可再生能源2012，Vol.30Issue(9)：41-44,49,5.
沼气与液化石油气热电联产试验对比研究
Comparative study on biogas and liquefied petroleum gas combined heat and power system
摘要
Abstract
A small experimental platform is set up based on CHP system of the internal combustion engine in different fuels, in order to explore the unit performance and the system performance. The power generation efficiency and burning power are calculated by the measurement of power generation and gas flow under different loads, and then the system total efficiency of CHP system are calculated and compared under different fuels. It is found that the power generation efficiency of the internal combustion engine and the system total efficiency increases with increasing the electrical load. The system total efficiency can reach 46.96% when biogas is used, higher than using LPG.. The electrical load is one of the main factors affecting the various efficiency.关键词
热电联产/燃气内燃机/沼气/液化石油气Key words
combined heat and power/ internal combustion engine/ biogas/ liquefied petroleum gas分类
能源科技引用本文复制引用
石惠娴,胡美琴,裴晓梅,朱洪光,李永明..沼气与液化石油气热电联产试验对比研究[J].可再生能源,2012,30(9):41-44,49,5.基金项目
国家科技支撑计划课题项目(2008BADC4B05) （2008BADC4B05）
国家自然基金项目(2870234002) （2870234002）
上海市科委2009年科技发展基金项目(09391910700). （09391910700）
