EP 2878785 B1 20171011 - System for pressurizing a cooling circuit of an internal combustion engine for industrial vehicles equipped with a compressed air tank
Title (en)
System for pressurizing a cooling circuit of an internal combustion engine for industrial vehicles equipped with a compressed air tank
Title (de)
System zur Druckbeaufschlagung eines Kühlkreislaufs eines Verbrennungsmotors für Nutzfahrzeuge, ausgestattet mit einem Presslufttank
Title (fr)
Système de mise sous pression d'un circuit de refroidissement d'un moteur à combustion interne pour véhicules industriels équipés d'un réservoir d'air comprimé
Publication
Application
Priority
IT MI20131977 A 20131127
Abstract (en)
[origin: EP2878785A1] System for pressurizing a cooling circuit of an internal combustion engine for industrial vehicles equipped with a compressed air tank (18) with relative pressure comprised between 9 and 13 bar, the cooling circuit comprising an expansion tank (12) partially filled with air in an upper part and partially filled with liquid in a lower part, the system comprising a pneumatic connection (10b) between said compressed air tank and said upper part of the expansion tank (12), wherein said pneumatic connection comprises one single regulating valve (10) of the mechanical type.
IPC 8 full level
F01P 11/02 (2006.01); F01P 11/18 (2006.01)
CPC (source: EP)
F01P 11/02 (2013.01); F01P 11/029 (2013.01); F01P 11/18 (2013.01); F01P 11/0285 (2013.01)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 2878785 A1 20150603; EP 2878785 B1 20171011; ES 2652177 T3 20180131; IT MI20131977 A1 20150528
DOCDB simple family (application)
EP 14195286 A 20141127; ES 14195286 T 20141127; IT MI20131977 A 20131127