CN215984101U

CN215984101U - Heat exchanger with efficient heat dissipation

Info

Publication number: CN215984101U
Application number: CN202122532011.2U
Authority: CN
Inventors: 李源
Original assignee: Wuxi Yafei Heat Exchanger Manufacturing Co ltd
Current assignee: Wuxi Yafei Heat Exchanger Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-08
Anticipated expiration: 2031-10-20

Abstract

The utility model is suitable for the technical field of heat exchangers, and provides a heat exchanger with high-efficiency heat dissipation, wherein a main body is provided with a plurality of openings for fluid to enter and exit the main body, the main body is internally provided with a U-shaped pipe and a shell side baffle plate for guiding the fluid to flow in the main body, the main body is provided with a plurality of notches for dissipating heat in the main body, the rear end of the main body is provided with a fan for dissipating heat in cooperation with the notches, after the heat exchanger is used, a rotating block is rotated to drive a rotating plate to rotate, the rotating block and the rotating plate are rotated into a main body shell, then a motor is started to drive the fan to rotate, the fan blows air into the main body through a first heat dissipation groove, meanwhile, through the cooperation of second heat dissipation grooves on two sides, the fan rapidly dissipates heat in the main body, and the first heat dissipation groove and the second heat dissipation groove can be covered by the reversely rotating block after heat dissipation, it can be used continuously.

Description

Heat exchanger with efficient heat dissipation

Technical Field

The utility model belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger capable of efficiently dissipating heat.

Background

The heat exchanger is a heat exchanger energy-saving device for realizing heat transfer between materials between two or more than two fluids at different temperatures, can realize temperature reduction in a heat exchange mode so as to meet the requirements of process conditions and use working conditions, can also improve energy utilization efficiency by utilizing the device, is commonly used in the fields of chemical industry, electric power, metallurgy, ships, machinery, food and the like, and is more applied to heat dissipation and heat exchange in the communication field at present.

The heat exchanger can carry out the heat transfer through adding hot gas and cold liquid, after carrying out the heat transfer, the inside high temperature that can usually of heat exchanger, just can advance to continue to use after need dispel the heat to the heat exchanger, current heat exchanger uses usually just waiting for himself to cool off after, and the radiating effect is poor like this, needs to spend a large amount of time, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat exchanger capable of efficiently dissipating heat, and aims to solve the problem that the heat exchanger dissipates heat slowly.

The utility model is realized in such a way that the heat exchanger capable of efficiently dissipating heat comprises a main body, wherein a plurality of openings for enabling fluid to enter and exit from the main body are formed in the main body, a U-shaped pipe and a shell side partition plate for guiding the fluid to flow in the main body are arranged in the main body, a plurality of notches for dissipating heat in the main body are formed in the main body, and meanwhile, a fan for dissipating heat in cooperation with the notches is arranged at the rear end of the main body.

Preferably, the plurality of openings include a cold fluid inlet, a hot fluid inlet, a cold fluid outlet and a hot fluid outlet, the cold fluid inlet and the hot fluid inlet are opened at the upper end of the main body, and the cold fluid outlet and the hot fluid outlet are opened at the lower end of the main body.

Preferably, the cold fluid inlet and the cold fluid outlet are symmetrically arranged at the upper end and the lower end of the main body, and the cold fluid inlet and the cold fluid outlet are separated by a tube pass partition plate in the main body.

Preferably, the U-shaped pipe is arranged in the main body, and the plurality of shell-side partition plates are arranged in the main body.

Preferably, the cold fluid is guided to flow inside the main body by the U-shaped tubes, and the hot fluid is guided to flow inside the main body by the plurality of shell-side partition plates.

Preferably, a second heat dissipation groove is formed in the main body shell, a first heat dissipation groove is formed in the main body, a rotating block is arranged in the first heat dissipation groove, a rotating plate is fixedly mounted on the rotating block, and the rotating plate is arranged in the second heat dissipation groove.

