CN206267954U - A kind of air inlet tube that can install engine nameplate - Google Patents
A kind of air inlet tube that can install engine nameplate Download PDFInfo
- Publication number
- CN206267954U CN206267954U CN201621309441.0U CN201621309441U CN206267954U CN 206267954 U CN206267954 U CN 206267954U CN 201621309441 U CN201621309441 U CN 201621309441U CN 206267954 U CN206267954 U CN 206267954U
- Authority
- CN
- China
- Prior art keywords
- nameplate
- air inlet
- inlet tube
- sensor interface
- export
- 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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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
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of air inlet tube that can install engine nameplate, including body, one end of described body is the port of export for being connected with engine exhaust outlet, the other end of described body is the arrival end for being connected with booster, top in the middle part of described body is fixed with nameplate, temperature sensor interface and pressure sensor interface are symmetrically arranged on two with the middle part of described body, described temperature sensor interface and pressure sensor interface are more than 100mm apart from the distance of the port of export, described temperature sensor interface and the both sides of pressure sensor interface are equipped with the reinforcing rib structure extended along arrival end and the port of export；The purpose of this utility model is to provide a kind of can facilitating to observe nameplate, the air inlet tube that can install engine nameplate of the rationally distributed property of raising sensor.
Description
Technical field
The utility model is related to engine exhaust system field, specifically a kind of to install entering for engine nameplate
Gas is taken over.
Background technology
At present, the nameplate of engine is all mounted on cylinder head cover, the engine of supercharging type is directed to, due to air inlet connecting
Pipe spans to exhaust side on cylinder head cover, causes air inlet tube to block label, causes user to check inconvenience.And charge inter cooling machine
The air inlet pressure sensor and intake air temperature sensor of type are integrated, and for engine with supercharger, sensing are made due to high temperature
Device service life reduction.
Utility model content
The purpose of this utility model is to provide a kind of rationally distributed property that can facilitate observation nameplate, improve sensor
The air inlet tube of engine nameplate can be installed.
Specific technical scheme of the present utility model is：A kind of air inlet tube that can install engine nameplate, including pipe
Body, one end of described body is the port of export for being connected with engine exhaust outlet, and the other end of described body is
For the arrival end being connected with booster, the top in the middle part of described body is fixed with nameplate, in the middle part of described body two
Side is arranged with temperature sensor interface and pressure sensor interface, described temperature sensor interface and pressure sensor interface
Distance apart from the port of export is more than 100mm, and described temperature sensor interface and the both sides of pressure sensor interface are equipped with
Along the reinforcing rib structure that arrival end and the port of export extend.
The booster of this programme refers generally to turbocharger.
In the above-mentioned air inlet tube that can install engine nameplate, the described port of export is provided with adpting flange, described
Four angles of adpting flange be provided with connecting hole.
In the above-mentioned air inlet tube that can install engine nameplate, described body by front end, middle-end and rear end according to
Secondary connection is formed, and the described port of export is arranged on front end, and described arrival end is arranged on rear end, and described nameplate is arranged on middle-end
Top, described temperature sensor interface and pressure sensor interface be arranged on the both sides of middle-end.
In the above-mentioned air inlet tube that can install engine nameplate, described front end is the arced tube for upwardly extending
Structure, described middle-end is horizontal tubular structure, and described rear end is downward-sloping tubular structure.
In the above-mentioned air inlet tube that can install engine nameplate, the internal diameter of described front end from bottom to top gradually contracts
It is small.
In the above-mentioned air inlet tube that can install engine nameplate, the downward-sloping angle in described rear end is 15-
40°。
In the above-mentioned air inlet tube that can install engine nameplate, described reinforcing rib structure includes parallel up and down setting
Two reinforcements put.
Compared with prior art, the beneficial effects of the utility model are：
Nameplate is arranged on the top of air inlet tube and is provided separately pressure, temperature sensor by the utility model, right
Title is arranged on the both sides of air inlet pipe, so can watch nameplate in order to user, and pressure sensor and temperature sensor are in reinforcement
Fixing-stable in the presence of structure is attractive in appearance, it is most important that, it is lower to be provided separately its fault rate, and is symmetrical arranged and improves survey
The accuracy of amount.In this programme, pressure, temperature sensor use rational distance to avoid the high-temperature gas of the port of export, carry
The life-span of sensor high.
Further, due to being across the air inlet tube of formula, it is therefore desirable to set rational shape to improve steady air current
Property, specifically, front end is the diminishing arced tube structure of internal diameter, and rear end is downward-sloping structure, and middle-end is straight line
Shape tubular structure, which enhances the flow stability of high temperature and high pressure gas, and improve sensor measurement stability and
Accuracy.
In order to further improve good appearance and body stability, reinforcing rib structure be set to upper and lower two it is parallel plus
The structure of strong muscle.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment 1；
Fig. 2 is the top view of the utility model embodiment 1；
Fig. 3 be the utility model embodiment 1 air inlet tube be installed on engine after schematic diagram；
Each component is：1st, body；2nd, the port of export；3rd, arrival end；4th, nameplate；5th, temperature sensor interface；6th, pressure sensing
Device interface；7th, reinforcement；8th, adpting flange；9th, connecting hole；11st, front end；12nd, middle-end；13rd, rear end.
Specific embodiment
With reference to specific embodiment, the technical solution of the utility model is described in further detail, but not structure
Paired any limitation of the present utility model.
