提高沼气发酵温度的技术措施分析  

Techniques to up the methane fermentation temperature

作　　者：张典[1] 田晓东[1] 石蕊[2] 

机构地区：[1]吉林省能源研究所,吉林长春130012 [2]沈阳农业大学植物保护学院,辽宁沈阳110023

出　　处：《长春工业大学学报》2007年第B07期182-185,共4页Journal of Changchun University of Technology

摘　　要：分析影响沼气发酵温度的诸多因素,提出作好发酵装置的保温和切断地温,减少发酵料液的能量散失;充分利用太阳能;大中型沼气工程充分回收沼气发电余热升温料液,从而达到四季稳定经济运行的目的。The influential factors to methane fermentation temperature are analyzed. We offer the method to keep the temperature of fermentation equipments, cut the ground temperature, decrease the energy loss of fermentation fluid and fully use the solar energy. The afterheat of the methane power generation is fully recycled by the large and middle methane program to achieve the goal of stable and economice.1 operation in all season.

关 键 词：减排 保温 四季发酵运行 

分 类 号：TK6[动力工程及工程热物理—生物能]