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Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous.

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Presentation on theme: "Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous."— Presentation transcript:

1 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 Continuous flat-plate fin tube [14,15]: (a) hexagonal and (b) rectangular Figure Legend:

2 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 Typical tube shape of commercially available air cooled heat exchangers: (a) elliptical, (b) slot, (c) rounded rectangular, and (d) circular Figure Legend:

3 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 Experimental setup [8] Figure Legend:

4 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 The heat exchanger specifications used in the present work [8]: (a) staggered tube arrangement single-pass slot tube bank and (b) in-line tube arrangement multipasses circular tube bank Figure Legend:

5 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 (a) A comparison between experimental and predicted air-side Nusselt number by the present correlation and (b) a comparison of the simplified air-side Nusselt number with that of experimental data Figure Legend:

6 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 The accuracy limit for the experimental and predicted air-side heat transfer coefficient by the present work Figure Legend:

7 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 A comparison of the predicted overall heat transfer coefficient and that of experimental data Figure Legend:

8 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 Heat duty comparison between the present work prediction and experimental data Figure Legend:

9 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 A comparison between the experimental air-side heat transfer coefficient of Tarrad et al. [8] with that of McQuiston and Parker [10] Figure Legend:

10 Date of download: 11/13/2016 Copyright © ASME. All rights reserved. From: A Correlation for the Air-Side Heat Transfer Coefficient Assessment in Continuous Flat-Plate Finned Heat Exchangers J. Thermal Sci. Eng. Appl. 2015;7(2):021009-021009-9. doi:10.1115/1.4029459 A comparison for the present work prediction with that of McQuiston and Parker [10]: (a) overall heat transfer coefficient and (b) heat duty Figure Legend:


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