CN2777209Y - Worm wheel power-aid device for internal combustion engine - Google Patents
Worm wheel power-aid device for internal combustion engine Download PDFInfo
- Publication number
- CN2777209Y CN2777209Y CN 200520025532 CN200520025532U CN2777209Y CN 2777209 Y CN2777209 Y CN 2777209Y CN 200520025532 CN200520025532 CN 200520025532 CN 200520025532 U CN200520025532 U CN 200520025532U CN 2777209 Y CN2777209 Y CN 2777209Y
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- China
- Prior art keywords
- combustion engine
- internal combustion
- turbine
- turbine machine
- output shaft
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- Expired - Fee Related
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Abstract
The utility model belongs to the auxiliary devices of internal combustion engines. The utility model is composed of a turbine machine connected to an air exhaust pipeline of an internal combustion engine, and a drive belt pulley for fixing an output shaft of the turbine machine. A secondary explosion chamber is arranged between a main body of the turbine machine and an air outlet of the turbine machine. An auxiliary impeller of the secondary explosion chamber and a turbine machine impeller coaxially rotate along same direction. The output shaft of the turbine machine is provided with a high-pressure magneto. A housing of the secondary explosion chamber is provided with a spark plug. The drive belt pulley fixed on the output shaft of the turbine machine drives a driven belt pulley on a control output end of a crankshaft of the internal combustion engine. The device uses the discharging air of the internal combustion engine, and torque generated by the turbine machine is piled on the control output end of the crankshaft of the internal combustion engine and then is used as auxiliary power of systems of internal combustion engines, such as a cooling system, a lubricating system, etc. After proved by experiment, the utility model can raise the effective power of the internal combustion engine by 10-20%, and the power performance of the internal combustion engine can be obviously enhanced.
Description
Technical field
The utility model belongs to the internal-combustion engine auxiliary device, particularly relates to a kind of internal-combustion engine turbine augmentor that utilizes engine exhaust gas.
Background technique
Existing a kind of turbosupercharger, it is a kind of supercharging device that is connected in the automobile with small output volumn I. C. engine exhaust pipeline, the turbine mechanism of this device is transmitted in the set air pump of car combustion engine carburetor air mouth by the output belt pulley, its objective is with the technological means that increases air inflow and improve the car combustion engine combustion value, so that improve combustion engine powered property, and reduce the content of harmful components in the tail gas.But fact proved that above-mentioned turbosupercharger has little effect for combustion engine powered property improvement.
Summary of the invention
The utility model is for the technical problem that has little effect for combustion engine powered property improvement that solves that existing a kind of turbosupercharger exists, and proposes a kind of internal-combustion engine turbine augmentor that can obviously improve combustion engine powered property and then reach remarkable saving fuel oil effect.
The utility model is taked following technological scheme by solving the above-mentioned technical problem that existing a kind of turbosupercharger exists: this device is made up of the drive pulley that is connected in the turbo machine in the I. C. engine exhaust pipeline and is fixed in the turbine power output shaft, be provided with secondary detonation chamber between turbo machine main body and its air outlet, this detonation chamber is provided with the coaxial and auxiliary lobe wheels that rotate in the same way with turbine wheel, the turbo machine output shaft is provided with HT magneto, secondary detonation chamber housing is provided with its spark plug, and the fixing drive pulley of turbo machine output shaft is transmitted in the driven pulley that is fixed on the I. C. engine crankshaft control output end.
The utility model can also be taked following technical measures:
Described auxiliary lobe wheels are made of the big minor radius impeller of alternate setting.
Described turbine power output shaft is provided with the oil pump that acts on turbine bearing(s).
The transmission pulley of described driven pulley and I. C. engine crankshaft control output end is an one.
The beneficial effects of the utility model and advantage are: this device utilizes engine exhaust gas to produce torque by turbo machine and is superimposed on the I. C. engine crankshaft control output end, as the auxiliary power of systems such as driving the internal-combustion engine cooling, lubricate.Internal-combustion engine useful horsepower 10-20% can be improved through evidence, combustion engine powered property can be obviously improved.The raising of described useful horsepower can be by equating that fuel-economizing 10-15% obtains proof under the operating mode.The utlity model has cost simple in structure low, can obviously improve the outstanding significantly advantage of combustion engine powered property and oil-saving effect, be particularly useful for diesel-oil vehicle and automobile with small output volumn is installed and used.
