Variable frequency drives (VFDs), also known as variable speed drives (VSDs), are used to modulate the speed of motors in various applications, from hydronic water pumping to VAV fan units to vacuum ...

Part-load efficiency is rapidly becoming the most important measure of energy efficiency in chiller units. Around the world, new environmental standards are increasingly based on a combined part-load ...

Axial flow fans are critical components in many industrial and aerospace applications, where the interplay between aerodynamic performance and acoustic emissions is of paramount importance. Advances ...

Aerodynamic performance in axial flow fans is a critical area of research that combines advanced computational methods with experimental investigations to enhance efficiency, reduce noise, and ...

SS White Technologies (H4/A4) is providing key components for Pratt & Whitney's variable area fan nozzle technology on the Bombardier CSeries programme, the US-based component supplier says. The Pratt ...