CN207315743U - A kind of automobile using turbocharger - Google Patents
A kind of automobile using turbocharger Download PDFInfo
- Publication number
- CN207315743U CN207315743U CN201721117827.6U CN201721117827U CN207315743U CN 207315743 U CN207315743 U CN 207315743U CN 201721117827 U CN201721117827 U CN 201721117827U CN 207315743 U CN207315743 U CN 207315743U
- Authority
- CN
- China
- Prior art keywords
- turbocharger
- compressor
- automobile
- air inlet
- thrust bearing
- 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
Abstract
The utility model discloses a kind of automobile using turbocharger, including compressor case, turbine casing, compressor impeller, turbine casing, air inlet and exhaust outlet, the compressor case is internally provided with no leaf formula diffuser pipe, the right side of the compressor case is equipped with intermediate, the intermediate is internally provided with double spiral damping springs of group, the inner side of the compressor case is equipped with air inlet, compressor impeller is distributed with the right side of the air inlet, the centre of the compressor impeller is equipped with supercharging arbor, the right side of the compressor impeller is equipped with hydrogenated nitrile-butadiene rubber sealing ring, the right side of the hydrogenated nitrile-butadiene rubber sealing ring is equipped with thrust bearing, the right hand top of the thrust bearing is equipped with engine oil inlet, the bottom right side of the thrust bearing is exported equipped with machine oil.The automobile using turbocharger, ensure that stationarity during turbo-compressor operation, effectively by turbocharger inner sealing.
Description
Technical field
Vehicle turbine machine technical field is the utility model is related to, is specially a kind of automobile using turbocharger.
Background technology
Turbocharger is actually a kind of air compressor, increases air inflow by compressed air.It is to utilize hair
The exhaust gas inertia impulsive force of motivation discharge promotes the indoor turbine of turbine, and turbine drives coaxial impeller again, impeller force feed is by sky
The air that air cleaner pipeline is sent, is allowed to supercharging and enters cylinder.When engine speed increases, the exhaust gas velocity of discharge turns with turbine
Speed also synchronous increase, impeller just compress more air and enter cylinder, and pressure and the density increase of air can burn more
Fuel, the corresponding rotating speed for increasing fuel quantity and adjusting engine, it is possible to increase the output power of engine.
When in use, its vibratory sensation is stronger for existing turbocharger, especially after prolonged use, engine aging,
Turbocharger shake sense is stronger, causes to run unstable, traditional turbocharger, the sealing ring that inside uses is not fully
Sealing, may result in lubricating oil leakage, causes danger, and not be durable, and intensity is low, of high cost.
Utility model content
The purpose of this utility model is to provide a kind of automobile using turbocharger, solve proposed in background technology
Problem.
To achieve the above object, the utility model provides following technical solution:A kind of automobile using turbocharger, including pressure
Contracting machine casing, turbine casing, compressor impeller, turbine wheel, air inlet and exhaust outlet, the inside of the compressor case
Equipped with no leaf formula diffuser pipe, the right side of the compressor case is equipped with intermediate, the intermediate to be internally provided with double groups spiral
Damping spring, the inner side of the compressor case is equipped with air inlet, compressor impeller is distributed with the right side of the air inlet, described
The centre of compressor impeller is equipped with supercharging arbor, and the right side of the compressor impeller is equipped with hydrogenated nitrile-butadiene rubber sealing ring, described
The right side of hydrogenated nitrile-butadiene rubber sealing ring is equipped with thrust bearing, and the right hand top of the thrust bearing is equipped with engine oil inlet, described
The bottom right side of thrust bearing is exported equipped with machine oil.
As a kind of preferred embodiment of the utility model, the bottom of the air inlet is connected to air filter by pipeline
Clear device, the pipeline that passes on left of the air cleaner are connected with engine driven supercharging machine, and the bottom pipe of the engine driven supercharging machine connects
It is connected to turbocharger.
As a kind of preferred embodiment of the utility model, during the right side of the turbocharger is connected with by pipeline
Cold pipe, the left side of the middle cooling pipe are equipped with inlet manifold, and the bottom of the inlet manifold is welded with engine.
