专利名称：COOLING WATER TEMPERATURE CONTROL
APPARATUS FOR AN INTERNALCOMBUSTION ENGINE
发明人：Takashi Koyama,Koichiro Nakatani,Akira
Yamashita
申请号：US14114355申请日：20110428
公开号：US20140130753A1公开日：20140515
专利附图：
摘要：The present invention is intended to provide a technique which makes effective
use of a phase transition temperature zone of cooling water by controlling a controlvalve for changing the temperature of the cooling water in an appropriate manner. Thepresent invention resides in a cooling water temperature control apparatus for aninternal combustion engine in which cooling water is caused to circulate, said coolingwater having variable specific heat, said apparatus comprising: a received heat amountcalculation unit configured to calculate an amount of received heat which is received bysaid cooling water, a control valve that is controlled to open and close according to acommand so as to change a circulation route or an amount of circulation of said coolingwater and to change the temperature of said cooling water, and a control unit configuredto control said control valve based on the amount of received heat which is calculated bysaid received heat amount calculation unit.
申请人：Takashi Koyama,Koichiro Nakatani,Akira Yamashita
地址：Mishima-shi JP,Mishima-shi JP,Sunto-gun JP
国籍：JP,JP,JP
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