CN214095634U

CN214095634U - Tubular fluid cooling device

Info

Publication number: CN214095634U
Application number: CN202023055872.8U
Authority: CN
Inventors: 张金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-31
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a tubular fluid cooling device, which relates to the technical field of cooling devices and solves the technical problems of poor cooling effect and low efficiency of the prior conduit for cooling the fluid in the prior art, and comprises a box body and a pipe body, wherein the box body is sleeved on the pipe body, a holding cavity is arranged between the box body and the pipe body, and a cooling medium is contained in the holding cavity; a flow guide cavity is arranged in the pipe body along the length direction, a heat radiating piece is arranged in the flow guide cavity and connected with the inner wall of the pipe body, and fluid in the pipe body can exchange heat with the cooling medium through the pipe body and the heat radiating piece; the utility model discloses a box body is used for holding of cooling medium, can effectively cool off the fluid in the body through cooling medium, is used for the direction of air on the one hand through the body, and on the other hand cooperation radiating piece can effectively increase heat transfer area, improves cooling efficiency, guarantees the cooling effect.

Description

Tubular fluid cooling device

Technical Field

The utility model relates to a cooling device technical field, concretely relates to tubular fluid cooling device.

Background

The radiating pipe is used as a part for heat exchange, which is very common in the existing life, a cooling medium circulates inside the existing radiating pipe, radiating fins are usually arranged on the outer side of the existing radiating pipe, and heat exchange between the cooling medium inside the pipe body and the outside is realized through the radiating fins, so that a cooling effect is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tubular fluid cooling device, which solves the technical problems of poor cooling effect and low efficiency of the existing conduit for cooling the fluid in the conduit in the prior art; the utility model provides a plurality of technical effects that the preferred technical scheme can produce among a plurality of technical schemes (the box body is provided with a mounting hole for the installation of the pipe body, the two ends of the pipe body are arranged outside the box body and are used for connecting the gas conduit, the box body is bonded by the bonding glue, the installation is firm, the assembly is convenient, a bonding gap exists between the outer wall of the pipe body and the mounting hole, the bonding glue is arranged at the position of the bonding gap, the bonding gap enables the cured bonding glue to have a certain thickness, thereby effectively buffering the volume change of the part caused by thermal expansion and cold contraction, enabling the bonding to be firmer, effectively prolonging the service life of the device, the tubular fluid cooling device is also provided with a flow stopping ring which is sleeved on the pipe body and is positioned at the position of the mounting hole, on one hand, the sealing effect is achieved, on the other hand, the uncured bonding glue can be prevented from flowing in the process of bonding the pipe body and the box body, the bonding effect is ensured; the accommodating chamber is provided with a material port, a sealing cover is detachably arranged at the material port, and the material port is used for supplementing and replacing a cooling medium; the heat dissipation pieces are arranged into tubular heat dissipation pieces, and the number of the tubular heat dissipation pieces is at least one, so that on the basis of ensuring the gas diversion effect, the heat exchange area can be effectively increased, the heat exchange effect is improved, and the heat exchange efficiency is ensured; the heat dissipation pieces are arranged into sheet-shaped heat dissipation pieces, and the number of the sheet-shaped heat dissipation pieces is at least one, so that the heat exchange area is increased on the premise of not influencing the gas flow; see below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of tubular fluid cooling device, including box body and body, wherein: the box body is sleeved on the pipe body, an accommodating cavity is arranged between the box body and the pipe body, and a cooling medium is accommodated in the accommodating cavity; the heat exchanger is characterized in that a flow guide cavity is formed in the pipe body along the length direction, a heat radiating piece is arranged in the flow guide cavity and connected with the inner wall of the pipe body, and fluid in the pipe body can exchange heat with cooling media through the pipe body and the heat radiating piece.

Preferably, the two side surfaces of the box body are provided with mounting holes in a penetrating mode, and the two ends of the pipe body penetrate through the corresponding mounting holes respectively.

