CN111237167A

CN111237167A - Heat radiator for be used for compressor

Info

Publication number: CN111237167A
Application number: CN201811440182.9A
Authority: CN
Inventors: 黎统兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-06-05

Abstract

The invention discloses a heat dissipation device for a refrigeration compressor, which comprises a compressor shell, a damping spring, a compressor main body, a spiral heat dissipation pipe, a third connecting water pipe, a motor and a first filter screen, wherein two first support rods are uniformly arranged on the left side and the right side of the lower part in the compressor shell; the water tank is installed to the top of compressor housing, and the cooling tube that spirals is installed to the below of first connecting water pipe, and the third connecting water pipe is installed to the top of spiral pipe, installs the hydraulic pump on the third connecting water pipe. The compressor main body is cooled rapidly by the aid of the cooling fins, the spiral cooling tube and the cooling fan, cold water in the water tank can be recycled, a large number of resources are saved, and the compressor main body is simple in structure, low in manufacturing cost and high in cooling efficiency.

Description

Heat radiator for be used for compressor

Technical Field

The invention relates to the field of refrigeration, in particular to a heat dissipation device for a refrigeration compressor.

Background

The refrigeration system generally comprises four basic parts, namely a compressor, a condenser, a throttling component and an evaporator, wherein the compressor is the heart of the refrigeration system, the compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, when the compressor works for a long time, the temperature of the compressor can be raised, the compressor is damaged, the service life of the compressor is shortened, a heat dissipation device is generally added on the compressor for dissipating heat of the compressor, most of the existing heat dissipation devices of the compressor have single heat dissipation forms, the heat dissipation is slow, and the heat dissipation effect is not ideal enough.

Disclosure of Invention

The present invention is directed to a heat sink for a refrigeration compressor to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a heat dissipation device for a refrigeration compressor comprises a compressor shell, a damping spring, a compressor main body, a spiral heat dissipation pipe, a third connecting water pipe, a motor and a first filter screen, wherein two first support rods are uniformly arranged on the left side and the right side of the lower portion in the compressor shell; the water tank is mounted above the compressor shell, a water filling port is formed in the left side above the water tank, the first connecting water pipe is mounted on the left side below the water tank and located inside the compressor shell, the spiral radiating pipe is mounted below the first connecting water pipe and mounted on the compressor main body, the second connecting water pipe is mounted below the right side of the spiral radiating pipe, the spiral pipe is mounted above the right side of the second connecting water pipe, the third connecting water pipe is mounted above the spiral pipe, and the hydraulic pump is mounted on the third connecting water pipe; the middle on compressor housing right side is provided with the air inlet, installs first filter screen on the air inlet, and the support frame is installed in the left side of air inlet, and the motor is installed to the left middle of support frame, and the pivot is installed in the left side of motor, and the left side of pivot is provided with the heat dissipation fan, and the left middle of compressor housing is provided with the gas vent.

As a further scheme of the invention: a plurality of radiating fins are uniformly distributed on the outer wall of the compressor main body.

As a further scheme of the invention: and the first connecting water pipe is provided with an electromagnetic valve.

As a further scheme of the invention: the upper part of the third connecting water pipe is connected to the right side below the water tank.

As a further scheme of the invention: and a second filter screen is arranged on the exhaust port.

Compared with the prior art, the compressor main body is cooled rapidly by the aid of the multiple heat dissipation modes of the arranged heat dissipation fins, the spiral heat dissipation pipe and the heat dissipation fan, cold water in the water tank can be recycled, a large amount of resources are saved, and the compressor main body is simple in structure, low in manufacturing cost and high in heat dissipation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation device for a refrigeration compressor.

Fig. 2 is a schematic top view of a coiled heat pipe and fins of a heat dissipating device for a refrigeration compressor.

In the figure: 1. a compressor housing; 2. a first support bar; 3. mounting grooves; 4. a second support bar; 5. a damping spring; 6. a limiting block; 7. a support plate; 8. a compressor main body; 9. a heat dissipating fin; 10. a water tank; 11. a water filling port; 12. a first connecting water pipe; 13. the radiating pipe is spirally wound; 14. a second connecting water pipe; 15. a spiral tube; 16. a third connecting water pipe; 17. a hydraulic pump; 18. an air inlet; 19. an exhaust port; 20. a support frame; 21. a motor; 22. a rotating shaft; 23. a heat dissipation fan; 24. a second filter screen; 25. a first filter screen; 26. an electromagnetic valve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-2, a heat dissipating device for a refrigeration compressor includes a compressor housing 1, a damping spring 5, a compressor body 8, a coiled heat dissipating pipe 13, a third connecting water pipe 16, a motor 21, and a first filter screen 25; two first bracing pieces 2 are installed to the left and right sides equipartition of the inside below of compressor housing 1, be provided with mounting groove 3 on the first bracing piece 2, install second bracing piece 4 on the mounting groove 3, install damping spring 5 on the second bracing piece 4, can play absorbing effect to compressor through setting up damping spring 5, the below of second bracing piece 4 is provided with stopper 6, stopper 6 is located mounting groove 3, backup pad 7 is installed to the top of second bracing piece 4, install compressor main part 8 in the backup pad 7, the equipartition is provided with a plurality of radiating fin 9 on compressor main part 8's the outer wall, can accelerate compressor main part 8's heat dissipation through setting up radiating fin 9.

