| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel supply system that can keep the output value of a prime mover such as an engine substantially constant by supplying the prime mover with DME in a predetermined temperature range. SOLUTION: The fuel supply system 41 includes a storage tank 3 for storing DME, a pump 7 for feeding DME to a prime mover, a supply means 9 such as piping for supplying DME discharged from the pump 7 to the prime mover (engine 5), and a temperature control means 11 for controlling DME to a predetermined temperature which has a heating heat exchanger 15 and a cooling heat exchanger 47 disposed in position in the supply means 9. A cooling medium used in the cooling heat exchanger 47 is cooled by a cooling apparatus (Stirling engine 49) driven by means of exhaust heat from the prime mover. COPYRIGHT: (C)2011,JPO&INPIT
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