Internal combustion engine including heat accumulation...

Details Internal combustion engine including heat accumulation... Internal combustion engine including heat accumulation...

2005-04-19

2005-04-19

Kamen, Noah P. (Department: 3747)

Internal-combustion engines

Cooling

System drained and/or heat-storing

C123S14250R

Reexamination Certificate

active

06880498

ABSTRACT:
Disclosed is a technology capable of efficiently supplying a heater core12or a heat accumulation system15or an internal combustion engine body1with cooling water heated by a cooling water heating mechanism20by restraining an unnecessary heat radiation from the cooling water in an internal combustion engine including the heat accumulation system. The internal combustion engine including the heat accumulation system has a first heat carrier circulation route on which the heat carrier circulates through the cooling water heating mechanism20and the heater core12without via the internal combustion engine body1, a second heat carrier circulation route on which the heat carrier circulates through the cooling water heating mechanism20and the heat accumulation system15without via the internal combustion engine body1, and a heat carrier circulation route on which the heat carrier circulates through the heat accumulation system15and the internal combustion engine body1, and is capable of properly selecting these routes.

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