CN202611855U - Air inlet pipe of intercooler of diesel engine - Google Patents
Air inlet pipe of intercooler of diesel engine Download PDFInfo
- Publication number
- CN202611855U CN202611855U CN2012202310371U CN201220231037U CN202611855U CN 202611855 U CN202611855 U CN 202611855U CN 2012202310371 U CN2012202310371 U CN 2012202310371U CN 201220231037 U CN201220231037 U CN 201220231037U CN 202611855 U CN202611855 U CN 202611855U
- Authority
- CN
- China
- Prior art keywords
- intercooler
- air inlet
- suction port
- diesel engine
- air
- 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 pipe of an intercooler of a diesel engine. The air inlet pipe of the intercooler of the diesel engine is characterized by comprising a body which is provided with an installation edge and an air cavity, an air inlet is arranged at the side end of the air cavity, the air inlet flow direction of the air inlet is parallel to the installation edge of the body, the section where the air inlet is connected with the body comprises a section of arc surface which enables airflow to change direction vertically, and the direction of the arc surface enables the airflow which flows into from the air inlet to change the direction vertically and be guided into the intercooler. Compared with the prior art, the air inlet pipe of the intercooler of the diesel engine is small in storage space and good in air inflow cooling effect, and is capable of changing airflow direction vertically.
Description
Technical field
The utility model relates to a kind of diesel engine intercooler suction tude, relates in particular to a kind of diesel engine intercooler suction tude that can vertically change air flow direction.
Background technique
At present, for the most diesel oil machine, the air-flow of intercooler suction tude guiding angle is all bigger in the existing technology; Volume is also corresponding bigger; Special, when running into the situation that need carry out the uprush guiding, need to increase separately one section air-flow guide pipe that is used for carrying out the conversion of air-flow guiding.The use of air-flow guide pipe can make the volume of intercooler suction tude and quality all increase.In the complete machine placement process of motor, the space is extremely limited, and the difficulty that the air-flow guide pipe of this independent increase can make complete machine arrange increases.
The model utility content
The utility model is in order to overcome above-mentioned defective of the prior art, a kind of diesel engine intercooler suction tude to be provided, and this diesel engine intercooler suction tude occupation space is little, can vertically change airflow direction, and the air inlet cooling effect is better.
For realizing above-mentioned purpose, the openly following technological scheme of the utility model:
A kind of diesel engine intercooler suction tude; Comprise body with mounting edge and airstream compartment; A side at said airstream compartment is provided with suction port; The inlet stream of this suction port parallels to the mounting edge with said body, and the part that this suction port is connected with said body comprises one section cambered surface that can make the vertical break-in of air-flow, and the direction of this cambered surface imports the intercooler for making after the vertical break-in of air-flow that said suction port flows into.
Further; Said cambered surface be on the said body with suction port over against and the wall that links to each other; It comprises one section arc surface that links to each other with said suction port and one section inclined-plane that links to each other with the mounting edge of said body, and wherein: said arc surface is one section makes the vertically streamlined arc surface of break-in of air-flow; The main body on said inclined-plane is one section straight inclined-plane, and an end on this straight inclined-plane links to each other with round-corner transition with said arc surface, and the other end links to each other with round-corner transition with the edge of said body.
Further, the shape of the airstream compartment on the said body is a peak with the joint of said suction port and said wall, and to said mounting edge angled transition.
Compared with prior art, the utlity model has following beneficial effect:
1, the streamlined arc surface on the wall can make air-flow after suction port gets into, be smoothly transitted into the body mounting edge that is substantially perpendicular to the intercooler suction tude; And then through the mild water conservancy diversion on inclined-plane; Can make gas can almost flatly get into intercooler; So just can come the vertical airflow direction that changes, need not to use independent air-flow guide pipe with compact structure.
2, gradually oblique airstream compartment can make the air-flow of suction tude scatter, and evenly is diffused into intercooler inside, helps to strengthen the cooling effect of air inlet.
