CN2898342Y - Air-inlet pipe of engine - Google Patents
Air-inlet pipe of engine Download PDFInfo
- Publication number
- CN2898342Y CN2898342Y CN 200620059273 CN200620059273U CN2898342Y CN 2898342 Y CN2898342 Y CN 2898342Y CN 200620059273 CN200620059273 CN 200620059273 CN 200620059273 U CN200620059273 U CN 200620059273U CN 2898342 Y CN2898342 Y CN 2898342Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- turbine
- engine
- inlet pipe
- fixing frame
- 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
Images
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses an engine air inlet pipe, wherein a turbine is arranged inside a hollow air inlet pipe, and the turbine shaft is axially fixed along the air inlet pipe. Because the utility model has a rotary turbine fixedly arranged inside the engine air inlet pipe, the relatively strong force of attraction produced while the engine is working makes the turbine rotate at a high speed, thus converting the linear fuel air current supplied by the carburetor into the rotary fuel air current. The utility model has the advantages that: on one hand the fuel air current is sufficiently mixed, the fuel in the combustion chamber able to completely burn, thus the engine motive force is improved and the output power and torque are correspondingly improved; on the other hand the harmful substances of exhaust emissions are also greatly reduced, with not only energy saving but also environmental protection.
Description
Technical field
The utility model relates to a kind of engine fittings, and particularly a kind of motorcycle carburetor that is installed in is to the suction tude between the motor.
Background technique
Motorcycle engine is when work, the work of piston in cylinder is a kind of linear reciprocating motion that is carried out in airtight relatively environment, and the stronger suction of generation, thereby fuel oil and air through atomizing in sucking cylinder, suction tude are burnt, because existing suction tude is the straight tube of hollow, so gas stream linear state that sucks, oil gas is not fully mixed, consequently the indoor oil inflame of engine combustion is insufficient, the power of motor is descended, cause energy waste, and the tail gas that burn incompletely produces also pollutes the environment not environmental protection.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of can fully mix fuel oil and the air that is sucked, and can not only improve engine power, and the engine air inlet tube of energy-saving and environmental protection.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of engine air inlet tube is fixed with turbine in the suction tude inside of hollow, and the rotating shaft of described turbine is along the suction tude axial restraint.
As the utility model preferred embodiment, described suction tude inwall radially extends fixing frame, the both sides conducting of described fixing frame, described turbine shaft by bearing fixing in described fixing frame.
As the further improvement to above-mentioned mode of execution, described fixing frame comprises and is equally distributed three supports of star and from the extended vertically axle sleeve of support junction point, described sleeve lining is provided with the counterbore that can fix described bearing.
The beneficial effects of the utility model are: because the utility model is fixed with rotating turbine in engine air inlet tube inside, so what produced when engine operation makes the turbine high speed rotating than strong suction, thereby the straight line gas stream that Carburetor is supplied with is converted into the gas stream of rotation, gas stream has obtained sufficient mixing on the one hand, fuel oil in the firing chamber can fully burn, thereby improved the power of motor, the also corresponding raising of its output power and moment of torsion, harmful matter in the tail gas of being discharged also reduces greatly on the other hand, not only energy-conservation but also environmental protection.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a kind of embodiment's of the utility model a structural representation;
Fig. 2 is an A-A sectional view among Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of engine air inlet tube, suction tude 1 inside in hollow is fixed with turbine 2, the rotating shaft 21 of described turbine 2 is along suction tude 1 axial restraint, described suction tude 1 inwall radially extends fixing frame, described turbine shaft 21 is fixed in the described fixing frame by bearing 4, described fixing frame comprises and is equally distributed three supports 31 of star and from the extended vertically axle sleeve 32 of support 31 junction points, described axle sleeve 32 inwalls are provided with the counterbore 33 that can fix described bearing 4, axle sleeve 32 is stretched out in described rotating shaft 21 outer ends, and jump ring 5 axially locating by being installed on external part.
In the present embodiment, 21 of turbine 2 and turbine shaft are connected, and rotating shaft 21 is sleeved in the axle sleeve 32 by bearing 4, therefore turbine 2 can freely rotate in axle sleeve 32, and the jump ring 5 that is installed on rotating shaft 21 external parts keeps off outside axle sleeve 32, prevent that rotating shaft 21 from moving axially thereby can play, three supports 31 that are the star distribution still have enough spaces to pass through for the gas stream of support 31 both sides.
