max.e3 - Hybrid AHU with "2 stage thermodynamic heat recovery technology"- recovering up to 100% of the extract heat/cool/humidity.
Damvent Romania
Damvent este specializata in productia de solutii eficiente energetic ,de cea mai inalta clasa ,pentru ventilatie si aer conditionat.
Design
The solutions from the max.e3 series are designed and manufactured in accordance with EN 1886 – (Ventilation for buildings-Air handling units Mechanical Performance).
max.e3 is designed as a system with the structure of the unit, manufactured as a mono-block (from size max.e3-02 to size max.e3-18. Bigger sizes like max.e3-25, 30, 35 are produced on sections) consisting of aluminium profile, supporting elements, connection angles and locking accessories.
Automation System
max.e3 is fully equipped with all necessary automation and all executive mechanisms. The electric switchboard is integrated into the unit and located on the operation side.
The "Brain" of max.e3 is its specially designed by Damvent controller which controls and manages all processes and protects the unit from eventual cut-offs.
Rotary heat exchanger
All of the max.e3 units of the type max.e3 use an air-to-air rotary heat exchanger- Sorption type, made from aluminum foil and 3? molecular sieve which gives high sensitivity for absorbing water molecules (HM1 type). Sorption rotor provide an excellent method to pre-cool and dehumidify the fresh air before entering the DX cooling coil. Temperature efficiency (Sensible) – E ≥ 70%, Humidity Efficiency – E ≤ 80%.
100% DX unit
No additional water, electric or DX heating/cooling coils are needed in the max.e3, which makes it independent to other additional heating/cooling sources (boilers, chillers, VRF systems, etc.)
Fans
max.e3 use ZAbluefin plug fans with latest EC Blue (Electronically Commutated) from Ziehl-Abegg. Fan wheel statically and dynamically balanced on the axis of the direct-driven motor. Fan wheel together with the motor are mounted on a common base frame with vibration dampers
Civil/ Structure Interface Engineer. HVAC Design Engineer. Customer Service Representative.
5 年Anda Senberga and Liena Krastina (M.Sc. Building Energy Design), this is great idea for the supply/ exhaust placement!