3, air-flow guide structure and whole intercooler suction tude are incorporated into together, can let the structure compactness more attractive in appearance of suction tude, help to reduce taking up room of motor, also help to improve the whole structural strength of suction tude.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the left view of the utility model;
Fig. 3 is the A-A sectional view among Fig. 1.
In conjunction with the accompanying drawing following reference character of mark above that:
The 1-suction port, 2-wall, 3-side wall surface, 4-intercooler inner chamber, 5-arc surface, 6-inclined-plane, 7-end face.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the utility model is described in detail, but the protection domain that is to be understood that the utility model does not receive the restriction of embodiment.
A kind of diesel engine intercooler suction tude is used at the intercooler suction port place of diesel engine the high-temperature gas that needs cool off being led, so that high-temperature gas can enter in the intercooler.Shown in Fig. 1 ~ 3, this diesel engine intercooler suction tude comprises a body, and this body is provided with mounting edge and airstream compartment that is formed by suction port 1, wall 2 and side wall surface 3 encirclements that is roughly the frame type, and promptly the intercooler inner chamber 4.
The high-temperature gas that gets into the intercooler cooling when needs is after suction port 1 entering; At first can under the effect of arc surface 5, seamlessly transit and be Vertical direction; In whole intercooler inner chamber 4, scatter then, and final 6 enter into intercooler inside with an angle that is similar to parallel body mounting edge along the inclined-plane.
Above-mentioned various piece (1 ~ 7) can be integrally formed; With the compact structure that guarantees whole diesel engine intercooler suction tude as much as possible, firmly; Also help making air-flow can scatter evenly to distribute to the intercooler inner chamber 4 of edge's angled transition simultaneously and enter into intercooler inside, thereby strengthen charge-cooling effect.
More than the disclosed more excellent specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (3)
1. diesel engine intercooler suction tude; It is characterized in that; Comprise the body with mounting edge and airstream compartment, be provided with suction port at a side of said airstream compartment, the inlet stream of this suction port parallels to the mounting edge with said body; The part that this suction port is connected with said body comprises one section cambered surface that can make the vertical break-in of air-flow, and the direction of this cambered surface imports the intercooler for making after the vertical break-in of air-flow that said suction port flows into.
2. diesel engine intercooler suction tude according to claim 1; It is characterized in that; Said cambered surface be on the said body with suction port over against and the wall that links to each other, it comprises one section arc surface that links to each other with said suction port and one section inclined-plane that links to each other with the mounting edge of said body, wherein:
Said arc surface is one section makes the vertically streamlined arc surface of break-in of air-flow;
The main body on said inclined-plane is one section straight inclined-plane, and an end on this straight inclined-plane links to each other with round-corner transition with said arc surface, and the other end links to each other with round-corner transition with the edge of said body.
3. diesel engine intercooler suction tude according to claim 1 is characterized in that, the shape of the airstream compartment on the said body is a peak with the joint of said suction port and said wall, and to said mounting edge angled transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202310371U CN202611855U (en) | 2012-05-22 | 2012-05-22 | Air inlet pipe of intercooler of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202310371U CN202611855U (en) | 2012-05-22 | 2012-05-22 | Air inlet pipe of intercooler of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611855U true CN202611855U (en) | 2012-12-19 |
Family
ID=47345563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202310371U Expired - Fee Related CN202611855U (en) | 2012-05-22 | 2012-05-22 | Air inlet pipe of intercooler of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023019921A1 (en) * | 2021-08-18 | 2023-02-23 | 中山大洋电机股份有限公司 | Intercooler, and fuel cell system using same |
-
2012
- 2012-05-22 CN CN2012202310371U patent/CN202611855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023019921A1 (en) * | 2021-08-18 | 2023-02-23 | 中山大洋电机股份有限公司 | Intercooler, and fuel cell system using same |
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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: 20121219 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |