CN201111549Y - Electronic water-spraying combustion-supporting energy-saving device for car engine - Google Patents
Electronic water-spraying combustion-supporting energy-saving device for car engine Download PDFInfo
- Publication number
- CN201111549Y CN201111549Y CNU2007200154556U CN200720015455U CN201111549Y CN 201111549 Y CN201111549 Y CN 201111549Y CN U2007200154556 U CNU2007200154556 U CN U2007200154556U CN 200720015455 U CN200720015455 U CN 200720015455U CN 201111549 Y CN201111549 Y CN 201111549Y
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- China
- Prior art keywords
- water
- nozzle
- efi
- saving device
- electric
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model relates to an oil saving device, in particular to an electronic water-spraying combustion-supporting energy-saving device used for an automobile engine, relating to an electronic control system. A water container is communicated with a water pump; a water pump pipeline is communicated with an electric water nozzle; leads of the electric water nozzle are connected with the electronic control system. The oil saving device has simple structure; the electric water nozzle can adopt the electric oil nozzle of the existing engine and is arranged at an air inlet pipe of the automobile engine and behind the electric oil nozzle by 10mm-20mm. A supply system is the same to the fuel supply type of the engine; the only difference is that the supply system supples water rather than oil; the electric water nozzle is connected with an electric lead plug of an electric oil nozzle by electric leads so as to switch the engine electronic control system on; the water spraying quantity of the electric water nozzle is controlled by the engine electronic combustion control system.
Description
Technical field:
The utility model relates to motor car engine, particularly fuel oil energy-saving device.
Background technique:
Current mobility car oil supply system mostly is fuel container pipeline connection oil pump, and the oil pump export pipeline connects the EFI oil nozzle, and EFI oil nozzle nozzle is connected engine air inlet tube, and EFI oil nozzle lead is connected electronic control system, with the control fuel injection quantity.Oil enters engine oil after entering suction tude, because the atomizing effect of fuel oil is inhomogeneous, it is not thorough to burn, and not only wastes fuel oil, and contains harmful gases such as a large amount of carbon monoxide and oxynitrides in the halfway tail gas that burns, and befouling environment is serious.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, provides a kind of motor car engine with the electronics combustion-supporting and energy-saving device of spraying water, and is simple in structure, allow water mix compression high temperature with fuel-oil atmozation and form emulsified fuel, the emulsified fuel burning thoroughly, energy-saving and environmental protection.
The technological scheme that the utility model is adopted for achieving the above object is: motor car engine is with the electronics combustion-supporting and energy-saving device of spraying water, relate to electronic control system, water container is connected water pump, and the water pump pipeline is connected the EFI water nozzle, and EFI water nozzle lead connects electronic control system.
Described EFI water nozzle lead connects EFI oil nozzle line trap place, and lead is connected electronic engine management system.
Described EFI water nozzle is connected engine air inlet tube, and is 10mm-20mm apart between the EFI oil nozzle.
Electronic control system equivalent control EFI water nozzle and EFI oil nozzle flow.
The aqueous solution or methanol aqueous solution are housed in the described water container.
The utility model is simple in structure, and the EFI water nozzle can adopt the EFI oil nozzle of existing this motor, is installed in automobile engine intake tube, and between the EFI oil nozzle back 10mm-20mm.Supply system is the same with engine fuel supply system mode, and just, what this overlapped the supply system confession is water, EFI water nozzle electric lead connects EFI oil nozzle electric lead plug place, connect electronic engine management system, utilize the Motronic control maps fuel control system, control EFI water nozzle injection flow rate.
When motor car engine is worked, fuel and water burn acting according to motor fuel needs to select the optimal processing parameter amount, spray in pulverized fuel, the spray water inspiration cylinder and mix, form oil-in-water, invert emulsion shape, in cylinder compression, high temperature, be emulsified into fuel combination, emulsion fuel sudden strain of a muscle detonation is burnt down, and moisture is evaporated rapidly, can promote the evaporation of fuel, improve atomization quality, improve firing effect, effectively reduce burning and consume, reach energy-conservation purpose.
After the microexplosion theory thinks that water droplet is surrounded by oil, oil is in unburned or imperfect combustion state, and when water droplet produced explosive vaporization because of being heated, the oil film that wraps in its outside will break and make the further refinement of fuel, improve the fuel atomizing quality, promoted perfect combustion.
