摘要
投入使用的DV400矿用制冷装置很好解决了采煤工作面温度高的难题,文章介绍了DV400的结构、功能、技术指标及应用,以及此装置投入使用后产生的经济效益及存在的问题,为国内研制高性能矿用制冷设备提供了借鉴。
The DV400 ore mine refrigeration device of the coal face a very good solution to the problem of high temperature. The DV400 this paper introduces the structure, function, and application of technical indicators, as well as use the device after the existence of the cost - effectiveness and problems, developing high - performance mineral for domestic refrigeration equipment used for reference.
出处
《煤炭技术》
CAS
北大核心
2010年第1期28-29,共2页
Coal Technology