即热式飞机除冰车加热系统设计  

Design for Heating System of the Instant Aircraft Deicing Vehicle

作　　者：方国强[1] 赵哲[1] 李玉鑫[1] 杨勇 程科 

机构地区：[1]大连理工大学机械工程学院,辽宁大连116000 [2]湖南双达机电有限责任公司,湖南长沙410000

出　　处：《机械研究与应用》2016年第6期114-117,共4页Mechanical Research & Application

摘　　要：加热系统是即热式飞机除冰车最重要的组成部分。为提高大流量下的除冰液加热效率,采用燃油作为热源,控制合理的过量空气系数,同时优化布置导热盘管以提高热效率。根据理论计算和实验测试数据验证,对所设计的加热系统性能参数进行了校核。通过对得到的热效率及其它参数进行分析,给出了提高即热式飞机除冰车加热器热效率的有效建议。Heating system is the most important part of instant aircraft deicing vehicle. To improve the heating efficiency oflarge flow aircraft deicing vehicle,we use fuel as the heat source,control excess air factor in a reasonable value and optimizethe layout of conductive coil pipe. We check the performance parameters of the heating system according to the theoretical cal-culation and experimental test data validation. Besides,we propose an effective advice on how to improve the heating efficien-cy of instant aircraft deicing vehicle by analyzing the obtained heat efficiency and other relative parameters.

关 键 词：飞机除冰车 加热器 热效率 

分 类 号：TH16[机械工程—机械制造及自动化]