(19)
(11) EP 2 594 885 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.12.2017 Bulletin 2017/50

(43) Date of publication A2:
22.05.2013 Bulletin 2013/21

(21) Application number: 12195825.0

(22) Date of filing: 10.06.2011
(51) International Patent Classification (IPC): 
F28D 9/00(2006.01)
F28F 3/00(2006.01)
F28F 9/02(2006.01)
 F28D 1/03(2006.01)
F28F 3/04(2006.01)
F28D 21/00(2006.01)
(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

(30) Priority: 16.06.2010 SE 1050615

(62) Application number of the earlier application in accordance with Art. 76 EPC:
11796046.8 / 2583046

(71) Applicant: TitanX Engine Cooling Holding AB
294 02 Sölvesborg (SE)

(72) Inventors:
  • Von Eckermann, Gustaf
    590 47 Vikingstad (SE)
  • Joly, Brice
    602 31 Norrköping (SE)

(74) Representative: Awapatent AB 
Junkersgatan 1
582 35 Linköping
582 35 Linköping (SE)

   


(54) Heat exchanger having extended heat transfer surface around fastening points


(57) A heat exchanger for an oil cooler comprises at least two heat exchanger members, each enclosing a respective first channel (12), wherein a second channel (7) is formed between the at least two heat exchanger members (10, 10'). At least one of the heat exchanger members presents through hole providing access from outside the heat exchanger to the second channel.







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Search report