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A waste heat utilization energy-saving device and power distribution equipment

An energy-saving device and waste heat technology, which is applied in the direction of lighting and heating equipment, drilling equipment, drilling equipment and methods, etc., can solve problems such as the influence of electrical appliances, moisture in the power distribution cabinet, and influence on the shell of the power distribution cabinet, so as to achieve energy saving. Effect

Active Publication Date: 2022-05-24
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power distribution cabinet is also electrical equipment. When the power distribution cabinet is working, it will generate more heat, and the heat is directly dissipated by the cooling fan, and the hot air is discharged into the air. In this way, the surrounding The environment becomes hot, which will affect the surrounding electrical appliances and waste heat energy; and the ground around the power distribution cabinet is generally relatively humid, and the bottom of the power distribution cabinet will be damp over time, which will affect the In addition, when the weather is humid, dew will cover the surface of the distribution cabinet, which will affect the enclosure of the distribution cabinet

Method used

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  • A waste heat utilization energy-saving device and power distribution equipment
  • A waste heat utilization energy-saving device and power distribution equipment

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Effect test

Embodiment 1

[0036] like figure 1 As shown, this embodiment provides an energy-saving device for utilizing waste heat, including a bracket 1, an air guide mechanism 2 and a drilling mechanism 3, the bracket 1 includes a movable frame 11 and a fixed base 12, and the movable frame 11 and the fixed base 12 are connected ; The air guide mechanism 2 includes an air extraction assembly 21 and an exhaust pipe 22, the air extraction assembly 21 is installed on the fixed seat 12, the air extraction assembly 21 is provided with an air inlet 211 and an air outlet 212, and the exhaust pipe 22 is connected to the air outlet 212; The mechanism 3 includes a drilling assembly 31 and a feeding assembly 32. The feeding assembly 32 includes a power source 321, a sector gear 322, a rack 323 and an elastic member 324. The power source 321 is installed on the movable frame 11, and the sector gear 322 is connected to At the output end of the power source 321, the rack 323 meshes with the sector gear 322 and is s...

Embodiment 2

[0043] This embodiment provides a power distribution device, including a power distribution cabinet and the energy-saving device for utilizing waste heat described in Embodiment 1. The air inlet 211 of the air guide mechanism 2 is connected to the air outlet of the power distribution cabinet. The motor drives the sector gear 322 to rotate, the sector gear 322 slides with the rack 323 toward the soil, and then the rack 323 drives the drilling assembly 31 at the end to drill holes in the soil; then insert a plurality of exhaust pipes 22 into the soil In the hole on the top, the air inlet 211 of the exhaust fan sucks hot air from the air outlet of the power distribution cabinet, which can dissipate heat to the power distribution cabinet, and then guide the hot air into the exhaust pipe 22 of the air outlet 212, and then a plurality of exhaust pipes 22 The hot air can be introduced into the holes of the soil, which dries the soil under the power distribution cabinet, realizes the r...

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Abstract

The invention belongs to the technical field of electric power equipment, and discloses a waste heat utilization energy-saving device and power distribution equipment. The waste heat utilization energy-saving device includes a bracket, an air guide mechanism and a drilling mechanism. The hole assembly includes a drilling assembly and a feeding assembly. The sector gear of the feed assembly is connected to the output end of the power source. The rack meshes with the sector gear and is slidingly connected with the bracket. The drilling assembly is connected to the end of the rack and one end of the elastic piece abuts against the rack, and the other end abuts against the bracket; the power distribution equipment includes a power distribution cabinet and the above-mentioned waste heat utilization energy-saving device, and the air inlet of the air guiding mechanism is connected with the air outlet of the power distribution cabinet. The waste heat utilization energy-saving device can realize the reuse of heat energy and save energy. Furthermore, the exhaust pipe guides the hot air in the power distribution cabinet into the hole drilled by the drilling mechanism in the nearby soil to reduce heat and dehumidify and protect the power distribution cabinet. Improved service life.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a waste heat utilization energy-saving device and power distribution equipment. Background technique [0002] Power equipment is a power production and consumption system composed of power generation, transmission, transformation, distribution and consumption. The power distribution cabinet is also an electrical equipment. When the power distribution cabinet is working, it will generate a lot of heat, and this heat is directly dissipated by the cooling fan, and the hot air is discharged into the air, which will make the surrounding When the environment becomes hot, it will affect the surrounding electrical appliances and waste heat energy; and the ground around the power distribution cabinet is generally humid, and the bottom of the power distribution cabinet will be damp for a long time, which will cause damage to the power distribution cabinet. The power distr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D21/00H02B1/30H02B1/56E21B7/02E21B3/02
CPCF28D21/0014H02B1/30H02B1/56E21B7/02E21B3/02
Inventor 黄日光沈瑞锡吴贻标朱洪彬彭林伟劳文旭陈顺发梁军华邓锦明叶佳明方泓杰叶康黄伟华温可良郭思威
Owner GUANGDONG POWER GRID CO LTD
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