heat of change of phase
英 [hiːt ɒv tʃeɪndʒ ɒv feɪz]
美 [hiːt əv tʃeɪndʒ əv feɪz]
【化】相转变热
双语例句
- Heat Transfer Enhancement of Phase Change Thermal Storage and Experimental Research on Characteristics of Phase Change Heat Exchanger
热定形性，热变定性相变蓄热换热强化及蓄热器性能实验相变储热预热式热泵热水器节能特性分析 - A simple model for heat transfer analysis of shell and tube with phase change is established material in order to study the relation of the fluid temperature and the interface of solid and liquid phase of phase change material versus time and axis position.
建立了一种简便的相变蓄热同心套管传热模型，用来求解相变材料在相变过程中流体温度和相变界面随时间和轴向位置的变化规律。 - It is shown that the equivalent heat capacity method proposed in this paper is simple in programming, efficient in computation, and accurate in calculating the position of phase change interface for the numerical solution of the phase change heat transfer problems.
算例表明，等效热容法求解相变传热问题，程序简单，计算效率高，相变界面位置计算准确。 - According to decalescence and discharge heat of phase change, single dimension passes heat theory model of phase change was created.
根据相变材料的吸热和放热特点，建立了相变材料的一维传热理论模型。 - The paper introduces principle of change heat of technology by phase changing, characteristics of heating radiator and economical characteristics of heating system by application of phase changing. Development prospect of change heat of technology by phase changing in heating system is obvious.
介绍相变换热原理、相变暖气片特点以及相变取暖系统的经济性，预示相变换热技术在取暧系统的开发前景。 - Based on lumped parameter method and assumption of rectangular effective specific heat for phase change process, a temperature model of phase change process of phase change material is established.
基于集总参数法和矩形相变等效比热假设建立了相变材料的相变过程温度模型.该模型与实验结果吻合很好。 - The experimental results demonstrated that, compared with the traditional heat storage capsule using single type of phase change material, the charging rate of the capsule with the three types of phase change materials increases considerably.
测试结果表明，与单一相变材料的储热单元相比，组合相变材料的储热单元的储热速率明显提高。