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FR889749A - Method and device for fixing fins of gas or steam turbines by welding to the fin support - Google Patents

Method and device for fixing fins of gas or steam turbines by welding to the fin support

Info

Publication number
FR889749A
FR889749A FR889749DA FR889749A FR 889749 A FR889749 A FR 889749A FR 889749D A FR889749D A FR 889749DA FR 889749 A FR889749 A FR 889749A
Authority
FR
France
Prior art keywords
welding
gas
steam turbines
fin support
fixing fins
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR889749A publication Critical patent/FR889749A/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
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
FR889749D 1942-05-28 1943-01-09 Method and device for fixing fins of gas or steam turbines by welding to the fin support Expired FR889749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH889749X 1942-05-28

Publications (1)

Publication Number Publication Date
FR889749A true FR889749A (en) 1944-01-18

Family

ID=4545651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889749D Expired FR889749A (en) 1942-05-28 1943-01-09 Method and device for fixing fins of gas or steam turbines by welding to the fin support

Country Status (4)

Country Link
BE (1) BE450822A (en)
CH (1) CH229493A (en)
DE (1) DE853680C (en)
FR (1) FR889749A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619331A1 (en) * 1987-08-12 1989-02-17 United Technologies Corp PROCESS FOR MANUFACTURING INTEGRAL FINLET ROTORS, IN PARTICULAR FOR GAS TURBINE ENGINES
DE10343760B4 (en) * 2003-09-22 2008-02-14 Mtu Aero Engines Gmbh Method for producing or repairing a bladed rotor for a turbomachine, as well as blades or spare blade sections suitable therefor
ITMI20121806A1 (en) * 2012-10-24 2014-04-25 Exergy Spa METHOD TO BUILD STAGES OF CENTRIFUGAL RADIAL TURBINES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130825B (en) * 1960-08-13 1962-06-07 Demag Ag Impeller for axial turbines and compressors as well as method and device for its manufacture
GB1088874A (en) * 1965-03-03 1967-10-25 Rolls Royce Fluid flow machine
DE102009026739A1 (en) 2009-06-04 2010-12-09 Zf Friedrichshafen Ag Joint and / or bearing arrangement with an elastic intermediate layer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554546A (en) * 1925-04-04 1925-09-22 Rail Welding & Bonding Company Seam-welding process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619331A1 (en) * 1987-08-12 1989-02-17 United Technologies Corp PROCESS FOR MANUFACTURING INTEGRAL FINLET ROTORS, IN PARTICULAR FOR GAS TURBINE ENGINES
DE10343760B4 (en) * 2003-09-22 2008-02-14 Mtu Aero Engines Gmbh Method for producing or repairing a bladed rotor for a turbomachine, as well as blades or spare blade sections suitable therefor
ITMI20121806A1 (en) * 2012-10-24 2014-04-25 Exergy Spa METHOD TO BUILD STAGES OF CENTRIFUGAL RADIAL TURBINES
WO2014064567A1 (en) 2012-10-24 2014-05-01 Exergy S.P.A. Method for building stages of centrifugal radial turbines
US9932833B2 (en) 2012-10-24 2018-04-03 Exergy S.P.A. Method for Building stages of centrifugal radial turbines

Also Published As

Publication number Publication date
BE450822A (en)
DE853680C (en) 1952-10-27
CH229493A (en) 1943-10-31

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