CN216522134U

CN216522134U - Heat exchanger

Info

Publication number: CN216522134U
Application number: CN202123305637.6U
Authority: CN
Inventors: 龚贤军
Original assignee: Ningbo Zehui Information Technology Consulting Studio
Current assignee: Ningbo Zehui Information Technology Consulting Studio
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-13
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of heat exchange, and discloses a heat exchange device which comprises a dust-free workshop, wherein an upper spiral triangular heat absorption pipe is fixedly connected inside the dust-free workshop, a water outlet pipe is fixedly connected outside the upper spiral triangular heat absorption pipe, one end, far away from the upper spiral triangular heat absorption pipe, of the water outlet pipe is fixedly connected with a cooling pipe, the outer wall of the cooling pipe is fixedly connected with a heat-conducting plate, a heat-conducting groove is formed in the outer wall of one side, far away from the water outlet pipe, of the heat-conducting plate, and a heat-radiating fan is fixedly connected to one side, close to the heat-conducting groove, of the heat-conducting plate; the inside cold water of cold water tank is transported to the inside of last spiral triangle heat-absorbing pipe and lower spiral triangle heat-absorbing pipe respectively through the inlet tube through circulating water pump operation, and cold water flows through last spiral triangle heat-absorbing pipe and the inside heat absorption of spiral triangle heat-absorbing pipe with dust-free workshop down, has reached and can not bring the dust of outside into the effect that the workshop need not the clean dust of people in the cooling.

Description

Heat exchanger

Technical Field

The utility model relates to the technical field of heat exchange, in particular to a heat exchange device.

Background

The heat exchange is the heat transfer process between two objects or all parts of the same object caused by temperature difference, and the heat exchanger is widely applied to the production of industries such as power, food, chemical engineering and the like.

In order to improve the battery quality, the workshop of production battery adopts dustless workshop production battery mostly, because the inside relative seal in dustless workshop, its inside has a large amount of electron and mechanical equipment operation again, can make the interior temperature rise of workshop of battery, electron and mechanical equipment's normal operating has been influenced, in order to solve this problem, current treatment mode is outside at the battery workshop sets up the breather fan, make the inside and outside air in workshop produce the convection current through breather fan, reduce the inside temperature in workshop, the efficiency of the heat exchange of this kind of cooling mode is lower, make the effect of cooling relatively poor, still can make inside the dust of dustless workshop flow into the workshop along with the air together, the dust in the workshop can influence the off-the-shelf quality of battery, and the dust in the workshop is more dispersed also not convenient for people to clean.

Therefore, heat exchange devices are needed to solve these problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the heat exchange device which has the advantages of improving the heat exchange efficiency, quickly reducing the temperature of a workshop, not bringing external dust into the workshop while reducing the temperature and avoiding people to clean the dust.

In order to improve the heat exchange efficiency, quickly reduce the temperature of a workshop and prevent external dust from being brought into the production workshop while reducing the temperature without cleaning the dust by people, the utility model provides the following technical scheme: heat exchange device, including the dustless workshop, spiral triangle heat absorption pipe on the inside fixedly connected with in dustless workshop, go up the outside fixedly connected with outlet pipe of spiral triangle heat absorption pipe, the one end fixedly connected with cooling tube of last spiral triangle heat absorption pipe is kept away from to the outlet pipe, the outer wall fixedly connected with heat-conducting plate of cooling tube, the heat-conducting plate is kept away from the outer wall of outlet pipe one side and has been seted up the heat-conducting groove, one side fixedly connected with radiator fan that is close to the heat-conducting groove of heat-conducting plate, the one end fixedly connected with cold water storage cistern of outlet pipe is kept away from to the cooling tube, the top fixedly connected with circulating water pump of cold water storage cistern, circulating water pump's outside fixedly connected with inlet tube.

Preferably, the upper spiral triangular heat absorption pipe is fixedly connected to the top of the inner wall of the dust-free workshop, the lower spiral triangular heat absorption pipe is fixedly connected to the bottom of the inner wall of the dust-free workshop, and the communicating supporting pipe and the lower spiral triangular heat absorption pipe are identical in specification and correspond in position.

Preferably, one end of the lower spiral triangular heat absorption pipe is fixedly connected to the bottom of the water inlet pipe, the other end of the lower spiral triangular heat absorption pipe is fixedly connected with a communicating supporting pipe, and the communicating supporting pipe is arranged in the center of the interior of the dust-free workshop.

