Optimization of Thermodynamic Characteristics of Magnetorheological Heat-Transfer Agent

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作者
M. L. Galkin
机构
[1] N. E. Bauman Moscow State Technical University,
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关键词
heat-transfer agent; magnetorheological fluid; magnetic pump; magnetic properties; circulation; rheology; energy efficiency; heat transfer; heat exchange;
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摘要
A magnetorheological heat-transfer agent consisting of a fluid based on organosilicon substances and containing dispersed flaky carbonyl iron particles used for enhancing heat transfer efficiency and for control of hydrodynamic resistance of heat-transfer agent flow was investigated. The action of a two-dimensional gradient magnetic field was used as the moving force of the magnetorheological heat-transfer agent. The volume flow rate of the magnetorheological heat-transfer agent was regulated and controlled through induction of a magnetic field by changing the orientation of the particles in the heat-transfer agent flow.
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页码:720 / 724
页数:4
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