JPS59194004A - フランジの漏洩ガスパ−ジ方法 - Google Patents

フランジの漏洩ガスパ−ジ方法

Info

Publication number
JPS59194004A
JPS59194004A JP6975183A JP6975183A JPS59194004A JP S59194004 A JPS59194004 A JP S59194004A JP 6975183 A JP6975183 A JP 6975183A JP 6975183 A JP6975183 A JP 6975183A JP S59194004 A JPS59194004 A JP S59194004A
Authority
JP
Japan
Prior art keywords
flange
gas
machine
groove
purging
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.)
Granted
Application number
JP6975183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0257201B2 (enrdf_load_stackoverflow
Inventor
Yasuo Kimura
木村　保男
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 true JPS59194004A (ja) 1984-11-02
JPH0257201B2 JPH0257201B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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
JP2006316630A (ja) * 2005-05-10 2006-11-24 Osaka Gas Co Ltd タービン装置
WO2012117016A1 (de) * 2011-03-03 2012-09-07 Siemens Aktiengesellschaft Turbomaschinengehäuse mit durch sperrgas abgedichteter teilfuge (bzw. flanschverbindung)
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
JP2019215004A (ja) * 2013-10-08 2019-12-19 ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータＮｕｏｖｏ Ｐｉｇｎｏｎｅ Ｓ．Ｒ．Ｌ． 回転機の筐体及びそのような筐体を含む回転機

Citations (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
JPS5479312A (en) * 1977-12-05 1979-06-25 Hitachi Ltd Casing for turbine

Patent Citations (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
JPS5479312A (en) * 1977-12-05 1979-06-25 Hitachi Ltd Casing for turbine

Cited By (8)

* 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
WO2006108819A1 (de) * 2005-04-14 2006-10-19 Siemens Aktiengesellschaft Dichtungssystem zur abdichtung eines prozessgasraumes gegen einen dichtraum
JP2006316630A (ja) * 2005-05-10 2006-11-24 Osaka Gas Co Ltd タービン装置
WO2012117016A1 (de) * 2011-03-03 2012-09-07 Siemens Aktiengesellschaft Turbomaschinengehäuse mit durch sperrgas abgedichteter teilfuge (bzw. flanschverbindung)
CN103403356A (zh) * 2011-03-03 2013-11-20 西门子公司 具有通过密封气体密封的接合部（或法兰连接部）的涡轮机壳体
CN103403356B (zh) * 2011-03-03 2016-07-06 西门子公司 用于流体机械的能分开的壳体
JP2019215004A (ja) * 2013-10-08 2019-12-19 ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータＮｕｏｖｏ Ｐｉｇｎｏｎｅ Ｓ．Ｒ．Ｌ． 回転機の筐体及びそのような筐体を含む回転機
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

Also Published As

Publication number Publication date
JPH0257201B2 (enrdf_load_stackoverflow) 1990-12-04

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