Combustion chemistry reaction kinetics theory: the chemical reaction when water can promote burning, water vapor has participated in the combustion reaction of carbon monoxide.Existing in of water vapor forms many activated centre (OH in the chemical reaction
-) promptly:
H
2O→H
++OH
-
And hydro carbons forms many intermediate products or partial combustion product in combustion process, comprising CO, OH
-Be quite active activated centre, it can combine with intermediate product:
CO+OH
-→CO
2+H
So OH
-Existence can make CO and O
2The maximum velocity of propagation of flame of mixed gas and the relation of moisture be that increase with water content increases, also promoted the velocity of combustion of CO.Because the velocity of combustion of CO is accelerated, thereby heat energy emits in time, and near the Piston Compression top dead center, so that energy is emitted is many, the acting ability is strong.
Also have, because the water specific heat capacity is big, heat absorption causes inner cooling during the water evaporation, has not only reduced NO
2Generation, and can make motor be difficult for produce detonation, thereby ignition advance angle is increased, reached energy-conservation effect.
Draw in the experiment of motor car engine installation the utility model energy saving device: fuel is that 1 to 1, hundred kilometers fuel-economizings are 30% with the water emitted dose.Anti-sealing freezes in the test in the winter time, adds 10% methyl alcohol in the water, and firing effect is good, and fuel-economizing is 35%.Be widely used in automotive gasoline engine, diesel engine.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 uses scheme of installation for the utility model.
Embodiment:
Motor car engine as shown in Figure 1 relates to electronic control system with the electronics combustion-supporting and energy-saving device of spraying water, and water container 1 is connected water pump 2, and the water pump pipeline is connected EFI water nozzle 3, and EFI water nozzle lead connects electronic control system 4.
As shown in Figure 2, the aqueous solution is housed in the water container when application is installed, in the water container methanol aqueous solution is housed in the winter time.EFI water nozzle lead connects EFI oil nozzle 7 line trap places, lead is connected electronic engine management system 4, electronic control system equivalent control EFI water nozzle and EFI oil nozzle flow are 1: 1, the EFI water nozzle is connected engine air inlet tube 8, suction tude and cylinder 9 are in succession, at a distance of being 10mm-20mm, the EFI oil nozzle is conventional between EFI water nozzle and the EFI oil nozzle, promptly connects fuel tank 5 by oil pump 6.
Claims (5)
1, motor car engine relates to electronic control system with the electronics combustion-supporting and energy-saving device of spraying water, and it is characterized in that: water container (1) is connected water pump (2), and the water pump pipeline is connected EFI water nozzle (3), and EFI water nozzle lead connects electronic control system (4).
2, motor car engine according to claim 1 is with the electronics combustion-supporting and energy-saving device of spraying water, and it is characterized in that: EFI water nozzle (3) lead connects EFI oil nozzle line trap place, and two leads are connected electronic engine management system (4) simultaneously.
3, motor car engine according to claim 1 is with the electronics combustion-supporting and energy-saving device of spraying water, and it is characterized in that: EFI water nozzle (3) is connected engine air inlet tube (8), and between the EFI oil nozzle (7) at a distance of being 10mm-20mm.
4, motor car engine according to claim 1 is characterized in that: electronic control system (4) equivalent control EFI water nozzle and EFI oil nozzle flow with the electronics combustion-supporting and energy-saving device of spraying water.
5, motor car engine according to claim 1 is with the electronics combustion-supporting and energy-saving device of spraying water, and it is characterized in that: water container is equipped with the aqueous solution or methanol aqueous solution in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200154556U CN201111549Y (en) | 2007-10-22 | 2007-10-22 | Electronic water-spraying combustion-supporting energy-saving device for car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200154556U CN201111549Y (en) | 2007-10-22 | 2007-10-22 | Electronic water-spraying combustion-supporting energy-saving device for car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111549Y true CN201111549Y (en) | 2008-09-10 |
Family
ID=39963292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200154556U Expired - Fee Related CN201111549Y (en) | 2007-10-22 | 2007-10-22 | Electronic water-spraying combustion-supporting energy-saving device for car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392775A (en) * | 2017-01-10 | 2019-10-29 | 罗伯特·博世有限公司 | The water injection equipment of water injection equipment, especially internal combustion engine and method for running such water injection equipment |
-
2007
- 2007-10-22 CN CNU2007200154556U patent/CN201111549Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392775A (en) * | 2017-01-10 | 2019-10-29 | 罗伯特·博世有限公司 | The water injection equipment of water injection equipment, especially internal combustion engine and method for running such water injection equipment |
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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: 20080910 Termination date: 20101022 |