US Patent Issued to GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES on May 20 for "Heat pump system and method for implementing efficient evaporation by using geothermal well" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,895, issued on May 20, was assigned to GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES (Guangzhou, China).

"Heat pump system and method for implementing efficient evaporation by using geothermal well" was invented by Wenbo Huang (Guangzhou, China), Fangming Jiang (Guangzhou, China), Juanwen Chen (Guangzhou, China), Jiwen Cen (Guangzhou, China) and Wenjiong Cao (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat pump system and a method for implementing efficient evaporation by using a geothermal well are provided. The system includes a stepped underground evaporator, a compressor, a condenser, a liquid stora...