1. Energy Recovery Ventilator
Energy Recovery Ventilator(ERV) is usually used in the apartment, office, etc.
as mechanical ventilation for improving indoor air quality.
ERV supplies fresh outdoor air to the inside of a building and passes polluted indoor air to the outside of a building.
At this time, energy can be exchanged by heat exchange element to recover waste heat energy.
In addition to this, ventilation is the most effective way of getting rid of CO2(carbon dioxide),
foul odors, other chemical substances such as volatile organic compounds and formaldehyde that are contained in interior materials of buildings.
2. Air Filter
Air filter is usually installed inside of ventilators.
Air filter is used to filter out dust particle, foul odor, pollen in the air with a ventilator, a air handling unit, a air purifier, etc..
Air Filter can be directly produced in various sizes and filtration efficiency.
Maintenance is convenient and less pressure loss and have a long life.
Main Features of Eunsung's Products
Bypass (+Prevents Condensation)
When pollutants generated indoors are discharged and fresh air is supplied,
Eunsung Chemical energy recovery ventilator products can filter ultra-fine dust and save energy using a total heat exchange technology
when it cools or heats the air. An automatic temperature control function prevents condensation and mold by operating the internal return damper,
and maintains good indoor air quality throughout all four seasons of the year.
(Main function: Removes carcinogens, such as ultra-fine dust, carbon dioxide, radon, etc.,
saves energy across all four seasons, prevents condensation in winter, and prevents mold)
Bypass, Condensation Prevention Function
All "Health-Friendly" housing (designated by the Ministry of Land, Infrastructure and Transport) must feature this system.
What is Bypass technology?
- When used during spring and autumn, Bypass technology can prevent unnecessary heat exchange and use outdoor air to cool
the air indoors, which allows users to save energy across all four seasons of the year.
What is Internal Return technology?
Internal Return technology prevents condensation and mold without using an electric heater by
air with increased temperature to mix part of warm indoor air and cold outdoor air in winter.
Automatic control system governed by fine dust sensors
* Automatic control of air volume from the energy recovery-type ventilator by measuring fine dust and CO2 levels.
1. Real-time monitoring of indoor air quality using sensors
2. In the case of apartments, ventilation systems can be operated from the remote control or wall pad.
3. Eunsung Chemical is planning to develop a solution capable of allowing users to check indoor air quality and
operate ventilation systems using their smartphone via the Internet.
4. The central control system can control ventilators individually or collectively via a PC or analog central controller.
5. The central control system also offers an internet-based tablet PC monitoring control function.