The water tank 10 is installed above the compressor shell 1, the water filling port 11 is arranged on the left side above the water tank 10, the first connecting water pipe 12 is installed on the left side below the water tank 10, the first connecting water pipe 12 is located inside the compressor shell 1, the electromagnetic valve 26 is arranged on the first connecting water pipe 12, the spiral radiating pipe 13 is installed below the first connecting water pipe 12, the spiral radiating pipe 13 is installed on the compressor main body 8, the heat emitted by the compressor main body 8 can be quickly absorbed by arranging the spiral radiating pipe 13, the temperature of the compressor main body 8 is reduced, the second connecting water pipe 14 is installed below the right side of the radiating pipe 13, the spiral pipe 15 is installed above the right side of the second connecting water pipe 14, the heat-exchanged water can be quickly cooled by arranging the spiral pipe 15, the third connecting water pipe 16 is installed above the spiral pipe 15, and the hydraulic pump 17 is installed on, the upper side of the third connection water pipe 16 is connected to the right side below the water tank 10.

The middle on compressor housing 1 right side is provided with air inlet 18, install first filter screen 25 on air inlet 18, can filter the air that gets into through setting up first filter screen 25, prevent that the dust from going on in compressor housing 1, pollute the mechanical equipment in compressor housing 1, reduce the life of inside mechanical equipment, support frame 20 is installed in the left side of air inlet 18, motor 21 is installed to the left middle of support frame 20, pivot 22 is installed in motor 21's left side, the left side of pivot 22 is provided with heat dissipation fan 23, can accelerate the heat dissipation of compressor main part 8 through setting up heat dissipation fan 23, can heat the cooling of spiral pipe 15 water simultaneously, the left middle of compressor housing 1 is provided with gas vent 19, install second filter screen 24 on the gas vent 19.

The working principle of the invention is as follows: when the water-cooled compressor is used, the compressor main body 8 is buffered and damped through the matching between the damping spring 5 and the second supporting rod 4, the compressor main body 8 is radiated through the radiating fins 9, when the temperature of the compressor main body 8 is overhigh, the electromagnetic valve 26 is opened, so that cold water in the water tank 10 enters the spiral radiating pipe 13 through the first connecting pipe 12, the spiral radiating pipe 13 absorbs heat emitted by the compressor main body 8, the water after heat exchange enters the spiral pipe 15 through the action of the hydraulic pump 17, the rotating shaft 22 is rotated through the action of the motor 21, the rotating shaft 22 drives the radiating fan 23 to rotate, the radiating fan 23 rapidly cools hot water in the spiral pipe 15, the cooled water returns to the water tank 10 again through the hydraulic pump 17, in addition, through the action of the radiating fan 23, outside air enters the compressor shell 1, and the air in the compressor shell 1 flows, the heat in the compressor housing 1 is discharged through the discharge port 19.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A heat dissipation device for a refrigeration compressor comprises a compressor shell (1), a damping spring (5), a compressor main body (8), a spiral heat dissipation pipe (13), a third connecting water pipe (16), a motor (21) and a first filter screen (25), and is characterized in that two first support rods (2) are uniformly arranged on the left side and the right side of the lower portion inside the compressor shell (1), a mounting groove (3) is formed in each first support rod (2), a second support rod (4) is mounted on each mounting groove (3), the damping spring (5) is mounted on each second support rod (4), a limiting block (6) is arranged below each second support rod (4), the limiting block (6) is located in each mounting groove (3), a support plate (7) is mounted above each second support rod (4), and the compressor main body (8) is mounted on each support plate (7); a water tank (10) is installed above the compressor shell (1), a water filling port (11) is formed in the left side above the water tank (10), a first connecting water pipe (12) is installed in the left side below the water tank (10), the first connecting water pipe (12) is located inside the compressor shell (1), a spiral radiating pipe (13) is installed below the first connecting water pipe (12), the spiral radiating pipe (13) is installed on the compressor main body (8), a second connecting water pipe (14) is installed below the right side of the spiral radiating pipe (13), a spiral pipe (15) is installed above the right side of the second connecting water pipe (14), a third connecting water pipe (16) is installed above the spiral pipe (15), and a hydraulic pump (17) is installed on the third connecting water pipe (16); the compressor is characterized in that an air inlet (18) is arranged in the middle of the right side of the compressor shell (1), a first filter screen (25) is installed on the air inlet (18), a support frame (20) is installed on the left side of the air inlet (18), a motor (21) is installed in the middle of the left side of the support frame (20), a rotating shaft (22) is installed on the left side of the motor (21), a heat dissipation fan (23) is arranged on the left side of the rotating shaft (22), and an air outlet (19) is formed in the.

2. A heat dissipating device for a refrigeration compressor according to claim 1, characterized in that a plurality of heat dissipating fins (9) are uniformly arranged on the outer wall of the compressor body (8).

3. A heat sink for a refrigeration compressor, according to claim 1, characterized in that the first connection water pipe (12) is provided with a solenoid valve (26).

4. A heat sink for a refrigerant compressor according to claim 1, wherein an upper portion of the third connecting water pipe (16) is connected to a right side below the water tank (10).

5. A heat sink for a refrigerant compressor according to claim 1, wherein a second filter (24) is mounted on the discharge port (19).