Preferably, the motor is fixedly installed at the rear end of the main body, the fan is fixedly installed at the front end of the motor, and the fan is arranged at the rear end of the first heat dissipation groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the heat exchanger with the efficient heat dissipation function, after the heat exchanger is used, the rotating block is rotated to drive the rotating plate to rotate, the rotating block and the rotating plate are rotated into the main body shell, then the motor is started, the motor drives the fan to rotate, the fan blows air into the main body through the first heat dissipation grooves, meanwhile, through the matching of the second heat dissipation grooves on the two sides, the fan quickly dissipates heat into the main body, and the rotating block is rotated reversely after heat dissipation to cover the first heat dissipation grooves and the second heat dissipation grooves, so that the heat exchanger can be used continuously.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a tube side spacer according to the present invention;

in the figure: 1. a main body; 2. rotating the block; 3. a rotating plate; 4. a first heat sink; 5. a second heat sink; 6. A cold fluid inlet; 7. a hot fluid inlet; 8. a cold fluid outlet; 9. a hot fluid outlet; 10. a U-shaped pipe; 11. a shell-side baffle plate; 12. a tube side partition plate; 13. a fan; 14. an electric motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient radiating heat exchanger, includes main part 1, and it has a plurality of openings that are used for fluid business turn over main part 1 inside to open on main part 1, and main part 1 is inside to be provided with and to be used for guiding the fluid to carry out the U type pipe 10 and shell side baffle 11 that flow in main part 1 inside, has seted up a plurality of notches that are used for main part 1 inside radiating on main part 1, and main part 1 rear end is provided with simultaneously and is used for cooperating a plurality of radiating fans 13 of notch.

Cold fluid is input into the main body 1 through the cold fluid inlet 6, hot fluid is input into the main body 1 through the hot fluid inlet 7, the cold fluid flows in the main body 1 through the guide of the U-shaped pipe 10, the hot fluid flows in the main body 1 through the shell side partition plate 11, heat exchange is carried out between the cold fluid and the hot fluid in the main body 1, and finally the cold fluid flows out through the cold fluid outlet 8 and the hot fluid outlet 9, after the cold fluid and the hot fluid flow out, the rotating block 2 rotates, the rotating block 2 drives the rotating plate 3 to rotate, then the motor 14 is started, the motor 14 drives the fan 13 to rotate, the fan 13 blows air to the inside of the main body 1 through the first radiating grooves 4, the heat is blown out of the inside of the main body 1 through the second radiating grooves 5 formed in the upper end and the lower end, and therefore quick radiating and cooling can be carried out on the inside of the main body 1.

The plurality of openings comprise a cold fluid inlet 6, a hot fluid inlet 7, a cold fluid outlet 8 and a hot fluid outlet 9, the cold fluid inlet 6 and the hot fluid inlet 7 are arranged at the upper end of the main body 1, the cold fluid outlet 8 and the hot fluid outlet 9 are arranged at the lower end of the main body 1, the cold fluid inlet 6 and the cold fluid outlet 8 are symmetrically arranged at the upper end and the lower end of the main body 1, meanwhile, the cold fluid inlet 6 and the cold fluid outlet 8 are separated from the inside of the main body 1 through a tube side partition plate 12, a U-shaped tube 10 is arranged inside the main body 1, a plurality of shell side partition plates 11 are arranged inside the main body 1, cold fluid flows inside the main body 1 through the guide of the U-shaped tube 10, and hot fluid flows inside the main body 1 through the guide of the shell side partition plates 11.

Cold fluid is input into the main body 1 through the cold fluid inlet 6, hot fluid is input into the main body 1 through the hot fluid inlet 7, the cold fluid is guided to flow inside the main body 1 through the U-shaped pipe 10, the hot fluid is guided to flow inside the main body 1 through the shell side partition plate 11, the hot fluid and the cold fluid exchange heat inside the main body 1, and the hot fluid and the cold fluid flow out through the cold fluid outlet 8 and the hot fluid outlet 9 after heat exchange.

The tube pass partition plate 12 is used for separating cold fluid which just flows into the main body 1 from cold fluid which flows out through the cold fluid outlet 8 after heat exchange, and preventing the cold fluid and the cold fluid for heat exchange from being mixed together after heat exchange to influence the temperature of the cold fluid for heat exchange.

The second radiating groove 5 has been seted up on 1 casing of main part, first radiating groove 4 has been seted up to 1 inside of main part, the inside rotatory piece 2 that is provided with of first radiating groove 4, fixed mounting has rotor plate 3 on the rotatory piece 2, rotor plate 3 sets up inside second radiating

groove

5, 1 rear end fixed mounting of main part has motor 14, fan 13 fixed mounting is in motor 14 front end, fan 13 sets up in 4 rear ends of first radiating groove.

