Planning & Design
Planning starts with an even distribution of the fresh air distributors (ZLV). Near equal sized rectangles ensure an optimum distribution of fresh air. The fresh air distributor can be employed both in negative pressure system and in equal pressure systems (integration of additional fan). The side ratio A:B should not exceed 1:1.5. With an air conduction unit, a ratio of 1:3 is possible.
Throwing Ranges*
- Ø 650 mm / 26 inch up to 13 m / 43 ft
- Ø 730 mm / 29 inch up to 16 m / 53vft
- Ø 820 mm / 32 inch up to 20 m / 66 ft
- Ø 920 mm / 36 inch up to 22 m / 72 ft
*depending on the negative pressure, outside temperature and stall indoor temperature
Design of the fresh air duct: Rain hood with protective bird grid and top PUR nozzle, 3 m / 10 ft air duct.
