CN202417697U - Conveniently installed mechanical turbocharger - Google Patents
Conveniently installed mechanical turbocharger Download PDFInfo
- Publication number
- CN202417697U CN202417697U CN2012200301908U CN201220030190U CN202417697U CN 202417697 U CN202417697 U CN 202417697U CN 2012200301908 U CN2012200301908 U CN 2012200301908U CN 201220030190 U CN201220030190 U CN 201220030190U CN 202417697 U CN202417697 U CN 202417697U
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- turbine
- fixing frame
- rotating shaft
- casing
- pressurized machine
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Abstract
The utility model provides a conveniently installed mechanical turbocharger, comprising a cylindrical machine case with two opened ends, wherein a fixing frame is arranged in the machine case, a rotary shaft is arranged on a middle shaft of the machine case, one end of the rotary shaft is provided with a first turbine, the other end of the rotary shaft passes through the fixing frame, the rotary shaft on the other side of the fixing frame is provided with a second turbine, the first turbine, the rotary shaft and the second turbine all are arranged in the machine case, and the first turbine and the second turbine are respectively arranged on the two sides of the fixing frame; and furthermore, blades of the first turbine and the second turbine are left rotary blades. The conveniently installed mechanical turbocharger provided by the utility model has the advantages of effectively enabling an air flow to form an eddy, increasing the air inflow, improving the flow velocity, reaching a turbine supercharging function, being capable of fully atomizing a fuel and completely combusting the fuel, having strong applied force, also reducing the tail gas emission pollution and having wide application prospect.
Description
Technical field
The utility model relates to a kind of turbosupercharger; Especially a kind of mechanical turbosupercharger that adopts left-handed impeller; Be installed on the air filter or air throttle of automobile, can effectively improve the power and the fuel economy of automobile, and installation and removal are convenient; Need not to change the original structure of automobile, belong to the auxiliary component of vehicle technical field.
Background technique
Turbine (turbo) is the fan in the engine of automobile or aircraft, is blown into engine to fuel vapour (fuel vapour) through utilizing waste gas (exhaust gases), to improve the performance of engine.
With the petrol engine working principle, every gasoline that inside cylinder, provides 1 kilogram approximately needs cylinder to suck 15 kilograms air, could guarantee that gasoline fully burns.Yet this air of 15 kilograms, its volume will be very large, depend cylinder alone in the degree of vacuum that engine intake process produces, and be not easy the air of so big volume is sucked fully.Therefore, improve the ability that motor sucks gas, the charging efficiency that just improves motor just seems particularly important.Have two kinds of methods to increase the air inflow of motor, first kind is back segmentation supercharging technology, in principle; Back segmentation supercharging technology is exactly to adopt special gas compressor that gas is compressed before getting into cylinder in advance, improves the gas density that gets into cylinder, reduces the volume of gas; Like this, in per unit volume, the quality of gas has just increased greatly; Air inflow can satisfy the burning needs of fuel, thereby reaches the purpose that improves engine power.The gas compressor that adopts in the pressurization is called pressurized machine again.Second kind is preceding segmentation air inlet technology, still utilizes the degree of vacuum of cylinder, and with the replenish air inlet casing, no matter be which kind of technology, the air inflow of controlling well is crucial from air intake branch.
Turbosupercharging is a kind of technology of utilizing internal-combustion engine (Internal Combustion Engine) to operate the exhaust gas driven air compressor (Air-compressor) that is produced; With super pressurized machine (mechanical supercharger; Super-Charger) function is similar; The both can increase the air mass flow that gets into internal-combustion engine or boiler, thereby makes gear efficiency promote.The common car engine that is used for sees through the heat and the flow that utilize combustion gas, and turbosupercharger can promote the horsepower output of internal-combustion engine.
Existing motor car engine generally adopts traditional intake method, deficiency of air, and fuel atomization is insufficient; Incomplete combustion, thus the power of motor not high, be difficult to speed-raising, noise is also big, the utilization ratio of fuel is lower; The black smoke of discharging is a lot, serious pollution environment; The automobile that also has has been installed the electronics supercharging equipment comparatively complicated, that cost is high, has increased Consumer's economic burden, and safeguards inconvenience.How to increase motor efficient, reduce the discharging of tail gas, and the burden that alleviates the Consumer as much as possible is that pendulum is in the auto industry field problem demanding prompt solution.
The model utility content
The utility model promptly is to the problems referred to above that in the automobile power field, exist at present, provides a kind of simple and practical, is convenient to installation and removal, and can effectively improves the mechanical turbosupercharger of the power and the fuel economy of automobile.
Specifically, the described mechanical turbosupercharger of being convenient to install of the utility model comprises the casing cylindraceous of open at both ends; In casing, be provided with fixing frame, rotating shaft is positioned on the axis of casing, and an end of rotating shaft is provided with first turbine; The other end of rotating shaft passes fixing frame; In the rotating shaft of the opposite side of fixing frame, second turbine is installed, first turbine, rotating shaft and second turbine all are positioned at casing, and first turbine and second turbine lay respectively at the both sides of fixing frame.
Further, the blade of described first turbine and second turbine is left-handed blade.
Further, the rotating shaft in said first turbine outside is provided with locking cap, and locking cap is locked in first turbine at one end of rotating shaft.
Further, one section the position near fixing frame of said rotating shaft between the fixing frame and second turbine has a narrow portion, prevents that the elastic circlip that rotating shaft is deviate from is stuck in described narrow.
Further, the end that second turbine is installed in said rotating shaft has outside thread, and self-locking nut is locked on the outside thread, between the self-locking nut and second turbine, is provided with elastic washer.
Further, described fixing frame is arranged on the middle part of casing inner wall.
Further, said fixing frame comprises the confession rotating shaft at the middle part mesopore that passes and three supporting legs that are arranged on the mesopore periphery, and supporting leg is hexagonal angle mutually and distributes, and the end of supporting leg is fixed on the inwall of casing.
The described mechanical turbosupercharger of being convenient to install of the utility model has following advantage:
1. air input of engine by air is effectively supplied in many two-stage turbochargings;
2. power-lift significantly, throttle is lighter, the automobile with small output volume not reduction of speed of turning on the aircondition;
3. do not increase oil consumption, power-lift 12-20% increases 0.5-1 gear;
4. oil, gas act on simultaneously, and it is more complete to burn, and reduce and pollute 30%;
5. removing carbon deposit prolongs motor working life more than 50,000 kilometers;
6. power is with the same good with gasoline when using these article with rock gas;
7. fuel-economizing 6-12% under the same conditions;
8. do not change primary car structure, reequip easy, easy to maintenance safe and reliable;
9. do not have the restriction in working life, can remove again when changing trains and use.
Description of drawings
Fig. 1 is the utility model embodiment's a STRUCTURE DECOMPOSITION schematic representation;
Fig. 2 is the cross-sectional structure schematic representation of the utility model embodiment fixing frame;
Fig. 3 is the whole cross-sectional view of the utility model embodiment;
Wherein, 1 is that rotating shaft, 11 is that outside thread, 12 is that narrow portion, 13 is that elastic circlip, 14 is that elastic washer, 15 is that self-locking nut, 2 is that first turbine, 20 is that locking cap, 3 is that second turbine, 4 is that fixing frame, 5 is that casing, 40 is that mesopore, 41 is a supporting leg.
Embodiment
Below in conjunction with accompanying drawing, the described mechanical turbosupercharger of being convenient to install of the utility model to be described, purpose is better to understand the described technology contents of the utility model for the public; Rather than to the restriction of said technology contents; In fact, with identical or approximate principle, to said supercharger structure; Comprise the improvement of its shape, size, used material; And the increase and decrease of corresponding part and replacement, be purpose to realize basic identical effect, then all within the utility model technological scheme required for protection.
Shown in Fig. 1-2; The described mechanical turbosupercharger of being convenient to install of the utility model comprises the casing cylindraceous 5 of open at both ends in casing 5, being provided with fixing frame 4; Rotating shaft 1 is positioned on the axis of casing 5; One end of rotating shaft 1 is provided with first turbine 2, is provided with locking cap 20 in the outside of first turbine 2, first turbine 2 is locked in an end of rotating shaft 1; The other end of rotating shaft 1 passes fixing frame 4; In the rotating shaft 1 of the opposite side of fixing frame 4, second turbine 3 is installed; First turbine 2, rotating shaft 1 and second turbine 3 all are positioned at casing 5; First turbine 2 and second turbine 3 lay respectively at the both sides of fixing frame 4, and further the blade of described first turbine 2 and second turbine 3 is left-handed blade.
