Stove is a new intelligent and efficient energy-saving environmental protection product which is developped by Hongyun.It is designed  for small and medium-sized energy users.It is the best choice of energy saving for electric furnace, oil furnace and gas furnace. It has some advantages, such as large gas output, complete gasification, high heat coal gas, easy operation and high safety pergormance.

When the air and water vapor pass high temperature solid fuel layer (coal or coke), they are in chemical reactions to produce mixed coal gas and  burning to release heat to heat workpieces. When the gasification agent (air or water vapor) enter the stove, they form five layers along the height direction. From bottom to top, they can be divided into ash layer, oxidation layer, reduction layer, dry distilation layer and dry layer.Gasification agent first pass the ash layer to get preheating. When it goes up to high temperature burning layer, carbon and oxygen occur oxidizing exothermic reaction. The hot gas in oxidation rises again, contacts with the upper fuel and occur reduction reaction. The hot gas in reduction layer continues to rise and heat the coal layer to produce dry distilation layer and dry layer. The final coal gas gathers in material layer, together with physical sensible heat of fuel into the burner to burn. 

Model	Draught Fan	Power	Blast capacity(m3/h)	Rotate Speed (r/min)	Temperature	Coal consumption(kg/d)	Coal Type
1300	9-19	2-2.2kw	560-1160	2900	1500	1000	Lignite
1400	9-19	2-2.2kw	560-1160	2900	1500	1100	Shenmu Coal
1500	9-19	2-2.2kw	560-1160	2900	1500	1300	Soft coal