| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide water treatment equipment, a humidifier having the water treatment equipment and a water heater in which hardness components becoming a cause of deposition adhered to the inner surface of a pipe and a wall of a water tank can be efficiently removed.SOLUTION: Water treatment equipment 1 of this invention comprises a water storage part 2 capable of storing water, cylindrical members 5a, 5b in which gas can pass and outer surfaces are contacted with water stored in the water storage part 2, a heating source (a heater 4) for heating gas and a blower means (a blower fan 3) capable of blowing high temperature gas heated by the heating source. Components dissolved in water are deposited at the outer surfaces of the cylindrical members 5a, 5b by setting the outer surfaces of the cylindrical members 5a, 5b to a high temperature while blowing high temperature gass into the cylindrical members 5a, 5b.</p> |
