Superconductive medium radiator

Abstract

The invention discloses a superconductive dielectric radiator which comprises the following weight quantity parts: re-distilled water 1000, potassium dichromate 0-17, blue copperas 0-30, kalium sulphuricum 17-27, chromic acid anhydride 9-19, alcohol or acetone 200-700, kalium hypermanganicum 0.5-2, wherein the vacuum degree of superconductive dielectric radiating pipe cavity is 0.03-0.1 MPa; the shell material is aluminum alloy or copper. The superconductive dielectric radiator contains high heat conductivity, quick heat conduction speed, little temperature difference and good inoxidizability.

Description

technical field [0001] The invention belongs to the field of radiators using heat pipes as heat transfer elements, and in particular relates to a superconducting medium radiator. Background technique [0002] The heat pipe is a high-efficiency heat transfer element that appeared in the mid-1960s. It uses the phase change of the working medium to transfer heat under the condition of small temperature difference. Because of its good heat transfer performance, it is known as a thermal "superconductor", (see. W.M. Rosenauer, Heat Transfer Application Handbook [M]. Beijing; Science Press, 1992, 436-435) and put this good The thermal conductivity is called "superconductivity" (Wu Cunzhen, Liu Guangyi, Application of Heat Pipes in Thermal Engineering M). Beijing, Water Conservancy and Electric Power Press, 1993, 9-11). [0003] Radiators with heat pipes as heat transfer elements are also called superconducting dielectric radiators in the industry. Compared with ordinary radiators,...

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Its main disadvantage is that sodium peroxide has high chemical activity and high corrosiveness.

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