(19)
(11) EP 3 622 235 A1

(12)

(43) Date of publication:
18.03.2020 Bulletin 2020/12

(21) Application number: 17722794.9

(22) Date of filing: 11.05.2017
(51) International Patent Classification (IPC): 
F28D 7/16(2006.01)
F01N 3/04(2006.01)
F01N 5/02(2006.01)
 F28D 21/00(2006.01)
F01N 3/02(2006.01)
F02M 26/32(2016.01)
(86) International application number:
PCT/EP2017/061315
(87) International publication number:
WO 2018/206108 (15.11.2018 Gazette 2018/46)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(71) Applicant: Mahle International GmbH
70376 Stuttgart (DE)

(72) Inventors:
  • KRÄMER, Bernd
    71701 Schwieberdingen (DE)
  • BARHATE, Pramod
    Pune 411019 (IN)
  • HUND, Simon
    70199 Stuttgart (DE)
  • FABER, Christian
    70619 Stuttgart (DE)

(74) Representative: BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater 
Königstraße 28
70173 Stuttgart
70173 Stuttgart (DE)

   


(54) HEAT EXCHANGER, IN PARTICULAR U-FLOW HEAT EXCHANGER