Study and Analysis of Concentric Shell and Double Tube Heat Exchanger Using - Al 2 O 3 Nanofluid
Journal of Engineering
View Archive Info| Field | Value | |
| Title |
Study and Analysis of Concentric Shell and Double Tube Heat Exchanger Using - Al 2 O 3 Nanofluid
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| Creator |
Abdulmajeed, Basma Abbas
Majeed, Noor Sabih |
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| Description |
Heat exchanger is an important device in the industry for cooling or heating process. To increase the efficiency of heat exchanger, nanofluids are used to enhance the convective heat . transfer relative to the base fluid. - Al2O3/water nanofluid is used as cold stream in the shell and double concentric tube heat exchanger counter current to the hot stream basis oil. These nanoparticles were of particle size of 40 nm and it was mixed with a base fluid (water) at volumeconcentrations of 0.002% and 0.004%. The results showed that each of Nusselt number and overall heat transfer coefficient increased as nanofluid concentrations increased. The pressure drop of nanofluid increased slightly than the base fluid because of the low concentration used.
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| Publisher |
College of Engineering | University of Baghdad
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| Date |
2017-08-31
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
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| Format |
application/pdf
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| Identifier |
http://joe.uobaghdad.edu.iq/index.php/main/article/view/82
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| Source |
مجلة الهندسة; مجلد 23 عدد 9 (2017): Journal of Engineering (Eng. J.); 50-62
Journal of Engineering; Vol 23 No 9 (2017): Journal of Engineering (Eng. J.); 50-62 2520-3339 1726-4073 |
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| Language |
eng
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| Relation |
http://joe.uobaghdad.edu.iq/index.php/main/article/view/82/73
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| Rights |
Copyright (c) 2017 Eng. J.
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