云南高寒冷凉气候地区适用太阳能沼气系统研制及工程实施研究  

Research on Development and Implementation of Solar Energy Biogas System in High-cold Climate Areas in Yunnan Province

作　　者：胡琥[1,2] 李显秋[1] 刘艳慧[1] 陈彬[1] 李靖[1,2] 

机构地区：[1]云南农业大学建筑工程学院,云南昆明650201 [2]云南农业大学节能减排检测与研究工程中心,云南昆明650201

出　　处：《云南农业大学学报（社会科学版）》2013年第S1期130-133,共4页Journal of Yunnan Agricultural University(Social Science)

基　　金：国家科技支撑计划课题(2012BAD40B02)

摘　　要：云南高寒山区冬季温度较低,传统沼气系统产气量低甚至不产气的问题,严重制约了沼气这一绿色能源在云南高寒、冷凉气候地区的应用与推广。为解决此问题,设计了一套太阳能辅助加热沼气系统,并详细介绍了系统的组成、工作原理和在楚雄州武定县插甸乡水城村进行的试点工程。根据实验观测,验证了该系统的有效性。最后从经济效益、生态效益和社会效益的角度阐述了它的可行性。Yunnan alpine region winter temperature is low,the traditional biogas system's problem of low gas output even no gas severely restricts the application and popularization of biogas :a kind of green energy in cold,high-cold climate region of yunnan.To solve this problem,we design a solar assisted heating biogas system.A detailed introduction is being given to the system composition,working principle and pilot project in Shuicheng village,Chadian township,Wuding county,Chuxiong prefecture.According to the experimental observation,we demonstrate the effectiveness of this system.In the end,this paper expounds the feasibility from the perspectives of economic,ecological and social benefits.

关 键 词：高寒冷凉气候 太阳能 沼气系统 

分 类 号：S216.4[农业科学—农业机械化工程] S214[农业科学—农业工程]