小型沼气发动机性能试验

Experimental research on methane engine performance

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.