| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel battery system that can increase a power generation amount to be actually usable by a user by controlling the total power consumption of a fan and a pump to a small one.SOLUTION: A fuel battery system has a fuel battery 101, a hot water storage tank 102, a waste-heat withdrawing passage 103 in which water in the hot water storage tank 102 is circulated, a pump 104 for circulating water in the waste-heat withdrawing passage 103, a heat-exchanger 105 for heat-exchanging the water in the waste-heat withdrawing passage 103 and waste heat discharged from the fuel battery 101, a radiator 106 for heat-exchanging the water in the waste-heat withdrawing passage 103 and outside air, a fan 107 for blowing the outside air to the radiator 106, and a controller 110 for controlling a fan 107 and the pump 104 so that the total consumption power of the fan 107 and the pump 104 is reduced.SELECTED DRAWING: Figure 1 |
