| 摘要 |
PURPOSE: A high efficient boiler is provided to solve a problem that a motor arranged on the top of a pump and the pump are dropped down. CONSTITUTION: A high efficient boiler comprises a water tub(W), a housing, a pump, and a motor(M). An outlet and a collecting port(W2) are formed in the water tub. The housing has a water exit port connected with the outlet and an inlet. The pump comprises a pumping member equipped in the housing, and is equipped in the water tub. The motor is formed on the top of the pump, and has a driving shaft connected with the pumping member. |
