Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Reverse Engineering Prototype Solar PV/Thermal Collector Properties from Empirical Data for Use in TRNSYS Type 560
KTH, Skolan för industriell teknik och management (ITM), Energiteknik, Tillämpad termodynamik och kylteknik.ORCID-id: 0000-0002-2603-7595
Research Institutes of Sweden.
2017 (engelsk)Inngår i: ISES Solar World Congress and IEA Solar Heating and Cooling Conference 2017, Abu Dhabi, UAE, October 29 - November 2, 2017, 2017, s. 1121-1132Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Using the known physical characteristics of a prototype photovoltaic-thermal (PVT) collector components and raw test data from a prematurely terminated ISO 9806 test, the objective of this study is to reverse engineer a thermal resistance value for the heat exchanger assembly for use in the theoretical TRNSYS model Type 560. Modeling is done using both TRNSYS as well as commercial heat transfer software TAITherm. Performance is measured by the mean absolute error and correlation of the outlet temperature and thermal power, as well as the differences in total thermal energy generated. The results show a thermal resistance of 0.005 to 0.010 m2 K W-1 in TAITherm and 0.010 to 0.040 m2 K W-1 in Type 560. TAITherm gives better statistical indicators which is likely due to the inclusion of thermal mass in the model. The results have informed prototype development and can be used in further systems modeling.

sted, utgiver, år, opplag, sider
2017. s. 1121-1132
Emneord [en]
PVT, Prototype, Testing, Simulation, TAITherm, TRNSYS, Validation
HSV kategori
Forskningsprogram
Energiteknik
Identifikatorer
URN: urn:nbn:se:kth:diva-218404DOI: 10.18086/swc.2017.18.11Scopus ID: 2-s2.0-85050546712OAI: oai:DiVA.org:kth-218404DiVA, id: diva2:1160801
Konferanse
ISES Solar World Congress and IEA Solar Heating and Cooling Conference 2017, Abu Dhabi, UAE, October 29 - November 2, 2017
Prosjekter
Effsys Expand project P21 – Bergvärmepumpar för svenska flerfamiljshus: Innovativa strategier för samproduktion och värmelagring, project number 40936-1
Forskningsfinansiär
Swedish Energy Agency, 40936-1
Merknad

QC 20171211

Tilgjengelig fra: 2017-11-28 Laget: 2017-11-28 Sist oppdatert: 2024-03-15bibliografisk kontrollert

Open Access i DiVA

fulltext(1368 kB)642 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 1368 kBChecksum SHA-512
e1d3a0f2763d17de2403233356c987cb86cea6f3bba4b4a65fc8b0a33501ca6ba8bbd5297a2ef06bc320b2ec66e4216aec8451f17bcf5ab3f5223b3a22f2efb9
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstScopusConference webpage

Person

Sommerfeldt, Nelson

Søk i DiVA

Av forfatter/redaktør
Sommerfeldt, Nelson
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 643 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 1043 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf