The Double Skin Modular Air Handling Unit is designed based on modular paneling concept to fulfill the indoor air quality requirement. The air flow of DDM AHU is within range of 330 to 20,000 lps (700 to 42379 CFM) and up to a total static pressure of 2000 pa (8” W.G). For special design, the air flow can be reached 25,000 lps (52974 CFM).
The AHU is constructed of high strength extruded Aluminum to form rigid frame. Besides, it is with thermal barrier feature which using three leg-fiber plastic corner pieces, 25 or 50 mm Polyurethane (PU) insulation panel and all frames are insulated with 3.0 mm PE foam to minimize energy heat loss and prevent condensation occurring. The external clip method to hold the double skin PU insulation panel is easily accessible for maintenance while being air tight. The new thermal- break profile with high strength nylon strip can perform better than the original profile in terms of providing better insulation and energy saving.
Selection software program available for DDM AHU, to optimize the best arrangement and performance for either chilled water system or DX system. Standard components can be selected and be placed according to customer requirement. Once the unit is defined, optional item and accessories are identified. The program gives immediate feedback if there is no suitable choice for the units. The user friendly selection program provides fan curves data, coil performance data, dimension, and shipment weight.
Daikin is produce high quality, flexibility air handling unit which can provide excellent thermal efficiency and to be airtight. Besides, air handling unit produced is with flexibility features to meet the indoor air quality, operating efficiency, sound level and installation requirement for today’s extensive commercial and customize markets. A comfortable environment can enhance human’s life quality.