master in energy systems focus on industrial systems ... · •master in energy systems •focus on...
TRANSCRIPT
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• Master in energy systems
• Focus on industrial systems
• Projectwork at Scama
• Thesis at Höganäs AB
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• Comfort aspects of ventilation
– Thermal comfort
– Air quality
• Energy aspects of ventilation:
– Heatloss
– Fans
– FTX
– Cooling systems
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• Provisional thesis title:
” Utveckling av ventilationsdon för att optimera komfort med minimerad energiåtgång i fastigheter med användare och förvaltare i fokus.”
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• CFD
• LCC
• Measurements:
– Laboratory
– On location: before and after
– Survey
• IDA?
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• M. Cehlin
• H. Chen
• B. Moshfegh
• Tech. Spec.
• CFD
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• Founded 1976
• New mangement 2010
• Small Company ( 5 empolyees )
• Quality over quantity
• Unique Technology
• Aims to Expand R&D
• Aims to secure marketshare
• Aims to expand marketshare
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• Råcksta
• Sörbyskolan
• Evaluation of Repus softwear
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• Vattenfalls old main office
• 1200 new apartments
• Starts at 2014
• New technology for Repus
• Laboratory evaluation of new technology
• A big deal for Repus?
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• Renovation starts in september 2015
• Possibility to compare Repus technology with existing ventilation devices
• Measurements
• Surveys
• CFD
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• Theoretical Models
• Laboratory confirmation
• CFD?
• Improving the model?
• Stepping stone for improving ventilation devices?
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