Preferably, one end of the communicating supporting tube, which is far away from the lower spiral triangular heat absorption tube, is fixedly connected with one end of the upper spiral triangular heat absorption tube, which is close to the water outlet tube, one end of the upper spiral triangular heat absorption tube, which is far away from the water outlet tube, is fixedly connected with the top of the water inlet tube, and the lower spiral triangular heat absorption tube and the upper spiral triangular heat absorption tube are communicated through the communicating supporting tube.

Preferably, the cooling pipe is S-shaped and is arranged in the heat-conducting plate, the cooling pipe penetrates through the heat-conducting plate, the number of the heat-conducting grooves is two, and the heat-conducting grooves are equidistantly and uniformly distributed on the outer wall of the heat-conducting plate.

Preferably, the cold water tank fixed connection is at the outer wall of heat-conducting plate, and radiator fan has four, and the equal angle evenly distributed of radiator fan is provided with cold water in the inside of cold water tank in one side that the heat-conducting plate is close to the heat-conducting groove.

Preferably, the outer wall of the dust-free workshop is fixedly connected with a heat insulation plate, the heat insulation plate is arranged on one side, close to the heat conduction plate, of the dust-free workshop, and the cooling fan is electrically connected with an external power supply.

Preferably, one end of the upper spiral triangular heat absorption pipe close to the water inlet pipe penetrates through the heat insulation plate, one end of the lower spiral triangular heat absorption pipe close to the water inlet pipe penetrates through the heat insulation plate, and the circulating water pump is electrically connected with an external power supply.

Has the advantages that:

1. this heat exchange device absorbs the heat of the inside water of cooling tube through the heat-conducting plate to make the inside heat of water by quick taking away under the effect of radiator fan, heat-conducting plate, heat-conducting groove, further make the inside heat of dust-free workshop by quick taking away, make the efficient of this device heat exchange simultaneously, the effect of cooling is better, electron and mechanical equipment can normal operating, and reached the effect that improves the efficiency of heat exchange and make the temperature in workshop reduce fast.

2. This heat exchange device, through circulating water pump operation with the inside cold water of cold water tank transport respectively the inside of last spiral triangle heat-absorbing pipe and spiral triangle heat-absorbing pipe down through the inlet tube, cold water flows through the inside heat absorption of spiral triangle heat-absorbing pipe and spiral triangle heat-absorbing pipe down with dustless workshop, make need not to use ventilating fan, the dust can not flow into inside the workshop, the quality of battery has further been guaranteed, need not clean dust, and reached and can not bring the dust of outside into the effect that the workshop need not people's clean dust in the cooling.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle of the present invention;

FIG. 2 is a schematic view of the overall structure of a second perspective of the present invention;

FIG. 3 is a schematic cross-sectional view of a dust-free plant and insulation panel according to the present invention;

FIG. 4 is a schematic view of the internal structure of the dust-free plant and heat-conducting plate of the present invention;

fig. 5 is a schematic cross-sectional view of the heat-conducting plate of the present invention.

In the figure: 1. a dust-free workshop; 2. an upper spiral triangular heat absorption pipe; 3. a water outlet pipe; 4. a cooling tube; 5. a heat conducting plate; 6. a heat conducting groove; 7. a heat radiation fan; 8. a cold water tank; 9. a water circulating pump; 10. a water inlet pipe; 11. a heat insulation plate; 12. the supporting pipe is communicated; 13. a lower spiral triangular heat absorption pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the heat exchange device includes a dust-free workshop 1, an upper spiral triangular heat absorption pipe 2 is fixedly connected inside the dust-free workshop 1, the upper spiral triangular heat absorption pipe 2 is fixedly connected to the top of the inner wall of the dust-free workshop 1, a lower spiral triangular heat absorption pipe 13 is fixedly connected to the bottom of the inner wall of the dust-free workshop 1, and a communication support pipe 12 and the lower spiral triangular heat absorption pipe 13 have the same specification and are in corresponding positions.