After the heat exchanger is used up, the rotating block 2 is rotated, the rotating block 2 drives the rotating plate 3 to rotate, the rotating block 2 and the rotating plate 3 rotate to the inside of a shell of the main body 1, the first radiating groove 4 and the second radiating groove 5 are opened, the starting motor 14 is started, the motor 14 drives the fan 13 to rotate, the fan 13 blows air to the main body 1 through the first radiating groove 4, the second radiating groove 5 formed in the upper end and the lower end of the main body 1 is matched, the heat can be rapidly dissipated to the inside and the performance of the main body 1, after the heat is dissipated in the main body 1, the rotating block 2 is rotated reversely, the rotating block 2 drives the rotating plate 3 to rotate reversely, the rotating block 2 closes the first radiating groove 4, the rotating plate 3 closes the second radiating groove 5, and the heat exchanger can be continuously used.

The working principle and the using process of the utility model are as follows: after the cooling device is installed, cold fluid is input into the main body 1 through the cold fluid inlet 6, hot fluid is input into the main body 1 through the hot fluid inlet 7, the cold fluid is guided to flow in the main body 1 through the U-shaped pipe 10, the hot fluid flows in the main body 1 through the shell side partition plate 11, the cold fluid and the hot fluid exchange heat in the main body 1 and finally flow out through the cold fluid outlet 8 and the hot fluid outlet 9, after the cold fluid and the hot fluid flow out, the rotating block 2 is rotated to drive the rotating plate 3 to rotate through the rotating block 2, then the motor 14 is started to drive the fan 13 to rotate, the fan 13 blows air to dissipate heat in the main body 1 through the first heat dissipation grooves 4, and the heat is blown out of the main body 1 through the second heat dissipation grooves 5 formed in the upper end and the lower end, so that the heat can be dissipated and cooled rapidly in the main body 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high-efficient radiating heat exchanger which characterized in that: the heat dissipation device comprises a main body (1), wherein a plurality of openings used for fluid to enter and exit are formed in the main body (1), a U-shaped pipe (10) and a shell side partition plate (11) used for guiding the fluid to flow in the main body (1) are arranged in the main body (1), a plurality of notches used for heat dissipation in the main body (1) are formed in the main body (1), and meanwhile a fan (13) used for being matched with the notches for heat dissipation is arranged at the rear end of the main body (1).

2. A heat exchanger for efficient heat dissipation as defined in claim 1, wherein: the openings comprise a cold fluid inlet (6), a hot fluid inlet (7), a cold fluid outlet (8) and a hot fluid outlet (9), the cold fluid inlet (6) and the hot fluid inlet (7) are arranged at the upper end of the main body (1), and the cold fluid outlet (8) and the hot fluid outlet (9) are arranged at the lower end of the main body (1).

3. A heat exchanger for efficient heat dissipation as defined in claim 2, wherein: the cold fluid inlet (6) and the cold fluid outlet (8) are symmetrically arranged at the upper end and the lower end of the main body (1), and meanwhile the cold fluid inlet (6) and the cold fluid outlet (8) are separated from each other through a tube pass partition plate (12) inside the main body (1).

4. A heat exchanger for efficient heat dissipation as defined in claim 1, wherein: the U-shaped pipe (10) is arranged in the main body (1), and meanwhile, the shell side partition plates (11) are arranged in the main body (1).

5. A heat exchanger for efficient heat dissipation as defined in claim 1, wherein: the cold fluid is guided to flow inside the main body (1) through the U-shaped pipe (10), and the hot fluid is guided to flow inside the main body (1) through a plurality of shell-side partition plates (11).

6. A heat exchanger for efficient heat dissipation as defined in claim 1, wherein: the improved heat dissipation device is characterized in that a second heat dissipation groove (5) is formed in the shell of the main body (1), a first heat dissipation groove (4) is formed in the main body (1), a rotating block (2) is arranged in the first heat dissipation groove (4), a rotating plate (3) is fixedly mounted on the rotating block (2), and the rotating plate (3) is arranged in the second heat dissipation groove (5).

7. A heat exchanger for efficient heat dissipation as defined in claim 6, wherein: the rear end of the main body (1) is fixedly provided with a motor (14), the fan (13) is fixedly arranged at the front end of the motor (14), and the fan (13) is arranged at the rear end of the first heat dissipation groove (4).