JPS5912103A - ラビリンスパツキン - Google Patents

ラビリンスパツキン

Info

Publication number
JPS5912103A
JPS5912103A JP11993482A JP11993482A JPS5912103A JP S5912103 A JPS5912103 A JP S5912103A JP 11993482 A JP11993482 A JP 11993482A JP 11993482 A JP11993482 A JP 11993482A JP S5912103 A JPS5912103 A JP S5912103A
Authority
JP
Japan
Prior art keywords
packing
fin
fins
turbine
rotor
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
JP11993482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6259209B2 (cs
Inventor
Miharu Fukazawa
深沢　美治
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11993482A priority Critical patent/JPS5912103A/ja
Publication of JPS5912103A publication Critical patent/JPS5912103A/ja
Publication of JPS6259209B2 publication Critical patent/JPS6259209B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP11993482A 1982-07-12 1982-07-12 ラビリンスパツキン Granted JPS5912103A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11993482A JPS5912103A (ja) 1982-07-12 1982-07-12 ラビリンスパツキン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11993482A JPS5912103A (ja) 1982-07-12 1982-07-12 ラビリンスパツキン

Publications (2)

Publication Number Publication Date
JPS5912103A true JPS5912103A (ja) 1984-01-21
JPS6259209B2 JPS6259209B2 (cs) 1987-12-10

Family

ID=14773779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11993482A Granted JPS5912103A (ja) 1982-07-12 1982-07-12 ラビリンスパツキン

Country Status (1)

Country Link
JP (1) JPS5912103A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160142932A (ko) * 2015-06-03 2016-12-14 한국기계연구원 마모성이 개선된 시일부재
EP3354858A1 (en) * 2017-01-26 2018-08-01 United Technologies Corporation Gas turbine seal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101714A (cs) * 1972-12-16 1974-09-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101714A (cs) * 1972-12-16 1974-09-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160142932A (ko) * 2015-06-03 2016-12-14 한국기계연구원 마모성이 개선된 시일부재
EP3354858A1 (en) * 2017-01-26 2018-08-01 United Technologies Corporation Gas turbine seal
US10408077B2 (en) 2017-01-26 2019-09-10 United Tehnologies Corporation Gas turbine seal

Also Published As

Publication number Publication date
JPS6259209B2 (cs) 1987-12-10

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