CN210073620U

CN210073620U - Reactive power compensation capacitor capable of reducing temperature

Info

Publication number: CN210073620U
Application number: CN201920897388.8U
Authority: CN
Inventors: 王泓江
Original assignee: Xian Jiate Electrical Equipment Ltd Co
Current assignee: Xian Jiate Electrical Equipment Ltd Co
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-14
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a reactive power compensation capacitor capable of reducing temperature, which comprises a compensation capacitor body, a first heat dissipation opening and a second heat dissipation opening are respectively arranged at two sides of the compensation capacitor body, a square connecting pipe is arranged outside the compensation capacitor body, one side of the square connecting pipe close to the first heat dissipation opening is connected with the first support pipe, one side of the square connecting pipe close to the second heat dissipation opening is fixedly connected with the second support pipe, the top ends of the first supporting tube and the second supporting tube are connected with the compensating capacitor body through supporting blocks, an exhaust fan is fixedly connected at a position of the first supporting tube, which is close to the heat dissipation port, a water pipe is arranged inside the square connecting tube, the top of the water pipe is connected with two circulating pipes, the outside of each circulating pipe is connected with a plurality of heat conducting fins, and an air blower is arranged above the air supply mechanism. Has the advantages that: the compensating capacitor can be cooled when the power grid is periodically converted, and normal work is guaranteed.

Description

Reactive power compensation capacitor capable of reducing temperature

Technical Field

The utility model relates to a compensating capacitor technical field particularly, relates to a reactive power compensating capacitor of cooling.

Background

The power output by the power grid comprises two parts: -is active power, second is reactive power. Directly consuming electric energy, converting the electric energy into mechanical energy, heat energy, chemical energy or sound energy, utilizing the energy to do work, and the part of power is called active power; the method does not consume electric energy, but only converts the electric energy into another form of energy, which is a necessary condition for electric equipment to be capable of doing work, and the energy is periodically converted with the electric energy in a power grid, and the part of power is called reactive power. When the temperature inside the compensation capacitor is too high, the normal operation of the compensation capacitor is affected, the capacitor is expanded, and even the capacitor is exploded.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive power compensating capacitor that can cool down to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reactive power compensation capacitor capable of reducing temperature comprises a compensation capacitor body, wherein a first heat dissipation opening and a second heat dissipation opening are respectively arranged on two sides of the compensation capacitor body, a square connecting pipe is arranged outside the compensation capacitor body, one side, close to the first heat dissipation opening, of the square connecting pipe is connected with a first supporting pipe, one side, close to the second heat dissipation opening, of the square connecting pipe is fixedly connected with a second supporting pipe, the top ends of the first supporting pipe and the second supporting pipe are connected with the compensation capacitor body through supporting blocks, a first supporting pipe is fixedly connected with an exhaust fan and close to the first heat dissipation opening, an air guide mechanism is arranged inside the first supporting pipe and below the exhaust fan, a water pipe is placed inside the square connecting pipe, one end of the water pipe is connected with a sealing plug, and the top of the water pipe is connected with two, the two circulating pipes are respectively positioned in the first supporting pipe and the second supporting pipe, a water pump is arranged inside the water pipe, the output end of the water pump is connected with one end of each circulating pipe, a plurality of heat conducting fins are connected to the outer portion of each circulating pipe, an air supply mechanism is arranged inside the second supporting pipe, an air blower is arranged above the air supply mechanism, and the air blower is positioned on the second supporting pipe and close to the second heat radiating port.

Furthermore, the bottom ends of the two sides of the compensation capacitor body are fixedly connected with mounting blocks, and mounting holes are formed in the mounting blocks.

Furthermore, the air guide mechanism comprises an air guide plate and a first filter screen, the air guide plate is arranged below the exhaust fan, the air guide plate is fixedly connected with the inner wall of the first support pipe, and the first filter screen is fixedly connected to the air guide plate.

Further, the air supply mechanism comprises an air supply plate and a second filter screen, the air supply plate is arranged below the air blower, the air supply plate is fixedly connected with the inner wall of the second support pipe, and the second filter screen is fixedly connected to the air supply plate.

Furthermore, spring pipes are connected to the outer portions of the exhaust fan and the air blower.

Furthermore, one end of the spring tube, which is close to the compensation capacitor body, is connected with a sucker.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) this compensating capacitor can cool down when the electric wire netting carries out periodic conversion, ensures compensating capacitor's normal work, reduces compensating capacitor and appears bulging even the emergence of the explosion condition, improves compensating capacitor's safety in utilization.

(2) The compensating capacitor body is convenient to install and fix through the installation block, and the hot air in the supporting tube I is convenient to guide into the inside of the square connecting tube through the air guide mechanism.

