Study of a district heating system in Akureyri, Iceland

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dc.contributor Jarðhitaskóli Háskóla Sameinuðu þjóðanna is
dc.contributor.author Li, Wang is
dc.date.accessioned 2020-04-29T10:26:21Z
dc.date.available 2020-04-29T10:26:21Z
dc.date.issued 1989
dc.identifier.issn 1670-7427
dc.identifier.uri http://hdl.handle.net/10802/23049
dc.description Myndefni: kort, línurit, töflur. is
dc.description.abstract Design of geothermal district heating system is based on theoretical analysis and practical calculations. The actual district heating system in Akureyri city was used as an example to analyze and calculate a geothermal district heating system and to present analysis and calculation results in this report. This analysis shows too high pressure loss in some pipes. The reason for this is not wrong design of the system, but that here the Icelandic Standard for building heat loss calculations was used for estimating the pipe flow rates. This pipe flow rates are considerably high than what is experienced in the real situation. Studies are made on the effect of radiator size on the water consumption. They indicate that total yearly water consumption can be reduced by increasing the radiator area. Two kinds of radiator area increases were calculated, which is 16% and 42% respectively. They gave 4% and 17% water consumption reduction respectively. The most important target for this report is to get a understanding of the main factor involved in the design process of geothermal district heating system. is
dc.format.extent 1 rafrænt gagn (ix, 55 bls.) is
dc.language.iso en
dc.publisher United Nations University is
dc.publisher Orkustofnun is
dc.relation.ispartofseries United Nations University., UNU Geothermal Training Programme, Iceland. Report ; 1989:2
dc.relation.uri http://www.os.is/gogn/unu-gtp-report/UNU-GTP-1989-02.pdf
dc.subject Jarðhitarannsóknir is
dc.subject Jarðhiti is
dc.subject Hitaveitur is
dc.subject Akureyri is
dc.title Study of a district heating system in Akureyri, Iceland en
dc.type Bók is
dc.identifier.gegnir 991010307469706886


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