TY - JOUR ID - 71698 TI - Pool Boiling Heat Transfer in Water/Amines Solutions JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - Jamialahmadi, M. AU - Safekordi, A. A. AU - Alavi Fazel, S. A. AD - Petroleum Engineering, University of Petroleum Industry AD - Chemical & Physic Emgineering, Sharif University of Technology AD - Mahshahr Branch, Islamic Azad University Y1 - 2008 PY - 2008 VL - 21 IS - 2 SP - 113 EP - 131 KW - Pool Boiling KW - Heat Transfer Coefficient KW - Amine Solutions KW - Correlations DO - N2 - In this investigation, nucleate boiling heat transfer coefficients were experimentally measured during pool boiling of mixtures, consisting of water/monoethanolamine and water/diethanolamine on a horizontal heating rod, under atmospheric pressure. The experiment was carried out below 205 kW.m-2 heat flux, over a wide range of concentrations. These experiments include, measurement of pool boiling heat transfer coefficient and also visual information. Applicability of the existing main correlations is briefly discussed, with the present experimental data. The major predictions(over and/or under) were observed in some parameter range by the existing correlations. In this investigation the correlations of Fujita et al and Inoue et al, which are structurally the same but have different tuning parameters were modified for this system and the average error has been significantly reduced. UR - https://www.ije.ir/article_71698.html L1 - https://www.ije.ir/article_71698_c32a5a38a69907c0b264df341a367e8a.pdf ER -