The effect of temperature on Roots fans
Roots FansIn the use of the process of temperature on its impact is mainly reflected in where? I take you to understand.
1, as far as possible to reduce the pipeline pressure loss and other pressure loss
2, if equipped with soundproof cover, in the summer must be the soundproof cover door open. Domestic soundproof enclosure bottom can not play any soundproof effect, but increase the ambient temperature, resulting in the inhalation of air temperature on the high side, the exit temperature is also high ferocious.
3, if the Roots fan is installed indoors. Conditioned to be able to install air conditioning. Don't regret the air harmonic and electricity cost. As the motor temperature rises every 10 degrees, the life expectancy drops a lot. So indoor air-conditioning, that is, to extend the life of the equipment, but also to reduce the export temperature.
4, three-leaf Roots fan export temperature = import temperature + (10-12) * pressure here the unit of pressure is the meter water column than the water level is 6 meters, pipeline loss and diaphragm loss (wastewater plant aeration pipe diaphragm) of the pressure loss of 1 meter, the ambient temperature is 30 degrees, then the export temperature will be in 100-114 degrees. So from this formula you can understand the meaning of decreasing inlet temperature and outlet pressure. As far as I know, many fans equipped with acoustic enclosures, in the summer, the inlet temperature is more than 45 degrees.
