FR872949A - Vane inlet for axial inlet gas or steam turbine vane rings - Google Patents

Vane inlet for axial inlet gas or steam turbine vane rings

Info

Publication number
FR872949A
FR872949A FR872949DA FR872949A FR 872949 A FR872949 A FR 872949A FR 872949D A FR872949D A FR 872949DA FR 872949 A FR872949 A FR 872949A
Authority
FR
France
Prior art keywords
vane
inlet
steam turbine
rings
axial
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR872949A publication Critical patent/FR872949A/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
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • 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
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR872949D 1940-06-12 1941-06-07 Vane inlet for axial inlet gas or steam turbine vane rings Expired FR872949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE223599X 1940-06-12

Publications (1)

Publication Number Publication Date
FR872949A true FR872949A (en) 1942-06-23

Family

ID=5851359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872949D Expired FR872949A (en) 1940-06-12 1941-06-07 Vane inlet for axial inlet gas or steam turbine vane rings

Country Status (4)

Country Link
BE (1) BE441756A (en)
CH (1) CH223599A (en)
FR (1) FR872949A (en)
NL (1) NL56668C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584971A (en) * 1969-05-28 1971-06-15 Westinghouse Electric Corp Bladed rotor structure for a turbine or a compressor
CN1534167B (en) * 2003-03-11 2010-05-26 阿尔斯托姆科技有限公司 Rotor terminal
EP2660426A3 (en) * 2012-04-30 2018-04-25 General Electric Company Turbine assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1698758B1 (en) 2005-02-23 2015-11-11 Alstom Technology Ltd Axially split rotor end piece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584971A (en) * 1969-05-28 1971-06-15 Westinghouse Electric Corp Bladed rotor structure for a turbine or a compressor
CN1534167B (en) * 2003-03-11 2010-05-26 阿尔斯托姆科技有限公司 Rotor terminal
EP2660426A3 (en) * 2012-04-30 2018-04-25 General Electric Company Turbine assembly

Also Published As

Publication number Publication date
CH223599A (en) 1942-09-30
BE441756A (en)
NL56668C (en)

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