FLOW SIMULATION FOR DESIGN OF VENTILATION SYSTEMS IN ANIMAL HOUSES
In livestock farming the climate within an animal house is a dominant factor for animal welfare. There are threshold values or recommendations for the most important climate parameters. Temperature, humi-dity, CO2 and NH3 gas concentrations, germs, dust, odour and air flow velocity have to be observed. Unfortunately the necessary ventilation of livestock buildings leads to emissions, too. So an important aim is to develop ventilation systems that produce 1. Good climate conditions for the animals, 2. But also minimize emissions. The Leibniz-Institute for Agricultural Engineering (ATB) carries out climate-specific investigations to develop suitable ventilation systems for animal houses, supported by flow simulations of the Federal Agricultural Research Centre, Institute of Techno-logy and Biosystems (FAL).
Flow simulation Ventilation systems Emission Ani-mal houses Micro climate
H - J Mueller K - H Krause
Leibniz-Institute for Agricultural Engineering, Max-Eyth-Allee 100, D-14469 Potsdam, Germany Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Bund
国际会议
北京
英文
2007-09-03（万方平台首次上网日期，不代表论文的发表时间）