燃烧系统密封性对燃气采暖热水炉性能的影响  

Influence of Combustion System Sealing on Performance of Gas-Fired Heating and Hot Water Combi-Boiler

作　　者：郭林林 何俊浩 刘建锋 

机构地区：[1]广东万和热能科技有限公司,佛山528300

出　　处：《日用电器》2023年第8期111-115,共5页ELECTRICAL APPLIANCES

摘　　要：本文针对普通大气式燃气采暖热水炉的燃烧系统密封性,测试了燃烧系统在不同漏气量下的冷态启动电压、采暖热效率和烟气成分、给/排气运行工况监测等性能,通过对所测试的数据进行对比,总结出了燃烧系统密封性对燃气采暖热水炉相关性能的影响,为燃气采暖热水炉整机设计提供数据参考。Aiming at the sealing of the combustion system of the ordinary atmospheric gas-fired heating and hot water combi-boiler,this paper tests the performance of the combustion system under different air leakage conditions,such as cold start voltage,heating thermal efficiency and flue gas composition,and the monitoring of the operating conditions of water supply/exhaust,and summarizes the influence of the sealing of the combustion system on the relevant performance of the gas-fired heating and hot water combi-boiler by comparing the tested data,It provides data reference for the design of gas-fired heating and hot water combi-boiler.

关 键 词：燃气采暖热水炉 燃烧系统密封性 漏气量 热效率 烟气 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]