Title :
Electrostatic enhanced heat transfer in a dielectric liquid
Author :
Jia-xiang, Yang ; Xiao-Chun, Chi ; Ji, Liu ; Li-Jian, Ding ; He, Yang
Author_Institution :
Dept. of Electr. Mater., Harbin Univ. of Sci. & Technol., China
Abstract :
In this paper, the phenomena of electrostatic enhanced heat transfer in a dielectric fluid have been investigated experimentally using a horizontal model pipe. The saturation pressure in the model pipe, the heat flux both in heated and cooled ends are all measured under high DC voltage. Experimental results show that the heat transfer properties of dielectric working liquids can be improved by the electrostatic field
Keywords :
electrostatics; heat transfer; insulating oils; pipe flow; pressure measurement; thermal variables measurement; cooled end; dielectric liquid; dielectric working liquids; electrostatic enhanced heat transfer; electrostatic field; heat flux measurement; heat transfer properties; heated end; high DC voltage; horizontal model pipe; saturation pressure measurement; Circuits; Cooling; Dielectric liquids; Electrodes; Electrostatics; Heat transfer; Temperature; Voltage; Water heating; Wire;
Conference_Titel :
Electrical Insulation, 1996., Conference Record of the 1996 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-3531-7
DOI :
10.1109/ELINSL.1996.549411
