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dc.contributor.author
Lanzerath, Franz
dc.contributor.author
Bau, Uwe
dc.contributor.author
Seiler, Jan
dc.contributor.author
Bardow, André
dc.date.accessioned
2021-06-23T07:26:52Z
dc.date.available
2020-07-20T12:10:18Z
dc.date.available
2020-07-22T09:02:04Z
dc.date.available
2020-07-22T09:05:43Z
dc.date.available
2021-06-23T07:26:52Z
dc.date.issued
2015
dc.identifier.issn
2374-474X
dc.identifier.other
10.1080/10789669.2014.990337
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/427383
dc.description.abstract
The design of adsorption chillers is usually based on experience and high experimental effort. Experimental effort can be reduced by using dynamic models. In the present study, a dynamic model is validated with a modular adsorption chiller test bed and then used to optimize design and process parameters to gain maximum cooling power. The modularity of the test bed enables the exchange of single components without changing the remaining setup. This modular structure is also reflected in the object-oriented dynamic model. Model calibration is based on the heat flows of all components. This measure allows the gain of deep insight into the system behavior and a quantitative comparison of model accuracy. The calibrated model is validated by predicting the system behavior for different operating conditions and also changed adsorbent materials. Adsorbent materials silica gel 123 and zeolite 13X are investigated. Operating points vary in cycle time, as well as temperatures of evaporation, adsorption, and desorption. The model exhibits excellent prediction capability for the coefficient of performance and for the cooling power. The modular setup of the model is then used for targeted optimization of the adsorption system; the cycle time and the sizing of the heat exchangers are rigorously optimized, leading to adsorption chillers with maximum cooling power.
en_US
dc.language.iso
en
en_US
dc.publisher
Taylor & Francis
en_US
dc.title
Optimal design of adsorption chillers based on a validated dynamic object-oriented model
en_US
dc.type
Journal Article
dc.date.published
2014-06-17
ethz.book.title
2014 International Sorption Heat Pump Conference
en_US
ethz.journal.title
Science and Technology for the Built Environment
ethz.journal.volume
21
en_US
ethz.journal.issue
3
en_US
ethz.pages.start
248
en_US
ethz.pages.end
257
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
London
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02668 - Inst. f. Energie- und Verfahrenstechnik / Inst. Energy and Process Engineering::09696 - Bardow, André / Bardow, André
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02668 - Inst. f. Energie- und Verfahrenstechnik / Inst. Energy and Process Engineering::09696 - Bardow, André / Bardow, André
en_US
ethz.date.deposited
2020-07-20T12:10:26Z
ethz.source
BATCH
ethz.eth
no
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-07-22T09:05:55Z
ethz.rosetta.lastUpdated
2022-03-29T10:02:12Z
ethz.rosetta.versionExported
true
ethz.COinS
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