AIR CONDITIONER PIPELINE DEVICE, AND AIR CONDITIONER

• Main Authors: WANG, Jing, CHEN, Ningning, YU, Xianqiao, HUANG, Meng, XIAO, Zunhui, FENG, Shangxian
• Format: Patent
• Language: Chinese; English; French
• Published: 11.08.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; HEATING; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

An air conditioner pipeline device, and an air conditioner. The air conditioner pipeline device comprises a gaseous refrigerant connecting pipe (3) and a liquid refrigerant connecting pipe (4), which are both configured to be connected between an indoor unit (1) and an outdoor unit (2) of an air conditioner. At least one of the gaseous refrigerant connecting pipe (3) and the liquid refrigerant connecting pipe (4) uses a multilayer pipe. The multilayer pipe comprises: at least two conductive pipes, which are coaxially sleeved in sequence along the radial direction of the multilayer pipe and configured to be connected to a power supply of the air conditioner so as to transmit electric power to the air conditioner, an internal region (311) of the innermost conductive pipe allowing for flow of a refrigerant; and a first insulating layer (32) configured to implement insulation of the at least two conductive pipes. Therefore, multiplexing of refrigerant transmission and electric power transmission is achieved by me