CN206468428U - Middle part air admission type charge air cooler for automobile turbo engine - Google Patents
Middle part air admission type charge air cooler for automobile turbo engine Download PDFInfo
- Publication number
- CN206468428U CN206468428U CN201720027536.1U CN201720027536U CN206468428U CN 206468428 U CN206468428 U CN 206468428U CN 201720027536 U CN201720027536 U CN 201720027536U CN 206468428 U CN206468428 U CN 206468428U
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- CN
- China
- Prior art keywords
- air cooler
- charge air
- discharge chamber
- mainboard
- core body
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of middle part air admission type charge air cooler for automobile turbo engine, its structure is：The charge air cooler includes discharge chamber (1), core body (3), inlet plenum (4), mainboard (5), and the discharge chamber (1) takes the shape of the letter U, and is distributed in charge air cooler left and right ends and bottom；Core body (3) left and right ends are communicated by mainboard (5) with discharge chamber (1)；Inlet plenum (4) is L-shaped, is distributed in charge air cooler top and middle part, and the part in the middle part of charge air cooler is communicated by mainboard (5) and core body (3).Do not changing mounting means and installing space size of the charge air cooler on automobile, on the premise of identical core body, the utility model can effectively improve its radiating efficiency, according to the data that measure of experiment, and heat dissipation capacity of the present utility model adds 10% 20% than the heat dissipation capacity of traditional charge air cooler.
Description
Technical field
The utility model is related to device for cooling in supercharging turbine of automobile engine air, cold in especially a kind of middle part air admission type
Device.
Background technology
With the development of auto industry, people are for the requirement more and more higher of vehicle dynamic quality, therefore turbocharging technology
It is widely used on Hyundai Motor, but with the increase of pressure ratio, the air inlet oxygen content after supercharging can also be improved, and make cylinder internal combustion
Temperature rise is burnt, thus it is increased also including nitrogen oxide emission therewith.Air themperature is raised after supercharging, also makes highest in cylinder
Ignition temperature is accordingly improved, and causes abnormal combustion phenomena such as detonation.Correlative study shows, with charge-air temperature
Drop, engine power also can be improved accordingly.Therefore cooling during rolling must be carried out to pressurized air, so as to reduce empty in engine cylinder
The temperature of gas, improves the fuel consumption and emission performance of automobile, improves engine power.As the charge air cooler of cooling device,
It is the indispensable part of engine with supercharger normal operation.Existing vehicle intercooler structure also has the place that can optimize,
Heat dispersion is also not reaching to most preferably.
The content of the invention
The technical problems to be solved in the utility model is：In order to overcome the shortcomings of existing vehicle intercooler structure, there is provided one
The middle part air admission type charge air cooler for automobile turbo engine is planted, so as to improve charge air cooler heat-sinking capability, engine is reduced
Intake air temperature.
The utility model solve its technical problem use technical scheme be：The charge air cooler includes discharge chamber, core body, air inlet
Room, mainboard, the discharge chamber take the shape of the letter U, and are distributed in charge air cooler left and right ends and bottom；Core body left and right ends pass through mainboard and outlet
Room is communicated；Inlet plenum is L-shaped, is distributed in charge air cooler top and middle part, and the part in the middle part of charge air cooler passes through mainboard and core body
Communicate.
Described core body, it is mounted between inlet plenum and discharge chamber by mainboard.
Described core body is by radiating tube arranged in parallel with groups of fins into fin is distributed on radiating tube.
Described fin indention.
Separated and be not communicated with by the wall of discharge chamber between described inlet plenum and discharge chamber.
Described mainboard, it is welded on inlet plenum or outlet locular wall.
Described mainboard, it carries the aluminium alloy plate of many circular holes.
Described inlet plenum and discharge chamber, it is respectively equipped with air inlet, gas outlet.
Fixing hole is provided with the charge air cooler upper and lower part, charge air cooler is installed on by vapour through this fixing hole by bolt
In car engine cabin, and it is fixed with nut.
The utility model has following beneficial effect：
1. the structure of pair vehicle intercooler is improved, being changed to centre by traditional left and right ends air inlet and outlet enters
Gas, two ends outlet increases the mean temperature difference of hot-air and extraneous air, so that the radiating effect of vehicle intercooler is improved,
Reduce the intake air temperature of engine.
2. inlet plenum is L-shaped, air, by the inlet plenum of " L " shape, enters after air inlet entrance in the middle part of charge air cooler
Enter, by the core body on both sides, then reach " U "-shaped discharge chamber, from gas outlet discharge.This structure passes through charge air cooler
Air increased with extraneous mean temperature difference so that the radiating efficiency of charge air cooler is improved.The data measured according to experiment, this
The heat dissipation capacity of utility model adds 10%-20% than the heat dissipation capacity of orthodox car charge air cooler.
3. not changing mounting means and installing space size of the charge air cooler on automobile, therefore total cloth of automobile is not changed
Put；Using with orthodox car charge air cooler identical core body, therefore be simple to manufacture, do not increase cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 and Fig. 3 is dimensional structure diagram of the present utility model.
Fig. 4 is the enlarged diagram of radiating tube in Fig. 1 and fin.
In figure：1. discharge chamber；2. gas outlet；3. core body；3-1. radiating tube；3-2. fin；4. inlet plenum；5. mainboard；
6. fixing hole；7. air inlet.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described, but does not limit the present invention.
