| 摘要 |
This invention relates to a fuel feed device for diesel engines, which comprises an intake filter disposed in the fuel tank and with a casing for heat transfer between the recycled fuel and intake fuel by means of mixing, and a filtering, heating and emulsifying unit disposed downstream of the fuel feed pump before the engine injection pumping unit, said filtering, heating and emulsifying unit comprising a filtering element, a surface heat exchanger through which the engine cooling liquid flows, and an emulsifying member of the flow disintegration type.
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