| 摘要 |
PURPOSE:To use hot water in a hot water tank for a desired purpose and at the same time perform room heating by the hot water itself by making the discharged smoke that includes heat produced by the combustion in a combustion chamber flow in the direction of a smoke passage which is provided with a helical damper and exchanging heat with the water in a hot water tank to make it hot. CONSTITUTION:A hot water tank 4 which is provided to be placed on the upper face of a kerosene stove 2 is constituted with a laterally long tank body section 4A and longitudinally long tank body section 4B which is placed on the right and upper face of the tank body section 4A and connected to it. 4C is a hot water outlet which is provided below the longitudinally long tank body section 4B and a pump 4C1 is connected to the outlet. A forward flow header 4C1 is connected to the hot water outlet 4C, and, further, a return flow header is connected to a hot water inlet 4G. With this arrangement the hot water is supplied to a desired location or used for room heating. A smoke passage 5 that is provided in the hot water tank 4 consists of the lateral smoke passage section 5A and longitudinal smoke passage section 5B which lie along the shape of the hot water tan and both are connected to have a L-shaped front face between them. And, those smoke passage 5A and 5B are individually provided with helical dampers in a suitable number at suitable places internally. |
