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Journal of Enhanced Heat Transfer

年間 8 号発行

ISSN 印刷: 1065-5131

ISSN オンライン: 1563-5074

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 2.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00037 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.6 SJR: 0.433 SNIP: 0.593 CiteScore™:: 4.3 H-Index: 35

Indexed in

Flow Condensation in Smooth and Micro-fin Tubes with HCFC-22, HFC-134a and HFC-410 Refrigerants. Part II: Design Equations

巻 7, 発行 5, 2000, pp. 311-325
DOI: 10.1615/JEnhHeatTransf.v7.i5.20
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要約

An empirical study of single-phase convection and flow condensation heat transfer in horizontal tubes was conducted. Three refrigerants (HCFC-22, HFC-134a and HFC-410A), a smooth tube, and three micro-fin tubes (axial, helical and Crosshatch enhancement) were examined. Commonly cited correlations were evaluated, utilizing the experimental data obtained in Part I of this study. Although these correlations had fairly good agreement with HCFC-22 and HFC-134 results, all of them failed to predict HFC-410A performance. A modified Shah equation was developed for smooth tube annular flow condensation, which overcomes the shortcomings of the existing correlations. Furthermore, design equations were developed for single-phase heat transfer and two-phase condensation with all three micro-fin tubes investigated, and covering all three refrigerants tested.

によって引用された
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  2. Balcılar Muhammet, Dalkılıç Ahmet Selim, Bolat Berna, Wongwises Somchai, Investigation of empirical correlations on the determination of condensation heat transfer characteristics during downward annular flow of R134a inside a vertical smooth tube using artificial intelligence algorithms, Journal of Mechanical Science and Technology, 25, 10, 2011. Crossref

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  13. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Enhancement of Two-Phase Flow Using EHD Technique, in Electric Fields, Additives and Simultaneous Heat and Mass Transfer in Heat Transfer Enhancement, 2020. Crossref

  14. Rifert Volodymyr, Sereda Volodymyr, Gorin Vadim, Barabash Peter, Solomakha Andrii, Heat transfer during film condensation inside plain tubes. Review of experimental research, Heat and Mass Transfer, 56, 3, 2020. Crossref

  15. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, Convective Condensation, in Two-Phase Heat Transfer Enhancement, 2020. Crossref

  16. Fazelnia Hamidreza, Azarhazin Soorena, Sajadi Behrang, Behabadi Mohammad Ali Akhavan, Zakeralhoseini Sajjad, Rafieinejad Mohamad Vahid, Two-phase R1234yf flow inside horizontal smooth circular tubes: Heat transfer, pressure drop, and flow pattern, International Journal of Multiphase Flow, 140, 2021. Crossref

  17. Kim Cheol-Hwan, Kim Nae-Hyun, Condensation heat transfer and pressure drop of low GWP R-404A-alternative refrigerants (R-448A, R-449A, R-455A, R-454C) in a 7.0-mm outer-diameter horizontal microfin tube, International Journal of Refrigeration, 126, 2021. Crossref

  18. Li Wei, Two-phase heat transfer correlations in three-dimensional hierarchical tube, International Journal of Heat and Mass Transfer, 191, 2022. Crossref

  19. Chen Jingxiang, Li Wei, Fu Cheng, Xu Dachuan, Experimental investigation on convective condensation heat transfer in horizontal 4mm diameter coated tube, International Journal of Heat and Mass Transfer, 183, 2022. Crossref

  20. Sbaity Ahmad Alamir, Louahlia Hasna, Le Masson Stéphane, Performance of a hybrid thermosyphon condenser for cooling a typical data center under various climatic constraints, Applied Thermal Engineering, 202, 2022. Crossref

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