Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Kategorisering och energikartläggning av flerbostadshus byggda 1945 eller tidigare: En analys av energieffektiviseringspotentialen hos historiska byggnader i Vasastaden, Linköping
Linköping University, Department of Management and Engineering, Energy Systems.
Linköping University, Department of Management and Engineering, Energy Systems.
2019 (Swedish)Independent thesis Basic level (degree of Bachelor), 10,5 credits / 16 HE creditsStudent thesisAlternative title
Categorizing and energy audit of apartment buildings constructed 1945 or earlier : An analysis of energy saving potential in historic buidlings in Vasastaden, Linköping (English)
Abstract [en]

With the increased energy usage and its affect on the environment the European Union (EU) has issued climate and environment goals which will oversee countries energy saving potential. These goals focus on several areas including the energy usage within buildings. The purpose of this thesis is to categorize and analyze the energy saving potential for buildings constructed 1945 or earlier. The building stock in focus consists of 73 apartment buildings in Vasastaden, Linköping. The buildings were all chosen with Boverket’s database within building characteristics GRIPEN. The method consisted of stocktaking via location visits, categorizing and performing simulations on the buildings. The fictive buildings were based on the categorized building stock. They were modelled and simulated with the help of IDA Indoor Climate and Energy (IDA ICE). With the results of the energy usage a greater understanding of energy saving potential was obtained.

The result of the categorization displayed that typical buildings in Vasastaden are buildings out of brick, fully detached (no adjoining walls), specifically with 3 floors. The fictive buildings have an calculated energy usage of 102-144 kWh/m2,year and have an energy saving potential within ranges of 17-41% compared to the building regulations set by Boverket (BBR). The building stock obtained an calculated energy usage of 804-3 515 MWh/m2,year.

GRIPEN displayed several inaccuracies compared with the collected data from the location visits which proves that more frequent updates in databases such as GRIPEN are of high significance.

Place, publisher, year, edition, pages
2019. , p. 54
Keywords [en]
Location visits, building categorization, energy usage, energy saving potential, energy performance
Keywords [sv]
Platsbesök, byggnadskategorisering, energianvändning, energieffektiviseringspotential, energiprestanda
National Category
Energy Engineering
Identifiers
URN: urn:nbn:se:liu:diva-159677ISRN: LIU-IEI-TEK-G--19/01691--SEOAI: oai:DiVA.org:liu-159677DiVA, id: diva2:1343429
Subject / course
Energy Systems
Presentation
2019-06-14, Palmberget 3B:955, 581 83, Linköping, 15:00 (Swedish)
Supervisors
Examiners
Available from: 2019-08-19 Created: 2019-08-16 Last updated: 2019-08-19Bibliographically approved

Open Access in DiVA

fulltext(1670 kB)8 downloads
File information
File name FULLTEXT01.pdfFile size 1670 kBChecksum SHA-512
91cc5341ab3351b0ae70e1af5a902a4b10cf5ff150a584b4d9cd7094a4f5a590cc63a49c69c247355620161743db1c40474b5bb9149ab359712dca7f5d282729
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Wahlgren, JohannesKraft, Billy
By organisation
Energy Systems
Energy Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 8 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 33 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf