Matrix type dielectric water-cooling resistor locker

Abstract

Disclosed is a matrix form insulated water-cooling resistor which is characterized in that a gasket ring locating plate is fixed on the sealed plane of a splitter box and a header tank, and a gasket ring is laid in a hole of the gasket ring locating plate; the splitter box is arranged below the header tank, with the self-sealing plane of the splitter box facing upward and the self sealing plane of the header tank facing downward; tens of resistor cores are arranged in the form of a matrix between the splitter box and the header tank and are fixed through screws, contour locating rods and worms and are arranged and sealed integrally. The resistor cores take hollow porcelain tubes as base bodies, and the porcelain tubes are equal in height, with both ends being mutually parallel planes perpendicular to the axis. Conducive films are arranged on the outer walls of the porcelain tubes and the internal holes of the porcelain tubes are water passages; cooling water and conductive films are separated by the walls of the porcelain tubes. The insulated water-cooling resistor is high in cooling efficiency, and the cooling water and the resistor can be insulated at high voltage. The insulatedwater-cooling resistor is compact in structure and is convenient to be assembled into a super-power matrix form insulated water-cooling resistor.

Description

Technical field [0001] The invention belongs to the field of water cooling resistors. Background technique [0002] The original water-cooled resistors are cooled by direct contact between the cooling water and the resistors. Since the cooling water is in direct contact with the resistors, the cooling water is charged, and there are great safety hazards in use (especially in high-voltage circuits. middle), and it is not allowed in some circuits; on the other hand, the original water-cooled resistor uses the sealing ring squeezed in the sealing groove to realize positioning and sealing water. This structure is complex and bulky after assembly. It is not convenient to assemble into super-power water-cooled resistors. Contents of the invention [0003] In order to overcome the disadvantages of the original water-cooled resistors that the cooling water is electrified and that it is not convenient to assemble into super-large-scale water-cooled resistors, the present invention...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the original water-cooled resistors that the cooling water is electrified and that it is not convenient to assemble into super-large-scale water-cooled resistors, the present invention introduces a water-cooled resistor, which can realize high-voltage insulation between the cooling water and the resistor, and remove the sealing groove at the same time. Numerous resistor cores are compactly assembled together, the structure is simple, and the volume is greatly reduced

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