U1 (ru) * 2001-10-17 2002-02-27 Открытое акционерное общество "Энергомашкорпорация" Теплообменник
RU2224901C1 (ru) * 2002-05-31 2004-02-27 Открытое акционерное общество "Энергомашкорпорация" Газотурбинная установка
US7445424B1 (en) * 2006-04-22 2008-11-04 Florida Turbine Technologies, Inc. Passive thermostatic bypass flow control for a brush seal application
US20110162384A1 (en) * 2010-01-07 2011-07-07 General Electric Company Temperature activated valves for gas turbines

Also Published As

Publication number Publication date
EP2674594B1 (en) 2022-05-18
US9028206B2 (en) 2015-05-12
CN103485894A (zh) 2014-01-01
EP2674594A2 (en) 2013-12-18
US20130330168A1 (en) 2013-12-12
RU2013126595A (ru) 2014-12-20
CN103485894B (zh) 2016-11-23
EP2674594A3 (en) 2018-04-04
JP6132667B2 (ja) 2017-05-24
JP2013256948A (ja) 2013-12-26

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200612