自制空气幕替代风门阻断井底车场漏风的实践

Using self-made air-curtain replacing wind-door for blocking air leakage in ventilation system

依据“有效压力理论”自行设计制造了节能空气幕。既节约了设备费用,又解决了矿井通风系统的漏风问题,同时又不影响行车运输。

Base on the effective pressure theory, in the course of the ventilation system transform, an air-curtain was designed and made by the author. It not only saved cost, but also blocked the air leakage of the ventilation system. In addition, it had no obstruction on normal transportation.