A numerical and experimental study was carried out to investigate the two-phase flow fields of the typical three valves used in the multiphase pumps. Under the gas ...

Centrifugal fire pumps long have been the backbone of pumping apparatus in the fire service because of their efficiency and their versatility. They come in various configurations, so departments must ...

A group of researchers in Thailand outlined a new methodology to identify the optimal temperature in two-stage cascade heat pumps using non-azeotropic refrigerants. Through their analysis, the ...