| 摘要 |
A water heating device using the waste heat is provided to heat the water of a water tank with the waste heat in a grill device for roasting the meat. A water heating device using the waste heat comprises: housing(10) in which the heating source like the charcoal is admitted; an exhausting unit(20) emitting the smoke of inside out and formed on the top of the housing; a hot water tank(30) heated by the waste heat and ejected through the exhausting unit; a water level control unit formed in inside of the housing and supplying the water to the inside of the hot water tank; a water supplier(60) in which an inlet port is opened and closed with a check valve; an exhaust pipe(40) for ejecting the smoke after a center pathway(34) of the hot water tank; and a door(14) connected to the exhaust pipe and adhered on the top of the housing. The hot water tank is arranged on the top of the exhausting unit. |
