Wall Displacement Outlets

Wall Displacement Outlets

Features

  • Installation height 2 to 4 m
  • Jet pattern downwards along the wall, then over the floor and finally vertical upflow through the occupied zone to the ceiling zone
  • Minimum supply air temperature 16 °C
  • Minimum distance to ceiling 120 mm
  • Connection from behind
  • Type Q-WL- Rectangular outlet
  • Type Q-WR- Circular outlet
  • Type Q-WK- Combined outlet with supply air and return air segment

Catalogue

Rectangular Floor Displacement Outlet

Rectangular Floor Displacement Outlet

Features

  • Combined mixing/displacement flow or hybrid flow as described in German VDI 3804 guideline
  • For mounting in raised floors
  • Volume flow rate up to 55 l/(s·m) [200 m³/(h·m)], one-way or two-way discharge
  • Draught-free indoor air flow with very low air velocities in the occupied zone
  • Large supply air coverage (up to 6 m)

Catalogue

Circular Displacement Outlet VA-ZD

Circular Displacement Outlet VA-ZD

Features

  • Low-turbulence displacement flow
  • Placement at approx. 3 m height or on the floor, free standing in room or in front of a pillar or wall
  • Radial discharge direction
  • Stepless adjustment of discharge direction from approximately horizontal to vertical downflow
  • Adjustment by hand, servomotor or automatic thermal control unit
  • Well suited for cooling and heating
  • Connection to duct to DIN 24145

Catalogue

Radial Displacement Outlet

Radial Displacement Outlet

Features

  • Low-turbulence displacement flow
  • Placement above the occupied zone at a height of 4 to 10 m, freely suspended
  • Jet direction more or less spread, vertical downflow
  • When heating, higher jet momentum downwards by opening of core tube
  • Well suited for cooling and heating
  • Adjustment
    • via thermostatic control unit; advantages: no wiring, no auxiliary energy required
    • with electric actuator
    • with manual device

Catalogue

Conical Displacement Outlet VA-K

Conical Displacement Outlet VA-K

Features

  • Low-turbulence displacement flow, especially suited for aircraft painting hangars
  • Air discharge direction adjustable to internal loads
  • Built-in electric actuator for adjustment of jet penetration depth
  • Low pressure drop
  • Temperature difference between supply air and return air up to –5 K in cooling mode and +8 K in heating mode
  • Smooth operation in heating-up operation up to Delta T = +10 K

Catalogue

Laminar Outlet VA-L

Laminar Outlet VA-L

Features

  • Placement above workplace to be protected
  • Vertical supply air flow with extremely low turbulence
  • Stable jet pattern at discharge velocities as low as 0.15 m/s
  • Effective and economical protection of individual workplaces against pollutants
  • Optional lateral shields to protect against cross convections
  • Connection from above or at a side 

Catalogue

Displacement Ventilation for Indoor Firing Ranges VA-RSA

Displacement Ventilation for Indoor Firing Ranges VA-RSA

Features

  • Air distribution wall placed behind the shooter
  • Horizontal displacement flow with a mean indoor air velocity of 0.25 to 0.30 m/s over the range cross section
  • Each cassette panel is fitted with an adjustable slot diffuser designed to stabilize the displacement flow
  • Dimensions depend on range geometry – customized solutions to ensure air flow over the entire range cross section
  • All required profiles and panels are supplied in a way to ensure quick on-site assembly and simple installation in the indoor firing range

Catalogue

Seat Displacement Outlet Q-ST

Seat Displacement Outlet Q-ST

Features

  • For rooms with raised floors or floor plenums and permanent seating
  • Air outlet built into seat leg
  • Low-turbulence, horizontal, radial jet dispersion above floor
  • Very low sound power level
  • Suitable for all seat designs 

Catalogue

Step Twist Outlet DS

Step Twist Outlet DS

Features

  • For assembly rooms with floor steps, with and without fixed seating
  • Built into step front
  • Turbulent, radial discharge flow with intensive indoor air admixture resulting in rapid drop in jet velocity and fast temperature equalization
  • Installation in wooden or concrete steps
  • Connection to pressurized plenum 

Catalogue