CN113587675B - High-pressure-resistant radiator - Google Patents
High-pressure-resistant radiator Download PDFInfo
- Publication number
- CN113587675B CN113587675B CN202110950337.9A CN202110950337A CN113587675B CN 113587675 B CN113587675 B CN 113587675B CN 202110950337 A CN202110950337 A CN 202110950337A CN 113587675 B CN113587675 B CN 113587675B
- Authority
- CN
- China
- Prior art keywords
- shell
- heat dissipation
- fins
- cavity
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
Abstract
The invention provides a high-pressure-resistant radiator, which belongs to the technical field of radiators and comprises a shell, wherein a plurality of partition plates are arranged in the shell, the partition plates divide an inner cavity of the shell into a plurality of cavity channels, fins are arranged on the outer surface of the shell, and the wall thicknesses of the shell, the partition plates and the fins are uniform and consistent. The invention has even wall thickness and a large number of radiating fins, and greatly improves the high pressure resistance of the radiator.
Description
Technical Field
The invention relates to the technical field of radiators, in particular to a high-pressure-resistant radiator.
Background
A radiator is a type of heat exchange device, which is a device used to cool a fluid or gas. Typically, water or air is used as a coolant to remove heat; the radiator is divided into a partition wall type radiator, a spray type radiator, a jacket type cooler, a coil pipe type radiator and the like, and is widely applied to a pure water, water wind, oil water and oil wind cooling device which is matched with large electric equipment such as an induction furnace, an intermediate frequency furnace and the like and is used as a cooling protection auxiliary machine; the gas radiator is a heat exchanger for cooling high-temperature gas, and hot gas in the pipe exchanges heat with a cold medium outside the pipe through the pipe wall and the fins, so that the temperature of the hot gas is reduced. The oil radiator is an oil cooling device commonly used in a hydraulic system and a lubricating system, and can be used for realizing heat exchange of two fluid media with a certain temperature difference, so that the purposes of reducing the temperature and ensuring the normal operation of the system are achieved, and the oil radiator is widely applied to various industries such as plastic machinery, engineering machinery, mining machinery, automobiles, steel, wind power, aerospace and the like.
However, the current radiator has uneven wall thickness and poor pressure resistance. Therefore, a new high pressure resistant heat sink needs to be studied.
Disclosure of Invention
In view of the above, the invention provides a high-pressure-resistant radiator with uniform wall thickness and a large number of radiating fins, which greatly improves the high-pressure resistance of the radiator.
In order to solve the technical problems, the invention provides a high-pressure-resistant radiator, which comprises a shell, wherein a plurality of partition boards are arranged in the shell, the partition boards divide an inner cavity of the shell into a plurality of channels, fins are arranged on the outer surface of the shell, and the wall thicknesses of the shell, the partition boards and the fins are uniform and consistent.
Further, the left side wall and the right side wall of the cavity are provided with inward bent U-shaped bending parts.
Further, a pit is formed in the surface of the U-shaped bending portion.
Further, a heat dissipation copper plate is inserted in the U-shaped bending part, and the outer end of the heat dissipation copper plate extends out of the shell.
Further, an arch cover is arranged on the heat dissipation copper plate, and heat dissipation holes are formed in the arch cover.
Further, a sponge block is placed in the arch cover, and cooling water is adsorbed in the sponge block.
Further, a protrusion is arranged on the inner wall of the cavity.
Further, the number of the separators is 2 to 10.
The technical scheme of the invention has the following beneficial effects:
1. the invention adopts the structure that the wall thicknesses of the shell, the partition plate and the fins are uniform and consistent, so that the heat dissipation performance is good, the high pressure resistance performance is better, and the die structure and the extrusion parameters are adjusted for multiple times, so that the successful batch production and supply are realized.
2. According to the invention, the plurality of fins are arranged on the outer surface of the shell, so that the number of the fins is large, and the heat dissipation performance is further improved.
