JP2014114811A5 - - Google Patents

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Publication number
JP2014114811A5
JP2014114811A5 JP2013250679A JP2013250679A JP2014114811A5 JP 2014114811 A5 JP2014114811 A5 JP 2014114811A5 JP 2013250679 A JP2013250679 A JP 2013250679A JP 2013250679 A JP2013250679 A JP 2013250679A JP 2014114811 A5 JP2014114811 A5 JP 2014114811A5
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JP
Japan
Prior art keywords
flow valve
inner sleeve
variable flow
flow path
section
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2013250679A
Other languages
English (en)
Japanese (ja)
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JP2014114811A (ja
Filing date
Publication date
Priority claimed from US13/708,092 external-priority patent/US9261022B2/en
Application filed filed Critical
Publication of JP2014114811A publication Critical patent/JP2014114811A/ja
Publication of JP2014114811A5 publication Critical patent/JP2014114811A5/ja
Pending legal-status Critical Current

Links

JP2013250679A 2012-12-07 2013-12-04 ガスタービンの圧縮機セクションからの冷却流を制御するためのシステム Pending JP2014114811A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/708,092 2012-12-07
US13/708,092 US9261022B2 (en) 2012-12-07 2012-12-07 System for controlling a cooling flow from a compressor section of a gas turbine

Publications (2)

Publication Number Publication Date
JP2014114811A JP2014114811A (ja) 2014-06-26
JP2014114811A5 true JP2014114811A5 (enExample) 2017-01-12

Family

ID=49766886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013250679A Pending JP2014114811A (ja) 2012-12-07 2013-12-04 ガスタービンの圧縮機セクションからの冷却流を制御するためのシステム

Country Status (4)

Country Link
US (1) US9261022B2 (enExample)
EP (1) EP2740903A3 (enExample)
JP (1) JP2014114811A (enExample)
CN (1) CN203730137U (enExample)

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US20150184858A1 (en) * 2012-10-01 2015-07-02 Peter John Stuttford Method of operating a multi-stage flamesheet combustor
US9562475B2 (en) * 2012-12-19 2017-02-07 Siemens Aktiengesellschaft Vane carrier temperature control system in a gas turbine engine
EP2896793B1 (en) * 2014-01-21 2024-08-28 Ansaldo Energia Switzerland AG Method of operating a gas turbine assembly and the gas turbine assembly
US10443498B2 (en) * 2014-08-15 2019-10-15 United Technologies Corporation Gas turbine engine cooling fluid metering system
US10267185B2 (en) * 2015-07-30 2019-04-23 General Electric Company System and method for controlling coolant supply to an exhaust gas
JP6738601B2 (ja) * 2015-11-04 2020-08-12 三菱日立パワーシステムズ株式会社 ガスタービンの起動方法及び装置
KR101991645B1 (ko) * 2015-11-26 2019-06-20 미츠비시 히타치 파워 시스템즈 가부시키가이샤 가스 터빈, 및 그 부품 온도 조절 방법
US20170234447A1 (en) * 2016-02-12 2017-08-17 United Technologies Corporation Methods and systems for modulating airflow
IT201600086511A1 (it) * 2016-08-22 2018-02-22 Gen Electric Sistemi di aspirazione dell'aria e relativi metodi di assemblaggio
FR3055355B1 (fr) * 2016-08-30 2020-06-19 Safran Aircraft Engines Dispositif et procede de reglage de jeux entre un rotor et un stator concentrique d'une turbomachine
KR101929117B1 (ko) * 2017-04-24 2018-12-13 두산중공업 주식회사 가스터빈 제어장치 및 방법
US12392289B2 (en) 2017-05-22 2025-08-19 Rtx Corporation Active bleed flow modulation
US10473037B2 (en) 2017-05-22 2019-11-12 United Technologies Corporation Passively-driven bleed source switching
US11739697B2 (en) 2017-05-22 2023-08-29 Raytheon Technologies Corporation Bleed flow safety system
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US11248490B2 (en) 2018-06-11 2022-02-15 Raytheon Technologies Corporation Thermally responsive cooling flow meters
US11008949B2 (en) * 2018-09-25 2021-05-18 Pratt & Whitney Canada Corp. Multi-source air system and switching valve assembly for a gas turbine engine
US11384877B2 (en) * 2019-01-25 2022-07-12 Raytheon Technologies Corporation Retaining assembly for a gas turbine engine
JP7631113B2 (ja) * 2021-06-16 2025-02-18 東芝エネルギーシステムズ株式会社 タービン
CN116085067A (zh) 2021-11-05 2023-05-09 通用电气公司 具有流体导管系统的燃气涡轮发动机及其操作方法
US11859500B2 (en) * 2021-11-05 2024-01-02 General Electric Company Gas turbine engine with a fluid conduit system and a method of operating the same
US11781444B1 (en) * 2022-06-03 2023-10-10 General Electric Company Adaptive orifice assembly for controlling airflow in a gas turbine engine
US12292000B1 (en) * 2024-02-29 2025-05-06 General Electric Company Thermal management systems having an oil tank comprising solid-solid phase change material for gas turbine engines
US12480511B2 (en) 2024-05-10 2025-11-25 General Electric Company Compressor bleed slots with variable wall structures

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