Displacement flow diffusers

layer

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.

read more

layer

Displacement flow diffusers

TROX HESCO displacement flow diffusers offer a variety of different shapes and guarantee an optimum compliance with all kinds of architectural demands. Depending on the customers' requirements, bespoke designs supplement the large range of standard versions. 

The displacement flow diffusers provide optimum comfort conditions combined with excellent acoustics and a uniform velocity profile over the entire outlet. 

Special geometrically arranged plastic nozzles with integral air deflectors scoops guarantee that no maintenance is required. 

Simple and quick selection and design of displacement flow diffusers is possible with the TROX design program “Easy Product Finder". 

read more

layer

Quellluftdurchlässe

TROX HESCO displacement flow diffusers offer a variety of different shapes and guarantee an optimum compliance with all kinds of architectural demands. Depending on the customers’ requirements, bespoke designs supplement the large range of standard versions. 

The displacement flow diffusers provide optimum comfort conditions combined with excellent acoustics and a uniform velocity profile over the entire outlet. 

Special geometrically arranged plastic nozzles with integral air deflectors scoops guarantee that no maintenance is required. 

Simple and quick selection and design of displacement flow diffusers is possible with the TROX design program “Easy Product Finder”. 

read more

layer

QLW-AZ

Displacement flow diffusers with supply and extract air functions combined in one casing

  • Nominal lengths 600 – 1200 mm
  • Volume flow rate range 12 – 45 l/s or 43 – 162 m³/h
  • Variant with cross-talk attenuator ensures very good transmission loss
  • Perforated plate, square pitch
  • Circular duct connections
  • Horizontal duct connection


Optional equipment and accessories

  • Exposed surface in RAL CLASSIC colours
  • Damper blade for volume flow rate balancing
  • Cross-talk attenuator
  • Fixing brackets

read more

layer

QLV

Polygon displacement flow diffusers

  • Spigot diameter 160 – 630 mm, nominal height 500 – 1750 mm
  • Volume flow rate range 17 – 915 l/s or 62 – 3295 m³/h
  • Perforated plate, square pitch
  • Circular duct connection
  • Duct connection at the top or bottom
  • Integral airflow straightener and conical equalising element


Optional equipment and accessories

  • Wall mount
  • Damper blade for volume flow rate balancing
  • Exposed surface in RAL CLASSIC colours

read more

VISUALISATION OF AIR FLOW - DISPLACEMENT FLOW DIFFUSER

In the TROX Air flow studio, the flow behavior of the air with various air distribution system is made impressively visible. The introduction of smoke in an authentic situation with space heat load simulators shows real flow patterns.

Share page

Recommend this page

Recommend this page by sending a link by mail.

Fields marked with an (*) are required fields.

Share page

Thank you for your recommendation!

Your recommendation has been sent and should arrive shortly.


Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171

Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171