Embodiment 1
As shown in Figures 1 to 3, a kind of air inlet tube that can install engine nameplate, including body 1, described body 1
One end is the port of export 2 for being connected with engine exhaust outlet, the other end of described body 1 be for booster phase
Arrival end 3 even, the top at the described middle part of body 1 is fixed with nameplate 4, being symmetrically arranged on two with the middle part of described body 1
Temperature sensor interface 5 and pressure sensor interface 6, described temperature sensor interface 5 and the equal distance of pressure sensor interface 6
The distance of the port of export 2 is more than 100mm, such as 150mm or 200mm, described temperature sensor interface 5 and pressure sensor interface 6
Both sides be equipped with the reinforcing rib structure extended along the port of export 2 and arrival end 3, described reinforcing rib structure preferably includes to put down up and down
Two reinforcements 7 that row is set.
Nameplate 4 is arranged on the top of air inlet tube and is provided separately pressure, temperature sensor by the present embodiment, symmetrically
The both sides of air inlet pipe are arranged on, so nameplate 4 can be watched in order to user, pressure sensor and temperature sensor are in reinforcement knot
Fixing-stable in the presence of structure is attractive in appearance, it is most important that, it is lower to be provided separately its fault rate, and is symmetrical arranged and improves measurement
Accuracy.In the present embodiment, pressure, temperature sensor use rational distance to avoid the high-temperature gas of the port of export 2, carry
The life-span of sensor high.
In the present embodiment, the described port of export 2 is provided with adpting flange 8, and four angles of described adpting flange 8 are provided with
Connecting hole 9, described body 1 is in turn connected to form by front end 11, middle-end 12 and rear end 13, before the described port of export 2 is arranged on
End 11, described arrival end 3 is arranged on rear end 13, and described nameplate 4 is arranged on the top of middle-end 12, described temperature sensor
Interface 5 and pressure sensor interface 6 are arranged on the both sides of middle-end 12, and described front end 11 is the arced tube knot for upwardly extending
Structure, substantially 80 ° of the radian of the arced tube structure, described middle-end 12 is horizontal tubular structure, described rear end 13 be to
Under inclined tubular structure, the internal diameter of described front end 11 is from bottom to top gradually reduced, the downward-sloping angle in described rear end 13
Spend is 30 °.
Such setting improves the flow stability of the high temperature and high pressure gas in the air inlet tube of formula, and improves
The measurement stability and accuracy of sensor.
Such as Fig. 3, in actual applications, the engine exhaust of high pressure-temperature is discharged from engine A, is entered by the port of export 2
Enter arrival end 3, finally enter booster B and drive booster B work.
Above-described is only preferred embodiment of the present utility model, all in spirit of the present utility model and spirit
Any modification, equivalent and improvement for being made etc., should be included within protection domain of the present utility model.
Claims (7)
1. a kind of air inlet tube that can install engine nameplate, including body (1), one end of described body (1) be for
The port of export (2) being connected with engine exhaust outlet, the other end of described body (1) is for entering for being connected with booster
Mouth end (3), it is characterised in that the top in the middle part of described body (1) is fixed with nameplate (4), in the middle part of described body (1)
It is symmetrically arranged on two with temperature sensor interface (5) and pressure sensor interface (6), described temperature sensor interface (5) and pressure
Force snesor interface (6) is more than 100mm apart from the distance of the port of export (2), and described temperature sensor interface (5) and pressure are passed
The both sides of sensor interface (6) are equipped with the reinforcing rib structure extended along arrival end (3) and the port of export (2).
2. the air inlet tube that engine nameplate can be installed according to claim 1, it is characterised in that the described port of export
(2) adpting flange (8) is provided with, four angles of described adpting flange (8) are provided with connecting hole (9).
3. the air inlet tube that engine nameplate can be installed according to claim 1, it is characterised in that described body
(1) it is in turn connected to form by front end (11), middle-end (12) and rear end (13), the described port of export (2) is arranged on front end (11), institute
The arrival end (3) stated is arranged on rear end (13), and described nameplate (4) is arranged on the top of middle-end (12), described TEMP
Device interface (5) and pressure sensor interface (6) are arranged on the both sides of middle-end.
4. the air inlet tube that engine nameplate can be installed according to claim 3, it is characterised in that described front end
(11) be the arced tube structure that upwardly extends, described middle-end (12) is horizontal tubular structure, described rear end (13) be to
Under inclined tubular structure.
5. the air inlet tube that engine nameplate can be installed according to claim 4, it is characterised in that described front end
(11) internal diameter is from bottom to top gradually reduced.
6. the air inlet tube that engine nameplate can be installed according to claim 5, it is characterised in that described rear end
(13) downward-sloping angle is 15-40 °.
7. the air inlet tube that engine nameplate can be installed according to claim 1, it is characterised in that described reinforcement
Structure includes two reinforcements (7) be arrangeding in parallel up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309441.0U CN206267954U (en) | 2016-11-30 | 2016-11-30 | A kind of air inlet tube that can install engine nameplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309441.0U CN206267954U (en) | 2016-11-30 | 2016-11-30 | A kind of air inlet tube that can install engine nameplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267954U true CN206267954U (en) | 2017-06-20 |
Family
ID=59042432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309441.0U Expired - Fee Related CN206267954U (en) | 2016-11-30 | 2016-11-30 | A kind of air inlet tube that can install engine nameplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267954U (en) |
-
2016
- 2016-11-30 CN CN201621309441.0U patent/CN206267954U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170620 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |