| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a system that has a simple structure for storing waste heat of a prime mover and using the stored waste heat.SOLUTION: A boiler system 1 is provided with: a boiler part 50 for heating boiler water by using waste heat of a prime mover 3 as a heat source; a second pump 55 for circulating the boiler water via a second circulation passage 522; and a heat storage part 59 for exchanging heat between a heat storage material and the boiler water flowing through the second circulation passage 522. In the heat storage part 59, the heat storage material is heated by the boiler water to store heat when the temperature of the heat storage material is lower than the temperature of the boiler water, and the boiler water is heated by the heat storage material when the temperature of the heat storage material is higher than the temperature of the boiler water. In this way, by adding the heat storage part 59, the second pump 55, and the second circulation passage 522 to the boiler part 50 for supplying steam to a steam system in a ship, the boiler system 1 that has a simple structure for storing the waste heat of the prime mover 3 and heating the boiler water by using the stored waste heat can be provided.</p> |
