Equal pressure ventilation for poultry house – France

This project uses automatic recirculation chimneys for a free-range poultry house.



In this project, you will see a free-range poultry house in France equipped with our newest automatic recirculation chimneys. The recirculation opening can be increased or decreased to allow more warm air to be mixed with cold air. In the top part of the chimney, there is an adjustment valve to control exactly how much fresh air comes in from outside. At the time of minimum ventilation, when the recirculation element opens to the maximum, the space between the air guide and diffuser plate reduces to optimize airspeed. This helps to create a good throw of air and prevents cold air from dropping onto the animals at lower capacities during cold periods.


Products related to this project: