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1. (WO2010115812) AN ARRANGEMENT FOR EXPLOSION WELDING A HOT GAS COMPONENT OF A TURBINE AND A METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/115812 International Application No.: PCT/EP2010/054323
Publication Date: 14.10.2010 International Filing Date: 31.03.2010
IPC:
B23K 20/08 (2006.01) ,F01D 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
20
Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
06
by means of high energy impulses, e.g. magnetic energy
08
Explosive welding
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
5
Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members
Applicants: GRAICHEN, Andreas[DE/SE]; SE (UsOnly)
SIEMENS AKTIENGESELLSCHAFT[DE/DE]; Wittelsbacherplatz 2 80333 München, DE (AllExceptUS)
Inventors: GRAICHEN, Andreas; SE
Common
Representative:
SIEMENS AKTIENGESELLSCHAFT; Postfach 22 16 34 80506 München, DE
Priority Data:
09004850.501.04.2009EP
Title (EN) AN ARRANGEMENT FOR EXPLOSION WELDING A HOT GAS COMPONENT OF A TURBINE AND A METHOD THEREOF
(FR) SYSTÈME DE SOUDAGE PAR EXPLOSION D'UN COMPOSANT SOUMIS AUX GAZ CHAUDS D'UNE TURBINE ET PROCÉDÉ ASSOCIÉ
Abstract:
(EN) The present invention explains explosion welding of the hot component parts (2) of a turbine or power plants. The arrangement includes a cladding material (1) deposited onto a surface (9) for welding associated with the hot gas component (2) and an explosion material (3) laid on top of said cladding material (1) and finally an ignition means (4) is used to ignite the explosion material, wherein a welding is made possible when an explosion is performed.
(FR) La présente invention concerne le soudage par explosion des pièces chaudes d'un composant (2) d'une turbine ou de centrales électriques. Le système comprend un matériau de parement (1) déposé sur une surface (9) pour le soudage associé au composant soumis aux gaz chauds (2) et un matériau explosif (3) disposé sur le dessus du matériau de parement (1) et enfin un moyen d'allumage (4) est utilisé pour allumer le matériau explosif, un soudage étant rendu possible lorsqu'une explosion est générée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)