Preferably, the box body is made of a plastic material, the tube body and the heat dissipation member are made of a metal material, and the box body and the tube body are bonded through bonding glue; the diameter of the pipe body is smaller than that of the mounting hole, so that an adhesive gap is formed between the outer wall of the pipe body and the inner edge of the mounting hole; the bonding glue is located at the position of the gluing gap, so that the cured bonding glue forms a displacement buffer strip.

Preferably, the tubular fluid cooling device further comprises a flow stop ring, wherein: the flow stopping ring is sleeved on the pipe body; the stop ring is abutted against the position, corresponding to the gluing gap, on the inner side of the box body so as to stop uncured adhesive.

Preferably, the box body is provided with a material opening communicated with the accommodating chamber, and a sealing cover is detachably arranged at the position of the material opening.

Preferably, the pipe body is provided as a straight pipe or a bent pipe.

Preferably, the heat dissipation member is a tubular heat dissipation member, and the tubular heat dissipation member is disposed in the pipe body and along the length direction of the pipe body.

Preferably, the number of the tubular radiator elements is set to at least one.

Preferably, the heat dissipation member is a sheet-shaped heat dissipation member, and the sheet-shaped heat dissipation member is disposed in the tube body and arranged along the length direction of the tube body.

Preferably, the heat radiating member is provided as a corrugated heat radiating member, and the number of the sheet-shaped heat radiating members is at least one.

The utility model provides a pair of tubular fluid cooling device has following beneficial effect at least:

the tubular fluid cooling device comprises a box body and a pipe body, wherein the box body is sleeved on the pipe body, an accommodating cavity is arranged between the pipe body and the box body, a cooling medium is accommodated in the accommodating cavity, the accommodating cavity is used for accommodating the cooling medium, and the cooling medium can exchange heat with fluid in the cooling medium through the pipe body, so that the effect of cooling the fluid is achieved.

The pipe body is internally provided with a flow guide cavity along the length direction, a heat radiating piece is arranged in the flow guide cavity and connected with the inner wall of the pipe body, the pipe body has the guiding function on one hand and is used for guiding fluid inside the pipe body, and on the other hand has the heat exchange function, so that the heat exchange area can be effectively increased through the heat radiating piece, the cooling efficiency is improved, and the cooling effect is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the present invention;

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

fig. 3 is a schematic structural view of the bent pipe body of the present invention;

fig. 4 is a schematic structural view of the tubular heat sink of the present invention;

fig. 5 is a schematic structural view of another embodiment of the tubular heat sink of the present invention;

fig. 6 is a schematic structural view of an embodiment of the sheet-shaped heat sink of the present invention;

fig. 7 is a schematic structural view of the present invention (including a plurality of tubes).

Reference numerals

1. A box body; 11. a material port; 12. sealing the cover; 2. a pipe body; 3. a heat sink; 4. and (4) a flow stopping ring.

Detailed Description

The utility model provides a tubulose fluid cooling device, as shown in fig. 1, tubulose fluid cooling device includes box body 1 and body 2, wherein: the box body 1 is sleeved on the tube body 2, two ends of the tube body 2 are positioned outside the box body 1, an accommodating cavity is arranged between the box body 1 and the tube body 2, and a cooling medium is accommodated in the accommodating cavity; the inside water conservancy diversion cavity that is provided with along length direction of body 2, be provided with radiating piece 3 in the water conservancy diversion cavity, radiating piece 3 links to each other with body 2 inner wall, the fluid in body 2 can be through body 2 and radiating piece 3 with cooling medium carries out the heat exchange.

When the cooling device is used, the two ends of the pipe body 2 are respectively connected with the air inlet pipe and the air outlet pipe, when air enters the pipe body 2, the air in the pipe body 2 exchanges heat with the cooling medium in the box body 1 through the pipe body 2 and the heat radiating piece 3, so that the effect of cooling the air is achieved, the cooling medium needs to be frozen regularly or replaced regularly, and the cooling efficiency and the cooling effect are ensured; the utility model discloses a cooling medium can effectively cool off the air of 2 inside of body, can effectively increase the heat transfer area of 2 inside air of body through radiating piece 3, improves cooling efficiency, guarantees the cooling effect.

