Machine connecting pipe for air conditioner system

• Main Authors: FENG WEIQING, YANG CHUNXUE, LI XU, XU MENGFEI, LIU XIAOKAI, YAN XUEYONG, XIA PENG
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2018
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention belongs to the technical field of air conditioners, and particularly relates to a machine connecting pipe for an air conditioner system. To solve the problems that according to a machineconnecting manner of an existing air conditioner, during refrigerating, the cooling capacity in an air pipe cannot be effectively utilized, condensate water is prone to being generated in the air pipe, and an undercooling device cannot be additionally arranged according to the actual situation, the machine connecting pipe comprises the air pipe and a liquid pipe which are connected between an outdoor unit and an indoor unit, the air pipe at least comprises a first pipe segment, and the first pipe segment and the liquid pipe are designed into a contact structure; and in the refrigerating running process of the air conditioner system, gaseous refrigerant entering the air pipe from the indoor unit side passes through the first pipe segment to exchange heat with liquid refrigerant in the liquid pipe to flow to the ou