JP2010169091A5 - - Google Patents

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Publication number
JP2010169091A5
JP2010169091A5 JP2010008632A JP2010008632A JP2010169091A5 JP 2010169091 A5 JP2010169091 A5 JP 2010169091A5 JP 2010008632 A JP2010008632 A JP 2010008632A JP 2010008632 A JP2010008632 A JP 2010008632A JP 2010169091 A5 JP2010169091 A5 JP 2010169091A5
Authority
JP
Japan
Prior art keywords
turbine
seals
channels
gas
flow path
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
JP2010008632A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010169091A (ja
Filing date
Publication date
Priority claimed from US12/357,931 external-priority patent/US8147185B2/en
Application filed filed Critical
Publication of JP2010169091A publication Critical patent/JP2010169091A/ja
Publication of JP2010169091A5 publication Critical patent/JP2010169091A5/ja
Pending legal-status Critical Current

Links

JP2010008632A 2009-01-22 2010-01-19 タービンにおけるガス漏出を制御するためのシステム、方法、及び装置 Pending JP2010169091A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/357,931 US8147185B2 (en) 2009-01-22 2009-01-22 Systems, methods, and apparatus for controlling gas leakage in a turbine

Publications (2)

Publication Number Publication Date
JP2010169091A JP2010169091A (ja) 2010-08-05
JP2010169091A5 true JP2010169091A5 (enExample) 2013-02-28

Family

ID=42115537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010008632A Pending JP2010169091A (ja) 2009-01-22 2010-01-19 タービンにおけるガス漏出を制御するためのシステム、方法、及び装置

Country Status (4)

Country Link
US (1) US8147185B2 (enExample)
EP (1) EP2211016A3 (enExample)
JP (1) JP2010169091A (enExample)
RU (1) RU2522228C2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061984B2 (en) * 2009-04-06 2011-11-22 Dresser-Rand Company Dry gas blow down seal
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
DE102011087824A1 (de) * 2011-12-06 2013-06-06 Man Diesel & Turbo Se Turbine
US9540942B2 (en) * 2012-04-13 2017-01-10 General Electric Company Shaft sealing system for steam turbines
CN107429579B (zh) * 2015-02-27 2020-05-12 电力研究所有限公司 用于发电的涡轮系统内的工作流体的再热
EP3130748A1 (de) * 2015-08-14 2017-02-15 Siemens Aktiengesellschaft Rotorkühlung für eine dampfturbine
US10316681B2 (en) 2016-05-31 2019-06-11 General Electric Company System and method for domestic bleed circuit seals within a turbine
RU2741995C1 (ru) * 2019-12-26 2021-02-01 Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Газотурбинная установка
CN112943389A (zh) * 2021-01-28 2021-06-11 合肥中科重明科技有限公司 一种发动机涡轮壳体结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1562019A (en) * 1922-09-05 1925-11-17 Gen Electric Shaft packing for elastic-fluid turbines and the like
US3003321A (en) * 1955-01-31 1961-10-10 English Electric Co Ltd Steam turbines
JPS56138405A (en) * 1980-03-31 1981-10-29 Fuji Electric Co Ltd Gland steam pipe device for steam turbine
JPS61218704A (ja) * 1986-03-20 1986-09-29 Fuji Electric Co Ltd 蒸気タービンのグランド蒸気管装置
JP2667045B2 (ja) * 1990-08-23 1997-10-22 株式会社東芝 蒸気タービンシステム
EP0577908B1 (en) * 1992-07-10 1995-09-06 Ansaldo Energia S.P.A. A process for sealing the rotor of a turbine which uses wet geothermal steam
US5344160A (en) * 1992-12-07 1994-09-06 General Electric Company Shaft sealing of steam turbines
RU2151897C1 (ru) * 1997-12-16 2000-06-27 Открытое акционерное общество "Авиадвигатель" Уплотнительное устройство газотурбинного двигателя
US6361271B1 (en) * 1999-11-19 2002-03-26 Capstone Turbine Corporation Crossing spiral compressor/pump
RU2256801C2 (ru) * 2003-06-24 2005-07-20 Открытое акционерное общество "Авиадвигатель" Газотурбинный двигатель
US8152441B2 (en) * 2007-05-02 2012-04-10 Ray F. Hofmann Submersible waterwheel with hinged rotor blades and spring-loaded water seals

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