Patent ID: 7823304
Filing Date: 2010-11-02
Classification: D06F

Abstract:
1. A device for forming steam with high pressure, comprising: a heating unit, a water tank, an electric heating element, which is buried in the body of the heating unit and connected with the power for heating the heating unit, a steam forming tube, which is buried in the body of the heating unit, containing an intake and an outlet, a water pump, which is set between the water tank and the inlet of the steam forming tube, for pressing water of the water tank into the steam forming tube, wherein a narrow part is formed on the outlet of the steam forming tube for increasing the steam pressure of vaporized water in the steam forming tube, wherein the inside diameter of the steam forming tube is from about 5 to about 20 mm, wherein the inside diameter of the outlet is from about 1 to about 3 mm, wherein the steam forming tube is a soft tube, and wherein near the inlet of the steam pipe there is a clamp which causes the inside diameter of the steam forming tube to become smaller for forming a narrow part.