CN202883179U - Air inlet manifold of supercharged engine - Google Patents
Air inlet manifold of supercharged engine Download PDFInfo
- Publication number
- CN202883179U CN202883179U CN201220550192XU CN201220550192U CN202883179U CN 202883179 U CN202883179 U CN 202883179U CN 201220550192X U CN201220550192X U CN 201220550192XU CN 201220550192 U CN201220550192 U CN 201220550192U CN 202883179 U CN202883179 U CN 202883179U
- Authority
- CN
- China
- Prior art keywords
- intercooler
- cavity
- intake manifold
- air inlet
- inlet manifold
- 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
Abstract
The utility model discloses an air inlet manifold of a supercharged engine. The inlet manifold comprises an air inlet branch tube, an air outlet branch tube and a voltage stabilization cavity communicated with the air outlet branch tube, and the inlet manifold further comprises an intercooler. A cavity of the air inlet manifold is composed of the voltage stabilization cavity and a containing cavity which is communicated with the voltage stabilization cavity and used for containing the intercooler, and the containing cavity is communicated with the air inlet branch tube. The water-cooled intercooler is placed in an inner cavity of the air inlet manifold, reasonable air inlet shapes of the air inlet manifold is combined, even distribution of air can be formed before the air enters the water-cooled intercooler, and accordingly cooling effects of the water-cooled intercooler can be effectively improved.
Description
Technical field
The utility model relates to technical field of internal combustion engines, relates in particular to a kind of intake manifold that is integrated with the supercharging directly jetting gasoline engine of water-cooled intercooler.
Background technique
Intake manifold Main Function in supercharged engine connects pressurized machine and cylinder cap, and uniform distribution gas burns to each cylinder, and provides platform to install to miscellaneous part.
It is that pressurization gas is guided to automotive front end that present supercharging gasoline engine generally adopts the type of cooling, by guiding to cylinder cap after air-cooled again.The advantage of this gas handling system is technology maturation, and technique is relatively simple, but also there is following shortcoming in it: 1, can't accurately control the gas temperature that enters cylinder cap; 2, the pipeline volume from pressurized machine to the cylinder cap support is excessive, makes to accelerate to have certain delay; 3, the resistance that is subject to of air-flow is larger; 4, cooling effectiveness is limited.
The utility model has adopted the new type of cooling, and the water-cooled intercooler is integrated among the intake manifold, by the control of ECU and electronic water pump, has remedied the shortcoming in traditional type of cooling.
The model utility content
The utility model purpose is to overcome deficiency of the prior art, and the intake manifold of a kind of good cooling results, the uniform supercharged engine of air-flow is provided.
For achieving the above object, the intake manifold of described supercharged engine, it comprises air intake branch, go out gas branch pipe and go out the pressure stabilizing cavity that gas branch pipe is connected with described, is characterized in that described intake manifold also comprises intercooler; The cavity of described intake manifold is comprised of described pressure stabilizing cavity and the holding cavity that is connected with pressure stabilizing cavity and be used for accommodating described intercooler, and described holding cavity is connected with air intake branch.
Preferably, described intercooler is installed in the holding cavity in the intake manifold by tapping screw.
Preferably, described intercooler and air intake branch touching position have all entered the intercooler of cooling action by seal ring and sealing gasket sealing to guarantee the gas in the air intake branch.
Preferably, described intercooler is the water-cooled intercooler.
The beneficial effects of the utility model are:
(1) the water-cooled intercooler places in the intake manifold internal cavity, in conjunction with rational intake manifold air inlet shape, guarantees that gas can form uniform distribution before entering the water-cooled intercooler, thereby can effectively improve the cooling effect of water-cooled intercooler;
(2) the huge cavity of intake manifold inside can accommodating water-cooled intercooler, water-cooled intercooler periphery seals by seal ring and sealing gasket, the gas that assurance enters intake manifold can all flow into the water-cooled intercooler, thereby has effectively reduced the gas temperature that enters in the cylinder cap;
(3) plastics of intake manifold employing easy-formation can form various complicated shapes by mould as raw material.
Description of drawings
Fig. 1 shows the structural representation of intake manifold of the utility model embodiment's increase motor.
Fig. 2 shows the intake manifold shown in Fig. 1 at the structural representation that is unkitted in the water-cooled intercooler situation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 shows the structural representation of the intake manifold 1 of increase motor described in the utility model, as shown in Figure 1, the intake manifold 1 of described supercharged engine, comprise air intake branch 11, go out gas branch pipe and with pressure stabilizing cavity 14, described pressure stabilizing cavity 14 with go out gas branch pipe and be connected.
