CN206468433U - A kind of engine mechanical supercharger - Google Patents
A kind of engine mechanical supercharger Download PDFInfo
- Publication number
- CN206468433U CN206468433U CN201621414401.2U CN201621414401U CN206468433U CN 206468433 U CN206468433 U CN 206468433U CN 201621414401 U CN201621414401 U CN 201621414401U CN 206468433 U CN206468433 U CN 206468433U
- Authority
- CN
- China
- Prior art keywords
- engine
- compressor
- mechanical supercharger
- fixedly connected
- compressor volute
- 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
Landscapes
- Supercharger (AREA)
Abstract
The utility model discloses a kind of engine mechanical supercharger, its structure includes air inlet port, adjusting nut, sealing shroud, compressor impeller, compressor volute, without leaf formula diffuser pipe, intermediate, engine oil inlet, turbine casing, thermal insulation board, air exit, gas off-take, turbine wheel, fixing hole, support, floating bearing, machine oil is exported, oil baffle, thrust ball bearing, it is pressurized axle, the air inlet port is fixedly connected with compressor volute, the compressor impeller is connected with supercharging axle, it is described to be located at without leaf formula diffuser pipe inside compressor volute, the intermediate is fixedly connected with compressor volute, the engine oil inlet is located at the top of intermediate.A kind of engine mechanical supercharger of the present utility model, structure uses turbocharger, and turbocharger engine reduces the discharge capacity of the harmful components such as particulate matter and nitrogen oxides in engine exhaust by improving the efficiency of combustion of engine.
Description
Technical field
The utility model is a kind of engine mechanical supercharger, belongs to engine mechanical supercharger technical field.
Background technology
Turbocharger is actually a kind of air compressor, and air inflow is increased by compressed air.It is to utilize hair
The waste gas inertia impulsive force of motivation discharge promotes the turbine in turbine room, 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 increase, the waste gas velocity of discharge turns with turbine
Speed also synchronous increase, impeller just compresses more air and enters cylinder, and pressure and the density increase of air can burn more
The rotating speed of fuel, corresponding increase fuel quantity and adjustment engine, it is possible to increase the power output of engine.
Prior art discloses a kind of engine mechanical supercharger of Application No. 200620141612.3.The utility model
Air inlet pipe and blast pipe including being installed on housing two ends, housing are equipped with shaft coupling built with eccentric cylindrical rotor, rotor one end,
Blade removable mounting is in rotor cylinder；Rotor cylinder is provided with several strip blade grooves, and strip blade is inserted in blade groove, blade groove
Inner drift angle A clockwise relative to rotor axis is 30 ° to 32 °.Supercharging device is connected to by shaft coupling with rotating mechanism
Rotor operating is driven, using rotor and supercharging body eccentric center principle, the purpose of blade scavenging supercharging is realized.Using special angle
Blade groove, can improve friction, the vibrations of blade and housing, strengthen scavenging effect.Said apparatus is simple in construction, small volume, and
Pressurized effect is good, is pressurized suitable for automobile and motorcycle engine.But its structure can not improve HP, hp/litre, engine
Discharge it is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of engine mechanical supercharger, to solve
Certainly.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of engine machinery
Booster, its structure include air inlet port, adjusting nut, sealing shroud, compressor impeller, compressor volute, without leaf formula diffusion
Pipe, intermediate, engine oil inlet, turbine casing, thermal insulation board, air exit, gas off-take, turbine wheel, fixing hole, support,
Floating bearing, machine oil outlet, oil baffle, thrust ball bearing, supercharging axle, the air inlet port is fixed with compressor volute to be connected
Connect, the compressor impeller with supercharging axle be connected, it is described without leaf formula diffuser pipe be located at compressor volute inside, the intermediate and
Compressor volute is fixedly connected, and the engine oil inlet is located at the top of intermediate, and the turbine casing is connected with intermediate, described
Air exit is fixedly connected with turbine casing, and the air exit is connected with gas off-take, the turbine wheel and supercharging axle
It is fixedly connected, the support is fixedly connected with intermediate, the fixing hole is connected with support, the floating bearing connects with supercharging axle
Connect, the machine oil outlet is located at intermediate bottom, and the oil baffle is connected with compressor volute, the thrust ball bearing and supercharging
Axle is connected.
Further, the adjusting nut is connected with supercharging axle thread.
Further, the compressor impeller is flexibly connected by being pressurized axle with turbine wheel.
Further, the intermediate is provided with machine oil chamber.
Further, three fixing holes are uniformly distributed on the support.
