Please use this identifier to cite or link to this item:
https://doi.org/10.1016/j.ijheatmasstransfer.2006.01.053
DC Field | Value | |
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dc.title | Experimental study on performance improvement of a four-bed adsorption chiller by using heat and mass recovery | |
dc.contributor.author | Ng, K.C. | |
dc.contributor.author | Wang, X. | |
dc.contributor.author | Lim, Y.S. | |
dc.contributor.author | Saha, B.B. | |
dc.contributor.author | Chakarborty, A. | |
dc.contributor.author | Koyama, S. | |
dc.contributor.author | Akisawa, A. | |
dc.contributor.author | Kashiwagi, T. | |
dc.date.accessioned | 2014-06-17T06:21:05Z | |
dc.date.available | 2014-06-17T06:21:05Z | |
dc.date.issued | 2006-09 | |
dc.identifier.citation | Ng, K.C., Wang, X., Lim, Y.S., Saha, B.B., Chakarborty, A., Koyama, S., Akisawa, A., Kashiwagi, T. (2006-09). Experimental study on performance improvement of a four-bed adsorption chiller by using heat and mass recovery. International Journal of Heat and Mass Transfer 49 (19-20) : 3343-3348. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ijheatmasstransfer.2006.01.053 | |
dc.identifier.issn | 00179310 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/60259 | |
dc.description.abstract | The efficacy of a four-bed adsorption chiller has been studied experimentally with respect to a simple but yet effective passive heat and mass recovery schemes. It substantially improves the adsorption chiller COP by as much as 30% over a broad range of cycle time with a wide heat source, coolant and chilled water temperatures. Two schemes have been considered here: Firstly, only the mass recovery is achieved by pressure equalization between the concomitantly cooled adsorber and heated desorber, exploiting the intrinsic vapor-uptake potential by pressure swing that remains in the adsorbent at the end of a half-cycle. Secondly, when both the heat and mass recovery schemes are employed at a rating point of maximum cooling capacity, the chiller COP could increase further to as much as 48%. These improvements are performed without additional hardware changes to the adsorption chiller. © 2006 Elsevier Ltd. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.ijheatmasstransfer.2006.01.053 | |
dc.source | Scopus | |
dc.subject | Adsorption chiller | |
dc.subject | Adsorption cycle | |
dc.subject | Heat and mass recovery | |
dc.subject | Pressure equalization | |
dc.subject | Valve-timing delay | |
dc.type | Article | |
dc.contributor.department | MECHANICAL ENGINEERING | |
dc.description.doi | 10.1016/j.ijheatmasstransfer.2006.01.053 | |
dc.description.sourcetitle | International Journal of Heat and Mass Transfer | |
dc.description.volume | 49 | |
dc.description.issue | 19-20 | |
dc.description.page | 3343-3348 | |
dc.description.coden | IJHMA | |
dc.identifier.isiut | 000239442400006 | |
Appears in Collections: | Staff Publications |
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