Engine-driven vehicle cooling device

Details Engine-driven vehicle cooling device Engine-driven vehicle cooling device

2007-06-12

2007-06-12

Kamen, Noah P. (Department: 3747)

Internal-combustion engines

Cooling

Devices for cooling liquid by air flow

C123S041310

Reexamination Certificate

active

11334873

ABSTRACT:
An engine-driven vehicle cooling device includes an engine room for reception of an engine, a radiator provided within the engine room for cooling down a cooling water circulating through the engine, a cooling fan positioned between the engine and the radiator for blowing an internal air present in the engine room toward the radiator, a charged air cooler smaller in size than the radiator and disposed between the radiator and the cooling fan in a parallel relationship with the radiator, a shroud provided at an intake side of the cooling fan in the engine room for obstructing a stream of the internal air heading for the charged air cooler, and an external air inlet opening provided between the shroud and the cooling fan for allowing an external air present outside the engine room to be supplied to the charged air cooler as the cooling fan is caused to rotate.

REFERENCES:
patent: 6192838 (2001-02-01), Matsuo et al.
patent: 6192839 (2001-02-01), Takeshita et al.
patent: 6220207 (2001-04-01), Kawasaki et al.
patent: 6622668 (2003-09-01), Izumi
patent: 6871697 (2005-03-01), Albright et al.
patent: 6957689 (2005-10-01), Ambros et al.
patent: 7051787 (2006-05-01), Taguchi
patent: 7147038 (2006-12-01), Taguchi
patent: 2002/0104491 (2002-08-01), Izumi

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