Cooling system

• Main Authors: CHEN XIYONG, CAO KEFEI, WU CHUANGU, CHEN XUEGANG, YANG XIAOHUA, WANG XINGBIN, LI MIN, WANG SHUXIAO
• Format: Patent
• Language: Chinese; English
• Published: 08.06.2016
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; RETORTS; WEAPONS

The invention provides a cooling system. The cooling system comprises a refrigerant supply unit, a cooling unit used for cooling an object to be cooled, a liquid seal groove and a refrigerant recycling unit. The cooling unit communicates with the refrigerant supply unit through a refrigerant input pipe. The refrigerant recycling unit comprises a refrigerant recycling pipe set and a vacuum pump set. The refrigerant recycling pipe set comprises a refrigerant recycling branch pipe, a vacuum pipe and a siphon, all of which communicate with one another through the same port. The vacuum pump set is connected with the vacuum pipe. The refrigerant recycling branch pipe communicates with the cooling unit. The siphon communicates with the liquid seal groove. The horizontal plane where the refrigerant supply unit is located is higher than the horizontal plane where the liquid seal groove is located. Due to the fact that a certain height difference exists between the refrigerant supply unit and the liquid seal groove, co