CN2913642Y - Fuel-saving carburetor - Google Patents
Fuel-saving carburetor Download PDFInfo
- Publication number
- CN2913642Y CN2913642Y CN 200620103801 CN200620103801U CN2913642Y CN 2913642 Y CN2913642 Y CN 2913642Y CN 200620103801 CN200620103801 CN 200620103801 CN 200620103801 U CN200620103801 U CN 200620103801U CN 2913642 Y CN2913642 Y CN 2913642Y
- Authority
- CN
- China
- Prior art keywords
- float chamber
- fuel
- kerosene
- carburetor
- gasoline
- 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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- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
The utility model discloses a fuel-saving carburetor suitable for the use with general engine of power generator, weed cutting machine and water pump. The fuel-saving carburetor comprises a carburetor body (1), a main nozzle (9), a float chamber (14), a float piece (13), a kerosene nozzle (11), a fuel inlet valve (16) arranged at the bottom of the carburetor body (1) and communicated with the float chamber (14), a gasoline nozzle (29) arranged on the fuel inlet valve (16), a baffle (15) arranged at the bottom of the float chamber (14), a diversion pipe (23) arranged between the baffle (15) and the bottom of the float chamber (14), and a baffle hole (17) arranged on the baffle (15) at a position corresponding to the diversion pipe. The utility model has the advantages of reduced consumption of kerosene and energy, and easy operation, and is suitable for the use with dual-purpose fuel engine (kerosene/gasoline).
Description
One, technical field
The utility model relates to a kind of Carburetor that general purpose engine mated that is applied to fields such as generator, weeder, suction engine.
Two, background technique
In certain areas, the Carburetor that general purpose engine mated uses gasoline when engine start at present, then uses kerosene when its proper functioning.But the oil nozzle of this Carburetor has only one, by the three-way valve on the oil nozzle, adds earlier gasoline, does not add gasoline when treating after the engine start proper functioning and adds kerosene.Before adding gasoline, need to bleed off the remaining kerosene of last work by putting the kerosene screw earlier.Thereby bring certain trouble to operation, and also wasted kerosene.
Three, model utility content
The purpose of this utility model is to provide a kind of can save fuel oil, fuel-economizing formula Carburetor easy to use.
The purpose of this utility model realizes by following technical solution: a kind of fuel-economizing formula Carburetor, comprise Carburetor body, main jet pipe, float chamber, float part, kerosene mouth, in the bottom of described Carburetor body the oiling valve that communicates with float chamber is housed, oiling valve is provided with the gasoline mouth; Bottom at described float chamber is provided with dividing plate, is provided with honeycomb duct between the bottom of dividing plate and float chamber, on the dividing plate, corresponding honeycomb duct place is provided with the dividing plate hole.
After adopting the utility model structure, during engine start, gasoline participates in engine operation by the gasoline mouth through oiling valve, main jet pipe; Kerosene with former float chamber bottom is pressed into float chamber top through honeycomb duct simultaneously; When can proper functioning after the engine start, close oiling valve, kerosene participates in engine operation by the kerosene mouth through needle-valve assembly, dividing plate hole, honeycomb duct, main jet pipe.Therefore, the utility model has compared with prior art been saved kerosene, has also just saved the energy, and simple to operation.Applicable to gasoline, the dual-purpose motor of kerosene.
Four, description of drawings
Below in conjunction with accompanying drawing and mode of execution the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model fuel-economizing formula Carburetor.
Fig. 2 is the A-A sectional view of Fig. 1.
Five, embodiment
With reference to Fig. 1, Fig. 2, the utility model fuel-economizing formula Carburetor, comprise Carburetor body 1, throttle plate pin parts 2, idle adjusting screw 3, main jet pipe 9, Air strangler spindle parts 8, oil returning pipe joint 7, idle metering jet parts 6, float chamber 14, float part 13, kerosene mouth 11, needle-valve assembly 10, in the bottom of described Carburetor body 1 oiling valve 16 that communicates with float chamber 14 is housed, oiling valve 16 is provided with gasoline mouth 29; Be provided with dividing plate 15 in the bottom of described float chamber 14, be provided with honeycomb duct 23 between the bottom of dividing plate 15 and float chamber 14, on the dividing plate, corresponding honeycomb duct place is provided with dividing plate hole 17.Wherein had oily breach 12 in the float chamber, as shown in Figure 2.In order to regulate the flow of fuel oil better, main regulation spindle 20 and main jet carrier 19 are housed in the main oil well place of described Carburetor body 1, the lower end of main jet pipe 9.