Description of drawings
Accompanying drawing 1 the utility model structure partial generalized section.
The transmission pulley of accompanying drawing 2 turbo machine driven pulleies and the I. C. engine crankshaft control output end schematic representation that is structure as a whole.
Number in the figure: 1 turbo machine, 1-1 suction port, 1-2 air outlet, 1-3 impeller, secondary detonation chambers 2,2-1 auxiliary lobe wheels, 3 oil pump, 4 HT magnetoes, 4-1 spark plug, 5 drive pulleys, 6 bent axle control output ends, 7 driven pulleies, 8 transmission pulleys, 9 internal-combustion engines.
Embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, turbo machine 1 its suction port 1-1 of this device connects the outlet pipe of automobile with small output volumn internal-combustion engine, and air outlet 1-2 connects car combustion engine toxic emission pipeline, and the pto of turbo machine 1 is fixed with drive pulley 5.Be provided with secondary detonation chamber 2 between turbo machine 1 main body and its air outlet 1-2, this detonation chamber is provided with auxiliary lobe wheels 2-1 coaxial with the impeller 1-3 of turbo machine and that rotate in the same way and be made of the big minor radius impeller of alternate setting.Turbo machine 1 output shaft is provided with HT magneto 4, and secondary detonation chamber housing is provided with its spark plug 4-1.Turbo machine 1 output shaft also is provided with the oil pump 3 that acts on each bearing of turbo machine, also has the important function that limits each bearing temperature rise except that lubrication.The fixing drive pulley 5 of turbo machine 1 output shaft is transmitted in the driven pulley 7 that is fixed on internal-combustion engine 9 bent axle control output ends 6.HT magneto 4 and spark plug 4-1 thereof can make internal-combustion engine mixed gas unburnt, that enter secondary detonation chamber 2 ignite, and its impact force promotes auxiliary lobe wheels 2-1, and makes it to rotate in the same way with the impeller 1-3 of turbo machine 1 main body.Auxiliary lobe wheels 2-1 in the present embodiment is made of 9 auxiliary impellers, and the semidiameter of big minor radius impeller forms the main space of gas detonation.The internal-combustion engine ignition cycle synchronisation that light-off period and this device connected of the spark plug 4-1 of present embodiment.Transmission pulley 8 described in the utility model is belt pulleys that power is provided for facilities such as water pumps.
As shown in Figure 2, Fig. 1 embodiment's driven pulley 7 can be one with the transmission pulley 8 of I. C. engine crankshaft control output end.
Claims (4)
1, internal-combustion engine turbine augmentor, formed by the drive pulley that is connected in the turbo machine in the I. C. engine exhaust pipeline and is fixed in the turbine power output shaft, it is characterized in that: be provided with secondary detonation chamber between turbo machine main body and its air outlet, this detonation chamber is provided with the coaxial and auxiliary lobe wheels that rotate in the same way with turbine wheel, the turbo machine output shaft is provided with HT magneto, secondary detonation chamber housing is provided with its spark plug, and the fixing drive pulley of turbo machine output shaft is transmitted in the driven pulley that is fixed on the I. C. engine crankshaft control output end.
2, turbine augmentor according to claim 1 is characterized in that: described auxiliary lobe wheels are made of the big minor radius impeller of alternate setting.
3, turbine augmentor according to claim 1 is characterized in that: described turbine power output shaft is provided with the oil pump that acts on turbine bearing(s).
4, turbine augmentor according to claim 1 is characterized in that: the transmission pulley of described driven pulley and I. C. engine crankshaft control output end is an one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025532 CN2777209Y (en) | 2005-04-05 | 2005-04-05 | Worm wheel power-aid device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025532 CN2777209Y (en) | 2005-04-05 | 2005-04-05 | Worm wheel power-aid device for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777209Y true CN2777209Y (en) | 2006-05-03 |
Family
ID=36744594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025532 Expired - Fee Related CN2777209Y (en) | 2005-04-05 | 2005-04-05 | Worm wheel power-aid device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777209Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140028B (en) * | 2006-09-08 | 2012-07-04 | 现代自动车株式会社 | Method for controlling skip down shift of automatic transmission for vehicle |
-
2005
- 2005-04-05 CN CN 200520025532 patent/CN2777209Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140028B (en) * | 2006-09-08 | 2012-07-04 | 现代自动车株式会社 | Method for controlling skip down shift of automatic transmission for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Zengjun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Jiang Zengjun Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 Termination date: 20100405 |