The outer part of the upper spiral triangular heat absorption pipe 2 is fixedly connected with a water outlet pipe 3, one end of the water outlet pipe 3, which is far away from the upper spiral triangular heat absorption pipe 2, is fixedly connected with a cooling pipe 4, the outer wall of the cooling pipe 4 is fixedly connected with a heat conduction plate 5, the outer wall of the heat conduction plate 5, which is far away from one side of the water outlet pipe 3, is provided with a heat conduction groove 6, the cooling pipe 4 is arranged in the heat conduction plate 5 in an S shape, the cooling pipe 4 penetrates through the heat conduction plate 5, the heat conduction grooves 6 are two, the heat conduction grooves 6 are equidistantly and uniformly distributed on the outer wall of the heat conduction plate 5, one side of the heat conduction plate 5, which is close to the heat conduction groove 6, is fixedly connected with a cooling fan 7, one end of the cooling pipe 4, which is far away from the water outlet pipe 3, is fixedly connected with the cooling water tank 8, which is fixedly connected with the outer wall of the heat conduction plate 5, the four cooling fans 7 are equiangularly and uniformly distributed on one side, which is close to the heat conduction groove 6, and cold water is arranged in the cooling water tank 8, the top of the cold water tank 8 is fixedly connected with a circulating water pump 9, and the outside of the circulating water pump 9 is fixedly connected with a water inlet pipe 10.

One end of a lower spiral triangular heat absorption pipe 13 is fixedly connected to the bottom of a water inlet pipe 10, the other end of the lower spiral triangular heat absorption pipe 13 is fixedly connected with a communicating support pipe 12, the communicating support pipe 12 is arranged in the center of the interior of a dust-free workshop 1, one end of the communicating support pipe 12, which is far away from the lower spiral triangular heat absorption pipe 13, is fixedly connected to one end of an upper spiral triangular heat absorption pipe 2, which is close to a water outlet pipe 3, and one end of the upper spiral triangular heat absorption pipe 2, which is far away from the water outlet pipe 3, is fixedly connected to the top of the water inlet pipe 10, the lower spiral triangular heat absorption pipe 13 and the upper spiral triangular heat absorption pipe 2 are communicated through the communicating support pipe 12, the outer wall of the dust-free workshop 1 is fixedly connected with a heat insulation plate 11, the heat insulation plate 11 is arranged on one side, which is close to a heat conduction plate 5, of the dust-free workshop 1, a heat radiation fan 7 is electrically connected with an external power supply, one end, which is close to the water inlet pipe 10, of the upper spiral triangular heat absorption pipe 2, penetrates through the heat insulation plate 11, the circulating water pump 9 is electrically connected to an external power supply.

The heat of the water in the cooling pipe 4 is absorbed by the heat conducting plate 5, the heat in the water is quickly taken away under the action of the heat radiating fan 7, the heat conducting plate 5 and the heat conducting groove 6, the heat in the dust-free workshop 1 is further quickly taken away, the heat exchange efficiency of the device is high, the cooling effect is better, electronic and mechanical equipment can normally operate, the effects of improving the heat exchange efficiency and quickly reducing the temperature of the workshop are achieved, the cold water in the cold water tank 8 is respectively transported to the inner parts of the upper spiral triangular heat absorbing pipe 2 and the lower spiral triangular heat absorbing pipe 13 through the operation of the circulating water pump 9, the cold water flows through the upper spiral triangular heat absorbing pipe 2 and the lower spiral triangular heat absorbing pipe 13 to absorb the heat in the dust-free workshop 1, a ventilation fan is not needed, dust does not flow into the workshop, and the quality of the battery is further ensured, dust does not need to be cleaned, and the effect that external dust cannot be brought into a production workshop while the temperature is reduced and people do not need to clean the dust is achieved.

The working principle is as follows: an operator controls an external power supply to supply power to a circulating water pump 9 and a radiating fan 7, the circulating water pump 9 is electrified to transport cold water in a cold water tank 8 to the inside of a water inlet pipe 10, the water inlet pipe 10 transports the cold water to the inside of an upper spiral triangular heat absorption pipe 2 and a lower spiral triangular heat absorption pipe 13 respectively, the cold water flows through the lower spiral triangular heat absorption pipe 13 to absorb heat around the bottom of the dust-free workshop 1, so that the temperature of the cold water is increased, the cold water flows to a communicating supporting pipe 12 through the lower spiral triangular heat absorption pipe 13 after the temperature is increased, the water after the temperature is increased flows to the inside of a water outlet pipe 3 through the communicating supporting pipe 12, meanwhile, the cold water absorbs the heat around the top of the dust-free workshop 1 through the upper spiral triangular heat absorption pipe 2, the temperature of the cold water is increased, the water after the temperature is increased flows to the inside of the water outlet pipe 3 through the upper spiral triangular heat absorption pipe 2, and the water inside the water outlet pipe 3 flows to a cooling pipe 4, the heat conduction plate 5 absorbs the heat of the water inside the cooling pipe 4, and under the effect of the power-on operation of the cooling fan 7, the air flowing speed outside the heat conduction plate 5 is accelerated, the heat dissipation speed is accelerated, the contact area between the heat conduction plate 5 and the air is increased under the effect of the heat conduction groove 6, the speed of the heat conduction plate 5 for dissipating the heat into the air is further increased, and the finally dissipated water becomes the inside of the cold water flowing back to the cold water tank 8.

