MICRO CHANNEL STRUCTURE OF VEHICLE FUEL COOLING APPARATUS

摘要

A micro channel structure of a vehicle fuel cooling apparatus is provided to maintain the preferable temperature of fuel by employing distribution passages to distribute fuel in a wide area. A micro-channel(30) includes an inlet fuel storage part(31), a plurality of injection pins(35), a channel part(33), and an outlet fuel storage part(32). The inlet fuel storage part temporarily stores supplied fuel. The injection pins spread fuel supplied from the inlet fuel storage part in a wide area while lowering the pressure of the supplied fuel. The injection pins are provided in the inlet fuel storage part. The channel part includes a plurality of distribution passages allowing fuel to pass therethrough. The outlet fuel storage part mixes the fuel having passed through the channel part to discharge the fuel.