CN206111311U - Exhaust manifold - Google Patents
Exhaust manifold Download PDFInfo
- Publication number
- CN206111311U CN206111311U CN201620984400.5U CN201620984400U CN206111311U CN 206111311 U CN206111311 U CN 206111311U CN 201620984400 U CN201620984400 U CN 201620984400U CN 206111311 U CN206111311 U CN 206111311U
- Authority
- CN
- China
- Prior art keywords
- arm
- exhaust manifold
- controller
- oxygen
- branch pipe
- 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
Links
Abstract
The utility model relates to an exhaust manifold, including body and monitored control system, the body be the pipeline, and four branch pipes of body top connection, branch maybe first branch pipes, second branch pipe, third branch pipe, fourth branch pipe, body bottom opening for the export, body bottom export periphery be equipped with the strengthening rib, first branch pipe, second branch pipe, third branch pipe, fourth branch pipe on all be equipped with adjustable butterfly valve, monitored control system include pressure sensor, temperature sensor, oxygen sensor and controller, pressure sensor, temperature sensor, oxygen sensor set up in the inside cavity of body, and wireless one -way connection is to the controller, are used for the control respectively exhaust manifold's the concentration of internal pressure, temperature and oxygen, the controller one -way connection has the display. The utility model discloses can monitor the concentration of inside pressure, temperature and oxygen of exhaust manifold to guarantee the safety and the normal operating of engine.
Description
Technical field
This utility model is related to exhaustor field, more particularly to a kind of exhaust manifold.
Background technology
Exhaust manifold is to put together the aerofluxuss of each cylinder to import the pipeline that exhaust main and band are disagreed, itself and electromotor
Cylinder block is connected, and is a vitals of electromotor.
The concentration of pressure, temperature and oxygen inside exhaust manifold has safety range, is maintained within safety range, ability
Ensure engine health and normal operation.
The content of the invention
This utility model provides a kind of exhaust manifold, including body and monitoring system, and body is pipeline, and bodies top connects
Four arms, are respectively the first arm, the second arm, the 3rd arm, the 4th arm；Described body bottom portion opening is outlet,
Described body bottom portion outlet periphery is provided with reinforcement；On described the first arm, the second arm, the 3rd arm, the 4th arm
It is equipped with adjustable butterfly valve；
Described monitoring system include pressure transducer, temperature sensor, oxygen sensor and controller, pressure transducer,
Temperature sensor, oxygen sensor are arranged in body interior cavity, and wireless unidirectional is connected on controller, respectively to monitor
The concentration of the internal pressure, temperature and oxygen of described exhaust manifold；The controller is unidirectionally connected with display；The controller
For receiving pressure, temperature and the concentration data of oxygen, and send display to, be shown on display.
Further, described controller is PLC.
Further, described body, the first arm, the second arm, the 3rd arm, the material of the 4th arm are hila that casting
Ferrum.
The beneficial effects of the utility model are：A kind of exhaust manifold described in the utility model, it is easy to use, can monitor
The concentration of pressure, temperature and oxygen inside exhaust manifold, so as to the safety for ensureing electromotor and normal operation.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the system block diagram of this utility model monitoring system；
Wherein：1- bodies；2- reinforcements；The arms of 3- first；The arms of 4- second；The arms of 5- the 3rd；The arms of 6- the 4th.
Specific embodiment
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
A kind of exhaust manifold, including body 1 and monitoring system, body 1 is pipeline, and connection four arms in the top of body 1 divide
It is not the first arm 3, the second arm 4, the 3rd arm 5, the 4th arm 6；The described bottom opening of body 1 is outlet, described
The outlet at bottom periphery of body 1 is provided with reinforcement 2；On described the first arm 3, the second arm 4, the 3rd arm 5, the 4th arm 6
It is equipped with adjustable butterfly valve；
Described monitoring system include pressure transducer, temperature sensor, oxygen sensor and controller, pressure transducer,
Temperature sensor, oxygen sensor are arranged in the internal cavities of body 1, and wireless unidirectional is connected on controller, respectively to supervise
The concentration of the internal pressure, temperature and oxygen of the described exhaust manifold of control；The controller is unidirectionally connected with display；The control
Device is used to receive the concentration data of pressure, temperature and oxygen, and sends display to, is shown on display.
Further, described controller is PLC.
Further, described body 1, the first arm 3, the second arm 4, the 3rd arm 5, the material of the 4th arm 6 are west
La Er cast irons.
Principle：
Can be by the air-fuel ration control of the gaseous mixture in exhaust manifold near theoretical value according to the concentration of oxygen；Exhaust manifold
Pressure and temperature have safety range, so just can guarantee that engine health and normal operation；
The concentration data of pressure, temperature and oxygen that pressure transducer, temperature sensor, oxygen sensor are monitored, and show
Over the display；The adjustable butterfly on the first arm 3, the second arm 4, the 3rd arm 5, the 4th arm 6 is adjusted according to data
Valve regulation and each branched pipe gas inlet of control.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of exhaust manifold, it is characterised in that including body (1) and monitoring system, body (1) is pipeline, body (1) top
Four arms of connection, are respectively the first arm (3), the second arm (4), the 3rd arm (5), the 4th arm (6)；Described body
(1) bottom opening is outlet, and described body (1) outlet at bottom periphery is provided with reinforcement (2)；Described the first arm (3),
Adjustable butterfly valve is equipped with two arms (4), the 3rd arm (5), the 4th arm (6)；
Described monitoring system includes pressure transducer, temperature sensor, oxygen sensor and controller, pressure transducer, temperature
Sensor, oxygen sensor are arranged in body (1) internal cavities, and wireless unidirectional is connected on controller, respectively to monitor
The concentration of the internal pressure, temperature and oxygen of described exhaust manifold；The controller is unidirectionally connected with display；The controller
For receiving pressure, temperature and the concentration data of oxygen, and send display to, be shown on display.
2. a kind of exhaust manifold according to claim 1, it is characterised in that described controller is PLC.
3. a kind of exhaust manifold according to claim 1 and 2, it is characterised in that described body (1), the first arm
(3), the second arm (4), the 3rd arm (5), the material of the 4th arm (6) are hila that cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984400.5U CN206111311U (en) | 2016-08-29 | 2016-08-29 | Exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984400.5U CN206111311U (en) | 2016-08-29 | 2016-08-29 | Exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111311U true CN206111311U (en) | 2017-04-19 |
Family
ID=58514646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984400.5U Expired - Fee Related CN206111311U (en) | 2016-08-29 | 2016-08-29 | Exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321182A (en) * | 2017-06-14 | 2017-11-07 | 北京福田戴姆勒汽车有限公司 | Exhaust treatment system |
-
2016
- 2016-08-29 CN CN201620984400.5U patent/CN206111311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321182A (en) * | 2017-06-14 | 2017-11-07 | 北京福田戴姆勒汽车有限公司 | Exhaust treatment system |
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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: 20170419 Termination date: 20210829 |