Study on the Water Cooling Technology for the High Power LED Array

Author

Zhi-Bin Wang ; Jian Zhang ; Yong-cheng Liu ; Qian Zhang ; Zhi-quan Li

Author_Institution

Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao, China

fYear

2013

fDate

21-23 Sept. 2013

Firstpage

1289

Lastpage

1292

Abstract

In this paper, a micro jet impingement structure is proposed to realize effectively heat transfer of high power integrated LED array. Based on water cooling technology with double inlets and outlets, an 800W power lighting system structure model is established by using Engineering Fluid Dynamics (EFD) software, the maximum working temperature of the model is lower than 42.3455°C when the shell structure, fluid water velocity and system power are optimized. It proves that the water cooling system is effective to high power LED array.

Keywords

heat transfer; integrated optoelectronics; jets; light emitting diodes; optical arrays; double inlets; double outlets; engineering fluid dynamics software; fluid water velocity; heat transfer; high power integrated LED array; microjet impingement structure; power 800 W; power lighting system structure model; shell structure; system power; water cooling technology; Arrays; Heat sinks; Heat transfer; Light emitting diodes; Mathematical model; Water heating; Double inlets and outlets; High power LED; Micro jet; Water cooling;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2013 Third International Conference on

Conference_Location

Shenyang

Type

conf

DOI

10.1109/IMCCC.2013.286

Filename

6840676