| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an engine cooling device capable of controlling the flow of cooling water to a throttle body. <P>SOLUTION: An engine cooling device 100 includes: passages 11 and 12 passing through an engine 150; a passage 13 which detours the engine 150 and passes through an exhaust heat collector 7; a passage 14 which detours the engine 150 and passes through an EGR cooler 8; a passage 17 which is disposed at a downstream side with respect to the passages 11-14 and passes through a throttle body 9; and a rotary valve 4 which is provided between the passages 13 and 14 and the passage 17. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