(3) The cold air in the square connecting pipe is conveniently sent into the inside of the second supporting pipe through the air supply mechanism, and the air blower is assisted to blast air.

(4) The spring tube can be used for blocking external dust from entering the supporting tube I and the compensating capacitor body, and the sucker is convenient for adsorbing the spring tube on the outer wall of the compensating capacitor body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a reactive power compensation capacitor capable of cooling according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a square connecting pipe in a reactive power compensation capacitor capable of cooling according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bourdon tube in a reactive power compensation capacitor capable of cooling according to an embodiment of the present invention.

Reference numerals:

1. a compensation capacitor body; 2. a first heat dissipation opening; 3. a second heat dissipation opening; 4. a square connecting pipe; 5. a first support pipe; 6. a second supporting tube; 7. a support block; 8. an exhaust fan; 9. a water pipe; 10. a sealing plug; 11. a circulation pipe; 12. a water pump; 13. a heat conductive sheet; 14. a blower; 15. mounting blocks; 16. mounting holes; 17. an air deflector; 18. a first filter screen; 19. a blast plate; 20. a second filter screen; 21. a spring tube; 22. and (4) sucking discs.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a reactive power compensation capacitor capable of reducing temperature according to an embodiment of the present invention includes a compensation capacitor body 1, a first heat dissipation opening 2 and a second heat dissipation opening 3 are respectively disposed on two sides of the compensation capacitor body 1, a square connection pipe 4 is disposed outside the compensation capacitor body 1, one side of the square connection pipe 4 near the first heat dissipation opening 2 is connected to a first support pipe 5, one side of the square connection pipe 4 near the second heat dissipation opening 3 is fixedly connected to a second support pipe 6, the top ends of the first support pipe 5 and the second support pipe 6 are both connected to the compensation capacitor body 1 through a support block 7, the first support pipe 5 is fixedly connected to an exhaust fan 8 near the first heat dissipation opening 2, an air guiding mechanism is disposed inside the first support pipe 5 and below the exhaust fan 8, and a water pipe 9 is disposed inside the square connection pipe 4, one end of the water pipe 9 is connected with the sealing plug 10, the top of the water pipe 9 is connected with two circulating pipes 11, the two circulating pipes 11 are respectively positioned in the first supporting pipe 5 and the second supporting pipe 6, a water pump 12 is arranged inside the water pipe 9, the output end of the water pump 12 is connected with one end of the circulating pipe 11, the outer portion of the circulating pipe 11 is connected with a plurality of heat conducting fins 13, an air supply mechanism is arranged inside the second supporting pipe 6, an air blower 14 is arranged above the air supply mechanism, and the air blower 14 is positioned on the second supporting pipe 6 and close to the second heat dissipation opening 3.

Through the above technical scheme of the utility model, this compensating capacitor can cool down when the electric wire netting carries out periodic conversion, ensures compensating capacitor's normal work, reduces compensating capacitor and appears the emergence of the bulging explosion condition even, improves compensating capacitor's safety in utilization.

Example two:

referring to fig. 1-3, for the compensation capacitor body 1, the bottom ends of the two sides of the compensation capacitor body 1 are fixedly connected with mounting blocks 15, and mounting holes 16 are formed inside the mounting blocks 15; for the air guide mechanism, the air guide mechanism comprises an air guide plate 17 and a first filter screen 18, the air guide plate 17 is arranged below the exhaust fan 8, the air guide plate 17 is fixedly connected with the inner wall of the first support pipe 5, and the first filter screen 18 is fixedly connected to the air guide plate 17; for the air supply mechanism, the air supply mechanism comprises an air supply plate 19 and a second filter screen 20, the air supply plate 19 is arranged below the air blower 14, the air supply plate 19 is fixedly connected with the inner wall of the second support pipe 6, and the second filter screen 20 is fixedly connected to the air supply plate 19; for the exhaust fan 8, a spring pipe 21 is connected to the outer parts of the exhaust fan 8 and the blower 14; as for the spring tube 21, a suction cup 22 is connected to one end of the spring tube 21 near the compensation capacitor body 1.

Through the above technical scheme of the utility model, be convenient for install compensating capacitor body 1 fixedly through installation piece 15, be convenient for through wind guiding mechanism with the leading-in inside of square connecting pipe 4 of hot-air in the stay tube 5, be convenient for send into the inside of stay tube two 6 with the inside cold air of square connecting pipe 4 through air supply mechanism, help air-blower 14 to carry out the operation of blast air, can block the inside that external dust got into stay tube 5 and compensating capacitor body 1 through spring pipe 21, sucking disc 22 is convenient for adsorb spring pipe 21 on compensating capacitor body 1's outer wall.

