| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid storage system, waste heat utilizing system, and water storage tank in which the heat recovery rate is improved compared with the conventional art. <P>SOLUTION: The liquid storage system includes: a heat exchanger 1 for heating the liquid by performing the heat exchange between a heating medium heated in a refrigerating cycle and the liquid which is a medium to be heated; a liquid storage tank 7 in which the liquid heated by the heat exchanger 1 is stored so that the upper part has high-temperature, and the lower part has low-temperature, the liquid of the upper part is taken outside from its top part, and used, and the liquid of the lower part is subjected to heat exchange by the heat exchanger 1, and then, returned again and stored; and a nozzle 4a for discharging the liquid heated by the heat exchanger 1 into the liquid storage tank 7. The nozzle 4a is provided above an intermediate part in the height direction of the liquid storage tank 7, and discharges the liquid in an expanding manner in a fan shape obliquely downward. <P>COPYRIGHT: (C)2013,JPO&INPIT |