Especially, described intake manifold 1 also comprises intercooler 12, and intercooler 12 is preferably water-cooled intercooler 12.Described intercooler 12 is installed in the holding cavity 17 in intake manifold 1 cavity by tapping screw 13.The cavity of described intake manifold 1 is comprised of described pressure stabilizing cavity 14 and holding cavity 17 that be connected with pressure stabilizing cavity 14 and that be used for accommodating described intercooler 12, and described holding cavity 17 is connected with air intake branch 11.The structure of described holding cavity 17 has been made optimal design, can effectively support water-cooled intercooler 12 and have desirable vibration characteristics to guarantee it.
Again as shown in Figure 2, according to airflow direction, air-flow from intercooler 12 out after, be introduced into pressure stabilizing cavity 14, make air-flow fully stable after, enter again each and go out gas branch pipe, final air outlet is connected with performance.
Further, for guaranteeing that the gas in the air intake branch 11 has all entered the intercooler 12 of cooling action, described intercooler 12 seals by seal ring 15 and sealing gasket 16 with air intake branch 11 touching positions, prevents that gas from entering in the pressure stabilizing cavity 14, as shown in Figure 2 by the place beyond the intercooler 12.
What deserves to be explained is that intake manifold described in the utility model 1 adopts plastics as raw material, because that plastics have a moulding is easy, can be by the characteristic of the various complicated shapes of mould-forming, thus can satisfy various requirement of the present utility model.
Being the utility model preferred embodiment only in sum, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (4)
1. the intake manifold of a supercharged engine, it comprises air intake branch, go out gas branch pipe and go out the pressure stabilizing cavity that gas branch pipe is connected with described, it is characterized in that: described intake manifold also comprises intercooler; The cavity of described intake manifold is comprised of described pressure stabilizing cavity and the holding cavity that is connected with pressure stabilizing cavity and be used for accommodating described intercooler, and described holding cavity is connected with air intake branch.
2. the intake manifold of supercharged engine according to claim 1 is characterized in that: described intercooler is installed in the holding cavity in the intake manifold by tapping screw.
3. the intake manifold of supercharged engine according to claim 1 and 2 is characterized in that: described intercooler and air intake branch touching position have all entered the intercooler of cooling action by seal ring and sealing gasket sealing to guarantee the gas in the air intake branch.
4. the intake manifold of supercharged engine according to claim 1 and 2, it is characterized in that: described intercooler is the water-cooled intercooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220550192XU CN202883179U (en) | 2012-10-24 | 2012-10-24 | Air inlet manifold of supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220550192XU CN202883179U (en) | 2012-10-24 | 2012-10-24 | Air inlet manifold of supercharged engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883179U true CN202883179U (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220550192XU Expired - Fee Related CN202883179U (en) | 2012-10-24 | 2012-10-24 | Air inlet manifold of supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883179U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711625A (en) * | 2014-01-09 | 2014-04-09 | 劳士领汽车配件(苏州)有限公司 | Turbo supercharged engine intake manifold of integrated intercooler |
| CN103925070A (en) * | 2014-05-08 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Intercooler front pipe and air inlet manifold with same |
| CN104196660A (en) * | 2014-08-04 | 2014-12-10 | 袁辉龙 | Intercooling air inlet pipe for truck |
| CN105927431A (en) * | 2016-03-11 | 2016-09-07 | 索格菲（苏州）汽车部件有限公司 | Engine intake manifold with cooler inside and high tightness |
| CN106194522A (en) * | 2016-08-17 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Motor intake manifold and electromotor |
| CN106930821A (en) * | 2015-12-31 | 2017-07-07 | 曼胡默尔滤清器（上海）有限公司 | A kind of motor intake manifold of built-in integrated charge air cooler |
-
2012
- 2012-10-24 CN CN201220550192XU patent/CN202883179U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711625A (en) * | 2014-01-09 | 2014-04-09 | 劳士领汽车配件(苏州)有限公司 | Turbo supercharged engine intake manifold of integrated intercooler |
| CN103925070A (en) * | 2014-05-08 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Intercooler front pipe and air inlet manifold with same |
| CN104196660A (en) * | 2014-08-04 | 2014-12-10 | 袁辉龙 | Intercooling air inlet pipe for truck |
| CN106930821A (en) * | 2015-12-31 | 2017-07-07 | 曼胡默尔滤清器（上海）有限公司 | A kind of motor intake manifold of built-in integrated charge air cooler |
| CN105927431A (en) * | 2016-03-11 | 2016-09-07 | 索格菲（苏州）汽车部件有限公司 | Engine intake manifold with cooler inside and high tightness |
| CN105927431B (en) * | 2016-03-11 | 2018-12-25 | 索格菲（苏州）汽车部件有限公司 | A kind of cooler is built-in and has the motor intake manifold of high leakproofness |
| CN106194522A (en) * | 2016-08-17 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Motor intake manifold and electromotor |
| CN106194522B (en) * | 2016-08-17 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | Motor intake manifold and engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |