The Construction And Evaluation Of A Supercritical Heat Transfer Look Up Table

This paper, within the wide parameters range of supercritical water heat transfer look-up table (SC LUT-V) in the rising of vertical tubes as the research object, complete the construction of SC LUT-V, and accordingly evaluate,through collecting data and building databank.The main content of this paper are:1) Collect and analysis 11615 forced convection heat transfer experiment data of supercritical water in the rising vertical tube, and build an expeirment bank for heat transfer;2) with the existing correlation, select the best empirical correlation to predict in each experimental conditions, and construct a supercritical heat transfer look-up table;3) evaluate the look up table with the mathematical statistics and probability theory methods, and the results show that the look up table has a high accuracy, and application convenience compared with traditional empirical correlation.This paper aims to explore a new method to predict supercritical heat transfer, it's the first time to constuct and evaluate the supercritical water heat transfer look up table, the work may have a certain degree of inspiration and practical significance.