Peak efficiency of 72.5% achieved using zero-global-warming Solstice® ZE; enables commercial air conditioning without global ...

TORAD’s patented spool compressor has achieved breakthrough performance of 72.5% peak overall isentropic efficiency running ...

The search for alternatives to CFC refrigerants would seem to be winding down, with relatively few refrigerants on the market to replace such basic CFCs as R-12 and -502, and HCFC-22. But in the world ...