Through the operation of above-mentioned step, just can derive the heat of dust-free workshop 1 inside, and the efficient of heat exchange, make the effect of cooling better, let the heat of 1 inside of relatively closed dust-free workshop need not to use ventilating fan, make the inside and outside air in dust-free workshop 1 can not produce the convection current, can not make the dust of 1 outside in dust-free workshop flow into inside dust-free workshop 1 along with the air together, further can not influence the off-the-shelf quality of battery, more need not the clean dust of people, electron and mechanical equipment can normal operating.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Heat exchange device, comprising a dust-free plant (1), characterized in that: the dust-free workshop heat pipe comprises a dust-free workshop (1), wherein the inside fixedly connected with of the dust-free workshop (1) is provided with a spiral triangular heat absorption pipe (2), the outside fixedly connected with of the spiral triangular heat absorption pipe (2) is provided with a water outlet pipe (3), the water outlet pipe (3) is far away from one end fixedly connected with cooling pipe (4) of the spiral triangular heat absorption pipe (2), the outer wall fixedly connected with heat conduction plate (5) of the cooling pipe (4), the outer wall of one side of the heat conduction plate (5) is far away from the water outlet pipe (3) is provided with a heat conduction groove (6), one side fixedly connected with cooling fan (7) of the heat conduction plate (5) close to the heat conduction groove (6), the one end fixedly connected with cold water tank (8) of the water outlet pipe (3) is far away from the cooling pipe (4), the top fixedly connected with circulating water pump (9) of the cold water tank (8), and the outside fixedly connected with water inlet pipe (10) of the circulating water pump (9).

2. The heat exchange device of claim 1, wherein: the upper spiral triangular heat absorption pipe (2) is fixedly connected to the top of the inner wall of the dust-free workshop (1), and the lower spiral triangular heat absorption pipe (13) is fixedly connected to the bottom of the inner wall of the dust-free workshop (1).

3. The heat exchange device of claim 2, wherein: one end of the lower spiral triangular heat absorption pipe (13) is fixedly connected to the bottom of the water inlet pipe (10), and the other end of the lower spiral triangular heat absorption pipe (13) is fixedly connected with a communication support pipe (12).

4. A unit according to claim 3 in which: one end of the communicating supporting pipe (12) far away from the lower spiral triangular heat absorbing pipe (13) is fixedly connected with one end of the upper spiral triangular heat absorbing pipe (2) close to the water outlet pipe (3), and one end of the upper spiral triangular heat absorbing pipe (2) far away from the water outlet pipe (3) is fixedly connected with the top of the water inlet pipe (10).

5. The heat exchange device of claim 1, wherein: the cooling pipe (4) is arranged in the heat-conducting plate (5) in an S shape, the heat-conducting plate (5) is penetrated through the cooling pipe (4), and two heat-conducting grooves (6) are formed.

6. The heat exchange device of claim 1, wherein: the cold water tank (8) is fixedly connected to the outer wall of the heat conducting plate (5), and four cooling fans (7) are arranged.

7. The heat exchange device of claim 2, wherein: the outer wall of the dust-free workshop (1) is fixedly connected with a heat insulation plate (11), and the heat insulation plate (11) is arranged on one side, close to the heat conduction plate (5), of the dust-free workshop (1).

8. The heat exchange device of claim 4, wherein: one end of the upper spiral triangular heat absorption pipe (2) close to the water inlet pipe (10) penetrates through the heat insulation plate (11), and one end of the lower spiral triangular heat absorption pipe (13) close to the water inlet pipe (10) penetrates through the heat insulation plate (11).