化学工业与工程
Home  |   |  About Journal  |  Editorial Board  |  Instruction  |  Subscriptions  |  Download  |  Publication Ethics  |  Contacts Us  |  Chinese
Chemcial Industry and Engineering 2014, Vol. 31 Issue (1) :48-52    DOI: 10.13353/j.issn.1004.9533.2014.01.010
Article Current Issue | Next Issue | Archive | Adv Search << | >>
Experimental and Theoretical Research on Direct-Contact Heat Transfer Between Liquid Drops and Vapor
 LIU  Tong, WANG  He, LUO  Yi-Qing, YUAN  Xi-Gang
(School of Chemical Engineering and Technology, Tianjin University, State Key Laboratory of Chemical Engineering, Tianjin 300072, China)

Abstract
Reference
Related Articles
Download: PDF (1588KB)   HTML ()   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract A theoretical study on the direct-contact heat transfer between drops and vapor has been carried out. A mathematical model is proposed to calculate the heat transfer rate. And an experiment of direct-contact condensation of steam on water sprays with a full cone nozzle at different pressures is performed to test the mathematical model. Good agreement between theory and experiment is obtained. The variation law of overall heat transfer coefficient with pressure of nozzle is presented.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
LIU Tong
WANG He
LUO Yi-Qing
YUAN Xi-Gang
Keywordsdirect-contact heat transfer   liquid drops   mathematical model   overall heat transfer coefficient     
Received 2013-03-14;
Fund:

国家重点基础研究发展计划(2012CB720500);天津市科技支撑计划重点项目(11ZCKFGX02400)。

Corresponding Authors: 袁希钢,电话:(022)27402786,E-mail:yuanxg@tju.edu.cn。     Email: yuanxg@tju.edu.cn
About author: 刘通(1987-),男,硕士研究生,研究方向为液滴蒸汽的直接接触换热。
Cite this article:   
LIU Tong, WANG He, LUO Yi-Qing, YUAN Xi-Gang.Experimental and Theoretical Research on Direct-Contact Heat Transfer Between Liquid Drops and Vapor[J]  Chemcial Industry and Engineering, 2014,V31(1): 48-52
Copyright 2010 by Chemcial Industry and Engineering