| 摘要 |
The present invention relates to a heat exchanger for performing heating, refrigeration, freezing, and cooling and removing moisture included in an electric heat medium such as gas or liquid by absorbing or emitting heat of a thermo element. The heat exchanger includes a cylindrical case, a cylindrical radiator, the thermo element, a ring-shaped or polygonal cooler, a power supplier, a temperature sensor, and a control unit. |
