Mathematical Modelling of the Thermal and Hydraulic Behaviour of Plate Heat Exchanger in the Fouling Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU130389" target="_blank" >RIV/00216305:26210/18:PU130389 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3303/CET1870019" target="_blank" >http://dx.doi.org/10.3303/CET1870019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET1870019" target="_blank" >10.3303/CET1870019</a>
Alternative languages
Result language
angličtina
Original language name
Mathematical Modelling of the Thermal and Hydraulic Behaviour of Plate Heat Exchanger in the Fouling Conditions
Original language description
The mathematical model of Plate Heat Exchanger (PHE) subjected to fouling is proposed. It is represented by the system of ordinary differential equations. The model is accounting for the distribution of process parameters along the PHE channel that allows predicting fouling development in time at different locations along the channel length. The development of the fouling deposit is accounted with the fouling model presented by the equation in dimensionless form. The relative influence of different terms is characterized by empirical coefficients which can be identified with the data of monitoring the PHE thermal and hydraulic performance. The model allows also the prediction of pressure drop variation in PHE with the development of fouling deposition layer and respective reduction in channels cross-section area. The application of the model and its accuracy is demonstrated with two case studies considering the monitoring of PHEs thermal and hydraulic performance in the industry at sugar factory and in District Heating system.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Chemical Engineering Transactions
ISBN
978-88-95608-67-9
ISSN
2283-9216
e-ISSN
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Number of pages
6
Pages from-to
109-114
Publisher name
Italian Association of Chemical Engineering - AIDIC
Place of publication
Neuveden
Event location
Prague
Event date
Aug 25, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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