Liquid refrigerant circulating device for cross-season utilization of ice and snow cooling capacity and using method

• Main Authors: ZHANG CHEN, CAO HUIZHE, HU ZHIHAO, SHEN SUYU, XUE BINXIA, LI TONGYU
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CLEANING BEACHES; CLEANING OF PERMANENT WAYS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; DISPERSING; FIXED CONSTRUCTIONS; FOG IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; STREET CLEANING; VENTILATING; WEAPONS

The invention relates to the field of building energy conservation, in particular to a liquid refrigerant circulating device for cross-season utilization of the ice and snow cooling capacity and a using method, and aims to solve the problems that accumulated snow in winter in the north is not easy to clean and a large amount of cooling capacity stored in the accumulated snow in winter is wasted. The liquid refrigerant circulating device comprises a snow melting cellar, a cold water coil pipe, a water inlet pipe, a water return pipe and an air conditioner system. The snow melting cellar is buried in the outer area of a building body, the inlet end of the snow melting cellar communicates with the ground, the cold water coil pipe is arranged at the bottom of the snow melting cellar, one end of the water inlet pipe is connected with the water inlet end of the cold water coil pipe, and the other end of the water inlet pipe sequentially penetrates through the side wall of the snow melting cellar and the wall of the