Parallel compressor refrigeration racks have been the primary source of refrigeration for the grocery store industry over the years. The grocery store industry has realized that parallel rack systems ...

A recently granted patent (Publication Number: US11879464B1) discloses a scroll-type electric compressor designed to compress refrigerant efficiently. The compressor comprises a housing with intake ...

OEMs, distributors, contractors, and technicians all have their eyes on December 31. That’s the date, per U.S. Environmental Protection Agency (EPA) regulations, after which newly manufactured or ...

Infinity Turbine has developed a cavitation compressor pump, with one moving part, which is set to transform heat pumps used for heating and cooling. MADISON, WISCONSIN, USA, December 1, 2023 ...

Choosing a truck-mounted compressor can be confusing. There are under-hood, under-deck and above-deck units. There are both rotary screw and reciprocating piston pump airends, and the units can be ...

Years ago, it was common for shops to have a central power source that drove all the tools through a system of belts, wheels and driveshafts. The power was routed around the work space by mechanical ...

Compressor speed as a function of molecular weight, while maintaining the same suction and discharge pressure and mass flow rate. Polytropic head and efficiencies as a function of gas molecular weight ...