CN112747609A - Heat exchanger structure - Google Patents
Heat exchanger structure Download PDFInfo
- Publication number
- CN112747609A CN112747609A CN202110142276.3A CN202110142276A CN112747609A CN 112747609 A CN112747609 A CN 112747609A CN 202110142276 A CN202110142276 A CN 202110142276A CN 112747609 A CN112747609 A CN 112747609A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water pipe
- oil duct
- mounting plate
- duct shell
- 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.)
- Pending
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Classifications
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- 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
- F28D1/02—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 with heat-exchange conduits immersed in the body of fluid
- F28D1/03—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 with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
- F28D1/0308—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 with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0325—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 with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
- F28D1/0333—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 with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/10—Arrangements for sealing the margins
Abstract
The invention provides a heat exchanger structure which comprises a heat exchanger body, an oil duct shell and a water pipe, wherein a plurality of first holes for water to flow in and out of the heat exchanger body are formed in a mounting plate of the heat exchanger body, the oil duct shell is arranged on the mounting plate, a groove for fluid to flow through is formed in one side, facing the mounting plate, of the oil duct shell, a second hole is formed in the mounting plate, the second hole and one of the first holes are located right below the groove, the water pipe is arranged below the mounting plate through the second hole, and the water pipe is communicated with the first hole right below the groove through the groove. The structure described by the invention can be divided into three conventional parts, namely an oil duct shell, a water pipe and a mounting plate, which are manufactured independently, so that the difficulty in manufacturing the parts is greatly reduced. In addition, the space occupied above the mounting plate is far smaller than that of a U-shaped bent pipe, and the whole structure is more compact.
Description
Technical Field
The invention relates to the field of heat exchanger design, in particular to a heat exchanger structure.
Background
The heat exchanger can be because of receiving space restriction sometimes in the assembling process, requires the water pipe on the heat exchanger to bend certain angle, can not interfere when guaranteeing the assembly. The stainless steel water pipe is not beneficial to manufacturing the U-shaped bent pipe 11 due to the characteristics of the material and the small radius of the bent pipe, and the manufacturing process is complex, the cost is high, and the qualified rate is low. Fig. 1 is a heat exchanger with a U-shaped bent stainless steel bent pipe structure.
Therefore, a new heat exchanger structure is needed to overcome the above problems.
Disclosure of Invention
The present invention is directed to overcoming the disadvantages of the prior art and providing a heat exchanger structure that solves at least some of the problems of the prior art.
The invention is realized by the following steps:
the invention provides a heat exchanger structure which comprises a heat exchanger body, an oil duct shell and a water pipe, wherein a plurality of first holes for water to flow in and out of the heat exchanger body are formed in a mounting plate of the heat exchanger body, the oil duct shell is arranged on the mounting plate, a groove for fluid to flow through is formed in one side, facing the mounting plate, of the oil duct shell, a second hole is formed in the mounting plate, the second hole and one of the first holes are located right below the groove, the water pipe is arranged below the mounting plate through the second hole, and the water pipe is communicated with the first hole right below the groove through the groove.
Preferably, the oil duct shell and the water pipe are connected with the mounting plate in a welding mode.
Preferably, a plurality of first chip assemblies serving as oil channels and a plurality of second chip assemblies serving as water channels are arranged below the mounting plate, and one first chip assembly is sandwiched between the second chip assemblies.
Preferably, the water pipe is a straight pipe, a bent pipe, a corrugated pipe or a special pipe.
Preferably, the horizontal section of the oil passage housing is elliptical or square.
Preferably, the oil passage housing is flat.
Preferably, the oil duct shell and the water pipe are connected with the mounting plate in a riveting mode.
Preferably, the oil passage shell and the water pipe are both adhered to the mounting plate.
Preferably, the periphery of the oil passage shell is provided with a welding edge.
Preferably, the water pipe includes a connection portion extending into the second opening and a welding portion welded to a bottom surface of the mounting plate.
The invention has the following beneficial effects:
1. the invention provides a high-efficiency heat exchanger structure. The invention adopts the design of the external oil duct shell and water pipe combined structure to replace the traditional U-shaped stainless steel elbow structure, the parts are simple to manufacture, the welding qualification rate is high, and the product is more compact.
2. The structure described by the invention can be divided into three conventional parts, namely an oil duct shell, a water pipe and a mounting plate, which are manufactured independently, so that the difficulty in manufacturing the parts is greatly reduced. In addition, the space occupied above the mounting plate is far smaller than that of a U-shaped bent pipe, and the whole structure is more compact.
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 the drawings without creative efforts.
FIG. 1 is a conventional U-bend stainless steel bent-tube structure heat exchanger;
FIG. 2 is a schematic diagram of a heat exchanger configuration provided by an embodiment of the present invention;
FIG. 3 is a partial exploded view of a heat exchanger configuration provided by an embodiment of the present invention;
fig. 4 is a partial cross-sectional view of a heat exchanger structure according to an embodiment of the present invention.
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.
