Commercial Ventilation Systems

Ventilation Systems - Features

      Commercial ventilation systems provide the fresh air needed for human health and do not participate in regulating the room temperature. The fresh air delivered to the commercial area is at a slightly lower temperature than the room temperature, sinks below the area and surrounds the human body, and is completely separated from the dirty air of the room which is at a higher temperature. All of the supply air comes from the fresh air outside, and the return air from the room is discharged to the outside centrally by a unified exhaust duct.

Ventilation System - Role

 The commercial ventilation system can independently carry out indoor air replacement, purification and flow system, while removing the polluted air indoors, it inputs 100% natural fresh air, and sends the new air input into the room after a number of treatments such as intermediate filtration, sterilizing, oxygenation, poison elimination, preheating (when the outdoor air is colder) and then sends it into the room. The innovation of whole-house fresh air system is: using more than one fresh air machine according to the principle of air flow, forming a “whole-house fresh air system” to form an indoor fresh air flow field. The system creates a healthy indoor environment that keeps the indoor air clean, fresh and carefree.

Guangdong Huamao commercial electronic air purification system with electrostatic dust removal, disinfection and sterilization, removal of TVOC (volatile organic compounds) of the three major effects. The product can effectively filter PM2.5 particles in addition to capture a variety of bacteria in the air, viruses, decomposition of formaldehyde and other chemical pollutants and harmful gases, etc., can be more than PM0.5 suspended particles in the air forced to take the electrostatic charge collected on the dust chamber, a variety of bacteria, viruses, dust mites and other microbes can be inhibited in the high-voltage ionization field, the extinction rate of the air in the natural bacteria The extinction rate of natural bacteria in the air is up to 90% or more. It can effectively decompose and adsorb the airborne chemicals and odors, and completely solve the TVOC pollution problem of the central ventilation system. 

I. High-efficiency fresh air ventilation

The commercial ventilation system is sent into each area and office, and the return air is discharged from the hall, corridors and other public areas, so the airflow organization is optimized to ensure that the air in each room is clean and fresh.

Second, complete pressure balance system

The design of commercial ventilation system adopts the pressure balance design of independent air supply and return air (no self-permeation of air supply and return air) to ensure the full mobility of air supply and return air and the high efficiency of air exchange. Negative-pressure fresh air system (air supply and return air without self-permeation) discharges grease and smoke and other dirty air backflow, and avoids the positive-pressure system to press moisture into the wall.

Third, humanized comfort control

      The human body's need for fresh air will vary according to the environment, the commercial ventilation system can be set in accordance with human needs, automatic adjustment. According to the indoor carbon dioxide concentration, indoor concentration of harmful chemical gases and air humidity automatically or sequentially adjust the introduction of new air volume, so that the indoor air quality is always maintained in the best state.