Piston straight line motion produced than strong suction mixed gas is sucked from suction tude 1 left side inlet, and linear state, this suction rotates the turbine 2 in the suction tude 1 simultaneously, fully burn thereby enter in the cylinder again after the gas stream that makes linear state is laterally fully mixed, thereby improved the power of motor, its output power and moment of torsion are also corresponding to be enhanced, because fuel oil fully burns, so the amount that is contained hazardous substance in the tail gas of discharging also reduces greatly, energy saving not only, but also environmental protection.
Claims (4)
1. engine air inlet tube, it is waited to levy and is: suction tude (1) inside in hollow is fixed with turbine (2), and the rotating shaft (21) of described turbine (2) is along suction tude (1) axial restraint.
2. according to claim 1 described a kind of engine air inlet tube, it is characterized in that described suction tude (1) inwall radially extends fixing frame, the both sides conducting of described fixing frame, described turbine shaft (21) is fixed in the described fixing frame by bearing (4).
3. according to claim 2 described a kind of engine air inlet tubes, it is characterized in that described fixing frame comprises is equally distributed three supports of star (31) and from support (31) the extended vertically axle sleeve of junction point (32), described axle sleeve (32) inwall is provided with the counterbore (33) that can fix described bearing (4).
4. according to claim 3 described a kind of engine air inlet tubes, it is characterized in that described rotating shaft (21) outer end stretches out axle sleeve (32), and jump ring (5) axially locating by being installed on external part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059273 CN2898342Y (en) | 2006-05-19 | 2006-05-19 | Air-inlet pipe of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059273 CN2898342Y (en) | 2006-05-19 | 2006-05-19 | Air-inlet pipe of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898342Y true CN2898342Y (en) | 2007-05-09 |
Family
ID=38073677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059273 Expired - Fee Related CN2898342Y (en) | 2006-05-19 | 2006-05-19 | Air-inlet pipe of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898342Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032392A1 (en) * | 2012-09-03 | 2014-03-06 | Xu Wenxin | Improved energy-saving and emission-reducing apparatus for disturbing and boosting mixture gas of fuel oil engine |
-
2006
- 2006-05-19 CN CN 200620059273 patent/CN2898342Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032392A1 (en) * | 2012-09-03 | 2014-03-06 | Xu Wenxin | Improved energy-saving and emission-reducing apparatus for disturbing and boosting mixture gas of fuel oil engine |
| JP2015533976A (en) * | 2012-09-03 | 2015-11-26 | 文心 許 | Improved fuel oil engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2898342Y (en) | Air-inlet pipe of engine | |
| CN203867702U (en) | Turbine air intake supercharger of axial-flow type aerodynamic internal combustion engine | |
| CN102828813B (en) | A kind of self-priming whirlpool drum boosting energy-saving device | |
| CN201193573Y (en) | Oil-saving and speed-raising turbine for vehicle | |
| CN201916074U (en) | Engine with jet wheel | |
| CN103075246A (en) | Automotive mechanical variable intake vortex supercharger | |
| CN112856437B (en) | High-efficient pyrolysis garbage incinerator | |
| CN105179116A (en) | Cooling device with external circulation system | |
| CN202468015U (en) | Variable intake vortex supercharger for automobile machinery | |
| CN201650523U (en) | Engine air inlet pipe | |
| CN108915851A (en) | A kind of boosting energy-saving device | |
| CN205013120U (en) | Mechanical drive formula booster | |
| CN201011313Y (en) | Turbo oxygenating combustion-supporting high-efficiency oil economizer | |
| CN200989237Y (en) | Turbocharging fuel-saving device | |
| CN2779077Y (en) | Vacuum supercharger of piston engine | |
| CN202417697U (en) | Conveniently installed mechanical turbocharger | |
| KR0126386Y1 (en) | Swirl generation device in a diesel engine | |
| CN218717109U (en) | Car air inlet rubber pipe is established two air inlet turbine energy-saving appliances | |
| CN2660449Y (en) | Drying cylinder | |
| CN221514053U (en) | Carbon monoxide discharge mechanism of incinerator | |
| CN212928006U (en) | Exhaust device matched with diesel generator set | |
| CN2540514Y (en) | Intensified device for carburetor | |
| CN2841991Y (en) | Engine intake vacuum supercharger | |
| CN200999653Y (en) | Single and double cylinders diesel engine air input augmentation device | |
| CN204921145U (en) | Turbo charger that admits air is established to choke that admits air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20120519 |