The design of central air conditioning ventilation duct is a very critical step, which directly affects the operation effect of the whole system. The first thing to consider is the layout of the pipeline. The direction and branches of the pipeline should be designed according to the structure and use of the building to ensure the smooth circulation of air. Secondly, the material of the pipeline should be fireproof, anticorrosive, high temperature resistant and pressure resistant to ensure the safety and stability of the pipeline. Finally, according to the load and use environment of the air conditioning system, the size and air volume of the pipeline should be determined to ensure the circulation and quality of air.

Installation of central air conditioning ventilation pipeline

The installation of central air conditioning ventilation duct is a complicated process, which requires professional technology and experience. Firstly, the pipeline needs to be prefabricated, including cutting, welding, bending and other processes. Then it is necessary to install the pipeline, including pipeline connection, bracket installation, sealing treatment and other processes. In the installation process, attention should be paid to the inclination, angle and levelness of the pipeline to ensure the smooth and stable pipeline. At the same time, the pipeline needs to be inspected and tested to ensure the quality and safety of the pipeline.

Maintenance of central air conditioning ventilation pipeline

The maintenance of central air conditioning ventilation pipeline is the key to ensure the normal operation of the system. First of all, it needs to be cleaned and disinfected regularly to prevent the accumulation of pollutants such as dust and bacteria in the pipeline and affect air quality. Secondly, check the tightness of the pipeline and the stability of the support to prevent the pipeline from leaking or falling off. Finally, the pipeline should be inspected and maintained, and the damage and deformation of the pipeline should be dealt with in time to ensure the safety and stability of the pipeline.

The ventilation duct of central air conditioning is the core component of the whole air conditioning system, which is directly related to the circulation quality and comfort of air. Therefore, in the process of design, installation and maintenance, we must operate in strict accordance with relevant standards and specifications to ensure the safe, stable and efficient operation of the pipeline.