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Displacement Flow Diffusers

Prevent air turbulence and thus drafts.


Application of Displacement Flow Diffusers

TROX Displacement Flow Diffusers can be integrated into wall areas or as columns in a room to save space.

Displacement flow diffusers

Disp_flow_diff_170

Type QLCI Displacement with Induction

QLCI_170
  • Specifically designed for classroom and healthcare applications
  • Nominal width: 13.5"
  • Top or end-mounted primary air inlet
  • Vertically mounted heat transfer coil with condensate tray allows operation with operable windows
  • Selection software featuring detailed comfort data and terminal velocities




more details

Manufactured in the USA

rectangular

primary air:
Up to 180 cfm

L: 68 in or 88 in
H: 30 in

Cooling capacity up to 6800 btu/h
Heating capacity up to 4.5 mbh

Basic cabinets constructed of 16 gauge steel

Type QLE · QLF

  • These two types are notable for their flat, space-saving construction and feature an elegant face construction.
  • Depending on the degree of activity of the persons in the occupied zone, the supply air can enter the space with a temperature difference of -1K to -6K in relation to the room air.


more details

rectangular

10 – 1,025 l/s
40 – 3,700 m³/h
24 – 2,177 cfm

L: 300 – 1,500 mm
H: 150 – 2,000 mm

Type QLI

  • Displacement flow
  • End mounted side entry spigot for fresh air
  • Heat exchanger vertically mounted with condensate drip tray for low chilled water temperatures

more details

rectangular

primary air:
4 – 50 l/s
14 – 180 m³/h

W: 900; 1200 and 1500 mm
H: 730 mm
D: 200 mm

Cooling capacity up to 1100 W
Heating capacity up to 1730 W

Type QLV

  • This displacement flow diffuser’s multi-cornered design is unique.
  • It is available in a 90° model for corner installation, a 180° model for wall installation and a 360° model as a freestanding “column”.

more details

90°; 180° and 360°

17 – 1,165 l/s
60 – 4,200 m³/h
35 – 2,470 cfm

Spigot 160 – 630 mm
B: 240 – 750 mm
H: 500 – 1,750 mm

Type QLW-AZ

  • With the TROX combination displacement air diffuser type QLW-AZ air is supplied and extracted through a single element in the wall.
  • The optional cross-talk sound attenuator effectively suppresses the transmission of sounds from room to room.


more details

rectangular

14 – 42 l/s
50 – 150 m³/h
30 – 89 cfm

L: 600 – 1,200 mm
H: 250 mm

Type QSH · ISH

  • TROX displacement flow diffusers type QSH/ISH are primarily used in industrial manufacturing and installed as free hanging units.
  • They can be adjusted individually for any temperature range.


more details

circular

195 – 2,220 l/s
700 – 8,000 m³/h
415 – 4,706 cfm

Ø 250 – 560 mm

Reference

Distrito de la Comunicación de Telefónica

More than 30,000 TROX chilled beams of DID300B type
Reference

Contact

trox_usa_exterior_company_page_76

TROX USA, Inc.

4305 Settingdown Circle
Cumming
Georgia 30028
Tel: +1-770-569-14 33

Contact and locations