MING Qiang, ZHANG Wei, XU Long-jin, et al. Research on temperature monitoring system of blower bearing in low-speed pressure-increased wind tunnel[J]. 2011, 30(9): 57-58+62.
MING Qiang, ZHANG Wei, XU Long-jin, et al. Research on temperature monitoring system of blower bearing in low-speed pressure-increased wind tunnel[J]. 2011, 30(9): 57-58+62. DOI: 10.13873/j.1000-97872011.09.009.
The monitoring node which controls and monitors the temperature of the blower bearing in the low-speed pressure-increased wind tunnel safety chain system is introduced.In accordance with the character of the high pressure and large amount of nodes in the wind tunnel
based on the l-wire bus
the node simplified the wiring which is brought by multi-sensor.It efficiently meets the wind tunnel’s need of high pressure airtightness.And it ensures the reliability of temperature statistics coming from the blower bearing.