DID-E

DID-E

  • Flush ceiling active chilled beam
  • One-way air discharge
  • Ideal for individual rooms in hotels or hospitals
  • Induction and supply air grilles in various designs
  • Side entry spigot for fresh air
  • Heat exchanger horizontal without condensate drip tray
  • Low height construction
 
small_tab1_Serie DID-E
  • PRODUCT DESCRIPTION
  • Technology

Active chilled beams Type DID-E with one-directional air discharge using air-water systems provides a comfortable air conditioning of rooms with a high cooling load. They combine the aerodynamic properties of grilles with the energy benefits of load dissipation using water.

They are particularly suited for hotel bedrooms, individual hospital wards as well as cellular offices.

rectangular

primary air:
10 – 78 l/s
36 – 281 m³/h

L: 550 and 614 mm
W: 900, 1200 and 1500 mm
H: 200 mm

Cooling capacity up to 1000 W
Heating capacity up to 500 W

Teknisk information

  • Functional Description

Active chilled beams supply fresh air to the space from a central plant room to maintain indoor air quality whilst providing cooling and/or heating using heat exchangers.
The fresh air is discharged into the beam mixing chamber via nozzles. As a result of this secondary air is induced via an inlet grille and then passes through heat exchangers into the mixing chamber. Here it is mixed with the fresh air and the total supply air is discharged horizontally into the space through integral slot diffusers.

Three nominal lengths each having heat exchangers in two widths and three nozzle options, one of these in a two-slot configuration, provides optimum selections to meet fresh air flow rate and thermal capacity requirements whilst exhibiting low differential pressures and sound power level characteristics. 
There are two types of heat exchanger, one is a two pipe system for cooling, heating can be provided using a changeover mode. The other is a four pipe system which enables any room to be cooled or heated independently of other rooms. Operation below the dew point (wet operation) must be avoided.

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Tel.: +47 61313500 | Fax: +47 61313510

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