JPH0256483B2 - - Google Patents

Info

Publication number
JPH0256483B2
JPH0256483B2 JP59022880A JP2288084A JPH0256483B2 JP H0256483 B2 JPH0256483 B2 JP H0256483B2 JP 59022880 A JP59022880 A JP 59022880A JP 2288084 A JP2288084 A JP 2288084A JP H0256483 B2 JPH0256483 B2 JP H0256483B2
Authority
JP
Japan
Prior art keywords
steam
protrusion
partition
chamber
seal
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.)
Expired - Lifetime
Application number
JP59022880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60169607A (ja
Inventor
Shigeru Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2288084A priority Critical patent/JPS60169607A/ja
Publication of JPS60169607A publication Critical patent/JPS60169607A/ja
Publication of JPH0256483B2 publication Critical patent/JPH0256483B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2288084A 1984-02-13 1984-02-13 蒸気タ−ビンの蒸気室仕切り部の漏洩防止構造 Granted JPS60169607A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2288084A JPS60169607A (ja) 1984-02-13 1984-02-13 蒸気タ−ビンの蒸気室仕切り部の漏洩防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2288084A JPS60169607A (ja) 1984-02-13 1984-02-13 蒸気タ−ビンの蒸気室仕切り部の漏洩防止構造

Publications (2)

Publication Number Publication Date
JPS60169607A JPS60169607A (ja) 1985-09-03
JPH0256483B2 true JPH0256483B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-30

Family

ID=12095001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2288084A Granted JPS60169607A (ja) 1984-02-13 1984-02-13 蒸気タ−ビンの蒸気室仕切り部の漏洩防止構造

Country Status (1)

Country Link
JP (1) JPS60169607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089334A (zh) * 2016-08-12 2016-11-09 浙江浙能技术研究院有限公司 一种带内外缸夹层密封件的高中压合缸机组

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974736A1 (de) * 1998-07-22 2000-01-26 Asea Brown Boveri AG Kolbenringdichtung an Dampfturbine
US7520721B2 (en) * 2006-09-19 2009-04-21 General Electric Company System and method for aligning and sealing a turbine shell assembly
JP5367469B2 (ja) * 2009-06-11 2013-12-11 株式会社東芝 蒸気タービンおよびその静止部シール構造
JP5955345B2 (ja) * 2014-01-27 2016-07-20 三菱日立パワーシステムズ株式会社 蒸気タービンを含む熱機関の流体シール構造
EP3453848A1 (de) * 2017-09-08 2019-03-13 Siemens Aktiengesellschaft Dampfturbine mit anzapfkammer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552501U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-09-30 1980-04-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089334A (zh) * 2016-08-12 2016-11-09 浙江浙能技术研究院有限公司 一种带内外缸夹层密封件的高中压合缸机组
CN106089334B (zh) * 2016-08-12 2018-09-25 浙江浙能技术研究院有限公司 一种带内外缸夹层密封件的高中压合缸机组

Also Published As

Publication number Publication date
JPS60169607A (ja) 1985-09-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees