CN2809237Y - Centrifugal electric fan type fuel economizer for internal combustion engine - Google Patents
Centrifugal electric fan type fuel economizer for internal combustion engine Download PDFInfo
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- CN2809237Y CN2809237Y CN 200520025569 CN200520025569U CN2809237Y CN 2809237 Y CN2809237 Y CN 2809237Y CN 200520025569 CN200520025569 CN 200520025569 CN 200520025569 U CN200520025569 U CN 200520025569U CN 2809237 Y CN2809237 Y CN 2809237Y
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- electric fan
- air
- spiral case
- combustion engine
- housing
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Abstract
A kind of internal-combustion engine comprises shell and the centrifugal electric fan that is positioned at enclosure with centrifugal electric fan formula fuel economizer; Shell is made up of flat-shaped hollow housing, suction port, air outlet, wind deflector; Be positioned at housing middle part and be close to an inner side surface of housing the centrifugal electric fan is installed, the centrifugal electric fan is made up of electric fan spiral case, electric fan flabellum, electric fan motor; The fan spiral case exhaust outlet of centrifugal electric fan is communicated with the air outlet of fuel economizer shell and forms the air first passage, is the air second channel between the inner side surface of outer side plane of electric fan spiral case and housing.Fuel economizer makes the air in the suction tude quicken to flow and produce certain pressure.Because air quicken to flow and produces certain pressure, so fuel oil and Air mixing are abundant, fuel oil energy fully burns, and can save fuel oil, the exerting oneself of internal-combustion engine, and also simple in structure, cost is low, is not easy to produce fault.
Description
Technical field
The utility model relates to internal-combustion engine, particularly the internal-combustion engine fuel economizer.
Background technique
Explosive motor is called for short internal-combustion engine, and explosive motor is by using fuel to be divided into petrol engine and diesel engine, and internal-combustion engine provides powered device, is applied to particularly be applied to automobile in various vehicles and the machinery by wide model.During internal combustion engine, the air-strainer of petrol engine and diesel engine sucks ambient air, ambient air filters the back and enters in the mixing chamber of carburetors for internal combustion engines by suction tude, fuel oil with the Carburetor ejection in mixing chamber mixes, enter in the piston cylinder of internal-combustion engine through behind the valve again, mixed gas through processes such as air-breathing, compression, burning, exhausts, is the power output of internal-combustion engine with the Conversion of energy of fuel oil in the piston cylinder of internal-combustion engine.
The breathing process of general internal-combustion engine is that piston is when moving downward, the space increases in the piston cylinder, forms negative pressure in the piston cylinder, and admission air valve is opened simultaneously, negative pressure makes the mixed gas that is mixed with fuel oil enter piston cylinder, because negative pressure is less, and mixed gas need pass through air-strainer, suction tude, Carburetor, valve etc. and just can enter piston cylinder, and the long resistance of the distance of process is big, so it is insufficient to suck mixed gas, cause fuel oil fully not burn, the waste of fuel oil is big, the undercapacity of internal-combustion engine.Particularly during the internal-combustion engine tick-over, situation can be more serious, and fuel oil can not fully burn more, and the waste meeting of fuel oil is bigger.
For overcoming above-mentioned deficiency, some powerful diesel internal combustion engine automobile adopts turbo charge system, turbo charge system is the kinetic energy that utilizes the explosive motor combustion gas, promotes turbine rotation, and turbine rotates force(d) (draft) fan again makes the air in the suction tude quicken to flow and produce certain pressure.Because air quicken to flow and produces certain pressure, so fuel oil and Air mixing are abundant, fuel oil energy fully burns, and can save fuel oil, the exerting oneself of internal-combustion engine.But, the complex structure of turbo charge system, the cost height is easy to generate fault, only is applied on the powerful diesel internal combustion motor.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of internal-combustion engine with centrifugal electric fan formula fuel economizer, and internal-combustion engine makes the air in the suction tude quicken to flow and produce certain pressure with centrifugal electric fan formula fuel economizer.Because air quicken to flow and produces certain pressure, so fuel oil and Air mixing are abundant, fuel oil energy fully burns, and can save fuel oil, the exerting oneself of internal-combustion engine, and also simple in structure, cost is low, is not easy to produce fault.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: internal-combustion engine comprises shell with centrifugal electric fan formula fuel economizer and is positioned at the centrifugal electric fan of enclosure; Shell is made up of flat-shaped hollow housing, the suction port that is positioned at housing nose circle tubulose, air outlet and the wind deflector that is positioned at housing rear end pipe shape; Be positioned at housing middle part and be close to an inner side surface of housing the centrifugal electric fan is installed, the centrifugal electric fan is made up of electric fan spiral case, electric fan flabellum, electric fan motor; Electric fan spiral case outside in-plane has fan spiral case intake grill, the tangent direction of fan spiral case cylindrical has the fan spiral case exhaust outlet of centrifugal electric fan, the fan spiral case exhaust outlet of centrifugal electric fan is communicated with the air outlet of fuel economizer shell and forms the air first passage, between one inner side surface of outer side plane of electric fan spiral case and housing is the air second channel, air second channel front end is communicated with the suction port of shell, be communicated with electric fan spiral case intake grill in the middle of the air second channel, air second channel rear end is communicated with the air outlet of shell.
The non-rotary central shaft of described electric fan motor is installed on the inboard spiral case in electric fan spiral case middle part not on the plane of opening, and the electric fan flabellum is installed on the motor casing of electric fan motor of rotation.
Described electric fan motor housing is installed on the inboard spiral case in electric fan spiral case middle part not on the plane of opening, and the electric fan flabellum is installed on the electric fan motor motor rotating axle.
The wind deflector that plurality of sheet-like is arranged in the air outlet of described housing rear end pipe shape.
The beneficial effects of the utility model are: internal-combustion engine makes the air in the suction tude quicken to flow and produce certain pressure with centrifugal electric fan formula fuel economizer.Because air quicken to flow and produces certain pressure, so fuel oil and Air mixing are abundant, fuel oil energy fully burns, and can save fuel oil, the exerting oneself of internal-combustion engine, and also simple in structure, cost is low, is not easy to produce fault.
Description of drawings
1. Fig. 1 is an internal-combustion engine with centrifugal electric fan formula fuel economizer front section view.
2. Fig. 2 is the AOBC sectional view of Fig. 1.
3. Fig. 3 is that the D of Fig. 1 is to view.
In the drawings:
1. housing 2. suction ports
3. air outlet 4. electric fan spiral cases
5. electric fan flabellum 6. electric fan motors
7. air first passage 8. air second channels
9. wind deflector
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: Fig. 1 is an internal-combustion engine with centrifugal electric fan formula fuel economizer front section view.Fig. 2 is the AOBC sectional view of Fig. 1.Fig. 3 is that the D of Fig. 1 is to view.
As seen from the figure, internal-combustion engine comprises shell and the centrifugal electric fan that is positioned at enclosure with centrifugal electric fan formula fuel economizer; Shell is made up of flat-shaped hollow housing 1, the suction port 2 that is positioned at housing 1 nose circle tubulose, air outlet 3 and the wind deflector 9 that is positioned at housing 1 rear end pipe shape; Internal-combustion engine is connected with air cleaner for internal combustion engine with the suction port 2 of centrifugal electric fan formula fuel economizer nose circle tubulose, and the ambient air that air-strainer sucks enters centrifugal electric fan formula fuel economizer.Internal-combustion engine is connected with the Carburetor of internal-combustion engine with the air outlet 3 of centrifugal electric fan formula fuel economizer rear end pipe shape, after internal-combustion engine quicken to flow air with centrifugal electric fan formula fuel economizer and produces certain pressure, air entered in the mixing chamber of carburetors for internal combustion engines and mixes with the fuel oil of Carburetor ejection.
Being positioned at housing 1 middle part is close to an inner side surface of housing 1 the centrifugal electric fan is installed, the centrifugal electric fan makes air quicken to flow and produce certain pressure, and the centrifugal electric fan is made up of electric fan spiral case 4, electric fan flabellum 5, electric fan motor 6;
The spiral case that the non-rotary central shaft of electric fan motor 6 is installed on inboard, electric fan spiral case 4 middle part is on the plane of opening, and electric fan flabellum 5 is installed on the motor casing of electric fan motor 6 of rotation; Adopt such structural volume less.
Certainly, also can adopt the electric fan motor housing to be installed on the inboard spiral case in electric fan spiral case middle part not on the plane of opening, the electric fan flabellum is installed on the electric fan motor motor rotating axle.
Electric fan spiral case 4 outside in-plane have Circular fan spiral case intake grill, the tangent direction of electric fan spiral case 4 cylindricals has the fan spiral case exhaust outlet of centrifugal electric fan, the fan spiral case exhaust outlet of centrifugal electric fan is communicated with the air outlet 3 of fuel economizer shell and forms air first passage 7, between one inner side surface of electric fan spiral case 4 outer side planes and housing 1 is air second channel 8, air second channel 8 front ends are communicated with the suction port 2 of shell, be communicated with electric fan spiral case intake grill in the middle of the air second channel 8, air second channel 8 rear ends are communicated with the air outlet 3 of shell.Air first passage 7 is normal air passagewayss that use, and good oil-saving effect is arranged during use.Air second channel 8 is to break down at the centrifugal electric fan, and during air first passage 7 cisco unity malfunctions, air second channel 8 still can be communicated with air-strainer and Carburetor.
The wind deflector 9 that plurality of sheet-like is arranged in the air outlet 3 of housing 1 rear end pipe shape, 9 pairs of air by fuel economizer of wind deflector are guided, and make it have desirable liquid form.
Internal-combustion engine with the working principle of centrifugal electric fan formula fuel economizer is: the ambient air that air-strainer sucks enters centrifugal electric fan formula fuel economizer by suction port 2, enter air first passage 7 with electric fan spiral case intake grill in the middle of the air second channel 8 by the centrifugal electric fan again, just in the electric fan spiral case, electric fan makes air quicken to flow and produce certain pressure, quicken to flow and produce the air outlet 3 of the air of certain pressure through electric fan spiral case exhaust outlet and fuel economizer shell, enter then in the mixing chamber of carburetors for internal combustion engines, fuel oil with the Carburetor ejection in mixing chamber mixes, because air has certain pressure and flow velocity, so fuel oil and Air mixing are abundant, the air inlet abundance, enter in the piston cylinder of internal-combustion engine through behind the valve again, mixed gas process in the piston cylinder of internal-combustion engine is air-breathing, compression, burning, processes such as exhaust, fuel oil energy fully burns, the energy of fuel oil fully is converted into the power output of internal-combustion engine, can save fuel oil, the exerting oneself of internal-combustion engine.
Claims (4)
1. an internal-combustion engine is with centrifugal electric fan formula fuel economizer, and it is characterized in that: internal-combustion engine comprises shell with centrifugal electric fan formula fuel economizer and is positioned at the centrifugal electric fan of enclosure; Shell is made up of flat-shaped hollow housing (1), the suction port (2) that is positioned at housing (1) nose circle tubulose, air outlet (3) and the wind deflector (9) that is positioned at housing (1) rear end pipe shape; Be positioned at housing (1) middle part and be close to an inner side surface of housing (1) the centrifugal electric fan is installed, the centrifugal electric fan is made up of electric fan spiral case (4), electric fan flabellum (5), electric fan motor (6); Electric fan spiral case (4) outside in-plane has fan spiral case intake grill, the tangent direction of fan spiral case (4) cylindrical has the fan spiral case exhaust outlet of centrifugal electric fan, the fan spiral case exhaust outlet of centrifugal electric fan is communicated with the air outlet (3) of fuel economizer shell and forms air first passage (7), between one inner side surface of outer side plane of electric fan spiral case (4) and housing (1) air second channel (8), air second channel (8) front end is communicated with the suction port (2) of shell, be communicated with electric fan spiral case intake grill in the middle of the air second channel (8), air second channel (8) rear end is communicated with the air outlet (3) of shell.
2. internal-combustion engine according to claim 1 is with centrifugal electric fan formula fuel economizer, it is characterized in that: the non-rotary central shaft of electric fan motor (6) is installed on the inboard spiral case in electric fan spiral case (4) middle part not on the plane of opening, and electric fan flabellum (5) is installed on the motor casing of electric fan motor (6) of rotation.
3. internal-combustion engine according to claim 1 is with centrifugal electric fan formula fuel economizer, it is characterized in that: the electric fan motor housing is installed on the inboard spiral case in electric fan spiral case middle part not on the plane of opening, and the electric fan flabellum is installed on the electric fan motor motor rotating axle.
4. internal-combustion engine according to claim 1 is characterized in that: the wind deflector (9) that plurality of sheet-like is arranged in the air outlet (3) of housing (1) rear end pipe shape with centrifugal electric fan formula fuel economizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025569 CN2809237Y (en) | 2005-04-12 | 2005-04-12 | Centrifugal electric fan type fuel economizer for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025569 CN2809237Y (en) | 2005-04-12 | 2005-04-12 | Centrifugal electric fan type fuel economizer for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809237Y true CN2809237Y (en) | 2006-08-23 |
Family
ID=36925422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025569 Expired - Fee Related CN2809237Y (en) | 2005-04-12 | 2005-04-12 | Centrifugal electric fan type fuel economizer for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809237Y (en) |
-
2005
- 2005-04-12 CN CN 200520025569 patent/CN2809237Y/en not_active Expired - Fee Related
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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: 20060823 |