CN201496157U - Fuel saving controller of fuel spray nozzle - Google Patents
Fuel saving controller of fuel spray nozzle Download PDFInfo
- Publication number
- CN201496157U CN201496157U CN2009203046143U CN200920304614U CN201496157U CN 201496157 U CN201496157 U CN 201496157U CN 2009203046143 U CN2009203046143 U CN 2009203046143U CN 200920304614 U CN200920304614 U CN 200920304614U CN 201496157 U CN201496157 U CN 201496157U
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- CN
- China
- Prior art keywords
- chip
- fuel spray
- oil
- fuel
- spray nozzle
- 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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- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
A fuel saving controller of a fuel spray nozzle comprises a 12V accumulator, a switch, a CPU controller, a resistor, a diode, a thyristor, an SH4213 chip and a fuel spray nozzle. The utility model is characterized in that the power line of the SH4213 chip is connected with the switch, the signal line of the SH4213 chip is connected with the CPU controller, and the output line of the SH4213 chip is connected with the fuel spray nozzle. The 12V accumulator is responsible for providing the fuel saving controller of a fuel spray nozzle with power. After an engine works, the SH4213 chip carries out compression according to fuel spray time given by the CPU controller. The total time of each period of fuel spray is shortened by 20 percents. Finally, the fuel spray nozzle sprays fuel by 80 percents of fuel spray time processed and sent by the SH4213 chip so as to reduce the fuel spray time of the fuel spray nozzle. Thus, petrol is saved, and exhaust gas discharge amount is reduced.
Description
Technical field
The present invention relates to petrolic electric spray control system, is a kind of oil sprayer saving controller of oil concretely.
Background technique
At present, petrol engine generally adopts electronic fuel injection system, and its work precision is higher than carburetor oil-supply system far away, but along with vehicle is aging, the fuel feeding of oil nozzle causes excessive fuel consumption apparently higher than the new car state, and exhaust pollution increases the weight of.
Summary of the invention
The object of the present invention is to provide a kind of oil-saving controller of oil injection nozzle, make, can be used as the oil-saving controller of oil injection nozzle of gasoline locomotive guaranteeing to have the function of saving gasoline on the original system structure basis of invariable.
The present invention realizes with following technological scheme: this oil-saving controller of oil injection nozzle comprises 12V storage battery, switch, cpu controller, resistance, diode, controllable silicon, SH4213 chip, oil nozzle.It is characterized in that: the power line of SH4213 chip is connected with switch, and the signaling line of SH4213 chip is connected with cpu controller, and the output line of SH4213 chip is connected with oil nozzle.The 12V storage battery is responsible for providing electric energy to oil-saving controller of oil injection nozzle, after the engine operation, the SH4213 chip compresses according to the injection time that cpu controller provides, the cumulative time of each section oil spout is reduce 20%, at last, the SH4213 chip is supplied with the oil nozzle oil spout to the injection time of 80% after handling again, reaching the injection time that reduces oil nozzle, thereby guarantees the saving of gasoline and the reduction of exhaust emissions.
The beneficial effect of oil-saving controller of oil injection nozzle of the present invention is: directly be connected in series this oil-saving controller of oil injection nozzle, saving cost, energy-saving and environmental protection between the cpu controller of original system and oil nozzle.
Description of drawings
Fig. 1 is the mechanical schematic diagram after oil-saving controller of oil injection nozzle of the present invention is installed.
Fig. 2 is the tectonic maps of oil-saving controller of oil injection nozzle of the present invention.
1.12V storage battery among the figure, 2. switch, 3.CPU controller, 4. resistance, 5. diode, 6. controllable silicon, 7.SH4213 chip, 8. oil nozzle.
Embodiment
Fig. 1 is the mechanical schematic diagram of oil-saving controller of oil injection nozzle of the present invention, comprises 12V storage battery (1), switch (2), cpu controller (3), resistance (4), diode (5), controllable silicon (6), SH4213 chip (7), oil nozzle (8).In Fig. 1, the power line of SH4213 chip (7) is connected with switch (2), and the signaling line of SH4213 chip (7) is connected with cpu controller (3), and the output line of SH4213 chip (7) is connected with oil nozzle (8).
Claims (3)
1. oil-saving controller of oil injection nozzle, its mechanical part is made of 12V storage battery, switch, cpu controller, resistance, diode, controllable silicon, SH4213 chip, oil nozzle, it is characterized in that: the power line of SH4213 chip is connected with switch.
2. a kind of oil-saving controller of oil injection nozzle according to claim 1 is characterized in that: the signaling line of SH4213 chip is connected with cpu controller.
3. a kind of oil-saving controller of oil injection nozzle according to claim 1 is characterized in that: the output line of SH4213 chip is connected with oil nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203046143U CN201496157U (en) | 2009-06-18 | 2009-06-18 | Fuel saving controller of fuel spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203046143U CN201496157U (en) | 2009-06-18 | 2009-06-18 | Fuel saving controller of fuel spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496157U true CN201496157U (en) | 2010-06-02 |
Family
ID=42439365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203046143U Expired - Fee Related CN201496157U (en) | 2009-06-18 | 2009-06-18 | Fuel saving controller of fuel spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929399A (en) * | 2009-06-18 | 2010-12-29 | 南安市柳城高捷图文设计工作室 | Oil-saving controller of oil injection nozzle |
| CN103216347A (en) * | 2013-03-25 | 2013-07-24 | 汕头市俊腾氢能科技有限公司 | Automobile fuel saving control device |
-
2009
- 2009-06-18 CN CN2009203046143U patent/CN201496157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929399A (en) * | 2009-06-18 | 2010-12-29 | 南安市柳城高捷图文设计工作室 | Oil-saving controller of oil injection nozzle |
| CN101929399B (en) * | 2009-06-18 | 2013-01-16 | 南安市柳城高捷图文设计工作室 | Oil-saving controller of oil injection nozzle |
| CN103216347A (en) * | 2013-03-25 | 2013-07-24 | 汕头市俊腾氢能科技有限公司 | Automobile fuel saving control device |
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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: 20100602 Termination date: 20110618 |