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Machine translation
1. (WO2018020132) HEAT EXCHANGER WITH IMPROVED TUBE-REINFORCING MEANS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/020132    International Application No.:    PCT/FR2017/052057
Publication Date: 01.02.2018 International Filing Date: 25.07.2017
IPC:
F28D 1/053 (2006.01), F28F 9/04 (2006.01), F28D 21/00 (2006.01)
Applicants: VALEO SYSTEMES THERMIQUES [FR/FR]; 8 rue Louis Lormand, La Verrière 78320 LE MESNIL SAINT DENIS (FR)
Inventors: AZZOUZ, Kamel; (FR).
ASRI, Mohamed; (DE)
Agent: TRAN, Chi-Hai; (FR)
Priority Data:
1657376 29.07.2016 FR
Title (EN) HEAT EXCHANGER WITH IMPROVED TUBE-REINFORCING MEANS
(FR) ECHANGEUR DE CHALEUR A MOYENS DE RENFORT DES TUBES AMELIORES
Abstract: front page image
(EN)Heat exchanger (10) according to the invention comprising: – a bundle of tubes (12); – a header box (14) connected to the tubes (12); – at least one collector plate (18) closing the header box (14) and into which the tubes (12) open – a bundle of fins; and – reinforcing means (20) for reinforcing at least one of the tubes (12), characterized in that the reinforcing means (20) are attached to an exterior surface (S) of at least one of the tubes (12) in a zone (Z) devoid of fins and extending between the collector plate (18) and an envelope surface (E) defined by the bundle of fins.
(FR)Echangeur de chaleur (10) selon l'invention comprenant : - un faisceau de tubes (12); - une boîte à eau (14) raccordée aux tubes (12); - au moins une plaque collectrice (18) fermant la boîte à eau (14) et dans laquelle débouchent les tubes (12) - un faisceau d'ailettes; et - des moyens de renfort (20) d'au moins un des tubes (12), caractérisé en ce que les moyens de renfort (20) sont rapportés sur une surface extérieure (S) d'au moins un des tubes (12), dans une zone (Z) dépourvue d'ailettes et s'étendant entre la plaque collectrice (18) et une surface enveloppe (E) définie par le faisceau d'ailettes.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)