ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,647, issued on April 14.
"Water purification and method for purifying water" was invented by Peter Nobel (Saltsjobade, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "Water purifier (1) for purifying water, comprising a compressor circuit (50) provided with a compressor (4), a first heat exchanger (2), a second heat exchanger (7) and an expansion valve (12) arranged between the first heat exchanger (2) and the second heat exchanger (7), where the compressor circuit (50) is arranged to heat a first water circuit (51) through the first heat exchanger (2), where the compressor circuit (50) is arranged to condensate water vapour in a second water...