| 摘要 |
PURPOSE:To keep the temperature of hot water obtained through a cock at a predetermined time by providing a heating device consisting of a pot filled with a regenerative material on a pipeline leading from a supply water device to the cock. CONSTITUTION:A pot 2 is filled with regenerative material 1, and a heater 4 is provided within the regenerative material 1 to constitute a heating device A. On the pipeline from a hot water supply device is provided a heating device through a heat exchanger 3. Thus, the heat of the heater 4 can be transmitted to the water within the pipeline through the regenerative material 1. Hence, by the buffering effect of the regenerative material 1, the temperature of hot water obtained through the cock can be kept at a predetermined value. |
