| 摘要 |
PROBLEM TO BE SOLVED: To efficiently warm up a carburetor without depending on only a combustor.SOLUTION: An energy conversion system 1 includes: an energy conversion part 2 executing energy conversion based on oxidation of fuel; and a fuel supply system 10 supplying fuel to the energy conversion part 2. The fuel supply system 10 includes a fuel storage part 4 and a carburetor 5. The carburetor 5 uses a combustion part 11, an exhaust heat supply part 12 and an exhaust heat storage part 13 as a heat source. The combustion part 11 heats the carburetor 5 based on oxidation of the fuel. The exhaust heat supply part 12 heats the carburetor 5 by exhaust heat from the energy conversion part 2. The exhaust heat storage part 13 stores the exhaust heat from the energy conversion part 2. The exhaust heat storage part 13 supplies the stored heat to the carburetor 5. At low-temperature start, before heat is supplied from the exhaust heat supply part 12, heat is supplied from the exhaust heat storage part 13 and the combustion part 11 to the carburetor 5. As a result, without depending on only the combustion part 11, warming up at low-temperature start is enabled. |
