Closed-loop heat pipe type underground heat exchanger

• Main Authors: LIU DONGXI, DAI CHUANSHAN, MIAO YONGHUI, LEI HAIYAN, ZHAO FUYAN
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: BLASTING; GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to a closed-loop heat pipe type underground heat exchanger, which is characterized in that a plurality of closed-loop heat pipes are embedded on the circumferential pipe wall of an overground circulating water inlet pipe, and one part of each closed-loop heat pipe is arrang...