民用型煤炉具专利产品评介

Patented Product Evaluation of Civilian Briquette Stove

型煤炉具是推广使用型煤的专用设施,对于提高型煤热效率,节约煤炭,抑制有害气体排放起着关键作用。对使用广泛、效果理想并获国家专利的3种民用型煤炉具及其外观设计作简单评介。

Briquette stove is private facilities to promote and use briquette, it plays a key role to improve briquette thermal efficiency, save coal and inhibit harmful gas emissions. The three civilian briquette stoves are widely used, have ideal effect and won the national patent, they and their exterior design are simply evaluated.