A power transformer

A transformer, power technology

Active Publication Date: 2021-07-27
湖南凯特电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a transformer for electric power, which effectively solves the problem that the position of the oil conservator is fixed when the transformer is installed and cannot be adjusted, which is not conducive to installation in various situations, and at the same time the heat dissipation of the transformer Poor performance, which is not conducive to ensuring the performance of the transformer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one, by Figure 1-7 Given, the present invention provides a transformer for electric power, comprising a transformer body 1, the two ends of the bottom of the transformer body 1 and the central part are welded with an I-shaped steel frame 2, one side of the transformer body 1 is equipped with an electrical box 3, and the transformer body 1 One side of the top is connected with an oil conservator 4, the middle part of the top of the oil conservator 4 is provided with an oil filling port 5, the middle part of the bottom end of the oil conservator 4 is provided with an oil discharge port 6, the bottom end of the oil conservator 4 is provided with a fixing device 7, and the transformer body 1 The top of the transformer is provided with an insulating sleeve 8, the other side of the transformer body 1 is installed with a coolant tank 9, both sides of the transformer body 1 are installed with heat dissipation plates 10, and the outer side of the heat dissipation plat...

Embodiment 2

[0038] Embodiment two, by Figure 1-7 Given, the present invention provides a transformer for electric power, comprising a transformer body 1, the two ends of the bottom of the transformer body 1 and the central part are welded with an I-shaped steel frame 2, one side of the transformer body 1 is equipped with an electrical box 3, and the transformer body 1 One side of the top is connected with an oil conservator 4, the middle part of the top of the oil conservator 4 is provided with an oil filling port 5, the middle part of the bottom end of the oil conservator 4 is provided with an oil discharge port 6, the bottom end of the oil conservator 4 is provided with a fixing device 7, and the transformer body 1 The top of the transformer is provided with an insulating sleeve 8, the other side of the transformer body 1 is installed with a coolant tank 9, both sides of the transformer body 1 are installed with heat dissipation plates 10, and the outer side of the heat dissipation plat...

experiment example

[0054] Experimental object: the cooling rubber tube prepared in Example 1 of the present invention was used as the experimental group 1, the cooling rubber tube obtained in Example 2 was used as the experimental group 2, and the cooling rubber tubes on the market were selected as the comparison group 1 and the comparison group two.

[0055] Experimental purpose: Under the same conditions, test the performance of each group of cooling rubber tubes.

[0056]

[0057]

[0058] EPDM (ethylene propylene diene monomer) is the most excellent elastomer material. EPDM is also called saturated rubber. Compared with unsaturated rubber such as NR (natural rubber), NBR (nitrile rubber), etc., its chemical stability and thermal High stability. When used in radiator coolant hoses, EPDM not only has good heat resistance, aging resistance and ozone resistance, but also has excellent coolant resistance and chemical stability. The structure of TATD is similar to that of other autumn Lamb ...

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PUM

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Abstract

A transformer for electric power. When the oil conservator of the present invention is installed, the bolts can be fixed in the second bolt hole and the third bolt hole by pulling the position of the second installation block inside the first installation block, and tightened to fix it. Fix the second mounting block at the position that needs to be fixed, which is convenient for position adjustment. When the transformer body is in use, the heat dissipation fan works to generate heat dissipation air, and the heat dissipation plate is air-cooled and heat-dissipated through the heat dissipation wind. At the same time, the heat dissipation plate The installed heat conduction block transfers heat to the heat dissipation block, and the heat dissipation block transfers heat to the coolant in the serpentine tube. The micro water pump works to transport the coolant in the coolant cavity to the inlet liquid cooling rubber tube, passes through the serpentine tube and from the outlet The liquid-cooled rubber tube flows out, takes the heat out, and flows back into the inside of the cooling liquid cavity, and performs air-cooling and water-cooling at the same time, improving the cooling effect of the transformer body and ensuring its performance.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a transformer for electric power. Background technique [0002] Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax, and became one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people's lives. The large-scale power system that appeared in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. It converts the natural primary energy into electricity through mechanical energy devices, and then supplies the electricity to various users through power transmission,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/14H01F27/08H01F27/22H01F27/16C08L23/16C08K13/02C08K3/04C08K3/06
CPCC08L23/16C08L2201/08C08L2203/18C08L2205/025H01F27/085H01F27/14H01F27/16H01F27/22C08K13/02C08K3/04C08K3/06
Inventor 周玉涛
Owner 湖南凯特电力科技有限公司
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