GB1293577A - An elastic sealing connection for a scroll for hot gases to a turbine blade wheel of radial flow gas turbne rotor - Google Patents

An elastic sealing connection for a scroll for hot gases to a turbine blade wheel of radial flow gas turbne rotor

Info

Publication number
GB1293577A
GB1293577A GB59589/69A GB5958969A GB1293577A GB 1293577 A GB1293577 A GB 1293577A GB 59589/69 A GB59589/69 A GB 59589/69A GB 5958969 A GB5958969 A GB 5958969A GB 1293577 A GB1293577 A GB 1293577A
Authority
GB
United Kingdom
Prior art keywords
scroll
ring
flow gas
turbne
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.)
Expired
Application number
GB59589/69A
Other languages
English (en)
Inventor
Thorbjorn Hals
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.)
Kongsberg Gruppen ASA
Original Assignee
Kongsberg Vapenfabrikk AS
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 Kongsberg Vapenfabrikk AS filed Critical Kongsberg Vapenfabrikk AS
Publication of GB1293577A publication Critical patent/GB1293577A/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • 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
    • F01D25/26—Double casings; Measures against temperature strain in casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
GB59589/69A 1968-12-06 1969-12-05 An elastic sealing connection for a scroll for hot gases to a turbine blade wheel of radial flow gas turbne rotor Expired GB1293577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO4898/68A NO121074B (enExample) 1968-12-06 1968-12-06

Publications (1)

Publication Number Publication Date
GB1293577A true GB1293577A (en) 1972-10-18

Family

ID=19880686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59589/69A Expired GB1293577A (en) 1968-12-06 1969-12-05 An elastic sealing connection for a scroll for hot gases to a turbine blade wheel of radial flow gas turbne rotor

Country Status (4)

Country Link
US (1) US3628883A (enExample)
DE (1) DE1960378B2 (enExample)
GB (1) GB1293577A (enExample)
NO (1) NO121074B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318668A (en) 1979-11-01 1982-03-09 United Technologies Corporation Seal means for a gas turbine engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959343A1 (de) * 1999-12-09 2001-07-19 Abb Alstom Power Ch Ag Dichtvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382706A (en) * 1940-08-21 1945-08-14 Gente Ernst Sealing arrangement for centrifugal machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318668A (en) 1979-11-01 1982-03-09 United Technologies Corporation Seal means for a gas turbine engine

Also Published As

Publication number Publication date
DE1960378B2 (de) 1972-12-21
US3628883A (en) 1971-12-21
NO121074B (enExample) 1971-01-11
DE1960378A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee