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Prof. McCool replaces Prof. Schulze Lammers

Since 1st February 2019, the Chair of 'Agricultural Engineering and Robotics' has been occupied by Prof. Chris McCool (from Brisbane/Australia). Prof. McCool replaces Prof. Schulze Lammers, who will be retired on 15 March 2019.

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You are here: Home Research Livestock Technology Folder_Projects 2019-09-01 EnergARA - Utilization of renewable energy source "Exhaust air cleaning system" for cooling and heating of animal houses - Case studies

2019-09-01 EnergARA - Utilization of renewable energy source "Exhaust air cleaning system" for cooling and heating of animal houses - Case studies

Livestock farming, Ventilations systems, exhaust air treatment systems, heat recovery, indoor climate

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Project Description

 

Background information and brief description of the project “EnergARA”:
Pig husbandry leads to emissions of ammonia, dust and odour, which can affect both local residents and nearby ecosystems. The use of exhaust air treatment systems serves to separate and reduce these emissions. In some German federal states, the use of these systems is required in the approval procedures for individual facilities. The keeping of pigs in closed houses requires energy, for example to operate the ventilation system or to maintain the room temperature according to the requirements of the animals. It is the task of the ventilation system to remove polluted stall air and replace it with fresh air. The use of heat recovery systems makes it possible to transfer energy from the warm exhaust air stream to the incoming cold fresh air stream and thus reduce the heating requirement in the barn.
In the "EnergARA" research project, three specific housing systems, which use an exhaust air purification system in combination with heat recovery, are to be investigated over longer periods of time. A recording of the power consumption of the individual systems as well as the air and water temperatures at different positions within the barn will be used to determine the efficiency and capacity of the heat transfer. The analysis of the collected data should lead to an economic, ecological and animal welfare based evaluation of the individual plants as well as their combined use. The aim is to identify possible synergy effects in order to answer the question to what extent exhaust air treatment systems can be used as regenerative energy sources for heating and cooling pig houses. Finally, the research project "EnergARA" should contribute to the improvement of energy and resource efficiency in modern pig farming.

 

Project Team

 

 

 

Project Partner

 

 logo schönhammer        logo hdt           inno logo

 

 

 

Project Funding

 

 logo munlv

 


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