DC Field | Value | Language |
---|---|---|
dc.contributor.author | Man-Hoe Kim | ko |
dc.contributor.author | Sumin Song | ko |
dc.contributor.author | Clark W. Bullard | ko |
dc.date.accessioned | 2013-03-03T13:57:45Z | - |
dc.date.available | 2013-03-03T13:57:45Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002-08 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, v.25, no.5, pp.610 - 619 | - |
dc.identifier.issn | 0140-7007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/78967 | - |
dc.description.abstract | This paper presents a transient simulation model that is useful for predicting the dynamic performance of vapour-compression liquid chillers over a wide range of operating conditions. The model employs a thermal capacitance approach for specific state variables to account for the dynamics of the chiller and ancillaries. The model accounts for the change in heat transfer coefficients throughout the heat exchangers thereby improving both physical realism and the accuracy of the simulation model. The model requires only a select few initial conditions (eg. the chilled water and condenser water temperatures). A simple compressor model based on empirical regression has been employed in the simulation. The outputs of the model include system performance variables such as the compressor electrical work input and the coefficient of performance (COP) as well as states of the refrigerant throughout the refrigeration cycle with respect to time. The model is validated with data from two in -situ screw chillers. Predictions are found to be within +/-10%, although for one of the chillers a degree of empiricism was employed for the evaporator tube wall mass in order to give satisfactory results for the start-up process. (C) 2002 Elsevier Science Ltd and IIR. All rights reserved. | - |
dc.publisher | Elsevier Sci Ltd | - |
dc.subject | HORIZONTAL TUBE BUNDLES | - |
dc.subject | HEAT-TRANSFER | - |
dc.subject | CONTROL STRATEGIES | - |
dc.subject | CROSS-FLOW | - |
dc.subject | PUMP | - |
dc.subject | SYSTEMS | - |
dc.subject | MODEL | - |
dc.title | Effect of Inlet Humidity Condition on the Air-Side Performance of an Inclined Brazed Aluminum Evaporator | - |
dc.type | Article | - |
dc.identifier.wosid | 000177209800013 | - |
dc.identifier.scopusid | 2-s2.0-0036679588 | - |
dc.type.rims | ART | - |
dc.citation.volume | 25 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 610 | - |
dc.citation.endingpage | 619 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | - |
dc.identifier.doi | 10.1016/S0140-7007(01)00060-3 | - |
dc.contributor.nonIdAuthor | Sumin Song | - |
dc.contributor.nonIdAuthor | Clark W. Bullard | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | water chiller | - |
dc.subject.keywordAuthor | packaged | - |
dc.subject.keywordAuthor | operation | - |
dc.subject.keywordAuthor | modelling | - |
dc.subject.keywordAuthor | transient performance | - |
dc.subject.keywordPlus | HORIZONTAL TUBE BUNDLES | - |
dc.subject.keywordPlus | HEAT-TRANSFER | - |
dc.subject.keywordPlus | CONTROL STRATEGIES | - |
dc.subject.keywordPlus | CROSS-FLOW | - |
dc.subject.keywordPlus | PUMP | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | MODEL | - |
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