沥青罐车二甲醚加热系统的可行性分析  

Feasibility Analysis of the Dimethyl Ether Heating System for Asphalt Tanker

作　　者：肖松[1] 郑东升[1] 龙代奎 黄加研 龙代华 

机构地区：[1]昆明理工大学冶金与能源工程学院,云南昆明650093 [2]昆明龙鑫洋塑料防腐设备制造有限责任公司,云南昆明650500

出　　处：《工业加热》2013年第3期5-7,共3页Industrial Heating

基　　金：云南省科技厅应用基础研究计划项目(2011FZ050)

摘　　要：对沥青罐车二甲醚加热系统的可行性进行了分析。根据加热沥青罐车所需热量确定了燃烧器的功率,并对不同容积热沥青罐车内沥青温度、排烟温度及燃绕器出口温度进行了测量。通过对比分析得出对于小容积沥青罐车,加热温度低可以减少排烟损失,对于大容积沥青罐车,加热温度高可缩短加热时间。研究表明二甲醚加热系统应用于加热沥青罐车的可行性,为二甲醚加热系统的应用提供了新思路。The feasibility analysis of the dimethyl ether （DME） heating system for asphalt tanker has been studied. Determine the power of the burner according to the required heat of heating asphalt tanker and the value of hot bitumen tanker asphalt temperature, exhaust gas temperature and burning around the outlet temperature have been measured. According to contrast and analysis of the test results, for small volume asphalt tanker, the exhaust losses can be reduced by the low heating temperature, and for large volume asphalt tanker, the heating time can be shortened by high heating temperature. The research proves the advantage of using DME heating system to heat asphalt tanker, and provides a new idea for DME heating system.

关 键 词：二甲醚 沥青罐车 加热系统 

分 类 号：U415.524[交通运输工程—道路与铁道工程]