As a kind of preferred embodiment of the utility model, the bottom of the engine is welded with exhaust manifold, described
The right side of exhaust manifold is connected with ternary catalyzing unit by pipeline, and the bottom of the ternary catalyzing unit is connected with exhaust by pipeline
Mouthful.
As a kind of preferred embodiment of the utility model, the bottom of the thrust bearing is welded with oil baffle.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. automobile using turbocharger, by setting double spiral damping springs of group so that turbocharger is working
When, effectively mitigate its vibratory sensation, ensure that stationarity during turbo-compressor operation, durable, service life extends, and adopts
With silicomanganese steel material, hardness is big, good toughness.
2. the automobile using turbocharger, by setting hydrogenated nitrile-butadiene rubber sealing ring, purposes is wide, and cost is low, uses temperature
It is wide to spend scope, effectively by turbocharger inner sealing, prevents oil leakage, simple in structure, design is reasonable, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is a kind of automobile using turbocharger general structure schematic diagram of the utility model;
Fig. 2 is a kind of automobile using turbocharger system construction drawing of the utility model.
In figure:1- compressor cases, 2- turbine casings, 3- compressor impellers, 4- turbine wheels, 5- air inlets, 6-
Exhaust outlet, the double spiral damping springs of group of 7-, 8- protrusion means, 9- hydrogenated nitrile-butadiene rubber sealing rings, 10- intermediates, 11- machine oil enter
Mouthful, 12- machine oil outlet, 13- supercharging arbor, 14- thrust bearings, 15- oil baffles, 16- floating bearings, 17- heat sinks, 18- without
Leaf formula diffuser pipe, 19- engines, 20- turbochargers, 21- engine driven supercharging machines, 22- air cleaners, 23- ternary catalyzing units,
24- inlet manifold, 25- exhaust manifolds, 26- middle cooling pipes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of automobile using turbocharger, including compressor
Casing 1, turbine casing 2, compressor impeller 3, turbine wheel 4, air inlet 5 and exhaust outlet 6, the compressor case 1
No leaf formula diffuser pipe 18 is internally provided with, the right side of the compressor case 1 is equipped with intermediate 10, and the inside of the intermediate 10 is set
There are double spiral damping springs 7 of group, the inner side of the compressor case 1 is equipped with air inlet 5, and the right side of the air inlet 5 is distributed with
Compressor impeller 3, the centre of the compressor impeller 3 are equipped with supercharging arbor 13, and the right side of the compressor impeller 3 is equipped with hydrogenation
Nitrile rubber sealing ring 9, the right side of the hydrogenated nitrile-butadiene rubber sealing ring 9 are equipped with thrust bearing 14, the thrust bearing 14
Right hand top is equipped with engine oil inlet 11, and the bottom right side of the thrust bearing 14 is equipped with machine oil outlet 12, the engine oil inlet 11
Right side be equipped with floating bearing 16, the right side of the floating bearing 16 is equipped with heat sink 17, and the right side of the heat sink 17 is equipped with
Protrusion means 8 are distributed with turbine casing 2, the inside of the turbine casing 2, and the inner side of the turbine casing 2 is distributed with
Turbine wheel 4, the right side of the turbine wheel 4 are equipped with exhaust outlet 6.
Referring to Fig. 2, as a kind of preferable technical solution in the present embodiment, the bottom of the air inlet 5 passes through pipeline
Air cleaner 22 is connected to, the impurity being easy in air filtering, the pipeline that passes on left of the air cleaner 22 is connected with
Engine driven supercharging machine 21, the bottom pipe of the engine driven supercharging machine 21 are connected to turbocharger 20.
Referring to Fig. 2, the right side of the turbocharger 20 is connected with middle cooling pipe 26 by pipeline, the middle cooling pipe 26
Left side is equipped with inlet manifold 24, and the bottom of the inlet manifold 24 is welded with engine 19, and gas is from inlet manifold 24 into process
Engine 19, then discharged from exhaust manifold 25.
Referring to Fig. 2, the bottom of the engine 19 is welded with exhaust manifold 25, the right side of the exhaust manifold 25 passes through
Pipeline is connected with ternary catalyzing unit 23, and the bottom of the ternary catalyzing unit 23 is connected with exhaust outlet 6 by pipeline, easy to filter vapour
Tail gas.
