Heat exchanger and heat exchange system

• Main Author: LIU DONGSHUN
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to a heat exchanger and a heat exchange system. Wherein the heat exchanger comprises a heat exchange pipe, a distribution pipe and a flow collecting pipe, and the heat exchange pipe is provided with bending parts at two opposite ends of the heat exchanger; one end of the heat exchange pipe is communicated with the distribution pipe, and the other end is communicated withthe collecting pipe; wherein at least one part or all of the pipe wall of the bent part of the heat exchange pipe, the pipe wall of the distribution pipe and the pipe wall of the flow collecting pipeis coated with a heat exchanger heat insulation layer. 本公开涉及换热器及换热系统。其中，所述换热器包括换热管、分配管及集流管，所述换热管在换热器相对的两端具有折弯部；所述换热管的一端与分配管连通，另一端与集流管连通；其中，所述换热管折弯部的管壁、所述分配管的管壁及所述集流管的管壁中至少一个的部分或全部区域涂覆有换热器隔热层。