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Konstruktion av fjärrvärmeledning på Carlsborgs kraftvärmeverk
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Industrial Development, IT and Land Management.
2017 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesis
Sustainable development
The essay/thesis is partially on sustainable development according to the University's criteria
Abstract [en]

Due to the replacement of a distribution pump in a public district heating plant, the dimensioning of the piping system has been analyzed. The specifications and standards controlling the system design are summarized in Connection with the PED directive (Pressure Equipment directive). The report also contains evaluation of two methods for measuring the existing piping system –  laser scanning and manual measurement with laser by hand.  A commercial software (CAE-pipe) is used for calculation and analysis on the system. The new system is analyzed based on the impact of weight, pressure, and thermal expansion, on the loads and torques, affecting the inlet- and outlet flanges of the pump. In addition the stresses in the most critical nodes of the system are calculated. The need of reinforcements of the piping system, using additional fixed supports, is verified.

Place, publisher, year, edition, pages
2017. , 39 p.
National Category
Other Mechanical Engineering
Identifiers
URN: urn:nbn:se:hig:diva-24598OAI: oai:DiVA.org:hig-24598DiVA: diva2:1117332
External cooperation
ÅF
Subject / course
Mechanical engineering
Educational program
Högskoleingenjör
Available from: 2017-07-03 Created: 2017-06-28 Last updated: 2017-07-03Bibliographically approved

Open Access in DiVA

fulltext(3261 kB)9 downloads
File information
File name FULLTEXT01.pdfFile size 3261 kBChecksum SHA-512
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Type fulltextMimetype application/pdf

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Stenström, Jacob
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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
  • html
  • text
  • asciidoc
  • rtf