CN2350541Y - Fuel saving device easy of forming foam fuel to enhance atomization - Google Patents
Fuel saving device easy of forming foam fuel to enhance atomization Download PDFInfo
- Publication number
- CN2350541Y CN2350541Y CN 98244313 CN98244313U CN2350541Y CN 2350541 Y CN2350541 Y CN 2350541Y CN 98244313 CN98244313 CN 98244313 CN 98244313 U CN98244313 U CN 98244313U CN 2350541 Y CN2350541 Y CN 2350541Y
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- CN
- China
- Prior art keywords
- gasoline
- choke
- saving device
- small
- fuel
- 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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Abstract
The utility model relates to a fuel saving device easy of forming foam fuel to enhance atomization, relating to a petroleum economizer which can make gasoline be fully atomized in a choke. The upper part of a small choke is provided with the choke device of the small choke; the upper part of the petroleum economizer at the lower part of the small choke is made into a boss shape; simultaneously, a major air quantity hole is enlarged; the choke device of the small choke can be a rectangle piece and also a circular column or a polygonal cylinder. The cross-section area of the upper part of the small choke is decreased to increase the negative pressure in the small choke and improve the flow rate of air and gasoline to cause the air and the gasoline to be fully mixed to achieve the purpose of fuel saving.
Description
A kind of easy formation foam oil strengthens the gasoline-saving device of atomizing, relates to the gasoline-saving device that gasoline is fully atomized at marquis Guan Zhongneng.
As everyone knows, the principle of Carburetor is the negative pressure that produces in suction tude during by engine running, makes air suck cylinder by Carburetor, gasoline is sucking-off from main nozzle, in trunnion, meet, gasoline is dispelled into little oil droplet, form mixed gas and enter combusted cylinder with high-speed air.The quality of mixed gas composition depends on whether gasoline and air mix, and just sees the oil droplet size after the atomizing, and the more little area that contacts with air of oil droplet is big more, and the mixed gas that makes is unreasonable to be thought.And existing Carburetor is in when work, and mixed gas flings from the top down into mixing chamber, and usually atomizing is abundant inadequately, and continuous deposition fuel oil on the air inlet tube wall makes burning abundant inadequately, has directly influenced the performance of the power character of motor, and easily atmosphere has been polluted.Application number is that 952206234 patent has been done some improvement to this, and it is to have installed a kind of gasoline-saving device in trunnion additional, in order to improve the situation that oil gas mixes.But because the air velocity in the trunnion is not high enough, the mixing of the oil gas that makes still is not ideal enough.
The purpose of this utility model is in order to improve the flow velocity of air in the trunnion, to make oil gas to mix fully, and the spy has proposed the gasoline-saving device that a kind of easy formation foam oil strengthens atomizing.
The gasoline-saving device that a kind of easy formation foam oil of the present utility model strengthens atomizing is that a small venturi choke device is installed on the top of small venturi, and the top of the gasoline-saving device of small venturi bottom is made the boss shape, simultaneously the primary air metering-orifice is strengthened; The small venturi choke device is a rectangular sheet, also can be cylindrical body or multiedge cylinder; The gasoline-saving device of small venturi bottom also can be loaded on the bottom of the big trunnion under the small venturi.
Device of the present utility model installs the sectional area that the small venturi choke device has reduced small venturi top additional on the top of small venturi, increased the negative pressure in the small venturi, the flow velocity of air and the flow velocity of the interior oil gas mixture of main jet pipe have been improved, gasoline fully can be broken up, form littler oil droplet and foam, be beneficial to the abundant burning of gasoline.When gasoline falls, also can clash into the boss of trunnion bottom fuel economizer, oil droplet is further smashed, and after the double-deck faceted pebble scraping under the boss, enter cylinder, make oil gas mix the more satisfactory degree that reaches.Strengthened the primary air metering-orifice in addition, strengthened the ratio of main jet air in tube, owing to oily flow velocity in the main jet pipe improves the oil pump capacity that increases, also increased the mixability of air and gasoline simultaneously with compensation.Use device fuel-economizing of the present utility model to reach about 10-20%, and can significantly reduce emission of automobile wastes, be beneficial to protection environment.
Fig. 1 is a main pseudosection of the present utility model;
Fig. 2 is a plan view of the present utility model.
Embodiment: (seeing Fig. 1,2)
The gasoline-saving device that a kind of easy formation foam oil of the present utility model strengthens atomizing is on the top of small venturi 1 small venturi choke device 2 to be installed, small venturi choke device 2 is a rectangular sheet, be fixed on the top (or be integral with small venturi) of main jet oil pipe 4, its width is identical with the diameter of main jet oil pipe 4; The top of the gasoline-saving device 3 of small venturi 1 bottom is made the boss shape, simultaneously with primary air metering-orifice 5 enlarged diameter 0.3-0.4 millimeters.During the work of this device, air enters from primary air metering-orifice 5, enters oil well (not drawing among the figure) by foam tube 6, infiltrates under the suction function of oil in small venturi 1 of air in the oil well, sprays into small venturi 1 by main jet oil pipe 4.Simultaneously, air is also in small venturi 1 under the effect of negative pressure, and portion enters small venturi 1 and mixes with gasoline and form bubble and oil droplet from it.The boss that oil gas mixture clashes into gasoline-saving device 3 downwards further mixes, and draws together by the double-deck faceted pebble under the gasoline-saving device 3 at last and enters cylinder after cutting.
Claims (3)
1. the utility model is the gasoline-saving device that a kind of easy formation foam oil strengthens atomizing, it is characterized in that it is that a small venturi choke device is installed on the top of small venturi, and the top of the gasoline-saving device of small venturi bottom made the boss shape, simultaneously the primary air metering-orifice is strengthened.
2. a kind of easy formation foam oil according to claim 1 strengthens the gasoline-saving device of atomizing, it is characterized in that the small venturi choke device is a rectangular sheet, also can be cylindrical body or multiedge cylinder.
3. a kind of easy formation foam oil according to claim 1 strengthens the gasoline-saving device of atomizing, it is characterized in that the gasoline-saving device of small venturi bottom also can be loaded on the bottom of the big trunnion under the small venturi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244313 CN2350541Y (en) | 1998-09-23 | 1998-09-23 | Fuel saving device easy of forming foam fuel to enhance atomization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244313 CN2350541Y (en) | 1998-09-23 | 1998-09-23 | Fuel saving device easy of forming foam fuel to enhance atomization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350541Y true CN2350541Y (en) | 1999-11-24 |
Family
ID=33990466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244313 Expired - Fee Related CN2350541Y (en) | 1998-09-23 | 1998-09-23 | Fuel saving device easy of forming foam fuel to enhance atomization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350541Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159616A (en) * | 2018-09-27 | 2019-01-08 | 西安爱生技术集团公司 | It is a kind of simply to blow oily device towards classic oil painting |
-
1998
- 1998-09-23 CN CN 98244313 patent/CN2350541Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159616A (en) * | 2018-09-27 | 2019-01-08 | 西安爱生技术集团公司 | It is a kind of simply to blow oily device towards classic oil painting |
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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 |