In the present embodiment, first turbine 2 is fixed in an end of rotating shaft 1, and the means of fixation that is connected of rotating shaft 1 and second turbine 3 then adopts the mode that flexibly connects, so that dismounting.Like Fig. 1, one section the position near fixing frame 4 of said rotating shaft 1 between the fixing frame 4 and second turbine 3 has one narrow 12, prevents that the elastic circlip 13 that rotating shaft 1 is deviate from is stuck in described narrow 12; The end that second turbine 3 is installed in said rotating shaft 1 has outside thread 11, and self-locking nut 15 is locked on the outside thread 11, between the self-locking nut 15 and second turbine 3, is provided with elastic washer 14, increases the fixation of 15 pairs second turbines 3 of self-locking nut.
Further; Like Fig. 3, described fixing frame 4 is arranged on the middle part of casing 5 inwalls, comprises confession rotating shaft 1 mesopore 40 that passes and three supporting legs 41 that are arranged on mesopore 40 peripheries at middle part; Supporting leg 41 is hexagonal angle mutually and distributes, and the end of supporting leg 41 is fixed on the inwall of casing 5.
The described mechanical turbosupercharger of being convenient to install of the utility model can effectively form eddy current with air-flow, strengthens air inflow; Improve flow velocity, reach the effect of eddy current supercharging, can make that fuel fully atomizes, sufficient combustion; It is powerful to do work, and has also reduced pollution emission, has a extensive future.
Claims (7)
1. mechanical turbosupercharger of being convenient to install, it is characterized in that: described pressurized machine comprises the casing cylindraceous of open at both ends, in casing, is provided with fixing frame; Rotating shaft is positioned on the axis of casing; One end of rotating shaft is provided with first turbine, and the other end of rotating shaft passes fixing frame, in the rotating shaft of the opposite side of fixing frame, second turbine is installed; First turbine, rotating shaft and second turbine all are positioned at casing, and first turbine and second turbine lay respectively at the both sides of fixing frame.
2. pressurized machine according to claim 1 is characterized in that: the blade of described first turbine and second turbine is left-handed blade.
3. pressurized machine according to claim 1 and 2 is characterized in that: the rotating shaft in said first turbine outside is provided with locking cap.
4. pressurized machine according to claim 1 and 2 is characterized in that: one section the position near fixing frame of said rotating shaft between the fixing frame and second turbine has a narrow portion, prevents that the elastic circlip that rotating shaft is deviate from is stuck in described narrow.
5. pressurized machine according to claim 1 and 2 is characterized in that: the end that second turbine is installed in said rotating shaft has outside thread, and self-locking nut is locked on the outside thread, between the self-locking nut and second turbine, is provided with elastic washer.
6. pressurized machine according to claim 1 and 2 is characterized in that: described fixing frame is arranged on the middle part of casing inner wall.
7. pressurized machine according to claim 6; It is characterized in that: said fixing frame comprises the confession rotating shaft at the middle part mesopore that passes and three supporting legs that are arranged on the mesopore periphery; Supporting leg is hexagonal angle mutually and distributes, and the end of supporting leg is fixed on the inwall of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200301908U CN202417697U (en) | 2012-01-30 | 2012-01-30 | Conveniently installed mechanical turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200301908U CN202417697U (en) | 2012-01-30 | 2012-01-30 | Conveniently installed mechanical turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417697U true CN202417697U (en) | 2012-09-05 |
Family
ID=46742470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200301908U Expired - Fee Related CN202417697U (en) | 2012-01-30 | 2012-01-30 | Conveniently installed mechanical turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075246A (en) * | 2012-10-22 | 2013-05-01 | 杨超伯 | Automotive mechanical variable intake vortex supercharger |
-
2012
- 2012-01-30 CN CN2012200301908U patent/CN202417697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075246A (en) * | 2012-10-22 | 2013-05-01 | 杨超伯 | Automotive mechanical variable intake vortex supercharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |