Water cooling device of electrical control system

Abstract

The invention relates to a water cooling device of an electrical control system, belongs to the radiation field of electrical system. The water cooling device of an electrical control system comprisesa cooling liquid tank, the water outlet end of the cooling liquid water tank is fixedly connected with a lower transverse pipe through a water inlet pipe; a magnetizer is fixedly arranged between thecooling liquid water tank and the water inlet pipe; water-cooling vertical pipes are fixedly connected to the upper end of the lower transverse pipe at equal intervals in the horizontal direction ofthe lower transverse pipe; the heat conduction plate is directly installed on the heat conduction half shells embedded in the outer sides of the multiple water cooling vertical pipes. The heat conduction plate is in direct contact with the heating element, is easy to enlarge heat conduction area, the water-cooling vertical pipe arranged in the heat-conducting half shell takes away the heat of theheating element; meanwhile, heat in the air is taken away through the water cooling vertical pipes exposed out of the heat conduction half shells, the heat dissipation effect is effectively improved,the magnetizer is installed at the water outlet end of the cooling liquid water tank, magnetization treatment of cooling liquid is achieved, and scaling of the cooling liquid in all pipelines is effectively avoided.

Description

technical field [0001] The invention relates to the field of heat dissipation of electrical systems, in particular to a water cooling device for an electrical control system. Background technique [0002] The electrical control system is generally called the secondary control loop of electrical equipment. Different equipment has different control loops, and the control methods of high-voltage electrical equipment and low-voltage electrical equipment are also different. Specifically, the electrical control system refers to the combination of several electrical components to realize the control of one or some objects, so as to ensure the safe and reliable operation of the controlled equipment. The electrical control system will generate a lot of heat during high-intensity work. In the existing technology, water cooling or air cooling is mostly used to dissipate heat inside the electrical control system. The water cooling system is reliable because of its high cooling efficienc...

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Problems solved by technology

[0003] The existing water-cooling device generally installs the radiating pipe with the cooling liquid directly in the electrical control system, but the water-cooling method with this simple structure has a small mass transfer area with the electrical components required to dissipate heat, and the electrical components Most of the heat generated is conducted to the heat pipe through the air, and the heat dissipation effect needs to be improved to a certain extent. At the same time, the heat pipe used in the prior art is prone to scale after being used for a long time

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