| 摘要 |
PROBLEM TO BE SOLVED: To reduce a warming-up time of an engine and reduce power consumption and burn-out fuel thereof, and to prevent localized heating of the engine and malfunction of electrical components. SOLUTION: The engine testing device includes a heating coil 5 connected to a high-frequency power supply in the circumference of the oil pan section 2a of the engine 2. COPYRIGHT: (C)2007,JPO&INPIT
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