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- Publisher Website: 10.1109/MEMSYS.2005.1454030
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Conference Paper: A configuration for high flow rate, high efficiency and low pressure loss micromachined active air filtration element for airborne micro-nanoscale particles separation and removal
Title | A configuration for high flow rate, high efficiency and low pressure loss micromachined active air filtration element for airborne micro-nanoscale particles separation and removal |
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Authors | |
Issue Date | 2005 |
Citation | Proceedings Of The Ieee International Conference On Micro Electro Mechanical Systems (Mems), 2005, p. 718-721 How to Cite? |
Abstract | To address the demand for high performance localized air filtration systems, we developed a configuration for high flow rate, high efficiency and low pressure loss micromachined active air filtration element for airborne micro-nanoscale particles separation and removal. It consumes low power of less than 4mW and is able to operate at a flowrate of 1.6L/min per device. The unipolar charger and separator electrodes are fabricated on the same substrate for close proximity to minimize charge loss due to particle diffusion. A straight air channel with uniform cross-section between the inlet and outlet minimizes pressure loss, maximizes operational flow rate, and ensures laminar flow for effective particle separation and removal. A flow divider before the outlet physically separates the particle-laden and cleaned air before they exit the separator electrodes' electric field. © 2005 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/149008 |
ISSN | 2023 SCImago Journal Rankings: 0.322 |
References |
DC Field | Value | Language |
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dc.contributor.author | Chua, BL | en_HK |
dc.contributor.author | Zhang, M | en_HK |
dc.contributor.author | Huber, JM | en_HK |
dc.contributor.author | Broeke, RG | en_HK |
dc.contributor.author | Wexler, AS | en_HK |
dc.contributor.author | Tien, NC | en_HK |
dc.contributor.author | Niemeier, DA | en_HK |
dc.contributor.author | Holmen, BA | en_HK |
dc.date.accessioned | 2012-06-20T06:17:50Z | - |
dc.date.available | 2012-06-20T06:17:50Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Proceedings Of The Ieee International Conference On Micro Electro Mechanical Systems (Mems), 2005, p. 718-721 | en_US |
dc.identifier.issn | 1084-6999 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/149008 | - |
dc.description.abstract | To address the demand for high performance localized air filtration systems, we developed a configuration for high flow rate, high efficiency and low pressure loss micromachined active air filtration element for airborne micro-nanoscale particles separation and removal. It consumes low power of less than 4mW and is able to operate at a flowrate of 1.6L/min per device. The unipolar charger and separator electrodes are fabricated on the same substrate for close proximity to minimize charge loss due to particle diffusion. A straight air channel with uniform cross-section between the inlet and outlet minimizes pressure loss, maximizes operational flow rate, and ensures laminar flow for effective particle separation and removal. A flow divider before the outlet physically separates the particle-laden and cleaned air before they exit the separator electrodes' electric field. © 2005 IEEE. | en_HK |
dc.language | eng | en_US |
dc.relation.ispartof | Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) | en_HK |
dc.title | A configuration for high flow rate, high efficiency and low pressure loss micromachined active air filtration element for airborne micro-nanoscale particles separation and removal | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Tien, NC: nctien@hku.hk | en_HK |
dc.identifier.authority | Tien, NC=rp01604 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/MEMSYS.2005.1454030 | en_HK |
dc.identifier.scopus | eid_2-s2.0-26844559787 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-26844559787&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.spage | 718 | en_HK |
dc.identifier.epage | 721 | en_HK |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Chua, BL=36973839300 | en_HK |
dc.identifier.scopusauthorid | Zhang, M=7601558390 | en_HK |
dc.identifier.scopusauthorid | Huber, JM=15076508600 | en_HK |
dc.identifier.scopusauthorid | Broeke, RG=8873307300 | en_HK |
dc.identifier.scopusauthorid | Wexler, AS=7005728145 | en_HK |
dc.identifier.scopusauthorid | Tien, NC=7006532826 | en_HK |
dc.identifier.scopusauthorid | Niemeier, DA=35578120000 | en_HK |
dc.identifier.scopusauthorid | Holmen, BA=6603865625 | en_HK |
dc.identifier.issnl | 1084-6999 | - |