A kind of engine mechanical supercharger of the present utility model, structure uses turbocharger, turbocharger engine
By improving the efficiency of combustion of engine, the discharge capacity of the harmful components such as particulate matter and nitrogen oxides in engine exhaust is reduced.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of engine mechanical supercharger of the utility model；
In figure：Air inlet port -1, adjusting nut -2, sealing shroud -3, compressor impeller -4, compressor volute -5, without leaf
Formula diffuser pipe -6, intermediate -7, engine oil inlet -8, turbine casing -9, thermal insulation board -10, air exit -11, gas off-take -12,
Turbine wheel -13, fixing hole -14, support -15, floating bearing -16, machine oil outlet -17, oil baffle -18, thrust ball bearing -
19th, it is pressurized axle -20.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of engine mechanical supercharger technical scheme：Its structure is entered including air
Entrance 1, adjusting nut 2, sealing shroud 3, compressor impeller 4, compressor volute 5, enter without leaf formula diffuser pipe 6, intermediate 7, machine oil
Mouthfuls 8, turbine casing 9, thermal insulation board 10, air exit 11, gas off-take 12, turbine wheel 13, fixing hole 14, support 15, floating
Dynamic bearing 16, machine oil outlet 17, oil baffle 18, thrust ball bearing 19, supercharging axle 20, the air inlet port 1 and compressor snail
Shell 5 is fixedly connected, and the compressor impeller 4 is connected with supercharging axle 20, described to be located at without leaf formula diffuser pipe 6 in compressor volute 5
Portion, the intermediate 7 is fixedly connected with compressor volute 5, and the engine oil inlet 8 is located at the top of intermediate 7, the turbine machine
Shell 9 is connected with intermediate 7, and the air exit 11 is fixedly connected with turbine casing 9, the air exit 11 and gas off-take 12
Connection, the turbine wheel 13 is fixedly connected with supercharging axle 20, and the support 15 is fixedly connected with intermediate 7, the fixation
Hole 14 is connected with support 15, and the floating bearing 16 is connected with supercharging axle 20, and the machine oil outlet 17 is located at the bottom of intermediate 7,
The oil baffle 18 is connected with compressor volute 5, the thrust ball bearing 19 with supercharging axle 20 be connected, the adjusting nut 2 with
Supercharging axle 20 is threadedly coupled, and the compressor impeller 4 is flexibly connected by being pressurized axle 20 with turbine wheel 13, the intermediate
7 are provided with machine oil chamber, are uniformly distributed three fixing holes 14 on the support 15.
Carrying out in use, the waste gas inertia discharged using engine promotes turbine, turbine drives coaxial impeller pressure again
Contract the air sent by air cleaner pipeline, makes to enter cylinder after supercharging air.When engine speed is improved, waste gas discharge is fast
Degree and secondary speed also synchronously improve, impeller just compresses more air and enters cylinder, and the pressure and density of air increase can be with
Burn more fuel oils, corresponding increase oil mass and the rotating speed for adjusting engine, it is possible to increase the power output of engine.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of engine mechanical supercharger, it is characterised in that：Its structure includes air inlet port (1), adjusting nut (2), close
Big envelope (3), compressor impeller (4), compressor volute (5), without leaf formula diffuser pipe (6), intermediate (7), engine oil inlet (8), whirlpool
Turbine casing (9), thermal insulation board (10), air exit (11), gas off-take (12), turbine wheel (13), fixing hole (14), support
(15), floating bearing (16), machine oil outlet (17), oil baffle (18), thrust ball bearing (19), supercharging axle (20), the air
Inlet port (1) is fixedly connected with compressor volute (5), and the compressor impeller (4) is connected with supercharging axle (20), described without leaf formula
Diffuser pipe (6) is located at compressor volute (5) inside, and the intermediate (7) is fixedly connected with compressor volute (5), the machine oil
Entrance (8) is located at the top of intermediate (7), and the turbine casing (9) is connected with intermediate (7), the air exit (11) and
Turbine casing (9) is fixedly connected, and the air exit (11) is connected with gas off-take (12), and the turbine wheel (13) is with increasing
Last item (20) is fixedly connected, and the support (15) is fixedly connected with intermediate (7), and the fixing hole (14) connects with support (15)
Connect, the floating bearing (16) is connected with supercharging axle (20), the machine oil outlet (17) is located at intermediate (7) bottom, the gear
Oiled-plate method (18) is connected with compressor volute (5), and the thrust ball bearing (19) is connected with supercharging axle (20).
2. a kind of engine mechanical supercharger according to claim 1, it is characterised in that：The adjusting nut (2) is with increasing
Last item (20) is threadedly coupled.
3. a kind of engine mechanical supercharger according to claim 1, it is characterised in that：The compressor impeller (4) is led to
Supercharging axle (20) is crossed to be flexibly connected with turbine wheel (13).
4. a kind of engine mechanical supercharger according to claim 1, it is characterised in that：The intermediate (7) is provided with machine
Oil pocket.
5. a kind of engine mechanical supercharger according to claim 1, it is characterised in that：Uniformly divide on the support (15)
Three fixing holes (14) of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414401.2U CN206468433U (en) | 2016-12-20 | 2016-12-20 | A kind of engine mechanical supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414401.2U CN206468433U (en) | 2016-12-20 | 2016-12-20 | A kind of engine mechanical supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468433U true CN206468433U (en) | 2017-09-05 |
Family
ID=59712235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414401.2U Expired - Fee Related CN206468433U (en) | 2016-12-20 | 2016-12-20 | A kind of engine mechanical supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468433U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725124A (en) * | 2017-09-30 | 2018-02-23 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of turbocharger with conspicuousness anti-acoustic capability |
| CN108506083A (en) * | 2018-05-12 | 2018-09-07 | 福州大学 | A kind of axial displacement turbocharger and its application method |
| CN108952848A (en) * | 2018-08-02 | 2018-12-07 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of efficient turbocharger shell structure |
| CN109098975A (en) * | 2018-09-03 | 2018-12-28 | 广州鹏凯环境科技股份有限公司 | A kind of water delivery device for sewage treatment |
| CN109236458A (en) * | 2018-11-09 | 2019-01-18 | 大连君方科技有限公司 | High-reliability supercharger and method |
| CN113107617A (en) * | 2021-04-29 | 2021-07-13 | 宋召挺 | Fluid turbine type supercharging power generation device |
-
2016
- 2016-12-20 CN CN201621414401.2U patent/CN206468433U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725124A (en) * | 2017-09-30 | 2018-02-23 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of turbocharger with conspicuousness anti-acoustic capability |
| CN108506083A (en) * | 2018-05-12 | 2018-09-07 | 福州大学 | A kind of axial displacement turbocharger and its application method |
| CN108506083B (en) * | 2018-05-12 | 2024-04-19 | 福州大学 | Axial moving type turbocharger and application method thereof |
| CN108952848A (en) * | 2018-08-02 | 2018-12-07 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of efficient turbocharger shell structure |
| CN109098975A (en) * | 2018-09-03 | 2018-12-28 | 广州鹏凯环境科技股份有限公司 | A kind of water delivery device for sewage treatment |
| CN109236458A (en) * | 2018-11-09 | 2019-01-18 | 大连君方科技有限公司 | High-reliability supercharger and method |
| CN113107617A (en) * | 2021-04-29 | 2021-07-13 | 宋召挺 | Fluid turbine type supercharging power generation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206468433U (en) | A kind of engine mechanical supercharger | |
| CN101153546B (en) | Doppelwellen-gasturbine | |
| US5081832A (en) | High efficiency, twin spool, radial-high pressure, gas turbine engine | |
| US8359859B2 (en) | Turbocharger device | |
| CN103038477A (en) | Supercharger and diesel engine provided with same | |
| CN104213973A (en) | Turbocharged engine employing cylinder deactivation | |
| CN103380051A (en) | Device for reducing resistance of ship body | |
| JP2009257097A (en) | Exhaust energy collection device | |
| US10677147B2 (en) | Electrically-assisted turbocharger | |
| CN104500269A (en) | Self-driven fan large-bypass-ratio turbofan engine with inner loop air turbine | |
| US4674284A (en) | Turbocharging device for an internal combustion engine | |
| CN108661822A (en) | SAPMAC method fanjet between very high pressure | |
| CN204692191U (en) | The compressor housings of the exhaust-gas turbocharger peculiar to vessel with gas compensation function | |
| CN107060992A (en) | One kind is combined concentrically birotor exhaust turbocharging system structure | |
| CN208040567U (en) | A kind of boosting impacting fanjet | |
| CN104847480B (en) | The exhaust-driven turbo-charger exhaust-gas turbo charger of two-stage supercharging | |
| CN202746002U (en) | Impeller compression gas compressor | |
| CN101018928B (en) | A heat engine | |
| CN109611207A (en) | A kind of combustion gas wheel turboshaft engine | |
| CN202417624U (en) | Exhaust gas turbocharger | |
| CN109915262B (en) | Aeroengine and wind power supercharger thereof | |
| CN205779236U (en) | A kind of anti-oil leakage device for turbocharger | |
| CN206299407U (en) | Ventilation device in a kind of turbine box | |
| CN206111255U (en) | Efficient turbo charger casing | |
| CN207848050U (en) | Long-life turbocharger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 300000 Tianjin City Jizhou District Bayi Road No. 11 Patentee after: Tianjin Panshan radiator industry company Address before: No. 151, No. 40, south of jade bridge, Beijing, Beijing Patentee before: Zhang Hui |
|
| 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: 20170905 Termination date: 20171220 |