JP2013253603A5 - - Google Patents

Download PDF

Info

Publication number
JP2013253603A5
JP2013253603A5 JP2013118400A JP2013118400A JP2013253603A5 JP 2013253603 A5 JP2013253603 A5 JP 2013253603A5 JP 2013118400 A JP2013118400 A JP 2013118400A JP 2013118400 A JP2013118400 A JP 2013118400A JP 2013253603 A5 JP2013253603 A5 JP 2013253603A5
Authority
JP
Japan
Prior art keywords
steam turbine
main
valve
conduit
bypass
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
JP2013118400A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013253603A (ja
Filing date
Publication date
Priority claimed from US13/491,384 external-priority patent/US9194248B2/en
Application filed filed Critical
Publication of JP2013253603A publication Critical patent/JP2013253603A/ja
Publication of JP2013253603A5 publication Critical patent/JP2013253603A5/ja
Pending legal-status Critical Current

Links

JP2013118400A 2012-06-07 2013-06-05 再熱蒸気バイパスシステム Pending JP2013253603A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/491,384 US9194248B2 (en) 2012-06-07 2012-06-07 Reheat steam bypass system
US13/491,384 2012-06-07

Publications (2)

Publication Number Publication Date
JP2013253603A JP2013253603A (ja) 2013-12-19
JP2013253603A5 true JP2013253603A5 (https=) 2016-07-21

Family

ID=48607091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013118400A Pending JP2013253603A (ja) 2012-06-07 2013-06-05 再熱蒸気バイパスシステム

Country Status (5)

Country Link
US (1) US9194248B2 (https=)
EP (1) EP2672073A2 (https=)
JP (1) JP2013253603A (https=)
CN (1) CN103485836B (https=)
RU (1) RU2013126012A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140248117A1 (en) * 2013-03-01 2014-09-04 General Electric Company External midspan packing steam supply
EP3040525B1 (en) * 2015-01-05 2020-08-26 General Electric Technology GmbH Multi stage steam turbine for power generation
CN104018890A (zh) * 2014-06-05 2014-09-03 中国电力工程顾问集团东北电力设计院 一种汽轮机低压缸端轴封供汽系统
CN104390224A (zh) * 2014-11-04 2015-03-04 南车资阳机车有限公司 一种用于余热锅炉的废气切换管路
KR101708991B1 (ko) * 2015-03-12 2017-02-21 두산중공업 주식회사 터빈 및 그의 운전 방법
CN115387858B (zh) * 2022-09-02 2025-09-16 西安热工研究院有限公司 一种适用于超低负荷运行的汽轮机组及其运行方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934419A (en) * 1973-06-12 1976-01-27 Westinghouse Electric Corporation Load control system especially adapted for a HTGR power plant turbine
JPS562403A (en) 1979-06-20 1981-01-12 Hitachi Ltd Sealing steam detector for steam turbine
DE2939534B2 (de) 1979-09-28 1981-06-25 Kraftwerk Union AG, 4330 Mülheim Regeleinrichtung für Dampfturbinen mit Zwischenüberhitzung
JPS57119107A (en) * 1981-01-17 1982-07-24 Toshiba Corp Gland seal device
MX156664A (es) 1981-09-25 1988-09-22 Westinghouse Electric Corp Sistema de derivacion para turbina de vapor
JPS61167106A (ja) * 1985-12-27 1986-07-28 Toshiba Corp 蒸気タービン
JPS63205424A (ja) * 1987-02-19 1988-08-24 Toshiba Corp ガスタ−ビン蒸気噴射装置
JPS63223311A (ja) 1987-03-11 1988-09-16 Hitachi Ltd 逆止弁のチヤタリング防止系統
JPH11141302A (ja) * 1997-11-06 1999-05-25 Hitachi Ltd 蒸気タービンロータの冷却方法
US6615574B1 (en) * 2000-01-14 2003-09-09 General Electric Co. System for combining flow from compressor bleeds of an industrial gas turbine for gas turbine performance optimization
JP2002030903A (ja) * 2000-07-13 2002-01-31 Toshiba Corp 蒸気タービン
JP4395275B2 (ja) * 2001-07-05 2010-01-06 三菱重工業株式会社 コンバインドプラントの運転方法
US6550253B2 (en) * 2001-09-12 2003-04-22 General Electric Company Apparatus and methods for controlling flow in turbomachinery
RU2246009C2 (ru) 2003-02-26 2005-02-10 Открытое акционерное общество "Силовые машины-ЗТЛ, ЛМЗ, Электросила, Энергомашэкспорт"(ОАО "Силовые машины") Устройство подвода уплотняющего пара в цилиндр паровой турбины
CN2670606Y (zh) 2003-10-10 2005-01-12 淄博矿业集团有限责任公司许厂煤矿 汽轮机汽封冷却装置
CN100354504C (zh) 2005-12-28 2007-12-12 上海电力学院 一种火电机组多级利用回热疏水余热发电装置
US8096747B2 (en) * 2008-02-01 2012-01-17 General Electric Company Apparatus and related methods for turbine cooling
JP4909294B2 (ja) * 2008-02-05 2012-04-04 三菱重工業株式会社 タービンバイパス制御装置及び制御方法
JP5297114B2 (ja) * 2008-08-06 2013-09-25 三菱重工業株式会社 ガスタービン

Similar Documents

Publication Publication Date Title
JP2013253603A5 (https=)
US10859087B2 (en) Method for preventing surge in a dynamic compressor using adaptive preventer control system and adaptive safety margin
WO2013139601A3 (en) A flow control device and method
CN102840889B (zh) 单元制电站锅炉主蒸汽流量软测量方法
JP2014114811A5 (https=)
JP2010159763A5 (https=)
JP2013057315A5 (https=)
RU2013126012A (ru) Система обходной подачи пара промежуточного перегрева
CN104912833B (zh) 污水处理厂用gm鼓风机无流量计的防喘振控制系统
CN108425876A (zh) 一种适用于泵管路系统的蝶阀装置及其控制方法
WO2015122991A3 (en) Hot gas bypass for two-stage compressor
JP6018228B2 (ja) ターボ機械の作動安全性を確保する方法
CN105650474B (zh) 一种防止水击的液氮输送管路
JP2019027350A5 (https=)
WO2016127226A2 (en) Method and device for controlling the oil temperature of an oil-injected compressor installation of a vacuum pump and valve applied in such a device
CN104373221B (zh) 具有二氧化碳分离的燃气涡轮动力装置的运行
BR112017018727A2 (pt) método de descarga de detritos, montagem de válvula, e, uso da montagem de válvula.
CN104234752B (zh) 膨胀机压差发电系统及其控制方法
JP2018096319A5 (https=)
JP2013130575A (ja) 遠心圧縮機段の試験装置
Jacobson et al. Compressor loadsharing control and surge detection techniques
KR20160062942A (ko) 다단 압축기 및 이를 이용한 서지 제어방법
CN104005451A (zh) 预开泄压装置
CN108291553A (zh) 涡轮机械防喘振系统
CN105756721B (zh) 用于产生功率的多级蒸汽涡轮