In summary, with the above technical solution of the present invention, the square connecting tube 4 is sleeved outside the compensation capacitor body 1, the square connecting tube 4 is hung on the compensation capacitor body 1 through the supporting block 7 on the supporting tube one 5 and the supporting tube two 6, when the temperature inside the compensation capacitor body 1 is high, the spring tube 21 is adsorbed on the compensation capacitor body 1 through the suction cup 22, the exhaust fan 8 performs an air exhaust operation, hot air inside the compensation capacitor body 1 is exhausted through the heat dissipating port one 2, the hot air enters the square connecting tube 4 through the air guiding plate 17, the filtering net one 18 filters impurities in the hot air, the water pump 12 operates to exhaust liquid in the water pipe 9, the liquid enters the circulating pipe 11, the heat conducting strip 13 on the circulating pipe 11 exchanges heat with the hot air, the liquid in the circulating pipe 11 returns to the water pipe 9 again from a port far away from the water pump 12 under the action of gravity, realize water circulation, hot air passes through the air supply plate 19 and the filter screen II 20 after being cooled, is drawn out by the air blower 14 and is sent into the interior of the compensating capacitor body 1 through the heat dissipation port II 3, thereby cooling the interior of the compensating capacitor body 1, the compensating capacitor body 1 is convenient to be installed and fixed through the installation block 15, hot air in the support pipe I5 is convenient to be led into the interior of the square connecting pipe 4 through the air guide mechanism, cold air in the square connecting pipe 4 is convenient to be sent into the interior of the support pipe II 6 through the air supply mechanism, the air blower 14 is assisted to carry out air blowing operation, external dust can be prevented from entering the support pipe I5 and the interior of the compensating capacitor body 1 through the spring pipe 21, the sucker 22 is convenient to adsorb the spring pipe 21 on the outer wall of the compensating capacitor body 1, and the compensating capacitor can be cooled when the power grid is periodically, the normal work of the compensation capacitor is guaranteed, the expansion and even explosion of the compensation capacitor are reduced, and the use safety of the compensation capacitor is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reactive power compensation capacitor capable of being cooled is characterized by comprising a compensation capacitor body (1), wherein a first heat dissipation opening (2) and a second heat dissipation opening (3) are respectively arranged on two sides of the compensation capacitor body (1), a square connecting pipe (4) is arranged outside the compensation capacitor body (1), one side, close to the first heat dissipation opening (2), of the square connecting pipe (4) is connected with a first supporting pipe (5), one side, close to the second heat dissipation opening (3), of the square connecting pipe (4) is fixedly connected with a second supporting pipe (6), the top ends of the first supporting pipe (5) and the second supporting pipe (6) are connected with the compensation capacitor body (1) through supporting blocks (7), the first supporting pipe (5) is close to the first heat dissipation opening (2) and is fixedly connected with an exhaust fan (8), and an air guide mechanism is arranged inside the first supporting pipe (5) and below the exhaust fan (8), water pipe (9) have been placed to the inside of square connecting pipe (4), the one end and the sealing plug (10) of water pipe (9) are connected, the top of water pipe (9) is connected with circulating pipe (11) that quantity is two, and quantity is two circulating pipe (11) are located respectively in stay tube one (5) with stay tube two (6), the inside of water pipe (9) is equipped with water pump (12), the output of water pump (12) with the one end of circulating pipe (11) is connected, the external connection of circulating pipe (11) has a plurality of conducting strips (13), the inside of stay tube two (6) is equipped with air supply mechanism, air supply mechanism's top is equipped with air-blower (14), air-blower (14) are located be close to on stay tube two (6) thermovent two (3) departments.

2. Reactive power compensation capacitor capable of reducing temperature according to claim 1, characterized in that the bottom ends of both sides of the compensation capacitor body (1) are fixedly connected with mounting blocks (15), and the mounting blocks (15) are internally provided with mounting holes (16).

3. The reactive power compensation capacitor capable of reducing the temperature according to claim 1, wherein the air guiding mechanism comprises an air guiding plate (17) and a first filter screen (18), the air guiding plate (17) is arranged below the exhaust fan (8), the air guiding plate (17) is fixedly connected with the inner wall of the first support pipe (5), and the first filter screen (18) is fixedly connected to the air guiding plate (17).

4. The reactive power compensation capacitor capable of reducing the temperature according to claim 1, wherein the air supply mechanism comprises an air supply plate (19) and a second filter screen (20), the air supply plate (19) is arranged below the air blower (14), the air supply plate (19) is fixedly connected with the inner wall of the second support pipe (6), and the second filter screen (20) is fixedly connected to the air supply plate (19).

5. Reactive power compensating capacitor capable of reducing temperature according to claim 1, characterized in that a spring tube (21) is connected to the outside of the air blower (8) and the air blower (14).

6. A reactive power compensator as claimed in claim 5, characterised in that a suction cup (22) is attached to the end of the pogo pin (21) near the compensating capacitor body (1).