摘要 |
PROBLEM TO BE SOLVED: To efficiently warm up a carburetor without depending upon only a combustor.SOLUTION: An energy conversion system 1 includes: an energy conversion section 2 which executes energy conversion based of oxidation of a fuel; and a fuel supply system 10 which supplies the fuel to the energy conversion section 2. The fuel supply system 10 includes a fuel storage section 4 and a carburetor 5. The carburetor 5 uses a combustion section 11 and a waste heat supply section 12 as a heat source. The combustion section 11 heats the carburetor 5 based on oxidation of the fuel. The waste heat supply section 12 heats the carburetor 5 with waste heat of the energy conversion section 2. A combustion improver supply section 16 supplies a combustion improver to the combustion section 11. When starting the energy conversion section 2 at a low temperature, the combustion improver is supplied from the combustion improver supply section 16. As a result, even when starting, the carburetor 5 can be warmed up by the combustion section 11, and the sufficient fuel can be supplied to the energy conversion section 2. |