Self-repairing transformer oil conservator respirator

Abstract

The invention belongs to the field of transformers, and particularly relates to a self-repairing transformer oil conservator respirator, comprising an outer shell and an inner shell, wherein the outershell is disposed outside the inner shell and fixedly connected to the inner shell; the upper end and the lower end of the inner shell fixedly communicate with an upper air duct and a lower air duct,respectively; the upper end of the upper air duct is in communication with the outside; the lower end of the lower air duct is in communication with a transformer oil conservator; two transparent plates are in sealed and sliding connection to the inner side wall of the inner shell; a gap between the two transparent plates is filled with silica gel; gaps between the surfaces of the two transparentplates away from each other and the inner side wall of the inner shell are filled with a sucrose solution; multiple groups of lenses are disposed in the outer shell; the groups of lenses are arrangedoutside the inner shell in a circular array; and each group of lenses includes two light-transmitting plates arranged in parallel with each other. The self-repairing transformer oil conservator respirator can automatically evaporate the moisture in the saturated silica gel by light, can be reused without manual periodic maintenance. A dust filter can filter out the dust in the air to avoid blocking the silica gel.

Description

technical field [0001] The invention belongs to the field of transformers, in particular to a self-repairing transformer oil conservator respirator. Background technique [0002] When the volume of transformer oil expands or decreases with the temperature of the oil, the oil conservator plays the role of regulating the oil volume and ensuring that the transformer oil tank is always filled with oil. Filter and absorb water, slow down the oxidation and damp speed of transformer oil in the oil conservator. [0003] Most traditional oil pillow respirators use silica gel as a water absorbent. Silica gel can absorb the moisture in the air entering and leaving the oil pillow. When the moisture in the silica gel is saturated, the silica gel needs to be taken out and heated at 120°C to absorb the moisture in the silica gel. and impurities are released, and then put into the respirator for reuse. Therefore, the existing transformer needs regular maintenance and inspection, which is v...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-repairing transformer oil conservator respirator that can be automatically repaired and is not easy to be blocked in view of the above-mentioned problems that require regular maintenance and are easy to be blocked.

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