As an alternative embodiment, as shown in fig. 7, the number of the tube bodies 2 is set to be multiple, and all the sections of the tube bodies 2 used for cooling air are placed inside the box body 1, so that the contact area between the tube bodies 2 and the cooling medium is further increased, the cooling efficiency is improved, and the cooling effect is ensured.

As an alternative embodiment, as shown in fig. 1, mounting holes are provided through two sides of the box body 1, the section of the tube body 2 for cooling gas is placed inside the box body 1, and two ends of the tube body 2 respectively pass through the corresponding mounting holes.

As an alternative embodiment, the case 1 is made of a plastic material, and the tube 2 and the heat sink 3 are made of a metal material with a good thermal conductivity, and are bonded together by an adhesive.

The diameter of the pipe body 2 is smaller than that of the mounting hole, so that an adhesive gap is formed between the outer wall of the pipe body 2 and the inner edge of the mounting hole; the bonding glue is located at the position of the gluing gap and is filled in the gluing gap, so that the cured bonding glue forms a displacement buffer strip.

In the course of practical use, since the entire apparatus needs to be cooled periodically to ensure cooling efficiency, the temperature of the entire apparatus is changed frequently, and the tube body 2 and the box body 1 are made of two different materials, so that the tube body and the box body can generate deformation displacement of different degrees under the characteristics of expansion with heat and contraction with cold of parts, generate pulling force, draw the cured adhesive, thereby affecting the bonding firmness between the two, and causing the bonding glue to crack in serious cases, and through the arrangement of the gluing gap, the cured bonding glue can form a displacement buffer strip with certain thickness, when

box body

1 or 2 expend with heat and contract with cold of body, the displacement buffering area has certain buffering elasticity, because of the produced pulling force of deformation displacement when can effectively cushion

box body

1 and 2 expend with heat and contract with cold of body, reduces its influence to structural connection, and life cycle is permanent.

As an optional implementation manner, as shown in fig. 2, the tubular fluid cooling device further includes a flow stopping ring 4, the flow stopping ring 4 is sleeved on the tube body 2, the flow stopping ring 4 is disposed in the accommodating chamber, the flow stopping ring 4 abuts against the inner side of the box body 1 corresponding to the position of the adhesive gap, the flow stopping ring 4 has a sealing function on one hand, and can seal the tube body 2 and the box body 1, and on the other hand, when the box body 1 and the tube body 2 are bonded, the flow stopping ring 4 can stop uncured adhesive, so as to ensure a bonding effect between the box body 1 and the tube body 2, and meanwhile, the flow stopping ring 4 can be bonded on the inner side wall of the box body 1, and the installation is firm.

Optionally, the flow stop ring 4 is provided as a silicone ring.

As an alternative embodiment, as shown in fig. 1 and fig. 2, a material port 11 is arranged on the box body 1 and is communicated with the accommodating chamber, a cover 12 is detachably arranged at the position of the material port 11, and the material port 11 is used for supplementing and replacing the cooling medium.

Optionally, the cover 12 is screwed with the box 1, and a sealing ring is arranged between the cover 12 and the box 1.

As an alternative embodiment, as shown in fig. 1, the pipe body 2 is provided as a straight pipe.

The pipe body 2 can also be arranged into a bent pipe, such as a bent pipe, a right-angle bent pipe, a coil pipe and the like, and as shown in fig. 3, the pipe body 2 is arranged into an S-shaped bent pipe, so that the heat exchange area of gas can be effectively increased, and the cooling effect is ensured.

Optionally, under the certain prerequisite of box body 1 internal volume, body 2 can set up to the tubule that length is longer to extension gas circulation time, increase gaseous heat transfer area, thereby further improve the cooling effect.

As an alternative embodiment, the heat sink 3 is a tubular heat sink, which is disposed inside the pipe body 2 and along the length of the pipe body 2.

As an alternative embodiment, the number of the tubular heat radiating members is set to at least one.

As shown in fig. 4, the number of the tubular heat dissipation elements is set to be one, the tubular heat dissipation elements are axially arranged inside the tube body 2, the tubular heat dissipation elements are connected with the inner wall of the tube body 2 through heat conduction sheets, and a cavity between the outer wall of the tubular heat dissipation elements and the inner wall of the tube body 2 and an internal cavity of the tubular heat dissipation elements are used for guiding fluid.

As shown in fig. 5, the number of the tubular heat dissipating members is set to be plural, and all of the tubular heat dissipating members are arranged along the length direction of the pipe body 2.

As an alternative embodiment, as shown in fig. 6, the heat sink 3 is a sheet-shaped heat sink which is disposed inside the pipe body 2 and along the length direction of the pipe body 2, and does not affect the fluid flow while increasing the heat exchange area.

The sheet-shaped heat dissipation member may be horizontally arranged, vertically arranged, or obliquely arranged, as required.

As an alternative embodiment, as shown in fig. 6, the number of the sheet-shaped heat dissipation members is set to be plural, and the sheet-shaped heat dissipation members are all arranged along the length direction of the pipe body 2, so that the heat exchange area is further increased, and the cooling effect is improved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A tubular fluid cooling device, characterized by comprising a box (1) and a tubular body (2), wherein:

the box body (1) is sleeved on the pipe body (2), an accommodating cavity is arranged between the box body (1) and the pipe body (2), and a cooling medium is accommodated in the accommodating cavity;

the heat exchanger is characterized in that a flow guide cavity is formed in the pipe body (2) along the length direction, a heat dissipation piece (3) is arranged in the flow guide cavity, the heat dissipation piece (3) is connected with the inner wall of the pipe body (2), and fluid in the pipe body (2) can exchange heat with cooling media through the pipe body (2) and the heat dissipation piece (3).

2. The tubular fluid cooling device according to claim 1, characterized in that mounting holes are provided through both sides of the box body (1), and both ends of the tube body (2) are respectively passed through the corresponding mounting holes.

3. The tubular fluid cooling device according to claim 2, wherein the box body (1) is made of a plastic material, the tube body (2) and the heat sink (3) are made of a metal material, and the box body (1) and the tube body (2) are bonded by an adhesive;

the diameter of the pipe body (2) is smaller than that of the mounting hole, so that an adhesive gap is formed between the outer wall of the pipe body (2) and the inner edge of the mounting hole;

the bonding glue is located at the position of the gluing gap, so that the cured bonding glue forms a displacement buffer strip.

4. The tubular fluid cooling device according to claim 3, further comprising a flow stop ring (4), wherein:

the flow stopping ring (4) is sleeved on the pipe body (2);

the flow stopping ring (4) is abutted against the position, corresponding to the gluing gap, on the inner side of the box body (1) so as to stop uncured adhesive.

5. The tubular fluid cooling device according to claim 1, wherein the box body (1) is provided with a material port (11) communicated with the accommodating chamber, and a sealing cover (12) is detachably arranged at the material port (11).

6. A tubular fluid cooling device according to claim 1, characterized in that the pipe body (2) is arranged as a straight pipe or as a bent pipe.

7. A tubular fluid cooling device according to claim 1, characterized in that the radiator element (3) is provided as a tubular radiator element which is provided inside the tube body (2) and along the length of the tube body (2).

8. A tubular fluid cooling device according to claim 7, characterized in that the number of tubular heat sinks (3) is provided as at least one.

9. A tubular fluid cooling device according to claim 1, characterized in that the heat sink (3) is provided as a sheet-like heat sink arranged inside the tube body (2) and along the length of the tube body (2).

10. A tubular fluid cooling device according to claim 9, characterized in that the number of sheet-like heat dissipation elements is provided as at least one.