| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine with a decrease in exhaust gas cooling efficiency suppressed. <P>SOLUTION: This control device for the internal combustion engine includes: cooling devices 40L, 40R arranged on paths circulating a refrigerant and cooling exhaust gas from the engine 10 by internally circulating the refrigerant; and ECUs 7L, 7R estimating a heat quantity transmitted from the exhaust gas to cooling water within the cooling devices 40L, 40R and determining the availability of performance of exhaust gas temperature suppression control for suppressing temperature of the exhaust gas according to the heat quantity. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
