Energy-saving environment-friendly outdoor electrical device

An energy-saving and environmental protection technology for power devices, applied in the cooling/ventilation of substations/switchgears, electrical components, substations/switch layout details, etc., can solve problems such as power components in power cabinets not working properly, low temperature in power cabinets, etc., to improve The effect of temperature, energy saving, and simple method

Inactive Publication Date: 2017-06-13
四川亚润科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the power components inside the power cabinet cannot work normally at low temperature, and the purpose is to provide an energy-saving and environment-friendly outdoor power device to solve the problem of low temperature inside the power cabinet

Method used

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  • Energy-saving environment-friendly outdoor electrical device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the energy-saving and environmentally-friendly outdoor power device of the present invention includes a cabinet body 1, and a water storage tank 2 is connected above the cabinet body 1. The bottom area of ​​the water storage tank 2 is larger than the top area of ​​the cabinet body 1, and the inside of the tank wall of the water storage tank 2 At least two heating fins 3 are installed. The walls of the water storage tank 2 are all heat-conducting groove walls. The top of the water storage tank 2 is inserted with an air inlet pipe 4 with an air inlet facing downwards. The air outlet of the air inlet pipe 4 It is connected to the serpentine pipe 5 located inside the cabinet 1, one end of the serpentine pipe 5 is connected with the air inlet pipe 4, and the other end of the serpentine pipe 5 is connected with an air outlet pipe 6, and the air outlet pipe 6 is connected to the inside of the water storage tank 2. Both the air inlet pipe 4 and the air...

Embodiment 2

[0025] Based on Example 1, a cone-shaped waterproof cap 7 is connected above the water storage tank 2 with the tip of the waterproof cap 7 facing upward, and the waterproof cap 7 communicates with the water storage tank 2, and the waterproof cap 7 is surrounded by a filter mesh. The waterproof cap 7 is a metal waterproof cap, and the waterproof cap 7 is sprayed with a paint layer. The waterproof cap is used to control the amount of rain and snow entering the water storage tank, and the waterproof cap also has a waterproof effect. When the amount of rain and snow is large, the rain and snow melt enters the cabinet through the connection gap of the cabinet, and the waterproof cap is tapered , The tip is upward, part of the rain and snow falling on the waterproof cap enters the water storage tank through the waterproof cap wall, and the other part drains down along the inclined wall of the waterproof cap. The metal waterproof cap can conduct heat, and the high temperature of the w...

Embodiment 3

[0027] Based on the above embodiment, the gas outlet pipe 6 is equipped with a pressurizing pump 9 that pumps the gas in the gas outlet pipe 6 into the water storage tank 2 under pressure. When hot steam is introduced for a period of time and the inside of the cabinet is basically at a constant temperature, turn on the booster pump. The booster pump can pump the cold air and cooling water inside the serpentine pipe, the air outlet pipe, and the air inlet pipe into the water storage tank, and the serpentine shape Low-temperature gas remaining in the pipe, outlet pipe, and inlet pipe is easy to liquefy, which is convenient for secondary heating.

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Abstract

The invention discloses an energy-saving and environment-friendly outdoor power device, which comprises a cabinet body. A water storage tank is connected above the cabinet body. The bottom area of ​​the water storage tank is larger than the top area of ​​the cabinet body. At least two heating sheets are installed inside the tank wall of the water storage tank. , the tank walls of the water storage tank are heat conduction tank walls, the top of the water storage tank is inserted with an air intake pipe with the air inlet facing downward, and the air outlet of the air intake pipe communicates with the serpentine pipe located inside the cabinet, and the snake One end of the shaped pipe is communicated with the air inlet pipe, and the other end of the serpentine pipe is connected with an air outlet pipe, and the air outlet pipe is connected to the inside of the water storage tank, and the outside of the air inlet pipe and the air outlet pipe are both coated with an insulating layer. The invention obtains hot steam by heating rain and snow, and utilizes the principle of cooling and exothermic heat of the hot steam to perform heat exchange on the cold air inside the cabinet so as to increase the temperature inside the cabinet.

Description

Technical field [0001] The invention relates to a power cabinet, in particular to an energy-saving and environment-friendly outdoor power device. Background technique [0002] Since the beginning of the 21st century, the power market has been facing a huge impact, especially under the influence of the global financial crisis, the power industry has also faced more opportunities and challenges. In order to increase power sales, ensure that companies remain invincible in competition, and conduct forward-looking analysis of companies, it is particularly important for the country to adopt effective strategies to continuously expand the power market. According to China Foresight Industry Research Institute, the national power sector has gradually realized the importance of the expansion of the power market and made it clear that power is one of the national basic industries. [0003] In the field of motor infrastructure, power cabinets are common equipment. At present, most power cabin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56
CPCH02B1/565
Inventor 何定旭
Owner 四川亚润科技有限公司
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