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发明公开
CN102619548A 外溢式智能配风控制系统 无效 - 撤回

外溢式智能配风控制系统
摘要：
本发明公开了一种外溢式智能配风控制系统，用于智能化管理地下矿井通风。在通风系统的进风筒处安装有分叉门和用于控制分叉门开闭的电机，在巷道内设置有不少于一处的瓦斯传感器和压差传感器，计算机控制系统分别与电机以及瓦斯传感器和压差传感器电路连接，根据接收到的瓦斯传感器和压差传感器数据，控制电机调整分叉门的开合大小，进而控制进风量，使积聚的瓦斯能缓慢安全地排出。本发明的外溢式智能配风控制系统可以根据现场瓦斯浓度，实时而准确地控制风筒的进风量，并保证控制的智能化，安全可靠地排出瓦斯，保障矿井安全。
摘要（英）：

The invention discloses an overflow type intelligent air distribution control system, which is used for intelligently managing ventilation of an underground mine. A bifurcate door and a motor for controlling the opening and closing of the bifurcate door are arranged at an air inlet cylinder in a ventilating system; at least one gas sensor and at least one differential pressure sensor are arranged in a tunnel; and a computer control system is respectively in circuit connection with the motor, a gas sensor and a differential pressure sensor and controls the motor to adjust the opening and closing sizes of the bifurcate door according to data received from the gas sensor and the differential pressure sensor, so that the air inlet quantity is controlled, and the accumulated gas can be slowly and safety exhausted. By the overflow type intelligent air distribution control system, the air inlet quantity of the air cylinder is accurately controlled in real time according to the on-site gas concentration, and intelligent control is guaranteed, so that the gas is safely and reliably exhausted, and the safety of a mine is guaranteed.

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