Electromagnetic preheating device of engine for cold-starting automobile
The present invention relates to an electromagnetic preheating device of engine for cold-starting of automobile. It utilizes the electromagnetic induction heating principle to high-effectively, and reliably and directly heat the engine machine body. It has two modes of high frequency and industrial...
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Zusammenfassung: | The present invention relates to an electromagnetic preheating device of engine for cold-starting of automobile. It utilizes the electromagnetic induction heating principle to high-effectively, and reliably and directly heat the engine machine body. It has two modes of high frequency and industrial frequency. Said invention advantages lie in that the heat quantity is produced in the machine body of engine, heating efficiency is high, heating process does not produce open fire, it is safe and reliable, simple and convenient for installation, and does not change original performance of engine. |
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