Working procedure of the present utility model is: when engine start, the valve rod of pulling oiling valve is connected oil duct, and gasoline enters the bottom of float chamber through oiling valve by the gasoline mouth.According to the principle (gasoline gravity is littler than kerosene) of the proportion difference of gasoline and kerosene, the remaining kerosene of last work is reduced gradually in the float chamber bottom, and be pressed to honeycomb duct, after dividing plate hole and enter the top of float chamber.At this moment, gasoline is then crossed oily breach, main jet carrier, main jet pipe, body mixing chamber and is entered the work that engine intake manifold participates in motor through float chamber.When can proper functioning after the engine start, the valve rod return of oiling valve and close oiling valve, add kerosene mouth with kerosene this moment, kerosene then enters the bottom of float chamber by needle-valve assembly, dividing plate hole, honeycomb duct, and crosses oily breach, main jet carrier, main jet pipe, body mixing chamber and enter the work that engine intake manifold participates in motor through float chamber.
When engine start, the gasoline that enters from the gasoline mouth increases gradually, and the fuel oil plane in the float chamber raises, and the unnecessary minute quantity fuel oil in top overflows voluntarily from oil returning pipe joint; When motor normally moved, oil returning pipe joint then played in the float chamber and the balanced action of atmosphere.
Claims (2)
1, a kind of fuel-economizing formula Carburetor, comprise Carburetor body (1), main jet pipe (9), float chamber (14), float part (13), kerosene mouth (11), it is characterized in that: the oiling valve (16) that communicates with float chamber (14) is housed in the bottom of described Carburetor body (1), and oiling valve (16) is provided with gasoline mouth (29); Be provided with dividing plate (15) in the bottom of described float chamber (14), be provided with honeycomb duct (23) between the bottom of dividing plate (15) and float chamber (14), on the dividing plate, corresponding honeycomb duct place is provided with dividing plate hole (17).
2, fuel-economizing formula Carburetor as claimed in claim 1 is characterized in that: in the main oil well place of described Carburetor body (1), the lower end of main jet pipe (9) main regulation spindle (20) and main jet carrier (19) are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103801 CN2913642Y (en) | 2006-05-19 | 2006-05-19 | Fuel-saving carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103801 CN2913642Y (en) | 2006-05-19 | 2006-05-19 | Fuel-saving carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913642Y true CN2913642Y (en) | 2007-06-20 |
Family
ID=38168242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103801 Expired - Fee Related CN2913642Y (en) | 2006-05-19 | 2006-05-19 | Fuel-saving carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913642Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536452A (en) * | 2012-02-14 | 2012-07-04 | 苏州百胜动力机器有限公司 | Dual-fuel outboard machine |
| CN110953091A (en) * | 2019-11-01 | 2020-04-03 | 陈其安 | Oil-gas dual-purpose carburetor |
| CN112879181A (en) * | 2021-01-28 | 2021-06-01 | 丽水博远科技有限公司 | Alarm kettle |
-
2006
- 2006-05-19 CN CN 200620103801 patent/CN2913642Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536452A (en) * | 2012-02-14 | 2012-07-04 | 苏州百胜动力机器有限公司 | Dual-fuel outboard machine |
| CN110953091A (en) * | 2019-11-01 | 2020-04-03 | 陈其安 | Oil-gas dual-purpose carburetor |
| CN112879181A (en) * | 2021-01-28 | 2021-06-01 | 丽水博远科技有限公司 | Alarm kettle |
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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: 20070620 Termination date: 20110519 |