JPH0257201B2 - - Google Patents

Info

Publication number
JPH0257201B2
JPH0257201B2 JP58069751A JP6975183A JPH0257201B2 JP H0257201 B2 JPH0257201 B2 JP H0257201B2 JP 58069751 A JP58069751 A JP 58069751A JP 6975183 A JP6975183 A JP 6975183A JP H0257201 B2 JPH0257201 B2 JP H0257201B2
Authority
JP
Japan
Prior art keywords
gas
machine
flange
outside
purge chamber
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
JP58069751A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59194004A (ja
Inventor
Yasuo Kimura
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP6975183A priority Critical patent/JPS59194004A/ja
Publication of JPS59194004A publication Critical patent/JPS59194004A/ja
Publication of JPH0257201B2 publication Critical patent/JPH0257201B2/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
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • F01D11/06—Control thereof
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP6975183A 1983-04-20 1983-04-20 フランジの漏洩ガスパ−ジ方法 Granted JPS59194004A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6975183A JPS59194004A (ja) 1983-04-20 1983-04-20 フランジの漏洩ガスパ−ジ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6975183A JPS59194004A (ja) 1983-04-20 1983-04-20 フランジの漏洩ガスパ−ジ方法

Publications (2)

Publication Number Publication Date
JPS59194004A JPS59194004A (ja) 1984-11-02
JPH0257201B2 true JPH0257201B2 (en]) 1990-12-04

Family

ID=13411807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6975183A Granted JPS59194004A (ja) 1983-04-20 1983-04-20 フランジの漏洩ガスパ−ジ方法

Country Status (1)

Country Link
JP (1) JPS59194004A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1712816A1 (de) * 2005-04-14 2006-10-18 Siemens Aktiengesellschaft Dichtungssystem zur Abdichtung eines Prozessgasraumes gegen einen Dichtraum
JP4697730B2 (ja) * 2005-05-10 2011-06-08 大阪瓦斯株式会社 タービン装置
DE102011005026A1 (de) * 2011-03-03 2012-09-06 Siemens Aktiengesellschaft Teilfugenabdichtung bei einem Gehäuse für eine Fluidmaschine
ITCO20130044A1 (it) * 2013-10-08 2015-04-09 Nuovo Pignone Srl Cassa per macchina rotativa e macchina rotativa includente tale cassa
CN110227674A (zh) * 2018-03-06 2019-09-13 兰州兰石重型装备股份有限公司 法兰密封面泄漏吹扫装置及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359105A (en) * 1976-11-08 1978-05-27 Fuji Electric Co Ltd Axis sealing device for turbo machine
JPS6018803B2 (ja) * 1977-12-05 1985-05-13 株式会社日立製作所 タ−ビン用ケ−シング

Also Published As

Publication number Publication date
JPS59194004A (ja) 1984-11-02

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