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AssigneeChina University of Petroleum (East China)
InventorsBin DING, Yuan ZHANG, Liang GONG, Chuanyong ZHU, Minghai XU
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A liquid cooling radiator based on a working medium capable of liquid-liquid phase separation includes a cooling fan, a micro liquid pump, a mixing pipe and a heat exchanger which are connected in sequence via a plastic tube. The liquid cooling radiator uses a solution capable of liquid-liquid phase separation at a lower critical separation temperature as a working medium, and is sealed after filling the solution into pipelines of the liquid cooling radiator. By replacing a working medium of the active CPU liquid cooling radiator, a heat dissipation performance in a limited space under a condition of a same pump power consumption, is greatly improved, a viscosity of the working medium in a heat-carrying state is reduced to decrease a flow resistance, which realizes both an enhancement of heat transfer and a reduction of flow resistance.
A liquid cooling radiator based on a working medium capable of liquid-liquid phase separation, comprising a cooling fan, a micro liquid pump, a mixing pipe and a heat exchanger which are connected in sequence via a plastic tube, wherein the liquid cooling radiator employs a solution capable of liquid-liquid phase separation at a lower critical separation temperature as a working medium, and the liquid cooling radiator is sealed after filling the solution into pipelines of the liquid cooling radiator.
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