Krantz Components

Induction · Mixingseen from below

DK-LIG/E

Active chilled beam, one-way discharge

blue = cool supply air orange = warm air

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A one-way chilled beam along the façade that captures the rising warm façade air directly and blows it, cooled, along the ceiling into the room.

DK-LIG/E Active chilled beam, one-way discharge by Krantz
DK-LIG/EInduction · induction
Heating capacity
up to 315 W/mp. 11
Primary air volume
30–90 m³/(h·m); nozzles 6/7/8 mmp. 5
Source · DS 4107 EKrantz, Active chilled beam DK-LIG/E, DS 4107 E 05.2003

Stylised view, not a measurement

How the DK-LIG/E works.

A one-way chilled beam along the façade that captures the rising warm façade air directly and blows it, cooled, along the ceiling into the room.

Applications: offices, parallel and close to the façade (p. 4).

Krantz, Active chilled beam DK-LIG/E, DS 4107 E 05.2003.

Technical data DK-LIG/E

Krantz, Active chilled beam DK-LIG/E, DS 4107 E 05.2003.

Page numbers are PDF pages of the data sheet.

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Air

Specifications of the DK-LIG/E with the source of each value · Air
PropertyValue · Source
Cooling capacity up to 620 W/m (DK-LIG); single-sided example: 300–620 W/m at 29–90 m³/(h·m), water ΔT −10 K / air −8 K p. 11
Heating capacity up to 315 W/m p. 11
Primary air volume 30–90 m³/(h·m); nozzles 6/7/8 mm p. 5
Air velocities voorbeeld gevelstrook: ca. 0.2 m/s bij ca. 360 W/m en 40 m³/(h·m); 72 W/m² vloer, 8 m³/(h·m²) p. 4
Example sound and pressure drop worked example LWA 35–36 dB(A), Δpt 100–115 Pa p. 9

Design

Specifications of the DK-LIG/E with the source of each value · Design
PropertyValue · Source
Sizes length 1200–3000 mm (steps of 300 mm); width 297 mm; height 250 mm (single-sided), 280 mm (two-sided) p. 12
Weight 17–40 kg (1200–3000 mm) p. 3
Connections water Ø 15 mm (push-in, soldered or pressed); air DN 100/125/150 p. 3
Materials and finish verzinkt staal gepoedercoat of natgegrond, RAL 9010 standaard; scherm RV 8/9.6 (A0 ≥ 63%) p. 12
Options and versions ES (symmetrical screen) or EA (asymmetrical); 2- or 4-pipe; operating pressure 6 bar as standard p. 12

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