Displacement flow diffusers

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

layer

HESCO Duct Nozzle Diffuser

The TROX HESCO duct nozzle diffusers are particularly suitable for rooms with a high air change rate. The diffusers are freely suspended from the ceiling. The air is evenly distributed inside the duct, and discharged into the room causing very little turbulence and induction. Air discharge can be horizontal, downward or upward. Room ventilation is best achieved when the temperature of the supply air is lower than that of the room; the supply air temperature is ideally -2 to -6 K lower than the extract air temperature. Duct nozzle diffusers should not be used for heating.

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

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

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.

production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Content-Security-Policy"=>"frame-ancestors 'self' https://api.scrivito.com https://punchoutcommerce.com https://www.trox.de https://trox-extern.com https://psp40.onventis.com https://psp22.onventis.com https://trox4u.troxgroup.com", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

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

Please specify your message and type of request.
Tel.: +43 1 250 43-0 | Fax: +43 1 250 43 34

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

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.: +43 1 250 43-0| Fax: +43 1 250 43 34

Contact

We are here for you

Please specify your message and type of request.
Tel.: +43 1 250 43-0 | Fax: +43 1 250 43 34

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

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.: +43 1 250 43-0| Fax: +43 1 250 43 34