Whether the industrial centrifugal fan is qualified for commissioning is related to the safety of life and property, the orderly development of production work, the normal operation of the fan, and many other aspects, so a suitable commissioning method is particularly important. Industrial centrifug... read more
1. The convexity of the partition Since the protrusion of the separator will make the flow field extremely irregular, the analytical efficacy is confirmed. Therefore, starting from the convex cross section, there is a vortex in the flow field where the full flow achievement is not easy to solve.... read more
First, analyze the cause of the icing of the lower fan: the premise of icing must be water and below the freezing point. In the winter of the nine-long winter, the indoor temperature of the operating environment is high, the outdoor temperature is extremely low, the hot and cold airflow meets and co... read more
Fans have many sources of noise and high decibels, which is an important factor in environmental complaints. Based on the prevention and control of boiler fan noise, this paper discusses the harm of wind turbine noise and the comprehensive control technology of noise reduction and energy saving. 1. ... read more