Title:
COOLING DEVICE FOR VEHICULAR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2015086732
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a reduction in the cooling performance of an internal combustion engine as a result that air sucked by the fan of a radiator stagnates in an engine room.SOLUTION: In an engine room 1 provided on the front part of a vehicle, an engine body 2 is arranged in such an attitude that a crank shaft 3 is transversely situated. The internal combustion engine is of such a front exhaust type that an exhaust manifold 9 is fixed to the front face of a cylinder head 5. In front of the engine body 2, a radiator 14 is arranged in the state of being shifted in the horizontal direction. The left half of air blown by a fan 16 of the radiator 14 develops a tendency to flow over the engine body 2, and the right half thereof develops a tendency to flow downward. In a space between the engine body 2 and a dash panel 20 and behind a right half part of the radiator 14, scavenging fans 24, 27 are arranged, respectively. The scavenging fans 24, 27 exhaust hot air to the outside of the vehicle to improve the cooling performance of the internal combustion engine.
Inventors:
HIKAWA ATSUSHI
Application Number:
JP2013223689A
Publication Date:
May 07, 2015
Filing Date:
October 28, 2013
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
F01P11/10; F01P5/06
Attorney, Agent or Firm:
Hiroyuki Nishi
Ryuichi Watanabe
Ryuichi Watanabe