FR1138797A - Rotor pour turbine à gaz et à vapeur - Google Patents

Rotor pour turbine à gaz et à vapeur

Info

Publication number
FR1138797A
FR1138797A FR1138797DA FR1138797A FR 1138797 A FR1138797 A FR 1138797A FR 1138797D A FR1138797D A FR 1138797DA FR 1138797 A FR1138797 A FR 1138797A
Authority
FR
France
Prior art keywords
rotor
gas
steam turbine
turbine
steam
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
English (en)
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.)
Henschel and Sohn GmbH
Original Assignee
Henschel and Sohn GmbH
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 Henschel and Sohn GmbH filed Critical Henschel and Sohn GmbH
Application granted granted Critical
Publication of FR1138797A publication Critical patent/FR1138797A/fr
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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1138797D 1954-09-10 1955-09-09 Rotor pour turbine à gaz et à vapeur Expired FR1138797A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE802871X 1954-09-10

Publications (1)

Publication Number Publication Date
FR1138797A true FR1138797A (fr) 1957-06-19

Family

ID=6720081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138797D Expired FR1138797A (fr) 1954-09-10 1955-09-09 Rotor pour turbine à gaz et à vapeur

Country Status (2)

Country Link
FR (1) FR1138797A (fr)
GB (1) GB802871A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700354A (en) * 1971-05-03 1972-10-24 Us Navy Compressor blade root seal

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262676A (en) * 1964-05-27 1966-07-26 Chrysler Corp Turbine wheel
DE3743253A1 (de) * 1987-12-19 1989-06-29 Mtu Muenchen Gmbh Axial durchstroemtes laufschaufelgitter fuer verdichter oder turbinen
EP2586970B1 (fr) * 2011-10-28 2019-04-24 United Technologies Corporation Espaceur de disque échelé pour un moteur à turbine à gaz
US9938831B2 (en) 2011-10-28 2018-04-10 United Technologies Corporation Spoked rotor for a gas turbine engine
US8784062B2 (en) 2011-10-28 2014-07-22 United Technologies Corporation Asymmetrically slotted rotor for a gas turbine engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700354A (en) * 1971-05-03 1972-10-24 Us Navy Compressor blade root seal

Also Published As

Publication number Publication date
GB802871A (en) 1958-10-15

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