RU2626047C2 - Способ эксплуатации газотурбинного двигателя, включающего в себя систему рециркуляции воздуха оболочки камер сгорания - Google Patents

Способ эксплуатации газотурбинного двигателя, включающего в себя систему рециркуляции воздуха оболочки камер сгорания Download PDF

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Publication number
RU2626047C2
RU2626047C2 RU2015107576A RU2015107576A RU2626047C2 RU 2626047 C2 RU2626047 C2 RU 2626047C2 RU 2015107576 A RU2015107576 A RU 2015107576A RU 2015107576 A RU2015107576 A RU 2015107576A RU 2626047 C2 RU2626047 C2 RU 2626047C2
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Russia
Prior art keywords
air
engine
wall
specified
inlet
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RU2015107576A
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English (en)
Russian (ru)
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RU2015107576A (ru
Inventor
Чин-Пан ЛИ
Эван К. ЛЭНДРУМ
Цзипин ЧЖАН
Original Assignee
Сименс Акциенгезелльшафт
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Publication of RU2015107576A publication Critical patent/RU2015107576A/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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
RU2015107576A 2012-09-05 2013-08-27 Способ эксплуатации газотурбинного двигателя, включающего в себя систему рециркуляции воздуха оболочки камер сгорания RU2626047C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/603,804 US8820090B2 (en) 2012-09-05 2012-09-05 Method for operating a gas turbine engine including a combustor shell air recirculation system
US13/603,804 2012-09-05
PCT/US2013/056720 WO2014039315A1 (en) 2012-09-05 2013-08-27 Method for operating a gas turbine engine including a combustor shell air recirculation system

Publications (2)

Publication Number Publication Date
RU2015107576A RU2015107576A (ru) 2016-10-27
RU2626047C2 true RU2626047C2 (ru) 2017-07-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015107576A RU2626047C2 (ru) 2012-09-05 2013-08-27 Способ эксплуатации газотурбинного двигателя, включающего в себя систему рециркуляции воздуха оболочки камер сгорания

Country Status (8)

Country Link
US (1) US8820090B2 (enExample)
EP (1) EP2893157A1 (enExample)
JP (1) JP6211616B2 (enExample)
CN (1) CN104619958B (enExample)
IN (1) IN2015DN00894A (enExample)
RU (1) RU2626047C2 (enExample)
SA (1) SA515360105B1 (enExample)
WO (1) WO2014039315A1 (enExample)

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US8973372B2 (en) * 2012-09-05 2015-03-10 Siemens Aktiengesellschaft Combustor shell air recirculation system in a gas turbine engine
US20140301820A1 (en) * 2013-04-03 2014-10-09 Uwe Lohse Turbine engine shutdown temperature control system with nozzle injection for a gas turbine engine
US20150107255A1 (en) * 2013-10-18 2015-04-23 General Electric Company Turbomachine combustor having an externally fueled late lean injection (lli) system
GB2526784A (en) 2014-05-26 2015-12-09 Skf Ab Micro electro optical mechanical system
US9869190B2 (en) 2014-05-30 2018-01-16 General Electric Company Variable-pitch rotor with remote counterweights
US20160061060A1 (en) * 2014-08-28 2016-03-03 General Electric Company Combined cycle power plant thermal energy conservation
US10072510B2 (en) 2014-11-21 2018-09-11 General Electric Company Variable pitch fan for gas turbine engine and method of assembling the same
US10100653B2 (en) 2015-10-08 2018-10-16 General Electric Company Variable pitch fan blade retention system
US10794281B2 (en) 2016-02-02 2020-10-06 General Electric Company Gas turbine engine having instrumented airflow path components
US11073090B2 (en) * 2016-03-30 2021-07-27 General Electric Company Valved airflow passage assembly for adjusting airflow distortion in gas turbine engine
US10753278B2 (en) 2016-03-30 2020-08-25 General Electric Company Translating inlet for adjusting airflow distortion in gas turbine engine
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
US11795964B2 (en) 2021-07-16 2023-10-24 General Electric Company Levered counterweight feathering system
US11668206B1 (en) * 2022-03-09 2023-06-06 General Electric Company Temperature gradient control system for a compressor casing

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RU2161715C2 (ru) * 1999-02-08 2001-01-10 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для охлаждения газотурбинной установки
US7329084B2 (en) * 2001-10-30 2008-02-12 Alstom Technology Ltd Turbomachine
US7682130B2 (en) * 2004-08-23 2010-03-23 Alstom Technology Ltd Device and method for cooling a housing of a gas turbine or a combustion chamber
US20100280733A1 (en) * 2009-05-04 2010-11-04 General Electric Company Gas turbine shutdown
RU2414649C2 (ru) * 2009-04-30 2011-03-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Камера сгорания газотурбинного двигателя

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RU2161715C2 (ru) * 1999-02-08 2001-01-10 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для охлаждения газотурбинной установки
US7329084B2 (en) * 2001-10-30 2008-02-12 Alstom Technology Ltd Turbomachine
US7682130B2 (en) * 2004-08-23 2010-03-23 Alstom Technology Ltd Device and method for cooling a housing of a gas turbine or a combustion chamber
RU2414649C2 (ru) * 2009-04-30 2011-03-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Камера сгорания газотурбинного двигателя
US20100280733A1 (en) * 2009-05-04 2010-11-04 General Electric Company Gas turbine shutdown

Also Published As

Publication number Publication date
JP6211616B2 (ja) 2017-10-11
EP2893157A1 (en) 2015-07-15
US8820090B2 (en) 2014-09-02
IN2015DN00894A (enExample) 2015-06-12
CN104619958B (zh) 2016-08-31
SA515360105B1 (ar) 2015-11-25
CN104619958A (zh) 2015-05-13
JP2015529301A (ja) 2015-10-05
RU2015107576A (ru) 2016-10-27
WO2014039315A1 (en) 2014-03-13
US20140060068A1 (en) 2014-03-06

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Effective date: 20190828