小型沼气发动机性能试验  

Experimental research on methane engine performance

作　　者：方祖华[1] 周华[1] 徐宏兵[1] 袁秀平[1] 李传江[1] 陈永祥[1] 杨华昌 鲍卫东 汪海波 

机构地区：[1]上海师范大学机械与电子工程学院,上海201418 [2]上海晨昌动力科技有限公司,上海201708

出　　处：《上海师范大学学报（自然科学版）》2006年第6期53-57,共5页Journal of Shanghai Normal University(Natural Sciences)

基　　金：上海市科委科研基金项目(051658041);上海师范大学中试项目(DCL508).

摘　　要：将沼气为燃料的发动机及其性能参数优化作为研究对象,测试分析了试验用沼气的主要成分,建立了小型沼气发动机试验台架,通过试验研究影响沼气发动机性能的因素,分析各因素对沼气发动机起动性、动力性、经济性、排放性的影响,为小型沼气发电机组产业化积累了有价值的试验数据．An engine making use of methane as fuel and its performance parameter optimization is regarded as a research object. This paper analyzes the composition of the experimental methane, sets up the experimental device of the mathane engine, researchs the factors influencing the methane engine performance through experimental research and analyzes each of the factors influencing startup, power, economy, emission of the methane engine. Through the experimental research, valuable data are accumulated for the engine industrialization.

关 键 词：沼气发动机 点火提前角 试验研究 

分 类 号：TK6[动力工程及工程热物理—生物能]