On-line regenerative main transformer respirator with photovoltaic conversion and honeycomb structure heating device and method

Abstract

The invention relates to an on-line regeneration main transformer respirator provided with a photovoltaic transition and cellular structure heating device and a use method thereof. The respirator comprises a breathing tube which is arranged on an oil conservator and used for absorbing air, the lower end of the breathing tube is communicated with a moisture absorption pot, the moisture absorption pot comprises a pot body, multiple regular-hexagon-shaped honeycomb compartments are formed inside the pot body, each compartment is filled with moisture absorption agents, and each compartment is defined by multiple electric heating panels which are arranged longitudinally. According to the respirator and the method, the on-line heating, drying and regeneration are utilized, and the problems that in traditional main transformer breathing devices, when moisture absorption agents are saturated with moisture and lose efficacy, the moisture absorption agents need to be replaced manually, and in the process of replacement, exit from main transformer heavy gas protection devices is required so that serious potential safety hazards exist are solved, so that the safe operation of a main transformer is powerfully guaranteed, and meanwhile waste of manpower, waste of material resources and environmental pollution in the process for replacing the moisture absorption agents of traditional main transformer respirators are avoided. The regular-hexagon-shaped honeycomb compartment heating device structure is designed by referring to the most reasonable, efficient and material-saving regular-hexagon-shaped honeycomb structure in nature which is fabricated by bees and used for storing honey, and therefore the respirator and the method have the great advantages that the good heating efficiency is achieved, and materials and energy consumption are saved.

Description

technical field [0001] The invention relates to an online regenerative main transformer respirator with a photovoltaic conversion and a honeycomb structure heating device and a use method thereof. Background technique [0002] When the main transformer is in operation, it will breathe with the outside air through the breathing tube. If there is no respirator installed on the breathing tube, the main transformer will directly inhale the humid air from the outside. Especially in rainy and humid weather, the main transformer is more likely to be damp. The traditional main transformer breathing device is equipped with a color-changing silica gel hygroscopic agent. When the hygroscopic agent becomes saturated with moisture, the staff needs to bring a qualified and dry hygroscopic agent or a hygroscopic tank filled with a qualified hygroscopic agent to the main transformer site for replacement. During the replacement process The breathing tube of the middle main transformer is dir...

AI Technical Summary

Problems solved by technology

[0005] The present invention makes improvements to the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the present invention is to provide an on-line regenerative main transformer respirator with a photovoltaic conversion and a honeycomb structure heating device and its use method without changing the hygroscopic agent , which solves the problem that the traditional main transformer breathing device needs to withdraw from the heavy tile protection when the hygroscopic agent is replaced, and there are potential safety hazards. The direct inhalation of moisture leads to the defect of dampness, which effectively guarantees the safe operation of the main transformer, and also avoids the waste of manpower and material resources and environmental pollution in the process of replacing the moisture absorbent. Due to the designed and manufactured structure of the regular hexagonal honeycomb compartment heating device, It is the most reasonable, efficient, and material-saving regular hexagonal honeycomb structure that refers to the production of bees in nature and honey storage. Therefore, it has better heating efficiency, material saving, and energy saving. Compared with traditional main transformer breathing devices, it has huge advantages. Advantage

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