Large bus fresh air system

Abstract

The invention belongs to the field of air purification and auto parts, and specifically relates to a fresh air system for a large passenger car, which includes an inlet part, an air washing chamber, a plant treatment chamber, an outlet part, an atomization chamber and an adsorption filter chamber. By rotating the centrifugal washing chamber components, the external gas that enters the system at high speed achieves efficient contact with the water body and purifies the gas through the water body, and then realizes the enrichment and oxidation of the overall gas components through the vines. There may be harmful organic gases to achieve adsorption, and finally, by setting the outlet parts, the dry gas and hot and humid gas can be discharged separately in a timely manner, which improves the comfort in the bus.

Description

technical field [0001] The invention belongs to the field of air purification and auto parts, and in particular relates to a large passenger car fresh air system. Background technique [0002] Due to the relatively large number of people in the passenger car, the internal air quality is relatively low, and the current conventional on-board air purification system cannot purify the air in the car in a short time, and the on-board air purification system can only achieve internal circulation , and because there are many people in the car, the long-term internal circulation will make the carbon dioxide concentration relatively high and the oxygen concentration relatively low. The existing vehicle-mounted fresh air system only draws in the external air, then contacts the air with the filter membrane to filter the particulate matter in the air and transports it to the compartment. Since it needs to be in contact with the filter membrane, the air pressure needs to be increased by ...

AI Technical Summary

Problems solved by technology

[0002] Due to the relatively large number of people in the passenger car, the internal air quality is relatively low, and the current conventional on-board air purification system cannot purify the air in the car in a short time, and the on-board air purification system can only achieve internal circulation , and because there are many people in the car, the long-term internal circulation will make the concentration of carbon dioxide relatively high and the concentration of oxygen relatively low

The existing vehicle-mounted fresh air system only draws in the external air, then contacts the air with the filter membrane to filter the particulate matter in the air and transports it to the compartment. Since it needs to be in contact with the filter membrane, the air pressure needs to be increased by a fan. As a result, the noise inside the car is louder, reducing the comfort in the car

Images