CN2135656Y - Airflow rotary fuel-saving device - Google Patents
Airflow rotary fuel-saving device Download PDFInfo
- Publication number
- CN2135656Y CN2135656Y CN 92214234 CN92214234U CN2135656Y CN 2135656 Y CN2135656 Y CN 2135656Y CN 92214234 CN92214234 CN 92214234 CN 92214234 U CN92214234 U CN 92214234U CN 2135656 Y CN2135656 Y CN 2135656Y
- Authority
- CN
- China
- Prior art keywords
- saving device
- oil saving
- oil
- volume type
- air
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides the design scheme of a volume type airflow rotary oil saving device. The volume type airflow rotary oil saving device is mainly composed of an air compensating filter, an idle speed draw rod, an oil saving device shell body, an oil saving device inner sleeve, etc. After oil particles coming from a carburetor are further vaporized in the passage of the oil saving device inner sleeve, the oil particles and the rotary airflow of compensating air are sufficiently and homogeneously mixed to be diluted, and the oil particles can be sufficiently burned. The volume type airflow rotary oil saving device has simple structure, small volume, light weight, convenient assembly and disassembly, reliable work, low noise, and small pollution discharge. A main body has no easy damaged part. The oil saving efficiency of the volume type airflow rotary oil saving device can achieve more than 17%. The volume type airflow rotary oil saving device solves an idle speed work condition. The volume type airflow rotary oil saving device is an energy saving product whose economical and social benefits are considerable.
Description
The utility model relates to petrol engine oil-economizing device, and a kind of vacuum type air-flow rotation fuel economizer is in order to be assemblied on the various petrol engine.
The energy shortage problem is international and domestic now all becomes increasingly conspicuous, and the gasoline supply is particularly nervous.China now produce various automobile oil consumption height mostly, and serious environment pollution.For this reason, people have proposed multiple fuel-economizing scheme.With methods such as chemistry, physics, machinery or electronics, many petrol engine oil-economizing devices have been produced.These devices, often owing to complex structure, volume is bigger, needs to change primary car structure, brings many inconvenience for installation and operation, and the petrol engine dynamic property that also causes that has can descend, and has the problem in working life, thereby does not see large scale application so far.
The purpose of this utility model is that design is a kind of easy to install, simple in structure, produces easily, and the oil saving and pollution reducing effect is remarkable, long service life, can strengthen petrol engine dynamic property can device.
The purpose of this utility model realizes with following vacuum type air-flow rotation fuel economizer design proposal, it comprises elaioleucite vaporization and compensated with air two partly, mainly forms by overlapping 5 etc. in make-up air filter cleaner 1, air-strainer passage 3, fuel economizer housing 4, the fuel economizer.Air-strainer 1 communicates with fuel economizer housing 4 through passage 3, is provided with idling pull bar 2 in the passage 3; Housing 4 cooperates with interior cover 5 and forms an annular pass 7, and it communicates with a plurality of inclined holes 8 in the interior cover 5; Interior cover passage 6 all becomes bell mouth shape up and down, and the centre has its inclined hole 8 of a minimum cross section A to be positioned at A section below.This fuel economizer is installed between petrol engine suction tude and the Carburetor when using, B face and Carburetor join, and C face and suction tude are joined, and can mix more equably, dilute with the further vaporization of elaioleucite and with make-up air, fuel oil is burnt more fully, realize the oil saving and pollution reducing purpose.
Fig. 1 is the utility model structural representation, also is summary figure and embodiment.
1-make-up air filter cleaner, 2-idling pull bar, 3-filter cleaner passage, cover in the 4-fuel economizer housing, 5-fuel economizer, cover passage in the 6-fuel economizer, 7-housing annular pass, cover inclined hole in the 8-
Fig. 2 is an idling apparatus structure schematic representation
Below in conjunction with accompanying drawing the utility model working principle is further specified: after fuel oil enters this fuel economizer from Carburetor, during through the stenosis A of interior cover passage 6, because of the reduced cross-sectional area flow velocity increases, degree of vacuum increases, this is equivalent to Carburetor has increased one deck trunnion again, admission line is increased, and the vaporization of trunnion strengthens, and elaioleucite is further vaporized; Make-up air enters fuel economizer housing 4 through air-strainer 1 by filter cleaner passage 3 simultaneously, in entering, housing annular pass 7 overlaps 10 inclined holes 8 again, formation swirling eddy below interior cover stenosis A, elaioleucite is further vaporized and is mixed more equably, dilutes with air, make in the cylinder and can obtain the flammable mixed steam of more rational economy, thereby burn more fully, reach the purpose of oil saving and pollution reducing.When petrol engine was in idling operation, idling pull bar 2 down stopped up the filter cleaner port hole, and make-up air can not enter fuel economizer, made to obtain ablaze dense mixed steam easily in the cylinder, and can guarantee idling this moment.
The utility model is simple in structure, and volume is little, and mounting or dismounting in light weight are very convenient, and because of shank does not have fragile part, so this fuel economizer energy safeguard work is reliable, and petrol engine noise in service reduces the blowdown flow rate reduction.Through homemade 492QA petrol engine upper stage test and 1000 kilometers road test results, fuel saving ratio can reach 17～25%, and engine power does not descend and slightly improves.
Claims (1)
1, vacuum type air-flow rotation fuel economizer, comprise elaioleucite vaporization and compensated with air two partly, form by overlapping in make-up air filter cleaner, air-strainer passage, fuel economizer housing and the fuel economizer, air-strainer 1 is connected with housing 4 through passage 3, it is characterized in that being provided with in the air-strainer passage idling pull bar 2; Housing 4 cooperates with interior cover 5 and forms an annular pass 7, and it communicates with a plurality of inclined holes 8 in the interior cover 5; Interior cover passage 6 all becomes bell mouth shape up and down, and there is a narrow section A centre, and inclined hole 8 is positioned at A section below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214234 CN2135656Y (en) | 1992-03-06 | 1992-03-06 | Airflow rotary fuel-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214234 CN2135656Y (en) | 1992-03-06 | 1992-03-06 | Airflow rotary fuel-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135656Y true CN2135656Y (en) | 1993-06-09 |
Family
ID=33763692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214234 Expired - Fee Related CN2135656Y (en) | 1992-03-06 | 1992-03-06 | Airflow rotary fuel-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135656Y (en) |
-
1992
- 1992-03-06 CN CN 92214234 patent/CN2135656Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |