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ENERGY AUDIT of GEFLE VAPEN
University of Gävle, Department of Technology and Built Environment, Ämnesavdelningen för energi- och maskinteknik.
2009 (English)Independent thesis Advanced level (degree of Master (One Year)), 15 credits / 22,5 HE creditsStudent thesis
Abstract [en]

The energy audit is a very interesting and complex work. The building energy audit is defined as a process to evaluate where the energy used in the building structure and to identify the opportunities of reduce energy consumptions. In this paper, it is a first time detailed study of energy audit for me. In this research, the object is to find is it necessary to improve the ventilation systems. So the first step is to estimate how much energy consumed in the building and to find out the saving potential.The major mission in this thesis is that to make a basic energy audit which is include the heat losses from the building and the heat supply in the building. The major heat losses are transmission losses, ventilation losses, heat losses from hot tap water and infiltration losses. In this project the first three types of heat losses could be find out by some useful methods but the infiltration losses is hard to measure. On the other side, the heat supply are composed by district heating , free heating from people inside, free heating from electricity applications and sun irradiation.To make an accurate and complete energy audit is essential for finding out where the energy consumption could be reduced. And this is what I am going to do in this thesis work.

Place, publisher, year, edition, pages
2009. , p. 67
Keywords [en]
energy audit, energy balance, heat losses, improve, gefle vapen
Identifiers
URN: urn:nbn:se:hig:diva-6538Archive number: TEX 100315OAI: oai:DiVA.org:hig-6538DiVA, id: diva2:303600
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(English)
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Available from: 2010-03-16 Created: 2010-03-15 Last updated: 2010-03-16Bibliographically approved

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Energy Audit of Gefle Vapen(1126 kB)457 downloads
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Ämnesavdelningen för energi- och maskinteknik

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
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  • Other style
More styles
Language
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Other locale
More languages
Output format
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