CN202630741U - Compound heat exchanger - Google Patents
Compound heat exchanger Download PDFInfo
- Publication number
- CN202630741U CN202630741U CN 201220237899 CN201220237899U CN202630741U CN 202630741 U CN202630741 U CN 202630741U CN 201220237899 CN201220237899 CN 201220237899 CN 201220237899 U CN201220237899 U CN 201220237899U CN 202630741 U CN202630741 U CN 202630741U
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- Prior art keywords
- heat exchanger
- heat
- end socket
- exchange core
- heat exchange
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a compound heat exchanger which comprises a heat exchanger housing (1), a first heat exchanger core arranged above the inside of the heat exchanger housing, and a second heat exchanger core arranged below the inside of the heat exchanger housing, wherein a baffle plate is arranged between the first heat exchanger core and the second heat exchangers core; a first end socket (2) and a second end socket (3) are respectively arranged on left sides of the two heat exchanger cores and are fixed on the heat exchanger housing; the first end socket is provided with a first inlet (6) and a second outlet (7), the second end socket is provided with a second inlet (8) and a second outlet, the first heat exchanger core and the second heat exchanger core are aluminum plate fin heat exchanger cores; and the upper side surface and the lower side surface of the heat exchanger housing are respectively provided with a flange (4) and a flange (5). After the compound heat exchanger is adopted, the volume of an automobile cooling system is reduced, the production cost is lowered and the heat radiation efficiency is increased.
Description
Technical field
The utility model relates to the automotive heat exchanger field, relates in particular to a kind of composite heat-exchanger.
Background technology
In the automobile development in future, lightweight is one of direction wherein, and in fact this is exactly the lightweight of its parts.For the heat exchanger industry of automobile, the heat dispersion and the radiating efficiency of the lightweight requirements automotive heat exchanger of parts improve constantly, and weight alleviates gradually.In existing design, for fear of engine overheat, the cooling water of engine is lowered the temperature through engine water-cooling system for water is installed, through oil cooling system is installed machine oil is cooled off in addition.The design of a plurality of heat exchangers is installed like this, has not only increased the heat exchanger production cost, and reduced the radiating efficiency of heat exchanger.Therefore, for the production cost that reduces heat exchanger and improve its radiating efficiency, need that exploitation is a kind of can be simultaneously cools off the cooling water and the machine oil of engine, the little and automobile heat transmission equipment being convenient to install of volume.
Summary of the invention
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is; A kind of composite heat-exchanger is provided; It is characterized in that: this composite heat-exchanger comprises outer cover of heat exchanger and places the first heat exchange core of this outer cover of heat exchanger inner and upper and the second heat exchange core of below, is provided with dividing plate between this first heat exchange core and the second heat exchange core; The said first heat exchange core and second heat exchange core left side is respectively equipped with first end socket and second end socket, and this first end socket and second end socket all are fixed on the said outer cover of heat exchanger; This first end socket is provided with first import and first outlet, and this second end socket is provided with second import and second outlet.
First preferred version of the utility model does, said first import and first outlet lay respectively at said first end socket about portion, said second import and second outlet lay respectively at second end socket about portion.
Second preferred version of the utility model is that said first heat exchange core and the said second heat exchange core are aluminum plate-fin type heat exchange core.
The 3rd preferred version of the utility model is that the side up and down of said outer cover of heat exchanger is fixed with first flange and second flange respectively.
The technical advantage of the utility model is: this composite heat-exchanger comprises two heat exchange cores up and down, can carry out the cooling of water and two kinds of liquid of oil simultaneously.Merge the water-cooled system and the oily cooling system that separate originally, reduced the volume of automobile cooling system, reduced production costs, improved radiating efficiency.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Description of drawings
Fig. 1 is the front view of the utility model composite heat-exchanger embodiment.
Fig. 2 is the left view of the utility model composite heat-exchanger embodiment.
Fig. 3 is the vertical view of the utility model composite heat-exchanger embodiment.
