hkmafy-1 mine ventilator operation monitoring training device
equipment composition
this device refers to the actual wind turbine and follows the coal industrial standard “method for measuring the field performance parameter of main ventilator used in coal mine” as well as adopts the technology of data collection and sensor of the computer. the system consists of ventilator, air velocity transducer, negative pressure transducer, atmospheric parameter (air pressure, temperature and humid) transducer, motor power (voltage, current, power, cos φ) transducer, revolution speed transducer, host computer and printer (prepared by the users), etc. it is equipped with monitoring software of host computer, including data collection and handling as well as printing and drawing procedures, etc. it can be used in the training teaching and scientific research concerning the ventilation of mine.