CN208203406U - A kind of engine external hanging type intercooler assembly structure - Google Patents
A kind of engine external hanging type intercooler assembly structure Download PDFInfo
- Publication number
- CN208203406U CN208203406U CN201820624804.2U CN201820624804U CN208203406U CN 208203406 U CN208203406 U CN 208203406U CN 201820624804 U CN201820624804 U CN 201820624804U CN 208203406 U CN208203406 U CN 208203406U
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- China
- Prior art keywords
- intercooler
- engine
- hanging type
- external hanging
- inlet manifold
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- 230000006698 induction Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
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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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of engine external hanging type intercooler assembly structures, engine includes intercooler (4), booster (5) and inlet manifold (6), and intercooler (4) is fixed on engine cylinder by intercooler mounting bracket (12) and covers；Intercooler (4) is connected with booster (5) and inlet manifold (6) respectively by the hose at its both ends.By adopting the above technical scheme, intercooler is fixed on engine cylinder by mounting bracket and covers, and is connected by the hose at both ends on intercooler with booster and inlet manifold, reduces the arrangement space of enging cabin to a greater extent；Intercooler is installed on the engine, is shortened the path that gas enters cylinder body, is slowed down the reduction of pressurized gas pressure and rate, smaller to engine performance impacts；The cooling performance and cooling requirements of engine can be preferably matched, and simplifies the mounting means of intercooler.
Description
Technical field
The utility model belongs to the technical field of the design and development of automobile engine.More specifically, the utility model relates to
And a kind of engine external hanging type intercooler assembly structure.
Background technique
Intercooler assembly is a kind of after turbocharger and before inlet manifold assembly, zero of cooling intake air temperature
Part after flowing through turbocharger, drives turbocharger to plenum, increases since delivery temperature is generally at 900 DEG C or so
Gas temperature after pressure sharply increases, it is therefore desirable to cool down to the gas for entering inlet manifold, current engine is usual
Using intercooler as the component of vehicle, and pass through hose and engine to connection.
Common engine assembly and vehicle cooling system are as shown in Figure 1 and Figure 2 in the prior art.
Intercooler assembly structure usually used at present, by entire vehicle design when arranging, 4 one end of intercooler connects turbine and increases
The intercooler air inlet 1 of depressor, the other end connect inlet manifold air inlet 2, after entering booster from supercharger inlet 3
High-temperature gas is cooled down, although most intercooler arrangement is all this structure at present, this arrangement pipeline is too
Long, intercooler is too big, needs to occupy bigger space, moreover, long pipeline will cause bigger crushing, reduces feed rate
With pressure, the performance of engine also can decrease.
Summary of the invention
The utility model provides a kind of engine external hanging type intercooler assembly structure, and the purpose is to reduce occupancy enging cabin
Arrangement space.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
The engine external hanging type intercooler assembly structure of the utility model, the engine includes intercooler, booster
And inlet manifold, the intercooler are fixed on engine cylinder by intercooler mounting bracket and cover；The intercooler passes through
The hose at its both ends is connected with booster and inlet manifold respectively.
The hose at the intercooler both ends is respectively intercooler air induction hose and inlet manifold air induction hose.
The intercooler mounting bracket is equipped with the mounting hole of intercooler and engine cylinder cover, and the intercooler installs branch
Frame is fixed on engine cylinder by the mounting hole and fastening bolt of intercooler and engine cylinder cover and covers.
The intercooler mounting bracket is equipped with intercooler and installs bolt hole, and the intercooler is installed by intercooler
Bolt hole and intercooler installation bolt are fixed in intercooler mounting bracket.
By adopting the above technical scheme, intercooler is fixed on engine cylinder by mounting bracket and covers the utility model, and leads to
It crosses the hose at both ends on intercooler to be connected with booster and inlet manifold, the cloth for reducing enging cabin to a greater extent empties
Between；Intercooler is installed on the engine, is shortened the path that gas enters cylinder body, is slowed down pressurized gas pressure and rate
Reduction, it is smaller to engine performance impacts；The cooling performance and cooling requirements of engine, Yi Jijian can preferably be matched
Change the mounting means of intercooler.
Detailed description of the invention
Label in attached diagramatic content and figure is briefly described as follows:
Fig. 1 is the engine assembly and vehicle cooling system schematic diagram of the prior art；
Fig. 2 is engine intercooler and air inlet pipe, booster mutual alignment relation schematic diagram；
Fig. 3 is the intercooler arragement construction schematic diagram of the utility model；
Fig. 4 is the installation point position view of the utility model.
In the figure, it is marked as
1, intercooler air inlet, 2, inlet manifold air inlet, 3, supercharger inlet, 4, intercooler, 5, booster, 6, into
Gas manifold, 7, intercooler air induction hose, 8, inlet manifold air induction hose, 9 intercoolers install bolt hole, 10, intercooler with start
The mounting hole of machine cylinder cap, 11, intercooler installation bolt, 12, intercooler mounting bracket.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, with help those skilled in the art to the inventive concept of the utility model, technical solution have it is more complete, accurate and
Deep understanding.
