Abstract：The distributed energy system of natural gas fired cooling and heating is the best way to efficiently utilize natural gas. In order to clarify the performance of the distributed energy system of natural gas, we have studied how to organize the performance test of the distributed energy system of natural gas effectively and accurately. The purpose, test method and calculation method of the performance test are introduced. The performance of the gas engine, the performance of the direct fired lithium bromide unit and the performance of the gas-supplement lithium bromide unit are analyzed with the natural gas distributed energy system of a large hospital as the research object. The air pollutant emission is tested. The results show that the accuracy of the measurement data can be discriminate by thermal balance checking method, and the correction of the unit's measurement index to design conditions is more conducive to parameter comparison.
标题：燃气内燃机分布式能源系统性能试验
title:Performance Test of Distributed Energy System for Gas-Fired Internal Combustion Engine
作者：国旭涛, 韩高岩, 刘虎, 茅建波
authors:GUO Xutao, HAN Gaoyan, LIU Hu, MAO Jianbo
关键词：天然气分布式能源系统,冷热电三联供,性能试验,热平衡,
keywords:natural gas distributed energy system,combined cooling, heating and power,performance test,heat balance,
