| The Electrohydrodynamics enhanced heat transfer, studies the nature of various theories of fluid under electric field, in simple terms fluid dynamics under electric field. Essentially Electrohydrodynamics studies electric charge campaign in the current coupled with the fluid velocity field lead to a series of unique phenomenon. Charge campaign can significantly change the movement of fluid and to enhance the process of mixing fluid.This paper reviewed the development of Electrohydrodynamics enhanced heat transfer technology, and analyzed the unique phenomenon of Electrohydrodynamics fluid condensed film, also comprehended basis of the results of previous studies of domestic and international to design for CFC11 as work fluid, and composed by main heat exchanger model, heating systems, cooling systems, measurement systems and other major components of the roles of condensation heat transfer model under the electric field, studying Electrohydrodynamics enhanced heat transfer technology experimentally, also do certain a amount of analysis for the mechanism of Electrohydrodynamics enhanced heat transfer.From the analysis of the experimental results, we concluded that the electric field enhancement technique can enhance condensation heat transfer obviously. The results are valuable for extending the theoretical investigation of electric field enhancement of condensation heat transfer. The theoretical discussion on electric field enhancement of condensation heat transfer mechanism has been made and analyze the experimental results by the theory, From it we prove that the electric field enhancement technique is an effective method of enhancement condensation heat transfer.The theory of electric field enhancement of condensation heat transfer mentioned in this paper not only adds a new technical proposal to active heat transfer enhancement technology, but also plays promote role for crossing development of electromagnetic theory and thermodynamic theory.
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