Patent ID: 6925968
Filing Date: 2005-08-09
Classification: B08B,F22B,Y10S

Abstract:
1. A portable, 25 Kg weight, gas fired steam generator with a dimension of 572 mm in height by 400 mm in outer diameter for producing steam of 6 KG/cm 2 pressure at a rate of 30 Kg/hr, which is comprised of; a combustion chamber made of 3 mm thick roll pressed steel plate, which is divided into three zones of a lower burning zone, an upper burning zone, and a middle zone consists of four pipes of 6 cm diameter that connects the lower and upper burning zone and; a steam generating chamber made of 3 mm thick roll pressed steel plate that surrounds the combustion chamber except the bottom and; a water supplying pipe developed on an outer side of the steam generating chamber and; a drain pipe developed on a bottom of an outer side of the steam generating chamber forming a right angle with the water supplying pipe and; a burner inlet line developed on an outer side of the generator in the opposite direction of the drain pipe and extended to the lower burning zone of the combustion chamber penetrating the steam generating chamber and; an insight glass developed above the burner inlet line and penetrating the steam generating chamber to reach the inside of the lower burning zone of the combustion chamber and; a cleaning hole developed on an outer side of the steam generating chamber in the opposite direction of the water supplying pipe and; a water level gauge installed at the upper corner of the steam generator and; an exhausting gas vent line, which is developed from the upper burning zone, penetrating a steam generating chamber and extruded out from the top of the steam generator and; a steam out line developed on one corner of the upper surface of the steam generating chamber and; a rupture disc line developed on the other corner of the upper surface of the steam generating chamber.