| 摘要 |
PURPOSE: An instantaneous hot water generator using a screw-type supporter is provided to instantaneously heat water in a short time because a heating element is wound around a screw-type supporter to maximize contact area between the water and the heating element. CONSTITUTION: An instantaneous hot water generator using a screw-type supporter(100) comprises a screw-type supporter(10), a heating element(24), a body(50), and a cover(18). A gully of the supporter is dug in a spiral shape. The heating element is mounted on the gully of the supporter. The body accommodates the supporter on which the heating element is mounted. The cover is attached to one side of the supporter to seal an isolation unit to the body. The heating element is point-contact with the supporter at a position apart from the bottom of the gully at a predetermined gap. |
