Prelaz toplote i vlage sa smrznute površine - inženjerski pristup
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Jul 13, 2019
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Apstrakt
U radu je data analiza konvektivnih toplotnih opterećenja ledene površine. Formiran je matematički model proračuna “suvih“ i „vlažnih“ toplotnih opterećenja. Određivanje koeficijenta isparavanja σ bazirano je na primeni Chilton-Colburn-ove analogije. Analiziran je uticaj merodavnih parametra toplotnog opterećenja (brzine strujanja i relativne vlažnosti vazduha iznad leda, temperature površine ledene ploče i karakteristične dužine ravne ploče). Ukazane su mere koje unapređuju energetsku efikasnost rada rashladne instalacije.
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Kako citirati
MILOVANČEVIĆ, Uroš et al.
Prelaz toplote i vlage sa smrznute površine - inženjerski pristup.
Zbornik Međunarodnog kongresa o KGH, [S.l.], v. 45, n. 1, p. 1-7, july 2019.
Dostupno na: <https://izdanja.smeits.rs/index.php/kghk/article/view/4914>. Datum pristupa: 15 sep. 2024
Sekcija
Mašine i sistemi za hlađenje
Reference
[1] Treybal, R.E., 1980. Mass transfer operations, 3rd ed. McGraw-Hill, New York
[2] Bird, R.B., W.E. Stewart, and E.N. Lightfoot., 1960. Transport phenomena. John Wiley & Sons, New York
[3] Green, W.D. 2008, Perry’s Chemical Engineer’s Handbook, 8th Edition, Mcgraw-Hill
[4] Bošnjaković, F., 1976. Nauka o toplini, Drugi dio, Tehnička knjiga, Zagreb
[5] DOE. 1980. Energy conservation in ice skating rinks. Prepared by B.K. Dietrich and T.J. McAvoy. U.S. Department of Energy, Washington, D.C.
[6] Sherwood, T.K. and R.L. Pigford, 1952. Absorption and extraction.McGraw-Hill, New York
[7] Chilton, T.H., Colburn, A.P. 1934, Mass Transfer (Absorption) Coefficients, Symposium on Diffusional Processes, the 88th Meeting of the American Chemical Society, Cleveland, Ohio
[8] ASHRAE, Handbook of Refrigeration (SI), 2013. Chapter 44, Ice Rinks
[9] ASHRAE, Handbook of Fundamentals (SI), 2009, Chapter 6, Mass transfer
[2] Bird, R.B., W.E. Stewart, and E.N. Lightfoot., 1960. Transport phenomena. John Wiley & Sons, New York
[3] Green, W.D. 2008, Perry’s Chemical Engineer’s Handbook, 8th Edition, Mcgraw-Hill
[4] Bošnjaković, F., 1976. Nauka o toplini, Drugi dio, Tehnička knjiga, Zagreb
[5] DOE. 1980. Energy conservation in ice skating rinks. Prepared by B.K. Dietrich and T.J. McAvoy. U.S. Department of Energy, Washington, D.C.
[6] Sherwood, T.K. and R.L. Pigford, 1952. Absorption and extraction.McGraw-Hill, New York
[7] Chilton, T.H., Colburn, A.P. 1934, Mass Transfer (Absorption) Coefficients, Symposium on Diffusional Processes, the 88th Meeting of the American Chemical Society, Cleveland, Ohio
[8] ASHRAE, Handbook of Refrigeration (SI), 2013. Chapter 44, Ice Rinks
[9] ASHRAE, Handbook of Fundamentals (SI), 2009, Chapter 6, Mass transfer