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http://bura.brunel.ac.uk/handle/2438/29839Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Diaz-Bejarano, E | - |
| dc.contributor.author | Coletti, F | - |
| dc.contributor.author | Macchietto, S | - |
| dc.date.accessioned | 2024-09-29T09:02:36Z | - |
| dc.date.available | 2024-09-29T09:02:36Z | - |
| dc.date.issued | 2016-08-17 | - |
| dc.identifier | ORCiD: Emilio Diaz-Bejarano https://orcid.org/0000-0002-6387-2995 | - |
| dc.identifier | ORCiD: Francesco Coletti https://orcid.org/0000-0001-9445-0077 | - |
| dc.identifier.citation | Diaz-Bejarano, E., and . (2017) 'Thermo-hydraulic analysis of refinery heat exchangers undergoing fouling', AIChE Journal, 63 (3), pp. 984 - 1001. doi: 10.1002/aic.15457. | en_US |
| dc.identifier.issn | 0001-1541 | - |
| dc.identifier.uri | https://bura.brunel.ac.uk/handle/2438/29839 | - |
| dc.description | The support of Hexxcell Ltd, through provision of Hexxcell Studio (TM), is also acknowledged. | en_US |
| dc.description.abstract | A complete, systematic approach is presented for the analysis and characterization of fouling and cleaning in refinery heat exchangers. Bringing together advanced thermo-hydraulic dynamic models, some new formulations, and a method for dynamic analysis of plant data, it allows: extracting significant information from the data; evaluating the fouling state of the units based on thermal measurements and pressure drops, if available; identifying the range of deposit conductivity leading to realistic pressure drops, if pressure measurements are unavailable; estimating key fouling and ageing parameters; estimating the effectiveness of cleaning and surface conditions after a clean; and predicting thermal and hydraulic performance with good accuracy for other periods/exchangers operating in similar conditions. An industrial case study demonstrates the performance prediction in seamless simulations that include partial and total cleanings for over 1000 days operation. The risks of using thermal effects alone and the significant advantages of including pressure drop measurements are highlighted. | en_US |
| dc.description.sponsorship | Skolkovo Foundation and BP (NI-HEAT project). | en_US |
| dc.format.extent | 984 - 1001 | - |
| dc.format.medium | Print-Electronic | - |
| dc.language | English | - |
| dc.language.iso | en_US | en_US |
| dc.publisher | Wiley on behalf of American Institute of Chemical Engineers (AIChE) | en_US |
| dc.rights | Copyright © 2016 American Institute of Chemical Engineers. Published by Wiley on behalf of AIChE. This is the peer reviewed version of the following article: Diaz-Bejarano, E., Coletti, F. and Macchietto, S. (2017), Thermo-hydraulic analysis of refinery heat exchangers undergoing fouling. AIChE Journal, 63: pp. 984-1001, which has been published in final form at https://doi.org/10.1002/aic.15457. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions (see: https://authorservices.wiley.com/author-resources/Journal-Authors/licensing/self-archiving.html). | - |
| dc.rights.uri | https://authorservices.wiley.com/author-resources/Journal-Authors/licensing/self-archiving.html) | - |
| dc.subject | crude oil | en_US |
| dc.subject | fouling | en_US |
| dc.subject | cleaning | en_US |
| dc.subject | energy | en_US |
| dc.subject | simulation | en_US |
| dc.subject | multiscale | en_US |
| dc.title | Thermo-hydraulic analysis of refinery heat exchangers undergoing fouling | en_US |
| dc.type | Article | en_US |
| dc.date.dateAccepted | 2016-07-04 | - |
| dc.identifier.doi | https://doi.org/10.1002/aic.15457 | - |
| dc.relation.isPartOf | AIChE Journal | - |
| pubs.issue | 3 | - |
| pubs.publication-status | Published | - |
| pubs.volume | 63 | - |
| dc.identifier.eissn | 1547-5905 | - |
| dc.rights.holder | American Institute of Chemical Engineers (AIChE) | - |
| Appears in Collections: | Dept of Chemical Engineering Research Papers | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| FullText.pdf | Copyright © 2016 American Institute of Chemical Engineers. Published by Wiley on behalf of AIChE. This is the peer reviewed version of the following article: Diaz-Bejarano, E., Coletti, F. and Macchietto, S. (2017), Thermo-hydraulic analysis of refinery heat exchangers undergoing fouling. AIChE Journal, 63: pp. 984-1001, which has been published in final form at https://doi.org/10.1002/aic.15457. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions (see: https://authorservices.wiley.com/author-resources/Journal-Authors/licensing/self-archiving.html). | 3.24 MB | Adobe PDF | View/Open |
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