摘要 |
The present invention provides a dual six-stroke self-cooling internal combustion engine which utilizes a turbo and a cooling cylinder to compress cool air onto the engine head and reduce the engine temperature. The present invention greatly reduces the size and the manufacture cost of the cooling equipments such as radiator and fan by cooling the power cylinder fr om within. In addition, the present invention provides stable performance and long engine life span by lowering the exhaust temperature.
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