FR975326A - Improvement in turbine seals - Google Patents

Improvement in turbine seals

Info

Publication number
FR975326A
FR975326A FR975326DA FR975326A FR 975326 A FR975326 A FR 975326A FR 975326D A FR975326D A FR 975326DA FR 975326 A FR975326 A FR 975326A
Authority
FR
France
Prior art keywords
improvement
turbine seals
turbine
seals
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
Application number
Other languages
French (fr)
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son 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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Application granted granted Critical
Publication of FR975326A publication Critical patent/FR975326A/en
Expired 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
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR975326D 1947-11-21 1948-11-20 Improvement in turbine seals Expired FR975326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3093547A GB629770A (en) 1947-11-21 1947-11-21 Improvements in or relating to sealing rings for turbines

Publications (1)

Publication Number Publication Date
FR975326A true FR975326A (en) 1951-03-05

Family

ID=10315403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975326D Expired FR975326A (en) 1947-11-21 1948-11-20 Improvement in turbine seals

Country Status (2)

Country Link
FR (1) FR975326A (en)
GB (1) GB629770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116685B (en) * 1956-03-28 1961-11-09 Napier & Son Ltd Radial blade gap seal for hot steam or hot gas turbines

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496713A (en) * 1949-07-01
US4088422A (en) * 1976-10-01 1978-05-09 General Electric Company Flexible interstage turbine spacer
FR2603340B1 (en) * 1986-09-03 1988-11-04 Snecma TURBOMACHINE COMPRISING A DEVICE FOR ADJUSTING THE GAMES OF A LABYRINTH JOINT BETWEEN ROTOR AND STATOR AND OF THE GAS VEIN ALIGNMENT AND METHOD OF APPLICATION
GB2294732A (en) * 1994-11-05 1996-05-08 Rolls Royce Plc Integral disc seal for turbomachine
GB2422641B (en) * 2005-01-28 2007-11-14 Rolls Royce Plc Vane for a gas turbine engine
GB0905815D0 (en) 2009-04-06 2009-05-20 Rolls Royce Plc A sealing assembly
EP3325779A1 (en) * 2015-07-20 2018-05-30 Siemens Energy, Inc. Gas turbine seal arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116685B (en) * 1956-03-28 1961-11-09 Napier & Son Ltd Radial blade gap seal for hot steam or hot gas turbines

Also Published As

Publication number Publication date
GB629770A (en) 1949-09-28

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