Effect of electric field on the enhanced heat transfer characteristics of an evaporator with rectangular micro-channels - Details

Author：

Diao, Y.-H. (Diao, Y.-H..) | Wang, S. (Wang, S..) | Guo, L. (Guo, L..) | Liu, Y. (Liu, Y..) | Zhao, Y.-H. (Zhao, Y.-H..) (Scholars：赵耀华)

Indexed by：

Scopus PKU CSCD

Abstract：

The　influence　of　electric　field　on　the　evaporation/boiling　heat　transfer　characteristics　for　an　evaporator　with　rectangular　micro-channels　was　experimentally　investigated.　R141b　was　used　as　the　working　fluid.　The　operating　pressure　was　1.01×105　Pa.　Experimental　results　show　that　electric　field　has　an　significant　effect　on　the　thermal　performance　of　the　evaporator.　The　heat　transfer　enhancement　effects　increase　with　the　increase　of　the　electric　field.　Under　applied　electric　field　intensity,　the　heat　transfer　efficient　enhancement　factor　can　reach　as　high　as　0.7.　The　change　of　heat　transfer　efficient　enhancement　factor　is　leveling　off　under　higher　heat　flux.

Keyword：

Electrohydrodynamic; Evaporation/boiling; Heat transfer enhancement; Micro-channel

Author Community：

[ 1 ] [Diao, Y.-H.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Wang, S.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Guo, L.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Liu, Y.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Zhao, Y.-H.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China

Reprint Author's Address：

[Diao, Y.-H.]College of Architecture and Civil Engineering, Beijing University of TechnologyChina

Email：

Show more details

Related Keywords：

Source ：

Journal of Beijing University of Technology

ISSN： 0254-0037

Year： 2014

Issue： 11

Volume： 40

Page： 1707-1711

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 4

Affiliated Colleges：

建筑与城市规划学院本学院/部未明确归属的数据

Get Fulltext

Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to