The middle part air admission type charge air cooler (abbreviation charge air cooler) for automobile turbo engine that the utility model is provided, be pair
What the structure of existing vehicle intercooler was improved, the structure of the charge air cooler as Figure 1-Figure 4, including discharge chamber 1, core body 3,
Inlet plenum 4, mainboard 5, wherein：Whole discharge chamber 1 is " U "-shaped, is distributed in charge air cooler left and right ends and bottom, core body 3 or so two
End is communicated by mainboard 5 with discharge chamber 1.Whole inlet plenum 4 is L-shaped, charge air cooler top and middle part is distributed in, positioned at middle part
Part is communicated by mainboard 5 and core body 3.
Described core body 3, for the air for flowing through charge air cooler and extraneous progress heat exchange, it is mounted in air inlet by mainboard 5
Between room 4 and discharge chamber 1.As shown in figure 4, the core body 3 is made up of radiating tube 3-1 and fin 3-2 arranged in parallel, fin
It is distributed on radiating tube.Fin indention.
Separated and be not communicated with by the wall of discharge chamber 1 between described inlet plenum 4 and discharge chamber 1.
Described mainboard 5, for fixing radiating tube, it is welded on inlet plenum 4 or the wall of discharge chamber 1.The mainboard 5 be with
The aluminium alloy plate of many circular holes.
Described air inlet 7, gas outlet 2 are located on inlet plenum 4 and discharge chamber 1 respectively, for flowing in and out for air.
Charge air cooler upper and lower part is provided with fixing hole 6, charge air cooler is installed on by vapour through fixing hole 6 by bolt
In car engine cabin, and it is fixed with nut.
The middle part air admission type charge air cooler that the utility model is provided, its course of work is：By the high-temperature gas after turbocharging
Air-flow enters after inlet plenum 4 from air inlet 7, enters core body 3 toward left and right both direction through the inlet plenum part in the middle part of charge air cooler
Radiating tube 3-1, is transmitted to outside by heat by radiating tube 3-1 and fin 3-2, is converged after gas flow temperature reduction into discharge chamber 1
Close, discharged from gas outlet 2, so as to reduce car engine air admittance temperature, improve the fuel consumption and emission of automobile
Can, improve automobile engine power.
Claims (9)
1. a kind of middle part air admission type charge air cooler for automobile turbo engine, it is characterized in that the charge air cooler include discharge chamber (1),
Core body (3), inlet plenum (4), mainboard (5), the discharge chamber (1) take the shape of the letter U, and are distributed in charge air cooler left and right ends and bottom；Core body
(3) left and right ends are communicated by mainboard (5) with discharge chamber (1)；Inlet plenum (4) is L-shaped, is distributed in charge air cooler top and middle part,
Part in the middle part of charge air cooler is communicated by mainboard (5) and core body (3).
2. the middle part air admission type charge air cooler according to claim 1 for automobile turbo engine, it is characterised in that described
Core body (3), its by mainboard (5) be mounted between inlet plenum (4) and discharge chamber (1).
3. the middle part air admission type charge air cooler according to claim 2 for automobile turbo engine, it is characterised in that described
Core body (3) be made up of radiating tube (3-1) and fin (3-2) arranged in parallel, fin is distributed on radiating tube.
4. the middle part air admission type charge air cooler according to claim 3 for automobile turbo engine, it is characterised in that described
Fin indention.
5. the middle part air admission type charge air cooler according to claim 1 for automobile turbo engine, it is characterised in that described
Inlet plenum (4) and discharge chamber (1) between separated and be not communicated with by the wall of discharge chamber (1).
6. the middle part air admission type charge air cooler according to claim 1 for automobile turbo engine, it is characterised in that described
Mainboard (5), it is welded on inlet plenum (4) or discharge chamber (1) wall.
7. the middle part air admission type charge air cooler according to claim 6 for automobile turbo engine, it is characterised in that described
Mainboard (5), its be the aluminium alloy plate with many circular holes.
8. the middle part air admission type charge air cooler according to claim 1 for automobile turbo engine, it is characterised in that described
Inlet plenum (4) and discharge chamber (1), it is respectively equipped with air inlet (7), gas outlet (2).
9. the middle part air admission type charge air cooler according to claim 1 for automobile turbo engine, it is characterized in that in this
Cooler upper and lower part is provided with fixing hole (6), and charge air cooler is installed on into automobile engine through this fixing hole (6) by bolt
In cabin, and it is fixed with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027536.1U CN206468428U (en) | 2017-01-11 | 2017-01-11 | Middle part air admission type charge air cooler for automobile turbo engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027536.1U CN206468428U (en) | 2017-01-11 | 2017-01-11 | Middle part air admission type charge air cooler for automobile turbo engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468428U true CN206468428U (en) | 2017-09-05 |
Family
ID=59706735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027536.1U Expired - Fee Related CN206468428U (en) | 2017-01-11 | 2017-01-11 | Middle part air admission type charge air cooler for automobile turbo engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386269A (en) * | 2018-05-25 | 2018-08-10 | 上海德朗汽车零部件制造有限公司 | A kind of vehicle intercooler |
-
2017
- 2017-01-11 CN CN201720027536.1U patent/CN206468428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386269A (en) * | 2018-05-25 | 2018-08-10 | 上海德朗汽车零部件制造有限公司 | A kind of vehicle intercooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20190111 |