3. The invention adopts the structures of the body, the partition plate and the fin with uniform wall thickness, so that the minimization and the weight reduction of the whole wall thickness can be realized on the basis of ensuring the whole pressure resistance of the shell.
Drawings
FIG. 1 is a schematic view of a high pressure resistant heat sink according to the present invention;
FIG. 2 is a schematic view of another high pressure heat sink according to the present invention;
FIG. 3 is a schematic view of another embodiment of a high pressure heat sink according to the present invention;
FIG. 4 is a schematic view of another embodiment of a high pressure heat sink according to the present invention;
FIG. 5 is a schematic view of another embodiment of a high pressure heat sink according to the present invention;
FIG. 6 is a schematic view of another embodiment of a high pressure heat sink according to the present invention;
reference numerals:
a housing 1; a separator 2; a fin 3; a cavity 4; a U-shaped bending part 5; pit 6; a heat radiation copper plate 7; an arch cover 8; a heat radiation hole 9; a sponge block 10; a protrusion 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.
As shown in fig. 1-6: the utility model provides a high pressure resistant radiator, includes the casing, be provided with a plurality of baffles in the casing, the baffle will the inner chamber of casing is divided into a plurality of chambeies, the surface of casing is provided with the fin, the casing the baffle with the wall thickness of fin is even and identical.
Specifically, as shown in fig. 1, the high-pressure-resistant radiator comprises a shell 1, wherein a plurality of partition boards 2 are arranged in the shell 1, the inner cavity of the shell 1 is divided into a plurality of cavity channels 4 by the partition boards 2, fins 3 are arranged on the outer surface of the shell 1, and the wall thicknesses of the shell 1, the partition boards 2 and the fins 3 are uniform and consistent.
According to an embodiment of the present invention, as shown in fig. 2, in order to increase the heat dissipation performance of the cavity 4, U-shaped bent portions 5 bent inward are provided on both left and right sidewalls of the cavity 4.
According to an embodiment of the present invention, as shown in fig. 3, in order to increase the heat dissipation performance of the U-shaped bent portion 5, a pit 6 is provided on the surface of the U-shaped bent portion 5.
According to an embodiment of the present invention, as shown in fig. 4, in order to increase the heat dissipation performance of the housing 1, the U-shaped bent portion 5 is internally provided with a heat dissipation copper plate 7, and the outer end of the heat dissipation copper plate 7 protrudes out of the housing 1.
According to an embodiment of the present invention, as shown in fig. 5, in order to increase the heat dissipation performance of the heat dissipation copper plate 7, an arch cover 8 is provided on the heat dissipation copper plate 7, and heat dissipation holes 9 are provided on the arch cover 8.
According to one embodiment of the present invention, as shown in fig. 5, in order to increase the heat dissipation performance of the dome cover 8, a sponge block 10 is placed in the dome cover 8, and cooling water is adsorbed in the sponge block 10.
According to one embodiment of the invention, as shown in fig. 6, the inner wall of the channel 4 is provided with a protrusion 11. In this embodiment, the protrusions 11 are disposed on the inner wall of the cavity 4, so that the surface area of the inner wall of the cavity 4 can be increased, and the contact area between the cooling liquid and the inner wall of the cavity 4 is increased, so that the overall heat transfer efficiency is improved, and the heat dissipation performance of the radiator is improved.
According to one embodiment of the present invention, as shown in fig. 6, the number of the partition boards 2 is 7. In this embodiment, the number of the partition plates 2 is 7, and it is apparent that the number of the partition plates 2 may be specifically set, for example, 2, 3, 4, 5, 6, 8, or the like, depending on the size specification of the radiator.
The invention adopts the structure that the wall thicknesses of the shell, the partition plate and the fins are uniform and consistent, so that the heat dissipation performance is good, the high pressure resistance performance is better, and the die structure and the extrusion parameters are adjusted for multiple times, so that the successful batch production and supply are realized. In addition, the outer surface of the shell is provided with a plurality of fins, so that the heat dissipation performance is further improved. Meanwhile, the invention adopts the body, the partition plate and the fin structure with uniform wall thickness, so that the minimization and the weight reduction of the whole wall thickness can be realized on the basis of ensuring the whole pressure resistance of the shell.
In the present invention, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (2)
1. A high pressure resistant heat sink, characterized by: the novel heat exchanger comprises a shell (1), wherein a plurality of partition boards (2) are arranged in the shell (1), the partition boards (2) divide an inner cavity of the shell (1) into a plurality of cavity channels (4), fins (3) are arranged on the outer surface of the shell (1), and the wall thicknesses of the shell (1), the partition boards (2) and the fins (3) are uniform and consistent;
the left side wall and the right side wall of the cavity (4) are provided with inward-bent U-shaped bending parts (5); the surface of the U-shaped bending part (5) is provided with a pit (6); a heat dissipation copper plate (7) is inserted in the U-shaped bending part (5), and the outer end of the heat dissipation copper plate (7) extends out of the shell (1);
an arch cover (8) is arranged on the heat dissipation copper plate (7), and a heat dissipation hole (9) is formed in the arch cover (8); a sponge block (10) is arranged in the arch cover (8), and cooling water is adsorbed in the sponge block (10);
the inner wall of the cavity channel (4) is provided with a bulge (11).
2. The high pressure resistant heat sink of claim 1, wherein: the number of the partition boards (2) is 2 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950337.9A CN113587675B (en) | 2021-08-18 | 2021-08-18 | High-pressure-resistant radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950337.9A CN113587675B (en) | 2021-08-18 | 2021-08-18 | High-pressure-resistant radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113587675A CN113587675A (en) | 2021-11-02 |
| CN113587675B true CN113587675B (en) | 2023-11-14 |
Family
ID=78238536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110950337.9A Active CN113587675B (en) | 2021-08-18 | 2021-08-18 | High-pressure-resistant radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113587675B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164484A (en) * | 1991-12-18 | 1993-06-29 | Showa Alum Corp | Heat exchanger tube and manufacture thereof |
| EP0854342A2 (en) * | 1997-01-20 | 1998-07-22 | Zexel Corporation | Tubes for heat exchanger |
| JPH10197175A (en) * | 1997-01-07 | 1998-07-31 | Sumitomo Light Metal Ind Ltd | Extruded multi-hole aluminum tube for heat exchanger and manufacture thereof |
| JP2003148888A (en) * | 2001-11-15 | 2003-05-21 | Sanden Corp | Oil cooler |
| CN204329673U (en) * | 2014-11-07 | 2015-05-13 | 浙江时代汽车零部件有限公司 | The shatter-proof radiator core body of pure electric coach |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3212268B2 (en) * | 1997-08-08 | 2001-09-25 | 株式会社ゼクセルヴァレオクライメートコントロール | Tube for heat exchanger and method for producing the same |
-
2021
- 2021-08-18 CN CN202110950337.9A patent/CN113587675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164484A (en) * | 1991-12-18 | 1993-06-29 | Showa Alum Corp | Heat exchanger tube and manufacture thereof |
| JPH10197175A (en) * | 1997-01-07 | 1998-07-31 | Sumitomo Light Metal Ind Ltd | Extruded multi-hole aluminum tube for heat exchanger and manufacture thereof |
| EP0854342A2 (en) * | 1997-01-20 | 1998-07-22 | Zexel Corporation | Tubes for heat exchanger |
| JP2003148888A (en) * | 2001-11-15 | 2003-05-21 | Sanden Corp | Oil cooler |
| CN204329673U (en) * | 2014-11-07 | 2015-05-13 | 浙江时代汽车零部件有限公司 | The shatter-proof radiator core body of pure electric coach |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113587675A (en) | 2021-11-02 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |