摘要
研制了１种新型推挽式脉冲气流干燥机，该干燥机采用２００℃热空气作为干燥介质，与传统的蒸汽加热空气干燥介质相比，干燥温度高，热效率提高１．５倍以上，送风系统采用推挽式，可节约能源，提高生产效率。
A new push-pull type pulse air-flow drying machine is developed.The drying agent of the drying machine is hot air of 200℃.The drying temperature is higher than one of the traditional drying agent that is hot air withvapor.The heat efficiency is also raised more than 1.5 times.The push-pull type system is selected in the machine, so the energy is saved and the productive efficiency is raised.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1996年第3期82-85,共4页
Journal of Hebei Agricultural University
基金
河北省科委资助
关键词
推挽式
脉冲
传热
传质
热效率
干燥机
Words pull-push
pulse
heat transfer
quality transfer
heat efficiency
