| dc.contributor.author | Entezamipazhoh, M. | |
| dc.contributor.author | Sepiani, H. | |
| dc.date.accessioned | 2009-11-06T02:09:11Z | |
| dc.date.available | 2009-11-06T02:09:11Z | |
| dc.date.issued | 2009-10-11 | |
| dc.identifier.citation | p.4E 1 - 4E 8 | en_US |
| dc.identifier.isbn | 978-967-5415-07-4 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/7194 | |
| dc.description | Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. | en_US |
| dc.description.abstract | In this research, a holweck turbomolecular pump subjected to operation condition is studied thermally. Geometrical dimensions and mechanical properties as well as operation condition, including pressure and temperature of fluid and the transition pressure, affect the temperature variations of the components of the pump. Also the relations are introduced for both viscous and molecular regimes. This study will be useful in fabrication and cooling system design of such pumps and it can serve as a basis for investigating turbomolecular pumps.
Assuming two viscous and molecular regimes, the temperature raise in transition section of the pump are investigated. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Universiti Malaysia Perlis | en_US |
| dc.relation.ispartofseries | Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009) | en_US |
| dc.subject | Pump | en_US |
| dc.subject | Turbomolecular pumps | en_US |
| dc.subject | Heat pumps | en_US |
| dc.subject | Pumping machinery | en_US |
| dc.subject | Pump -- Design and construction | en_US |
| dc.title | Thermal investigation of a holweck turbomolecular pump | en_US |
| dc.type | Working Paper | en_US |
