Modern refrigeration processes comprise a wide variety of highly advanced techniques to remove heat from an enclosed space. These methods range from vapor compression and vapor absorption ...

Got an old air conditioning compressor lying around? And some engineering skills? Why not turn that thing into a real, working internal combustion engine? That's what one YouTuber did, and the result ...

The lubricant in refrigeration and air conditioning systems has many important functions. Even though the circulated refrigerant is the working fluid required for cooling, the lubricant or oil is ...