WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018060639) HEAT EXCHANGER AND ASSOCIATED MANUFACTURING METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/060639    International Application No.:    PCT/FR2017/052652
Publication Date: 05.04.2018 International Filing Date: 28.09.2017
IPC:
F28F 9/16 (2006.01), F28F 21/06 (2006.01), F28F 1/00 (2006.01), F28F 1/12 (2006.01), F28D 1/053 (2006.01)
Applicants: VALEO SYSTEMES THERMIQUES [FR/FR]; ZA l'Agiot 8 rue Louis Lormand CS 80517 LA VERRIERE 78322 LE MESNIL SAINT DENIS Cedex (FR)
Inventors: MONNET, Véronique; (FR).
BOISSELLE, Patrick; (FR).
AZZOUZ, Kamel; (FR)
Agent: TRAN, Chi-Hai; (FR)
Priority Data:
1659273 28.09.2016 FR
Title (EN) HEAT EXCHANGER AND ASSOCIATED MANUFACTURING METHOD
(FR) ÉCHANGEUR DE CHALEUR ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Abstract: front page image
(EN)The present invention concerns a heat exchanger (1) comprising: - a tube bundle (2) comprising a plurality of tubes (2) arranged parallel to one another, - two header boxes (3), one header box (3) being arranged on each side of the tube bundle (2), each header box (3) comprising a header plate (4), said header plate (4) having openings (40) into which the ends of the tubes (2) are inserted, the header plate (4) comprising a flared collar (42) at each opening (40), said flared collars (42) defining a space (43) between the end of the tube (2) and the header plate (4) at each opening (40), each space (43) being at least partially filled by a polymerised elastomer seal (5).
(FR)La présente invention concerne un échangeur de chaleur (1) comprenant : - un faisceau de tubes (2) comportant une multitude de tubes (2) disposés parallèlement les uns aux autres, - deux boites collectrices (3), une boite collectrice (3) étant disposée de chaque côté du faisceau de tubes (2), chaque boite collectrice (3) comportant une plaque collectrice (4), ladite plaque collectrice (4) comprenant des orifices (40) à l'intérieur desquels sont introduits les extrémités des tubes (2), la plaque collectrice (4) comporte un collet évasé (42) au niveau de chaque orifice (40), lesdits collets évasés (42) définissant un espacement (43) entre l'extrémité du tube (2) et la plaque collectrice (4) au niveau de chaque orifice (40), chaque espacement (43) étant comblé au moins partiellement par un joint d'élastomère polymérisé (5).
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)