| 摘要 |
Most of modern people take a shower with hot water when cleaning the body, indeed, that would be an enjoyment, especially in winter or chilling weather, people keep showering after cleaning body, thus, cause the waste of water and heating energy, thus, present invention provides a shower machine that can keep heating water by circular of heated water, comprises: an electrical water heater which can keep heating water circularly, characterized in: Said electrical water heater is assembled by a shell, a heating device with a water outlet tube which is disposed in said shell, a water feedback tube which is disposed aside the heating device, a water pump with a water inlet tube which is disposed aside the heating device, and a water tube for transporting water to said heating device, which is disposed aside the water pump. |
