(19)
(11) EP 2 361 361 A1

(12)

(43) Date of publication:
31.08.2011 Bulletin 2011/35

(21) Application number: 09835349.3

(22) Date of filing: 18.12.2009
(51) International Patent Classification (IPC): 
F24F 13/08(2006.01)
F28D 1/04(2006.01)
F04D 29/00(2006.01)
 F24F 13/20(2006.01)
F01P 5/06(2006.01)
(86) International application number:
PCT/SE2009/051466
(87) International publication number:
WO 2010/074638 (01.07.2010 Gazette 2010/26)
(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 22.12.2008 SE 0802650

(71) Applicant: Atlas Copco Rock Drills AB
701 91 Örebro (SE)

(72) Inventors:
  • JACOBSSON, Henrik
    S-694 95 Vretstorp (SE)
  • TUOMAS, Göran
    S-703 67 Örebro (SE)

(74) Representative: Holmberg, Nils Anders Patrik et al
BRANN AB P.O. Box 12246
102 26 Stockholm
102 26 Stockholm (SE)

   


(54) COOLING SYSTEM FOR COOLING OF AT LEAST ONE CIRCULATING FLUID, AND A MACHINE COMPRISING THE COOLING SYSTEM