PROJECT
Daikin supplied a comprehensive ventilation solution within a project involving an entire facility dedicated to one of the most important exhibition spaces for the aerospace sector in France. The facility is approximately 65,000 m3 big and needed a solution able to provide heating or cooling based on seasonal needs, plus ventilation, so air exchange needs could be satisfied, and indoor air quality (IAQ) targets could be met.
PRODUCTS
15x D-AHU Professional with Digital Controls and DX coils for VRV integration; 60x VRV.
CHALLENGE & SOLUTIONS
The challenge in this project was providing a huge pavilion with space heating, cooling, and IAQ while ensuring high energy efficiency. To do that, Daikin provided an innovative high induction air distribution system, with 15 Air Handling Units (AHU), each connected to 4 VRVs, all controlled at variable flow rates with a master/slave logic. That has been made possible thanks to a custom control solution developed for the purpose, as a demonstration of Daikin’s flexibility and ability to provide solutions that can perfectly meet customers’ needs. This will allow the system to maintain CO2 levels constantly low and satisfy the load demand adjusting to occupancy changes throughout the day. Of course, this will guarantee maximum energy efficiency of the system and substantial savings on operative costs. Daikin supplied a solution able to constantly keep pollutants and CO2 levels well below the threshold indicated, thanks to air exchange and air filtration through best-in-class filters.