CN207648298U - A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer - Google Patents
A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer Download PDFInfo
- Publication number
- CN207648298U CN207648298U CN201721691342.8U CN201721691342U CN207648298U CN 207648298 U CN207648298 U CN 207648298U CN 201721691342 U CN201721691342 U CN 201721691342U CN 207648298 U CN207648298 U CN 207648298U
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- pipe fitting
- exhaust
- charger
- silencer
- sealing ring
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- Supercharger (AREA)
Abstract
The utility model is related to the connection structures of a kind of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer, including pipe fitting, anchor ear, sealing ring and the flange being fixed on silencer, the pipe fitting left end is connect by anchor ear with the outlet interface of turbocharger right end, sealing ring is set between the pipe fitting and flange, annular groove for installing sealing ring is set on pipe fitting right end outer surface, the sealing ring is in annular groove, realize " labyrinth type " sealing, play sealing function, there are through-hole in the middle part of the flange, the pipe fitting right end is plugged in through-hole.The beneficial effects of the utility model are：Compared to structures such as corrugated stainless steel tubings, cost is lower, has saved financial resources；Size limitation is small, and the connection under smaller space may be implemented, and saves space；Total failures, reliability and the safety higher such as can effectively avoid snapping without welding.
Description
Technical field
The utility model is related to a kind of connection structure more particularly to the connection knots of a kind of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer
Structure.
Background technology
Currently, common exhaust-driven turbo-charger exhaust-gas turbo charger and silencer connecting pipe structure are hard tube and corrugated stainless steel tubing or steel
Soldering member with winding metal hose, the connection structure there are of high cost, complex process, occupy that space is big, reliability is low and peace
The problems such as property is low entirely.
Utility model content
Technical problem to be solved in the utility model is：A kind of connection knot of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer is provided
Structure, to solve to commonly use, connection structure is of high cost, complex process, occupies the problems such as space is big, reliability is low low with safety.
The utility model be solve the problems, such as it is set forth above used by technical solution be：
A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer, including pipe fitting 1, anchor ear 2, sealing ring 4 and fixation
Flange 3 on silencer 5,1 left end of pipe fitting are connect by anchor ear 2 with the outlet interface 11 of 6 right end of turbocharger, and pipe connects
Sealing ring 4 is set between first 1 and flange 3, the annular groove 7 for installing sealing ring 4, flange 3 are set on 1 right end outer surface of pipe fitting
There are through-hole 9,1 right ends of pipe fitting to be plugged in through-hole 9 at middle part.
1 material of the pipe fitting is steel, and V-arrangement boss is arranged in 1 left side of pipe fitting, and 1 right end of pipe fitting opens up two annular grooves 7,
Annular groove 7 realizes " labyrinth type " sealing, plays sealing function for installing sealing ring.
The sealing ring 4 is using High-temperature resistant alloy material.
The sealing ring 4 is there are opening 8, and the opening 8 of two sealing rings 4 used is distributed at 180 °, and sealing effect is more preferable.
Four bolts hole 10 are uniformly arranged on the flange 3, flange 3 is bolted on silencer 5.
The pipe fitting 1 can realize axis and radial adjusting by adjusting the diameter and thickness of sealing ring, in radial direction
Adjustable range is A, is B in axial adjustable range.
The operation principle of the utility model：It is connected by anchor ear between pipe fitting and turbocharger, is processed on pipe fitting
There are twice annular groove, two sealing rings to be mounted in annular groove, the pipe fitting for installing sealing ring is inserted into the endoporus of flange, is realized
" labyrinth type " seals, and is bolted between flange and silencer, and pipe fitting can pass through the diameter and thickness of adjusting sealing ring
To realize axis and radial adjusting.
The beneficial effects of the utility model are：Compared to structures such as corrugated stainless steel tubings, cost is lower, has saved financial resources；
Size limitation is small, and the connection under smaller space may be implemented, and saves space；Total can effectively avoid snapping without welding
Etc. failures, reliability and safety higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is pipe joint structure schematic diagram；
Fig. 3 is seal ring structure schematic diagram；
Fig. 4 is flange arrangement schematic diagram；
Fig. 5 is axial-radial adjustment schematic diagram.
Wherein, 1- pipe fittings, 2- anchor ears, 3- flanges, 4- sealing rings, 5- silencers, 6- turbocharger, 7- annular grooves, 8-
Opening, 9- through-holes, 10- bolts, 11- outlet interfaces.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings.
Referring to Fig.1-5, the connection structure of a kind of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer described in present embodiment, packet
Pipe fitting 1, anchor ear 2, sealing ring 4 and the flange 3 being fixed on silencer 5 are included, 1 left end of pipe fitting is increased by anchor ear 2 and turbine
The outlet interface 11 of 6 right end of depressor connects, and sealing ring 4 is arranged between pipe fitting 1 and flange 3, and pipe fitting is set on 1 right end outer surface
The annular groove 7 for installing sealing ring 4 is set, there are through-hole 9,1 right end of pipe fitting is plugged in through-hole 9 at flange 3 middle part.
1 material of the pipe fitting is steel, and V-arrangement boss is arranged in 1 left side of pipe fitting, and 1 right end of pipe fitting opens up two annular grooves 7,
Annular groove 7 realizes " labyrinth type " sealing, plays sealing function for installing sealing ring.
The sealing ring 4 is using High-temperature resistant alloy material.
The sealing ring 4 is there are opening 8, and the opening 8 of two sealing rings 4 used is distributed at 180 °, and sealing effect is more preferable.
Four bolts hole 10 are uniformly arranged on the flange 3, flange 3 is bolted on silencer 5.
The pipe fitting 1 can realize axis and radial adjusting by adjusting the diameter and thickness of sealing ring, in radial direction
Adjustable range is A, is B in axial adjustable range.
The working principle of this specific embodiment:：It is connected by anchor ear between pipe fitting and turbocharger, on pipe fitting
It is machined with twice annular groove, two sealing rings are mounted in annular groove, and the pipe fitting for installing sealing ring is inserted into the endoporus of flange, real
Existing " labyrinth type " sealing, is bolted between flange and silencer, and pipe fitting can pass through the diameter and thickness of adjusting sealing ring
It spends to realize axis and radial adjusting.
The advantageous effect of present embodiment is：Compared to structures such as corrugated stainless steel tubings, cost is lower, has saved wealth
Power；Size limitation is small, and the connection under smaller space may be implemented, and saves space；Total can be avoided out effectively without welding
Failures, reliability and the safety highers such as weldering.
Specific embodiment of the utility model does not constitute limitations of the present invention, every phase using the utility model
It is within the protection scope of the present utility model like structure and variation.
Claims (4)
1. the connection structure of a kind of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer, it is characterised in that：Including pipe fitting（1）, anchor ear（2）、
Sealing ring（4）Be fixed on silencer（5）On flange（3）, pipe fitting（1）Left end passes through anchor ear（2）With turbocharger（6）
The outlet interface of right end（11）Connection, pipe fitting（1）With flange（3）Between sealing ring is set（4）, pipe fitting（1）Right end appearance
It is arranged for installing sealing ring on face（4）Annular groove（7）, flange（3）There are through-holes at middle part（9）, pipe fitting（1）Right end is plugged on
Through-hole（9）It is interior.
2. a kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer as described in claim 1, it is characterised in that：The pipe
Connector（1）Material is steel, pipe fitting（1）V-arrangement boss, pipe fitting is arranged in left side（1）Right end opens up two annular grooves（7）.
3. a kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer as described in claim 1, it is characterised in that：It is described close
Seal ring（4）There are openings（8）, two sealing rings using（4）Opening（8）It is distributed at 180 °.
