Fresh air pipeline assembly and fresh air air conditioning system

• Main Authors: SONG KAIQUAN, CHI MANG, HUANG JIANYI, WANG YU, ZHANG YONG, LI KEFEI
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2021
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a fresh air pipeline assembly and a fresh air conditioning system, and the fresh air pipeline assembly comprises a fresh air pipe; the pipe joint comprises a first connecting section, a second connecting section and a middle section connected with the first connecting section and the second connecting section, and the first connecting section is connected with the fresh air pipe; and the wall passing pipe is connected with the second connecting section, and the cross section of the wall passing pipe is semicircular. According to the technical scheme, the fresh air pipeline assembly does not need to be additionally perforated in the installation process, the installation efficiency is high, and the cost is low. 本实用新型公开一种新风管道组件和新风空调系统，其中，新风管道组件包括：新风管；管接头，所述管接头包括第一连接段和第二连接段，以及连接所述第一连接段和所述第二连接段的中间段，所述第一连接段连接所述新风管；以及过墙管，所述过墙管连接所述第二连接段，所述过墙管的横截面为半圆形。本实用新型技术方案使安装新风管道组件在安装过程中无需另行开孔，安装效率高，成本低。