Entransy Effectiveness for Analysis of Heat Exchangers

Mostafa Elsharqawy

Entransy Effectiveness for Analysis of Heat Exchangers

Mostafa Elsharqawy * §

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University of Guelph

Entransy Effectiveness for Analysis of Heat Exchangers

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Abstract

The entransy effectiveness of heat exchangers relation is defined in this study. The effect of changing the number of transfer units (NTU), on entransy effectiveness for heat exchanger, is discussed. The entransy effectiveness is a measure of the irreversibility of the heat transfer process in the heat exchanger. Its behavior is same like as heat transfer effectiveness for heat exchanger. The flow pattern effect on entransy effectiveness is also discussed here. It is found that in case of counter flow type entransy effectiveness is higher than in case of parallel flow type. In addition, a detailed comparison between heat transfer effectiveness and entransy effectiveness is presented. In addition to that effect of changing heat exchanger effectiveness on entransy effectiveness is discussed here.

References

13 Cites in Article

Reference Format

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Mostafa Elsharqawy. 2017. "Entransy Effectiveness for Analysis of Heat Exchangers". Global Journal of Research in Engineering, Global Journal of Research in Engineering - A : Mechanical & Mechanics GJRE-A Volume 17 (GJRE Volume 17 Issue A4).

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GJRE Volume 17 Issue A4

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

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Classification

GJRE-A Classification FOR Code: 091399

Submission ReceivedDecember 10, 2016
Peer Review Double Blind
Handling Editor
Accepted January 1, 2017
Published January 15, 2017

Version of record

v1.2

Issue date

September 16, 2017

Language

English

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Article Matrices

Total Score: 132

Country: Canada

Subject: Global Journal of Research in Engineering

Authors: M. Khalil Anwar, Mostafa H. Sharqawy (PhD/Dr. count: 0)

View Count (all-time): 394

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Publish Date: 2017 01, Sun

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