The specific embodiment
Can know by composite heat-exchanger front view shown in Figure 1, composite heat-exchanger left view shown in Figure 2 and composite heat-exchanger vertical view shown in Figure 3; The utility model composite heat-exchanger comprises outer cover of heat exchanger 1 and places first heat exchange core 11 of this outer cover of heat exchanger 1 inner and upper and the second heat exchange core 12 of below, is provided with dividing plate 10 between this first heat exchange core 11 and the second heat exchange core 12.The first heat exchange core 11 and the second heat exchange core, 12 left sides are respectively equipped with first end socket 2 and second end socket 3, and this first end socket 2 and second end socket 3 all are fixed on the outer cover of heat exchanger 1.This first end socket 2 is provided with first import 6 and first outlet 7, and this second end socket 3 is provided with second import 8 and second outlet 9.And first import 6 and first outlet 7 lay respectively at first end socket 2 about portion, second import 8 and second export 9 lay respectively at second end socket 3 about portion.In addition, the first heat exchange core 11 and the second heat exchange core 12 are aluminum plate-fin type heat exchange core, are convenient to the heat exchanger heat radiation.And the upper and lower sides of outer cover of heat exchanger 1 is fixed with first flange 4 and second flange 5 respectively, and the upper and lower sides of outer cover of heat exchanger 1 is connected with ventilating duct respectively, is convenient to introduce the air-flow cooling.
During the equipment operation, engine cooling water enters into the first heat exchange core 11 from first import 6 and dispels the heat, and flows out from first outlet 7 then.Engine cooling water through heat radiation just can be recycled, and constantly engine is cooled off.Machine oil then flow in the second heat exchange core 12 through second import 8 and dispels the heat, and the machine oil after the heat radiation flows out from second outlet 9.Owing to be provided with dividing plate 10 between the first heat exchange core 11 and the second heat exchange core 12, in the heat radiation process so engine cooling water and machine oil separate each other.When these two kinds of liquid are flowed through the first heat exchange core 11 and the second heat exchange core 12 respectively, introduce the lower air-flow of temperature from the upside of outer cover of heat exchanger 1.This air-flow flows through from the first heat exchange core 11 and the second heat exchange core 12 successively, and the downside from outer cover of heat exchanger 1 flows out at last.Because the temperature of engine cooling water is lower than the temperature of machine oil, thus air-flow can successively cool off engine cooling water and machine oil, thereby improved the heat exchange efficiency of this heat exchanger.
The utility model is not limited to the above-described embodiment and examples, in the ken that present technique field personnel are possessed, can also or else break away under the prerequisite of the present invention design and make various variations.
Claims (4)
1. composite heat-exchanger; It is characterized in that: this composite heat-exchanger comprises outer cover of heat exchanger (1) and places the first heat exchange core (11) of this outer cover of heat exchanger (1) inner and upper and the second heat exchange core (12) of below, is provided with dividing plate (10) between this first heat exchange core (11) and the second heat exchange core (12); The said first heat exchange core (11) and the second heat exchange core (12) left side is respectively equipped with first end socket (2) and second end socket (3), and this first end socket (2) and second end socket (3) all are fixed on the said outer cover of heat exchanger (1); This first end socket (2) is provided with first import (6) and first outlet (7), and this second end socket (3) is provided with second import (8) and second outlet (9).
2. according to the described composite heat-exchanger of claim 1; It is characterized in that: said first import (6) and first outlet (7) lay respectively at said first end socket (2) about portion, said second import (8) and second export (9) lay respectively at second end socket (3) about portion.
3. according to claim 1 or 2 described composite heat-exchangers, it is characterized in that: said first heat exchange core (11) and the said second heat exchange core (12) are aluminum plate-fin type heat exchange core.
4. according to the described composite heat-exchanger of claim 3, it is characterized in that: the side up and down of said outer cover of heat exchanger (1) is fixed with first flange (4) and second flange (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237899 CN202630741U (en) | 2012-05-25 | 2012-05-25 | Compound heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237899 CN202630741U (en) | 2012-05-25 | 2012-05-25 | Compound heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630741U true CN202630741U (en) | 2012-12-26 |
Family
ID=47383934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237899 Expired - Fee Related CN202630741U (en) | 2012-05-25 | 2012-05-25 | Compound heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423130A (en) * | 2013-09-10 | 2013-12-04 | 无锡市豫达换热器有限公司 | Efficient air heat exchanger based on integrated technology |
| CN104748601A (en) * | 2013-12-25 | 2015-07-01 | 无锡博利达换热器有限公司 | Internally-arranged type two-in-one water tank heat exchanger |
-
2012
- 2012-05-25 CN CN 201220237899 patent/CN202630741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423130A (en) * | 2013-09-10 | 2013-12-04 | 无锡市豫达换热器有限公司 | Efficient air heat exchanger based on integrated technology |
| CN104748601A (en) * | 2013-12-25 | 2015-07-01 | 无锡博利达换热器有限公司 | Internally-arranged type two-in-one water tank heat exchanger |
| CN104748601B (en) * | 2013-12-25 | 2016-11-23 | 无锡博利达换热器有限公司 | Built-in two-in-one water container heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |