Chimney-tunnel ventilation system

Chimney-tunnel ventilation consists of the following elements Wall air inlets, air outlets, cooling panel, small air inlets and chimney fans.


Air inlets 

Air inlets in chimney-tunnel ventilation are large apertures located at one end of the poultry house, curtains, flaps or shutters, which, thanks to the automatic regulation and control, provide a greater or lesser amount of air from the outside into the poultry house.


Air outlets

Air outlets are Master type fans with high efficiency, high air flow and low energy consumption, located at the opposite end of a poultry house relative to the air inlets, they are intended to drag air through the entire length of the poultry house and remove it outside.


Cooling panel 

This cooling system is based on the evaporation of water in the panels, made of specially shaped, impregnated paper cellulose. Higher temperature and lower relative humidity provides a better air cooling effect, because the pairing process is then much easier. Because of precisely intersecting grooves located in the panel, one has a high efficiency of evaporation and does not constitute resistance to air flow


Small air inlets 

Small air inlets are air inlets through which air enters the poultry house. They are evenly located at one long wall of the livestock building, depending on the needs.


Chimney fans

Chimney fans are ventilation components placed uniformly along the ridge of the building

ADVANTAGES of a chimney-tunnel ventilation

  • chimney-tunnel ventilation is best used in areas with cold winters and hot summer months,
  • chimney-tunnel ventilation provides birds stable climatic conditions throughout the year, so that high productivity in summer and winter is achieved, genetic potential of birds is fully exploited and optimal use of feed is obtained,
  • system operates in a large temperature range from -20 OC to +40OC chimney ventilation system operates at low outdoor temperatures - it is possible to control accurately even small amounts of air, which provides equal temperature distribution throughout the poultry house tunnel ventilation system is operating at high outdoor temperatures resulting in a high-speed air flow in the occupied zone and the effect of breeze,
  • by using appropriate electronic solutions you can smoothly shift from the chimney ventilation to the tunnel ventilation, and back

Contact data:

Augustowo 6 k/Bydgoszczy
86-022 Dobrcz, POLSKA

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