4. a kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer as described in claim 1, it is characterised in that：The method
It is blue（3）On be uniformly arranged bolt hole（10）, flange（3）It is bolted on silencer（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691342.8U CN207648298U (en) | 2017-12-07 | 2017-12-07 | A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691342.8U CN207648298U (en) | 2017-12-07 | 2017-12-07 | A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648298U true CN207648298U (en) | 2018-07-24 |
Family
ID=62879254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721691342.8U Active CN207648298U (en) | 2017-12-07 | 2017-12-07 | A kind of connection structure of exhaust-driven turbo-charger exhaust-gas turbo charger and silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648298U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11236668B2 (en) | 2018-12-07 | 2022-02-01 | Polaris Industries Inc. | Method and system for controlling pressure in a tuned pipe of a two stroke engine |
| US11280258B2 (en) | 2018-12-07 | 2022-03-22 | Polaris Industries Inc. | Exhaust gas bypass valve system for a turbocharged engine |
| US11352935B2 (en) * | 2018-12-07 | 2022-06-07 | Polaris Industries Inc. | Exhaust system for a vehicle |
| US11384697B2 (en) | 2020-01-13 | 2022-07-12 | Polaris Industries Inc. | System and method for controlling operation of a two-stroke engine having a turbocharger |
| US11639684B2 (en) | 2018-12-07 | 2023-05-02 | Polaris Industries Inc. | Exhaust gas bypass valve control for a turbocharger for a two-stroke engine |
| US11725573B2 (en) | 2018-12-07 | 2023-08-15 | Polaris Industries Inc. | Two-passage exhaust system for an engine |
| US11781494B2 (en) | 2020-01-13 | 2023-10-10 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine having selectable boost modes |
| US11788432B2 (en) | 2020-01-13 | 2023-10-17 | Polaris Industries Inc. | Turbocharger lubrication system for a two-stroke engine |
| US11815037B2 (en) | 2018-12-07 | 2023-11-14 | Polaris Industries Inc. | Method and system for controlling a two stroke engine based on fuel pressure |
| US11828239B2 (en) | 2018-12-07 | 2023-11-28 | Polaris Industries Inc. | Method and system for controlling a turbocharged two stroke engine based on boost error |
-
2017
- 2017-12-07 CN CN201721691342.8U patent/CN207648298U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11236668B2 (en) | 2018-12-07 | 2022-02-01 | Polaris Industries Inc. | Method and system for controlling pressure in a tuned pipe of a two stroke engine |
| US11280258B2 (en) | 2018-12-07 | 2022-03-22 | Polaris Industries Inc. | Exhaust gas bypass valve system for a turbocharged engine |
| US11352935B2 (en) * | 2018-12-07 | 2022-06-07 | Polaris Industries Inc. | Exhaust system for a vehicle |
| US11639684B2 (en) | 2018-12-07 | 2023-05-02 | Polaris Industries Inc. | Exhaust gas bypass valve control for a turbocharger for a two-stroke engine |
| US11725573B2 (en) | 2018-12-07 | 2023-08-15 | Polaris Industries Inc. | Two-passage exhaust system for an engine |
| US11815037B2 (en) | 2018-12-07 | 2023-11-14 | Polaris Industries Inc. | Method and system for controlling a two stroke engine based on fuel pressure |
| US11828239B2 (en) | 2018-12-07 | 2023-11-28 | Polaris Industries Inc. | Method and system for controlling a turbocharged two stroke engine based on boost error |
| US11384697B2 (en) | 2020-01-13 | 2022-07-12 | Polaris Industries Inc. | System and method for controlling operation of a two-stroke engine having a turbocharger |
| US11434834B2 (en) | 2020-01-13 | 2022-09-06 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine having selectable boost modes |
| US11725599B2 (en) | 2020-01-13 | 2023-08-15 | Polaris Industries Inc. | System and method for controlling operation of a two-stroke engine having a turbocharger |
| US11781494B2 (en) | 2020-01-13 | 2023-10-10 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine having selectable boost modes |
| US11788432B2 (en) | 2020-01-13 | 2023-10-17 | Polaris Industries Inc. | Turbocharger lubrication system for a two-stroke engine |
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