辽宁省凌源县科委组织研制成功“取暖炊事洗浴用节能火炉”,已获国家专利证书,并已例入省星火计划。该型火炉是由铁板焊接而成的带水套炉体和内炉构成,这种结构最有效地使燃料充分燃烧,热量充分利用,热效率可在70％以上。即可烧普通散状原煤,又可以烧蜂窝煤。最适合家庭及小单位应用。 Lingyuan County, Liaoning Province, Science and Technology Commission organized the successful development of “heating cooking stove with energy-saving stove,” has won the national patent certificate, and has been included in the provincial Spark plan. This type of stove is made of iron plate welding with a water jacket furnace and the furnace composition, this structure is the most effective combustion of fuel, full use of heat, thermal efficiency can be more than 70%. You can burn ordinary bulk coal, you can burn honeycomb. Most suitable for home and small unit applications.