The development of a Vuilleumier Cryocooler for New Zealand’s high temperature superconductor industry
| aut.conference.type | Paper Published in Proceedings | |
| aut.relation.endpage | 96 | |
| aut.relation.startpage | 89 | |
| aut.researcher | Gschwendtner, Michael | |
| dc.contributor.author | Gschwendtner, MA | |
| dc.contributor.author | Tucker, AS | |
| dc.date.accessioned | 2012-12-18T01:53:29Z | |
| dc.date.available | 2012-12-18T01:53:29Z | |
| dc.date.copyright | 2008 | |
| dc.date.issued | 2008 | |
| dc.description.abstract | A Vuilleumier cryocooler with a projected cooling capacity of 100 W at 77 K has been developed at the University of Canterbury in New Zealand. While most cryocoolers use mechanical compressors with associated vibration, leakage and lubrication problems, the Vuilleumier concept employs a thermal compressor with only a marginal mechanical work input requirement. This paper highlights its significant design advantages and presents results from a computer model that justifies this approach, despite the apparent disadvantage of the Carnot limitation arising twice. | |
| dc.identifier.citation | 10th International Cryogenics Conference, Prague, Czech Republic, pp.89 - 96 | |
| dc.identifier.uri | https://hdl.handle.net/10292/4939 | |
| dc.publisher | CryoCooler.org | |
| dc.relation.uri | http://gperinic.home.cern.ch/gperinic/conf_de.htm#CRYO2008 | |
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| dc.rights.accessrights | OpenAccess | |
| dc.title | The development of a Vuilleumier Cryocooler for New Zealand’s high temperature superconductor industry | |
| dc.type | Conference Contribution | |
| pubs.elements-id | 132158 | |
| pubs.organisational-data | /AUT | |
| pubs.organisational-data | /AUT/Design & Creative Technologies | |
| pubs.organisational-data | /AUT/Design & Creative Technologies/School of Engineering |