Damvent

With max.e3-DH, We Damvent prove once again our position as The Technology Leader in the Hybrid, Integrated Solutions for Fresh Air

It is a unique 3-stage Heat/Cool/Humidity Recovery Hybrid designed to closely control the RH(%) and T(°C) of the supply air within narrow limits (Tsupply = ± 0,5 -1°C and RHsupply = 1,5 - 2%). It is part of our “Process Ventilation” hybrid model`s

max.e3-DH is designed to maintain T/RH supply (°C/%) worldwide throughout the year, passing through different modes automatically.

*The best and min. that could be achieved and maintained with max.e3-DH is

T/RHsupply= 5°C/100%, corresponding to an absolute humidity of x = 5,2 - 5,6 g/kg.

The additional re-heater that is an integral part of the refrigerant circuit and recovers heat from it, the re-heated air is supplied with the desired parameters (e.g. T/RHsupply = 18°C/50%), without using any electric or water source…

Unlike max.e3, which is a 2-stage Heat/Cool/Humidity Recovery Hybrid, max.e3-DH adds another stage and becomes a 3-stage Heat/Cool/Humidity Recovery Hybrid:

1. Cool/Humidity Recovery in the rotary wheel + 2. Deep cooling and dehumidification in the evaporator (down to 5°C/100%) + 3. Re-heating in the additional re-heater (Condenser) in summer, spring and autumn modes and

1. Heat/Humidity recovery in the rotary wheel + 2. Heating in the Condenser +

3. Humidification in the Steam Humidifier in winter mode.

*Practically has two main modes: 1. Cooling + Dehumidification in summer, spring and autumn and 2. Heating + Humidification in winter.

*There are NO Standard Models and Sizes. Each unit is specifically designed based on the customer project requirements and location; the configuration, dimensions, technical parameters, and performance will differ from project to project.

* Selection- All technical selections for max.e3-DH are made with a combination of specialized selection software + detailed manual calculations. The technical data required to start the design/calculation process is as follows:

Air change ratio (n=h^(-1)) of the room;

Min. and Max. Air Flow (m3/h);

Dimensions of the room (BxHxL-mm);

Cooling Loads (kW);

Heating Losses (kW);

Supply/Exhaust distribution scheme;

External static pressure ESP (supply/exhaust) (Pa);

T/RHout Summer;

T/RHoutWinter;

required T/RHsupply, required T/RHroom;

Dimension limitations for the unit (BxHxL-mm), if any

*Offer response time - Starting from 1 week and more, depending on the complexity of the application.

*Standard Delivery Time - starting from 10 weeks and more, depending on the complexity of the application

Same as max.e3…, but not really

The name and configuration of max.e3-DH look similar to max.e3, but the differences are more than the similarities. max.e3-DH has:

Significantly higher cooling capacity (kW)+ dehumidification capacity(kg/h) and refrigerant quantity(kg), bigger length (with several additional sections), bigger and more complex refrigerant circuit and automation system, more complex automation processes and higher control accuracy.

Applications: Hospitals, Operation Theaters, Pharmaceuticals, Laboratories, Microelectronics, Food Industry and others.

Outstanding efficiency and energy savings - Despite much higher capacities than max.e3, max.e3-DH provides superior efficiency throughout the year, exceeding conventional systems.