Power frequency epoxide filling and sealing transformer used for electrostatic oil smoke removing device

Abstract

The invention discloses a power frequency epoxide filling and sealing transformer used for an electrostatic oil smoke removing device. The power frequency epoxide filling and sealing transformer comprises a frame, connecting bolts, a high voltage winding constituted by a silicon stack, a silicon stack support, a high voltage thimble, and a temperature controller, and a low voltage winding constituted by an iron core, a coil, a low voltage wire 1, and a low voltage wire 2. The silicon stack adopts a hollow design, and then the free heat exchange between the high voltage winding and external environment is realized, and in addition, the real-time monitoring of the temperature of the high voltage winding is realized by the temperature controller. The power frequency epoxide filling and sealing transformer is advantageous in that the anti-short circuit capability is strong, the impact-resistant performance is good, and the overload capability is strong; the operation is safe and reliable, and the process capability is good; by adopting the hollow part, the weight of the structure is effectively reduced, and at the same time, the heat dissipation area is increased.

Description

technical field [0001] The invention relates to a transformer, in particular to a transformer used for electrostatic oil fume removal equipment. Background technique [0002] The transformer is an important part of the electrostatic oil fume removal equipment. It is also in a very critical position in the power grid. It is an extremely important equipment to ensure the reliable operation of electrical equipment and people's production and living electricity. The structure and production of transformers Materials directly affect the quality and safety of power supply. Although the production of transformers is a specialized and relatively mature technology, in order to improve the quality and safety of power supply and consumption, according to the specific use environment and demand conditions of each department, it is necessary to analyze the shortcomings and problems of the transformers in use. Insufficient effective transformation. [0003] The ordinary epoxy cast dry-t...

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Problems solved by technology

[0007] In summary, it can be found that although the existing transformers for electrostatic oil fume removal equipment have some advantages as described in related patents, there are still several obvious deficiencies: The volume is too large and bulky, which is not conducive to installation; The anti-interference ability is not strong, the insulation ability is poor, and the service life is not high; The heat dissipation effect is not good, and the high temperature will cause the insulation material to expand or even bond, and also accelerate the aging and deterioration of transformer components

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