几年来,由于制订了《家用沼气灶具技术条件试行标准》,并在全国推广了几种技术性能较好的灶具,这为节约沼气能源提供了有利条件。普遍反映,北京Ⅳ型灶火力强、做饭快,能满足炊事要求。但另一方面,在当前广大农村使用沼气灶具过程中,还存在着很大的节能潜力。需要通过反复的宣传,使用户真正懂得节约用气的意义,并掌握科学使用灶具的方法,以达到节气目 Over the past few years, due to the development of “household biogas cooker test conditions for the technical standards,” and in the country to promote several better technical performance of the stove, which saves the biogas energy provides favorable conditions. Generally reflect the Beijing Ⅳ type stove strong fire, fast cooking, to meet the cooking requirements. However, on the other hand, there is still a great potential for energy saving in the current use of biogas stoves in rural areas. Through repeated publicity, so that users really understand the meaning of saving gas, and master the scientific use of stoves approach to achieve solar terms