| 摘要 |
PURPOSE: A transparent water heater is provided to remarkably a whole volume of a device by using a thin plane type heater as a heating source. CONSTITUTION: A transparent water heater comprises a transparent housing(110) of a plate shape, a plane type heater, and a controlling unit. The transparent housing comprises a sealed space where water can be put into. The transparent housing comprises an inlet portion(101) and outlet portion(102). The plane type heater is arranged inside the sealed space to be parallel with an extended plane of the housing. The plane type heater generates heat by receiving electrical energy. The controlling unit controls the heat generation of the plane type heater. The housing comprises a front surface unit and rear surface part. The front surface part of the housing and plane type heater are respectively formed with transparent materials. |
