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1. (WO2010076477) HEAT EXCHANGER WITH WELDED PLATES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076477 International Application No.: PCT/FR2009/052531
Publication Date: 08.07.2010 International Filing Date: 15.12.2009
IPC:
F28D 9/00 (2006.01) ,F28F 3/08 (2006.01) ,F28F 9/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
9
Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3
Plate-like or laminated elements; Assemblies of plate-like or laminated elements
08
Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
Applicants:
VITHERM [FR/FR]; 19, Chemin du Vieux Chêne F-38240 Meylan, FR (AllExceptUS)
MALUGANI, Gérard [FR/FR]; FR (UsOnly)
CADORET, Jean-Michel [FR/FR]; FR (UsOnly)
Inventors:
MALUGANI, Gérard; FR
CADORET, Jean-Michel; FR
Agent:
ROMAN, Alexis; Cabinet Roman 35, Rue Paradis BP 2224 F-13207 Marseille, FR
Priority Data:
085857015.12.2008FR
Title (EN) HEAT EXCHANGER WITH WELDED PLATES
(FR) ÉCHANGEUR THERMIQUE A PLAQUES SOUDÉES
Abstract:
(EN) The invention relates to a heat exchanger, comprising a closed chamber in which are arranged ribbed welded plates (40) defining therebetween independent and mutually penetrating circuits in which fluids flow, the side walls defining said chamber being attached onto vertical rails, characterised in that said plates comprise at each angle an edge (41) that fits into apertures formed on vertical angle corners (60), said rails being inserted into said corners. The use of angle corners for receiving the edges of the plates improves the assembly and the retention of the plates therebetween.
(FR) La présente invention concerne un échangeur thermique comportant une enceinte fermée à l'intérieur de laquelle sont agencées des plaques (40) soudées nervurées définissant entre elles des circuits indépendants s'interpénétrant dans lesquels sont destinés à circuler des fluides, les parois latérales délimitant ladite enceinte étant fixées sur des longerons verticaux, se caractérisant par le fait que lesdites plaques comportent dans chaque angle une arête (41 ) venant s'emboîter dans des lumières réalisées sur des cornières d'angle verticales (60), lesdits longerons étant insérés dans lesdites cornières. L'utilisation de cornières d'angle adaptées pour recevoir les arêtes des plaques permet d'améliorer l'assemblage et le maintien desdites plaques entre- elles.
front page image
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, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)
Also published as:
EP2376860US20120000633CA2746977BRPI0923103CN102282437FR2939879
ES2583633PT2376860