GB1185189A - Improvements in or relating to turbines, particularly gas turbines - Google Patents

Improvements in or relating to turbines, particularly gas turbines

Info

Publication number
GB1185189A
GB1185189A GB4347667A GB4347667A GB1185189A GB 1185189 A GB1185189 A GB 1185189A GB 4347667 A GB4347667 A GB 4347667A GB 4347667 A GB4347667 A GB 4347667A GB 1185189 A GB1185189 A GB 1185189A
Authority
GB
United Kingdom
Prior art keywords
turbines
support
stator blades
covered
plates
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
GB4347667A
Inventor
Stanislav Sedlak
Ivan Klecka
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda, Prvni Brnenska Strojirna Zavody Klementa Gottwalda Narodni Podnik filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Priority to GB4347667A priority Critical patent/GB1185189A/en
Publication of GB1185189A publication Critical patent/GB1185189A/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
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1,185,189. Turbine stators. PRVNI BRNENSKA STROJIRNA ZAVODY KLEMENTA GOTTWALDA NARODNI PODNIK. Sept.25, 1967, No.43476/67. Heading F1T. A support 1 for turbine stator blades, e. g. gas turbine stator blades, has a conical or cylindrical inner surface provided with longitudinal grooves 2 to allow thermal expansion and the grooves are covered by plates 3 each of which is located in slots 5 forming acute angles α with the plane passing through the axes of the support and the respective groove. The support is provided with a plurality of rows of stator blades and each of the longitudinal grooves is covered by plates 3 between the individual rows of blades.
GB4347667A 1967-09-25 1967-09-25 Improvements in or relating to turbines, particularly gas turbines Expired GB1185189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4347667A GB1185189A (en) 1967-09-25 1967-09-25 Improvements in or relating to turbines, particularly gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4347667A GB1185189A (en) 1967-09-25 1967-09-25 Improvements in or relating to turbines, particularly gas turbines

Publications (1)

Publication Number Publication Date
GB1185189A true GB1185189A (en) 1970-03-25

Family

ID=10428911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4347667A Expired GB1185189A (en) 1967-09-25 1967-09-25 Improvements in or relating to turbines, particularly gas turbines

Country Status (1)

Country Link
GB (1) GB1185189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947145A (en) * 1974-10-07 1976-03-30 Westinghouse Electric Corporation Gas turbine stationary shroud seals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947145A (en) * 1974-10-07 1976-03-30 Westinghouse Electric Corporation Gas turbine stationary shroud seals

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees