This is another in a series of columns addressing advanced basics in the understanding of the refrigeration cycle. In this column, we continue our look at components. The June 6 column ("The Basic ...

CHECK FIRST: Before adding any refrigerant to a system, service technicians should first make sure the problem is not a liquid line restriction before the receiver. October 28, 2020 Distinguishing ...

Researchers in China developed a large-scale PV-thermal heat pump system using a liquid overfeed method that reportedly improves both thermal and electrical efficiency. Field tests showed up to a 4.81 ...

A recently filed patent (Publication Number: US20230296299A1) describes a refrigeration cycle apparatus that includes a unique filter member designed to capture acid contained in the refrigerant. The ...

The development of continuous refrigeration technology has led to the introduction of multiple or parallel refrigeration systems, replacing the previous individual or single compressor systems used ...