摘要
基于功能设计方法,设计了一套混合动力平衡式泡沫比例混合装置,即一柴一电平衡式泡沫比例混合装置,并根据国家标准GB20031—2005《泡沫灭火系统及部件通用技术条件》[1]进行了相关实验。通过试验数据的分析与处理,试验结果表明,主系统(电动机驱动)与备用系统(柴油机驱动)的压力损失试验、泡沫混合比试验均达到国标要求,系统运行良好。
A balanced foam proportional unit with hybrid power was designed on the basis of functional design, which had a diesel drive and an electromotor drive. Related experiments were carried out according to GB20031-2005 ＂foam extinguishing system and components of general technical conditions＂. The results can meet the demands of GB20031-2005 on the basis of experiments data including the pressure loss test of master system （motor drive） and back-up system （diesel engine）, the foam mixing ratio test, and the reliability test. The system can work well.
出处
《机械设计》
CSCD
北大核心
2014年第11期37-40,45,共5页
Journal of Machine Design
基金
国家自然科学基金资助项目(51075258)
上海市联盟计划资助项目(LM201140)
关键词
功能设计
混合动力
泡沫比例混合装置
压力损失
泡沫混合比
functional design
hybrid power
foam proportionalmixing device
the pressure loss
foam mixing ratio
