Characteristics of Flow Boiling Heat Transferin Annulus

李宗堂; 刘国维; 黄鸿鼎

您当前的位置：

首页 >

文章列表页 >

Characteristics of Flow Boiling Heat Transferin Annulus

更新时间：2025-12-16

- Characteristics of Flow Boiling Heat Transferin Annulus
- CIESC Journal Issue 5, (1990)
- 作者机构：
  
  天津大学化工系,天津大学化工系,天津大学化工系 ,天津,天津,天津
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 October 1990，
  
  Published：25 October 1990
- 稿件说明：
移动端阅览
李宗堂, 刘国维, 黄鸿鼎. Characteristics of Flow Boiling Heat Transferin Annulus[J]. CIESC Journal, 1990, (5).
DOI：

李宗堂, 刘国维, 黄鸿鼎. Characteristics of Flow Boiling Heat Transferin Annulus[J]. CIESC Journal, 1990, (5). DOI：

摘要

本文以水和粘性液体为工质

对环隙宽度为2mm的环隙内流动沸腾传热特性进行了研究.实验结果表明

在一定的热通量范围

环隙内流动沸腾传热系数较空管的平均提高80%

总传热系数平均提高60%.当以水为工质时

总传热系数的实验值与计算值吻合较好.

Abstract

In this paper the characteristics of flow boiling heat transfer in an annu-lus 2mm in width have been studied by using water and viscous liquid. The experimental results show that within a certain range of heat flux the flow boiling heat transfer coefficient in an annulus is larger than an empty tube by 80 %; the overall heat transfer coefficient is increased on an average by 60%. The calculated value of overall heat transfer coefficient is compared with the experimental value with water as the boiling liquid.

关键词

Keywords

references

Views

315

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Progress of solar photo-thermo-catalysis for ammonia synthesis and decomposition under mild conditions

Controlled synthesis of Bi2MoO6/MoO3 composite fibers via in-situ hydrothermal method and their high-efficiency photocatalytic hydrogen production performance

Prediction model for COD in petrochemical wastewater influent based on temporal-spatial dual-stream convolutional neural network

Study on the residence time distribution characteristics of the TPMS-Diamond static mixer

Corrosion health status assessment method for refining unit pipeline based on GLAE-MLP

Related Author

No data

Related Institution

No data

⁰