A team of researchers from the U. S. Department of Energy Ames National Laboratory developed a magnetocaloric heat pump that matches current vapor-compression heat pumps for weight, cost, and ...

Troubleshooting and servicing refrigeration and air conditioning systems can be a challenging process for both the entry level and experienced HVACR technician. Regardless of your experience, size of ...

New solid-state air conditioners could change the way homes, apartments and office buildings are cooled, eliminating the need for bulky compressor-type air conditioners and help meet the rising demand ...

The proposed system uses waste heat by thermally coupling a water lithium bromide absorption heat transformer with a water vapor compression heat pump. It reportedly achieved a temperature elevation ...

Vapor compression cycles are predominantly used in air-conditioning, heat pump and refrigeration equipment. A good understanding of transient behaviors of vapor compression systems is critical to ...

A researcher from Saudi Arabia's University of Ha'il has conducted an exergy and energy analysis of a PV-driven single-effect absorption cooling system (SEAC) that uses water-lithium bromide (H₂O–LiBr ...