JP2008008291A5 - - Google Patents

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Publication number
JP2008008291A5
JP2008008291A5 JP2007163246A JP2007163246A JP2008008291A5 JP 2008008291 A5 JP2008008291 A5 JP 2008008291A5 JP 2007163246 A JP2007163246 A JP 2007163246A JP 2007163246 A JP2007163246 A JP 2007163246A JP 2008008291 A5 JP2008008291 A5 JP 2008008291A5
Authority
JP
Japan
Prior art keywords
pressure
pressure turbine
bowl
turbine bowl
turbine
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
JP2007163246A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008008291A (ja
Filing date
Publication date
Priority claimed from US11/427,507 external-priority patent/US7632059B2/en
Application filed filed Critical
Publication of JP2008008291A publication Critical patent/JP2008008291A/ja
Publication of JP2008008291A5 publication Critical patent/JP2008008291A5/ja
Pending legal-status Critical Current

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JP2007163246A 2006-06-29 2007-06-21 タービンの望ましくない運転を検出するためのシステム及び方法 Pending JP2008008291A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/427,507 US7632059B2 (en) 2006-06-29 2006-06-29 Systems and methods for detecting undesirable operation of a turbine

Publications (2)

Publication Number Publication Date
JP2008008291A JP2008008291A (ja) 2008-01-17
JP2008008291A5 true JP2008008291A5 (enExample) 2011-07-28

Family

ID=38777192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007163246A Pending JP2008008291A (ja) 2006-06-29 2007-06-21 タービンの望ましくない運転を検出するためのシステム及び方法

Country Status (5)

Country Link
US (1) US7632059B2 (enExample)
JP (1) JP2008008291A (enExample)
KR (1) KR20080001662A (enExample)
CN (1) CN101096916B (enExample)
DE (1) DE102007029573A1 (enExample)

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US8197182B2 (en) * 2008-12-23 2012-06-12 General Electric Company Opposed flow high pressure-low pressure steam turbine
US9671797B2 (en) 2009-05-08 2017-06-06 Gas Turbine Efficiency Sweden Ab Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
JP5517785B2 (ja) * 2010-06-30 2014-06-11 三菱重工業株式会社 蒸気タービンおよび蒸気タービンのスラスト調整方法
US8662820B2 (en) 2010-12-16 2014-03-04 General Electric Company Method for shutting down a turbomachine
US8857184B2 (en) 2010-12-16 2014-10-14 General Electric Company Method for starting a turbomachine
US9080466B2 (en) 2010-12-16 2015-07-14 General Electric Company Method and system for controlling a valve of a turbomachine
US20120151918A1 (en) * 2010-12-16 2012-06-21 General Electric Company Method for operating a turbomachine during a loading process
US20140161612A1 (en) * 2012-12-07 2014-06-12 General Electric Company Tip shroud monitoring system, method, and controller
CN105765172B (zh) * 2013-09-30 2018-03-27 西门子公司 用于操作具有超载保护的涡轮机的方法以及包括用于执行所述方法的装置的涡轮机
US20150227875A1 (en) * 2014-02-07 2015-08-13 General Electric Company Systems and Methods to Determine Competitiveness of a Long Term Service Agreement
EP2987952A1 (de) 2014-08-20 2016-02-24 Siemens Aktiengesellschaft Dampfturbine und Verfahren zum Betrieb einer Dampfturbine
KR101712723B1 (ko) * 2015-03-25 2017-03-07 한국기계연구원 압축공기를 이용하는 추력 조절 및 베어링 냉각 장치
JP2015187448A (ja) * 2015-07-27 2015-10-29 三菱重工業株式会社 舶用主機蒸気タービン設備およびそれを備えた船舶
US10495545B2 (en) * 2015-10-22 2019-12-03 General Electric Company Systems and methods for determining risk of operating a turbomachine
US10871081B2 (en) * 2016-08-31 2020-12-22 General Electric Technology Gmbh Creep damage indicator module for a valve and actuator monitoring system
US10544700B2 (en) * 2016-08-31 2020-01-28 General Electric Technology Gmbh Advanced startup counter module for a valve and actuator monitoring system
CN108072738B (zh) * 2016-11-14 2023-09-12 华北电力大学（保定） 一种汽轮机末级湿度检测装置及汽轮机
JP6781613B2 (ja) * 2016-12-02 2020-11-04 三菱パワー株式会社 制御システム、蒸気タービン、発電プラント及び制御方法
US10871072B2 (en) * 2017-05-01 2020-12-22 General Electric Company Systems and methods for dynamic balancing of steam turbine rotor thrust
US20190186269A1 (en) * 2017-12-14 2019-06-20 Rolls-Royce Corporation Modulated Cooling Air Control System and Method for a Turbine Engine
CN110645057B (zh) * 2019-09-29 2022-06-10 大唐东营发电有限公司 一种基于发电厂汽轮机调门用的监控设备
KR102260295B1 (ko) 2020-08-31 2021-06-03 주식회사 에스피파워 Pcb 패턴 연계형 서지전압 보호회로를 구비한 led 모듈 전원공급용 컨버터
KR102260291B1 (ko) 2020-08-31 2021-06-03 주식회사 에스피파워 서지전압 보호기능이 강화된 led 모듈 전원공급용 컨버터
KR102260289B1 (ko) 2020-08-31 2021-06-03 주식회사 에스피파워 서지전압 보호회로를 구비한 led 모듈 전원공급용 컨버터
KR102325117B1 (ko) 2021-01-12 2021-11-11 주식회사 에스피파워 역률이 향상된 led 모듈 전원공급용 컨버터
KR102340887B1 (ko) 2021-03-31 2021-12-21 (주)문화전기 불량발생 led 소자에 의한 열화저감과 수명연장이 가능한 led 조명
DE112022005698T5 (de) * 2021-11-30 2024-09-12 Mitsubishi Heavy Industries, Ltd. Steuervorrichtung, steuerverfahren und system

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JPS6024283B2 (ja) * 1978-08-31 1985-06-12 株式会社東芝 蒸気タービンの内部異常診断装置
JPH01163408A (ja) * 1987-12-17 1989-06-27 Sumitomo Metal Ind Ltd 蒸気タービンの運転制御方法
JPH01216218A (ja) * 1988-02-25 1989-08-30 Toshiba Corp 軸振動異常診断装置
JPH02196101A (ja) * 1989-01-25 1990-08-02 Fuji Electric Co Ltd 蒸気タービンのスラスト低減装置
JPH06264704A (ja) * 1993-03-10 1994-09-20 Toshiba Corp 回転機械の振動診断装置
JPH08189302A (ja) * 1995-01-06 1996-07-23 Mitsubishi Heavy Ind Ltd スラスト自動調整装置
WO2001092689A1 (de) * 2000-05-31 2001-12-06 Siemens Aktiengesellschaft Verfahren und vorrichtung zum betrieb einer dampfturbine mit mehreren stufen im leerlauf oder schwachlastbetrieb
JP2002155708A (ja) * 2000-11-17 2002-05-31 Toshiba Corp 発電プラントのガイダンス提供システムおよび方法
DK1365110T3 (da) * 2002-05-22 2009-04-20 Siemens Ag Fremgangsmåde og apparat til drift af et dampkraftanlæg, især i dellastområdet
US6957945B2 (en) * 2002-11-27 2005-10-25 General Electric Company System to control axial thrust loads for steam turbines
US6892540B1 (en) * 2004-05-27 2005-05-17 General Electric Company System and method for controlling a steam turbine

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