US Patent Issued to STATE GRID JIANGSU ELECTRIC POWER Co. LTD NANJING POWER SUPPLY, NANJING JIANGBEI NEW AREA PUBLIC UTILITIES HOLDING GROUP on June 16 for "Control method and device for phase-change energy storage type cold and heat combined supply system with multi-heat source heat pump" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,656,023, issued on June 16, was assigned to STATE GRID JIANGSU ELECTRIC POWER Co. LTD NANJING POWER SUPPLY COMPANY (Jiangsu, China) and NANJING JIANGBEI NEW AREA PUBLIC UTILITIES HOLDING GROUP Co. LTD (Jiangsu, China).

"Control method and device for phase-change energy storage type cold and heat combined supply system with multi-heat source heat pump" was invented by Dongxu Zhou (Jiangsu, China), Shengyu Gao (Jiangsu, China), Kefei Fan (Jiangsu, China), Jiahua Xia (Jiangsu, China), Jing Xu (Jiangsu, China), Lin Ma (Jiangsu, China), Zhengdong Liang (Jiangsu, China), Hengjun Zhou (Jiangsu, China), Hui Wu (Jiangsu, China) and Weiya Zhang (Jiangsu, China).

According to the abstract* rele...