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 ...

More efficient scroll compressors may be about to break into food processing, medical systems, and other ultra-clean applications, thanks to the development of new oil-free, "floating scroll" ...

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 ...