dc.contributor.author |
Zhao, Xiumin |
en |
dc.contributor.author |
Bansal, Pradeep |
en |
dc.date.accessioned |
2012-02-27T02:23:58Z |
en |
dc.date.issued |
2007 |
en |
dc.identifier.citation |
INT J REFRIG 30(6):937-945 Sep 2007 |
en |
dc.identifier.issn |
0140-7007 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/12100 |
en |
dc.description.abstract |
This paper presents an overview of the flow boiling heat transfer characteristics and the special thermo-physical properties of CO2 at low temperatures (down to −30 °C). Subsequently, the boiling heat transfer of CO2 at low temperatures is experimentally investigated in a horizontal tube with inner diameter of 4.57 mm. Due to the large surface tension, the boiling heat transfer coefficient of CO2 is found to be much lower at low temperatures but it increases with vapour quality (until dryout), which is contrary to the trend at high temperatures around 0 °C. None of the empirical correlations from open literature were able to predict the boiling heat transfer coefficient for CO2 in good agreement with the experimental data, suggesting the need for further research in this area. |
en |
dc.language |
EN FR |
en |
dc.publisher |
2007 Elsevier Ltd and IIR. |
en |
dc.relation.ispartofseries |
International Journal of Refrigeration-Revue Internationale du Froid |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher.
Details obtained from http://www.sherpa.ac.uk/romeo/issn/0140-7007/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Flow boiling heat transfer characteristics of CO2 at low temperatures |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.1016/j.ijrefrig.2007.02.010 |
en |
pubs.issue |
6 |
en |
pubs.begin-page |
937 |
en |
pubs.volume |
30 |
en |
dc.rights.holder |
Copyright: Elsevier Ltd |
en |
pubs.end-page |
945 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
73396 |
en |
pubs.record-created-at-source-date |
2010-09-01 |
en |