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Title: Nucleate pool boiling of hydrocarbon mixtures

Abstract

The Schlunder method can be correctly used to predict boiling heat transfer coefficient of multicomponent hydrocarbon mixtures. The method was tested against experimental mixtures containing up to five components. The Stephan-Abdelsalam correlation can be used to calculate a ''pseudo-single component'' boiling heat transfer coefficient for a mixture using weighted properties. The effective temperature driving force term and the high mass flux correction term in the Schlunder formulation are empirically adjusted to improve the accuracy of prediction. Predictions of the Schlunder method are sensitive to the VLE calculations. The UNIFAC method is used in this study for reasons discussed in the paper.

Authors:
; ;
Publication Date:
OSTI Identifier:
6532700
Report Number(s):
CONF-861146-
Resource Type:
Conference
Resource Relation:
Conference: AIChE winter annual meeting, Miami, FL, USA, 2 Nov 1986
Country of Publication:
United States
Language:
English
Subject:
02 PETROLEUM; HYDROCARBONS; NUCLEATE BOILING; POOL BOILING; THERMODYNAMIC PROPERTIES; BOILERS; CALCULATION METHODS; CRITICAL PRESSURE; HEAT FLUX; HEAT TRANSFER; MASS TRANSFER; METHANE; MIXTURES; RECOMMENDATIONS; REMOVAL; TEMPERATURE DEPENDENCE; THERMAL MASS; WEIGHTING FUNCTIONS; ALKANES; BOILING; DISPERSIONS; ENERGY TRANSFER; FUNCTIONS; MASS; ORGANIC COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES 023000* -- Petroleum-- Properties & Composition

Citation Formats

Sardesai, R.G., Palen, J.W., and Thome, J. Nucleate pool boiling of hydrocarbon mixtures. United States: N. p., 1986. Web.
Sardesai, R.G., Palen, J.W., & Thome, J. Nucleate pool boiling of hydrocarbon mixtures. United States.
Sardesai, R.G., Palen, J.W., and Thome, J. 1986. "Nucleate pool boiling of hydrocarbon mixtures". United States. doi:.
@article{osti_6532700,
title = {Nucleate pool boiling of hydrocarbon mixtures},
author = {Sardesai, R.G. and Palen, J.W. and Thome, J.},
abstractNote = {The Schlunder method can be correctly used to predict boiling heat transfer coefficient of multicomponent hydrocarbon mixtures. The method was tested against experimental mixtures containing up to five components. The Stephan-Abdelsalam correlation can be used to calculate a ''pseudo-single component'' boiling heat transfer coefficient for a mixture using weighted properties. The effective temperature driving force term and the high mass flux correction term in the Schlunder formulation are empirically adjusted to improve the accuracy of prediction. Predictions of the Schlunder method are sensitive to the VLE calculations. The UNIFAC method is used in this study for reasons discussed in the paper.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 1986,
month = 1
}

Conference:
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