The structure of the utility model as shown in Figure 3, Figure 4 is a kind of engine external hanging type intercooler assembly structure, described
Engine includes intercooler 4, booster 5 and inlet manifold 6.Components of the intercooler 4 as engine are designed in engine
When, it is desirable that the cooling performance and cooling requirements of engine can be preferably matched, and simplifies the mounting means of intercooler.
The prior art is defective in order to overcome, and realizes the goal of the invention for reducing the arrangement space for occupying enging cabin, this
The technical solution that utility model is taken are as follows:
As shown in Figure 3, Figure 4, the engine external hanging type intercooler assembly structure of the utility model, intercooler 4 therein are logical
It crosses intercooler mounting bracket 12 and is fixed on engine cylinder and cover；The intercooler 4 by the hose at its both ends respectively with pressurization
Device 5 is connected with inlet manifold 6.
Intercooler 4 is fixed on engine cylinder and is covered by intercooler mounting bracket 12, and by intercooler 4 both ends it is soft
Pipe is connected with booster 5 and inlet manifold 6, reduces the arrangement space of enging cabin to a greater extent.Intercooler 4 is mounted on hair
In motivation, the path that gas enters cylinder body is shortened, reduces the reduction of pressurized gas pressure and rate, to engine
Performance influences smaller.
The hose at 4 both ends of intercooler is respectively intercooler air induction hose 7 and inlet manifold air induction hose 8.
The intercooler mounting bracket 12 is equipped with the mounting hole 10 of intercooler and engine cylinder cover, the intercooler peace
Dress bracket 12 is fixed on engine cylinder by the mounting hole 10 and fastening bolt of intercooler and engine cylinder cover and covers.
The intercooler mounting bracket 12 is equipped with intercooler and installs bolt hole 9, and the intercooler 4 passes through intercooler
Installation bolt hole 9 and intercooler installation bolt are fixed in intercooler mounting bracket 12.
Intercooler arragement construction as shown in Figure 3, Figure 4, intercooler 4 pass through the intercooler peace in intercooler mounting bracket 12
Dress bolt hole 9 is fixed in intercooler mounting bracket 12, and intercooler mounting bracket 12 is then fixed on cylinder and is covered.
Intercooler 4 is connected by the hose at both ends with turbocharger 5 and inlet manifold 6, to greatly reduced engine
Arrangement space improves the cooling performance of engine, guarantees the reliability service of engine.
The 3M12 turbocharged engine of Jiangxi Teng Le Dynamics Co., Ltd production is using in the external hanging type of the utility model
The technical solution of cooler reduces the arrangement space of engine, improves the cooling performance of engine, improves the work of turbocharger
Efficiency guarantees to start stable and reliable for performance.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (4)
1. a kind of engine external hanging type intercooler assembly structure, the engine include intercooler (4), booster (5) and into
Gas manifold (6), it is characterised in that: the intercooler (4) is fixed on engine cylinder by intercooler mounting bracket (12) and covers；
The intercooler (4) is connected with booster (5) and inlet manifold (6) respectively by the hose at its both ends.
2. engine external hanging type intercooler assembly structure described in accordance with the claim 1, it is characterised in that: the intercooler
(4) hose at both ends is respectively intercooler air induction hose (7) and inlet manifold air induction hose (8).
3. engine external hanging type intercooler assembly structure described in accordance with the claim 1, it is characterised in that: the intercooler peace
Fill bracket (12) be equipped with intercooler and engine cylinder cover mounting hole (10), the intercooler mounting bracket (12) pass through in it is cold
The mounting hole (10) and fastening bolt of device and engine cylinder cover are fixed on engine cylinder and cover.
4. engine external hanging type intercooler assembly structure described in accordance with the claim 1, it is characterised in that: the intercooler peace
Fill bracket (12) be equipped with intercooler installation bolt hole (9), the intercooler (4) by intercooler install bolt hole (9) and
Intercooler installation bolt is fixed on intercooler mounting bracket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624804.2U CN208203406U (en) | 2018-04-28 | 2018-04-28 | A kind of engine external hanging type intercooler assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624804.2U CN208203406U (en) | 2018-04-28 | 2018-04-28 | A kind of engine external hanging type intercooler assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203406U true CN208203406U (en) | 2018-12-07 |
Family
ID=64521253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624804.2U Active CN208203406U (en) | 2018-04-28 | 2018-04-28 | A kind of engine external hanging type intercooler assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181478A (en) * | 2021-11-26 | 2023-05-30 | 广州汽车集团股份有限公司 | Intake device |
-
2018
- 2018-04-28 CN CN201820624804.2U patent/CN208203406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181478A (en) * | 2021-11-26 | 2023-05-30 | 广州汽车集团股份有限公司 | Intake device |
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