| 摘要 |
<p>PURPOSE:To obtain hot water, by injecting water into a running water discharge chamber of a running water guide member and discharging said water through a number of jet nozzles under equalized water pressure into a hot air member and placing said water indirect contact with the hot air in the chamber. CONSTITUTION:A revolving member 108 is housed and pivoted inside a running water guide member 102; its lower part is submerged in water A and discharged the water A into the running water guide member 102. The water is injected into a running water discharge chamber 106 for an inlet 107, increasing the pressure and ejected under uniform pressure state from a number of bored ejection nozzles 105. A hot air chamber covering 117 is laid out in a water tank 101 in such a manner that a hot air chamber 118 may be formed between the running water guide member 102 and the covering. A hot air introduction inlet 121 for a hot air introduction 120 is open on one side of a lower part opening side 119 while an exhaust air port 123 for an exhaust air passage 122 is open on the other side. The water ejected into the hot air chamber 118 is promptly heated and tuned into hot air as a result of a direct heat exchange action with flowing hot air, and drops into the water tank from both the ends of the hot air covering 117, and sucked up again by the revolving member. The similar heat exchange action is repeated continuously, thereby turning the water into hot water promptly.</p> |
