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1. (WO2018020137) COLLECTOR BOX, SEALING MEANS AND CORRESPONDING HEAT EXCHANGER
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Pub. No.: WO/2018/020137 International Application No.: PCT/FR2017/052063
Publication Date: 01.02.2018 International Filing Date: 25.07.2017
IPC:
F28F 9/02 (2006.01) ,F28D 1/053 (2006.01)
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
02
Header boxes; End plates
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
1
Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02
with the heat-exchange conduits immersed in the body of fluid
04
with tubular conduits
053
the conduits being straight
Applicants:
VALEO SYSTEMES THERMIQUES [FR/FR]; 8 rue Louis Lormand La Verrière 78320 LE MESNIL SAINT DENIS, FR
Inventors:
SEYNAT, Yves; FR
RIONDET, Christian; FR
TOURNOIS, Rémi; FR
LESUEUR, Jean-Marc; FR
BIREAUD, Fabien; FR
MARCHADIER, Xavier; FR
TRINDADE, José; FR
Agent:
TRAN, Chi-Hai; FR
Priority Data:
165737329.07.2016FR
Title (EN) COLLECTOR BOX, SEALING MEANS AND CORRESPONDING HEAT EXCHANGER
(FR) BOITE COLLECTRICE, MOYEN D'ETANCHEITE ET ECHANGEUR THERMIQUE CORRESPONDANT
Abstract:
(EN) The invention relates to a heat exchanger collector box (3) comprising: - a collector plate (11) having holes respectively lined by collars (19) for passage of the ends of heat exchange tubes (7), - a sealing means (13), and - a cover closing the collector box (3). According to the invention, the sealing means (13) comprises at least one support face (29) and is arranged on the collector plate (11) such that: - the support surface (29) is arranged abutting and under tension against one of the collars (19) when the sealing means (13) is assembled with the collector plate (11), and - in the compressed state, the sealing means (13) is kept away from the ends of the heat exchange tubes (7) by interposing collars (19) between the sealing means (13) and the ends of said tubes (7).
(FR) L 'invention concerne une boite collectrice (3) pour échangeur thermique comportant : - une plaque collectrice (11) présentant des orifices respectivement bordés de collets (19) pour le passage d'extrémités de tubes d'échange thermique (7), - un moyen d'étanchéité (13), et - un couvercle fermant la boite collectrice (3). Selon l'invention, le moyen d'étanchéité (13) comporte au moins une surface d'appui (29) et est agencé sur la plaque collectrice (11) de sorte que: - la surface d'appui (29) est agencée en appui et en tension contre un des collets (19) lorsque le moyen d'étanchéité (13) est assemblé avec la plaque collectrice (11), et - le moyen d'étanchéité (13) à l'état comprimé est maintenu à distance des extrémités des tubes d'échange thermique (7) par interposition des collets (19) entre le moyen d'étanchéité (13) et les extrémités desdits tubes (7).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)