The Utilisation of Waste Heat from Exhaust Gases after Drying Process in Plate Heat Exchanger
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F20%3APU138499" target="_blank" >RIV/00216305:26210/20:PU138499 - isvavai.cz</a>
Result on the web
<a href="https://www.aidic.it/cet/20/81/099.pdf" target="_blank" >https://www.aidic.it/cet/20/81/099.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET2081099" target="_blank" >10.3303/CET2081099</a>
Alternative languages
Result language
angličtina
Original language name
The Utilisation of Waste Heat from Exhaust Gases after Drying Process in Plate Heat Exchanger
Original language description
In many industrial applications, a considerable amount of heat is wasted with off and flue gases of different compositions, carrying not only sensible heat but also latent heat of condensable gas contained in the outgoing gaseous mixture. It is especially crucial for waste heat recovery from exhaust gases in such processes as the drying of different materials. Based on the mathematical model published in a previous paper for the models of PHE channels corrugated field the mathematical model of the thermal and hydraulic performance of PHE assembled from commercially produced plates is developed. It accounts for processes at the main corrugated field and also in PHE collectors and channels distribution zones. The results of mathematical modelling are compared with data obtained on a pilot unit for utilisation of waste heat from gases coming after tobacco drying. The PHE type TS-6MFG produced by AlfaLaval is tested. The content of the air incoming air-steam mixture was 10 % at a temperature of 140 °C. The comparison of modelling results and tests data have shown good accuracy of prediction. It allowed recommending obtained correlations and developed a mathematical model for the design of plate heat exchangers in applications with heat utilisation from exhaust gases after drying processes in the industry. © 2020, AIDIC Servizi S.r.l.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Engineering Transactions
ISSN
2283-9216
e-ISSN
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Volume of the periodical
neuveden
Issue of the periodical within the volume
81
Country of publishing house
IT - ITALY
Number of pages
6
Pages from-to
589-594
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85092070299