| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a heat pump for cooling electric devices for a short time to continue driving in abnormality of a power system. <P>SOLUTION: This heat pump includes a first container receiving a substance accumulating a refrigerant and releasing the refrigerant by heating, and including a first heat exchanger for heating the substance, a condenser connected with the first container and including a second heat exchanger for condensing the refrigerant, an evaporator connected with the first container and the condenser and receiving and transferring cold generated by evaporating the refrigerant, first to third heat transporting passages respectively connected with the first to third heat exchangers to transport the heat discharged from a heat source to the first to third heat exchangers, first to forth detectors respectively measuring temperatures of the first to third heat exchangers and the heat source, and a control section performing the control to transport the heat discharged from the heat source to the second or third heat exchanger through the second or third heat transporting passage according to the temperatures of the first to third heat exchangers and the heat source for cooling the heat source. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