Referring to Fig. 1, the bottom of the thrust bearing 14 is welded with oil baffle 15, tilting of automobile is prevented, ensure that oil mass is filled
Foot.
The automobile using turbocharger, hydrogenated nitrile-butadiene rubber sealing ring 9 be special hydrotreating carried out by nitrile rubber and
A kind of obtained HI SA highly saturated elastomer, hydrogenated nitrile-butadiene rubber sealing ring 9 have good oil resistance, and due to its height
The structure of saturation, makes its have good heat resistance, excellent resistance to chemical corrosion, excellent ozone resistance is higher
Incompressible permanent deformation performance, hydrogenated nitrile-butadiene rubber sealing ring 9 also have high intensity, and high tear energy, wear-resisting property are excellent etc.
Feature, is one of supereminent rubber of comprehensive performance.The heat-resisting quantity of hydrogenated nitrile-butadiene rubber sealing ring 9 is 130~180 DEG C,
Cold resistance is -55~-38 DEG C, and good mechanical performance, with other polymer phases than can more meet vehicle turbine supercharger 20
It is required that.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of automobile using turbocharger, including compressor case(1), turbine casing(2), compressor impeller(3), turbine
Machine impeller(4), air inlet(5)And exhaust outlet(6), it is characterised in that:The compressor case(1)Be internally provided with no Ye Shikuo
Pressure pipe(18), the compressor case(1)Right side be equipped with intermediate(10), the intermediate(10)Be internally provided with double group spiral shells
Revolve damping spring(7), the compressor case(1)Inner side be equipped with air inlet(5), the air inlet(5)Right side be distributed with
Compressor impeller(3), the compressor impeller(3)Centre be equipped with supercharging arbor(13), the compressor impeller(3)Right side
Equipped with hydrogenated nitrile-butadiene rubber sealing ring(9), the hydrogenated nitrile-butadiene rubber sealing ring(9)Right side be equipped with thrust bearing(14), institute
State thrust bearing(14)Right hand top be equipped with engine oil inlet(11), the thrust bearing(14)Bottom right side go out equipped with machine oil
Mouthful(12), the engine oil inlet(11)Right side be equipped with floating bearing(16), the floating bearing(16)Right side be equipped with heat dissipation
Plate(17), the heat sink(17)Right side be equipped with turbine casing(2), the turbine casing(2)Inside be distributed with it is convex
Play mechanism(8), the turbine casing(2)Inner side turbine wheel is distributed with(4), the turbine wheel(4)Right side
Equipped with exhaust outlet(6).
A kind of 2. automobile using turbocharger according to claim 1, it is characterised in that:The air inlet(5)Bottom
Air cleaner is connected to by pipeline(22), the air cleaner(22)The pipeline that passes on left be connected with engine driven supercharging machine
(21), the engine driven supercharging machine(21)Bottom pipe be connected to turbocharger(20).
A kind of 3. automobile using turbocharger according to claim 2, it is characterised in that:The turbocharger(20)'s
Right side is connected with middle cooling pipe by pipeline(26), the middle cooling pipe(26)Left side be equipped with inlet manifold(24), the air inlet discrimination
Pipe(24)Bottom be welded with engine(19).
A kind of 4. automobile using turbocharger according to claim 3, it is characterised in that:The engine(19)Bottom
It is welded with exhaust manifold(25), the exhaust manifold(25)Right side ternary catalyzing unit is connected with by pipeline(23), described three
First catalyst converter(23)Bottom exhaust outlet is connected with by pipeline(6).
A kind of 5. automobile using turbocharger according to claim 1, it is characterised in that:The thrust bearing(14)Bottom
Portion is welded with oil baffle(15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721117827.6U CN207315743U (en) | 2017-09-02 | 2017-09-02 | A kind of automobile using turbocharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721117827.6U CN207315743U (en) | 2017-09-02 | 2017-09-02 | A kind of automobile using turbocharger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207315743U true CN207315743U (en) | 2018-05-04 |
Family
ID=62384982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721117827.6U Expired - Fee Related CN207315743U (en) | 2017-09-02 | 2017-09-02 | A kind of automobile using turbocharger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207315743U (en) |
-
2017
- 2017-09-02 CN CN201721117827.6U patent/CN207315743U/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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190902 |