As shown in fig. 1 to 4, an embodiment of the present invention provides a heat exchanger structure, including a heat exchanger body 1, an oil duct shell 2, and a water pipe 3, where a plurality of first openings 5 for water to enter and exit the heat exchanger body are formed in a mounting plate 4 of the heat exchanger body 1, the oil duct shell 2 is installed on the mounting plate 4, a groove 6 for fluid to flow through is formed in one side of the oil duct shell 2 facing the mounting plate 4, a second opening 7 is formed in the mounting plate 4, the second opening 7 and one of the first openings 5 are located right below the groove 6, the water pipe 3 is installed below the mounting plate 4 through the second opening 7, and the water pipe 3 is communicated with the first opening 5 right below the groove through the groove.
In the present embodiment, the oil duct casing 2 and the water pipe 3 are both welded to the mounting plate 4. In other embodiments, the oil passage housing 2 and the water pipe 3 may also be riveted or bonded to the mounting plate 4.
The mounting plate 4 below is equipped with a plurality of first chip subassemblies as oil passageway and a plurality of second chip subassemblies as water passageway, two it has a first chip subassembly to accompany between the second chip subassembly.
The water pipe 3 can be a straight pipe, a bent pipe, a corrugated pipe or a special pipe.
The oil passage shell 2 is flat, and the horizontal section of the oil passage shell 2 is oval, square or other irregular shapes.
In the present embodiment, the oil passage casing 2 is provided with a welded edge 8 around the periphery thereof. The water pipe 3 includes a connection portion 9 extending into the second opening 7 and a welding portion 10 welded to the bottom surface of the mounting plate 4.
The invention provides a high-efficiency heat exchanger structure. The invention adopts the design of the external oil duct shell and water pipe combined structure to replace the traditional U-shaped stainless steel elbow structure, the parts are simple to manufacture, the welding qualification rate is high, and the product is more compact. See fig. 2.
The structure of the invention is formed by welding an oil duct shell 2, a mounting plate 4 and a water pipe 3 by adopting a vacuum brazing process (see figure 3), wherein the water pipe 3 and the oil duct shell 2 form a channel, and fluid enters from the water pipe 3, passes through a round hole on the mounting plate 4 and flows into a heat exchanger main body 1 through the oil duct shell 2 (see figure 4).
The structure described by the invention can be divided into three conventional parts, namely the oil duct shell 2, the water pipe 3 and the mounting plate 4, which are manufactured independently, so that the difficulty in manufacturing the parts is greatly reduced. In addition, the space occupied above the mounting plate 4 is far smaller than that of a U-shaped bent pipe, and the whole structure is more compact.
The structure of the invention is mainly formed by welding an oil duct shell 2 and a water pipe 3 on a mounting plate 4, the shape of the oil duct shell 2 is not limited to the structure shown in the figure, and can also be square or irregular, the shape of the water pipe 3 can be various pipes which can be connected with the mounting plate 4, such as a straight pipe, a bent pipe, a corrugated pipe, a special pipe and the like, the material of the oil duct shell 2 and the water pipe 3 comprises various formable materials such as metal, nonmetal and the like, and the connection mode comprises various connection modes such as but not limited to welding, riveting, adhesion and.
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 invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A heat exchanger structure characterized in that: including heat exchanger body, oil duct shell and water pipe, set up a plurality of first trompils that supply water business turn over heat exchanger body on the mounting panel of heat exchanger body, the oil duct shell install in on the mounting panel, the oil duct shell orientation the recess that supplies fluid to flow through is seted up to one side of mounting panel, the second trompil has been seted up on the mounting panel, second trompil and one of them first trompil are located under the recess, the water pipe passes through the second trompil is installed in the below of mounting panel, the water pipe pass through the recess with the first trompil intercommunication under the recess.
2. The heat exchanger structure of claim 1, wherein: the oil duct shell and the water pipe are connected with the mounting plate in a welding mode.
3. The heat exchanger structure of claim 1, wherein: the mounting panel below is equipped with a plurality of first chip subassemblies as oil passageway and a plurality of second chip subassemblies as water passageway, two it presss from both sides a first chip subassembly to accompany between the second chip subassembly.
4. The heat exchanger structure of claim 1, wherein: the water pipe is a straight pipe, a bent pipe, a corrugated pipe or a special pipe.
5. The heat exchanger structure of claim 1, wherein: the horizontal section of the oil passage shell is oval or square.
6. The heat exchanger structure of claim 1, wherein: the oil duct shell is flat.
7. The heat exchanger structure of claim 1, wherein: the oil duct shell and the water pipe are connected with the mounting plate in a riveting mode.
8. The heat exchanger structure of claim 1, wherein: the oil duct shell and the water pipe are both adhered to the mounting plate.
9. The heat exchanger structure of claim 1, wherein: and welding edges are arranged around the oil duct shell.
10. The heat exchanger structure of claim 1, wherein: the water pipe comprises a connecting part extending into the second opening and a welding part welded with the bottom surface of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142276.3A CN112747609A (en) | 2021-02-02 | 2021-02-02 | Heat exchanger structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142276.3A CN112747609A (en) | 2021-02-02 | 2021-02-02 | Heat exchanger structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112747609A true CN112747609A (en) | 2021-05-04 |
Family
ID=75653532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110142276.3A Pending CN112747609A (en) | 2021-02-02 | 2021-02-02 | Heat exchanger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112747609A (en) |
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2021
- 2021-02-02 CN CN202110142276.3A patent/CN112747609A/en active Pending
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