CN101907047A - Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel - Google Patents
Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel Download PDFInfo
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- CN101907047A CN101907047A CN2010102096585A CN201010209658A CN101907047A CN 101907047 A CN101907047 A CN 101907047A CN 2010102096585 A CN2010102096585 A CN 2010102096585A CN 201010209658 A CN201010209658 A CN 201010209658A CN 101907047 A CN101907047 A CN 101907047A
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- hydrogen
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- intake manifold
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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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Abstract
The invention discloses a mixing system for oxy-hydrogen combustion-supporting substances for an automobile fuel. Hydrogen and oxygen are used as combustion-supporting agents. An intake manifold in back of a restrictor is successively provided with an oxygen inlet and a hydrogen inlet, wherein the hydrogen inlet is formed on the intake manifold closest to an oil nozzle. The system has the advantages of little change on a traditional engine, simple and convenient operation and strong feasibility. The hydrogen and the oxygen enter the intake manifold and are mixed and combusted with the fuel respectively, so the mixing system can effectively solve the tempering phenomenon caused when the hydrogen-oxygen mixed gases enter the intake manifold at the same time and avoid gas leakage because the restrictor is closed when the hydrogen-oxygen mixed gases enter from the restrictor.
Description
Technical field
The present invention relates to a kind of method of in motor car engine, mixing the burning of combustion-supporting material auxiliary fuel, specifically be a kind of lifting automobile burning efficient, reduce discharging, save fuel oil, avoid the hybrid system of the oxy-hydrogen combustion-supporting substances for automobile fuel of tempering in the intake manifold.
Background technique
The combustion manner of orthodox car fuel oil, be that the interior fuel oil of cylinder is by computer control unit and natural air mixed combustion, since the engine computer control unit mainly be according to air flow (cube) calculate fuel delivery, rather than calculate fuel delivery according to the quality of air.So, even enter that the air mass flow of cylinder reaches standard and quality when not enough (it is one cube gas that the engine computer control unit detects, but the air that can't judge this cube is an also criteria of right and wrong barometric pressure of standard atmospheric pressure), the engine computer control unit still can according to the flow of air (cube) instruct oil supply system by former design standard volume supply engine fuel oil.Because the actual not enough or decline of air quality that enters cylinder causes fuel delivery too much, mixed gas overrich, the phenomenon of generation incomplete combustion.
The theoretic air fuel ratio of motor car engine (quantitative proportion of required air and fuel when promptly reaching perfect combustion) is 14.5: 1, and theoretic optimal air-fuel ratio is 15.0: 1.When air fuel ratio was 15.0: 1, mixed gas was in best lean combustion state, and fuel oil can perfect combustion, and therefore motor can send the peak output that former designing institute is demarcated.Yet, because the motor natural inflow is subjected to all can't reaching 15.0: 1 optimal air-fuel ratio state basically such as all multifactor constraints such as air filtering core resistance, air conduit resistance, engine exhaust resistances.
In sum, motor is under the natural inflow state, and because of being subjected to degradation factor affecting under gas handling system resistance, the air quality, its air inflow is not enough.The car engine chance of natural inflow produces the phenomenon of incomplete combustion because of the air inlet quantity not sufficient.When in-engine oil inflame is incomplete, can produce sediments at engine interior inevitably, cause the fuel injection distortion, atomization badness, power descends, and exhaust emissions worsens.The sediments of firing chamber reduces the firing chamber useful space, and compression ratio increases gradually, causes the normal motor petrol label that uses not match, and OR Octane Requirements is improved.The partial combustion of fuel easily produces carbon distribution, when the carbon distribution in the firing chamber moves in the cylinder sleeve gap, can produce grinding, the booster engine wearing and tearing, the car steering degradation, engine power descends, oil consumption increases, and also can produce sudden and violent shake and carbon distribution when serious and stop up oil circuit, causes the motor accident.
The existing method that solves the incomplete combustion that causes because of deficiency of air, be after utilizing hydrogen that water electrolysis produces and oxygen to mix naturally, enter in the closure by the pipeline that inserts air-strainer, in intake manifold with air, fuel mix after, enter the firing chamber and burn.But this kind method is in operation phenomenons such as abnormal combustion such as pinking, pre-ignition and suction tude tempering easily takes place, and in a single day abnormal combustion appears in motor, and performance sharply descends, even can't work.Closure is when closure in addition, and hydrogen and oxygen gas mixture can't enter intake manifold, and this moment, hydrogen-oxygen produced still continuous firing of equipment, will cause the hydrogen or oxygen gas of generation to leak outside, and formed unnecessary gas waste.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel.
Technological scheme of the present invention is achieved in that a kind of hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel, is combustion improver with hydrogen and oxygen, and oxygen suction port and hydrogen inlet successively are set on the intake manifold behind the closure; Described hydrogen inlet is arranged on apart from the nearest intake manifold of oil nozzle; Described hydrogen and oxygen are that water electrolysis produces.
This system changes little to conventional engines, easy and simple to handle, feasibility is strong.Because of hydrogen and oxygen adopt the method that enters intake manifold and fuel mix, burning respectively, so can effectively solve because of hydrogen and oxygen gas mixture and enter the tempering phenomenon that intake manifold takes place simultaneously.Because of hydrogen and oxygen are directly to enter intake manifold inside, the situation that the gas of having avoided hydrogen and oxygen gas mixture to cause because of the closure closure when closure enters leaks outside.The hydrogen inflow that enters from hydrogen inlet is controlled, and only supplies with when air-breathing door is opened to firing chamber inspiration gas, avoids gas to produce waste, and gas effciency promotes greatly.Different because of hydrogen with the suction port input point of oxygen, can guarantee that air, oxygen, hydrogen, the fuel in the intake manifold has adequate time and distance to mix, promote fuel economy.
Description of drawings
Fig. 1 is the structural representation of the hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel
Among the figure 1, air-strainer 2, closure 3, firing chamber 4, hydrogen or oxygen gas generation device 5, oxygen output tube 6, hydrogen output tube 7, oxygen suction port 8, oil nozzle 9, hydrogen inlet 10, intake manifold
Embodiment
Below in conjunction with accompanying drawing the present invention is further explained explanation.
Fig. 1 is the structural representation of the hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel, successively oxygen suction port 7 and hydrogen inlet 9 are set on the intake manifold behind the closure 2 10, the oxygen and the hydrogen that generate from hydrogen or oxygen gas generation device 4 are sent in the intake manifold 10 by oxygen output tube 5 and 6 two independent pipelines of hydrogen output tube respectively.Wherein, hydrogen inlet 9 is arranged on apart from the nearest intake manifold 10 of oil nozzle 8.
This system works principle is: outside air enters after the intake manifold 10 at first and the oxygen mix that enters from oxygen suction port 7 by air-strainer 1, closure 2, and by way of sufficiently long intake manifold 10, purpose is fully mixed air and oxygen.Afterwards, mixed gas flow to oil nozzle 8 places and enter firing chamber 3 burnings after the hydrogen that enters from hydrogen inlet 9 mixes.Need to prove hydrogen inlet 9 and air-breathing door synchronous operation near oil nozzle 8, promptly open suction gas to the firing chamber 3 the time when air-breathing door, hydrogen inlet 9 sides open input hydrogen.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technological scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. the hybrid system of an oxy-hydrogen combustion-supporting substances for automobile fuel is a combustion improver with hydrogen and oxygen, it is characterized in that, oxygen suction port and hydrogen inlet successively are set on the intake manifold behind the closure.
2. the hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel according to claim 1 is characterized in that, described hydrogen inlet is arranged on apart from the nearest intake manifold of oil nozzle.
3. the hybrid system of oxy-hydrogen combustion-supporting substances for automobile fuel according to claim 1 is characterized in that, described hydrogen and oxygen are that water electrolysis produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102096585A CN101907047A (en) | 2010-06-21 | 2010-06-21 | Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102096585A CN101907047A (en) | 2010-06-21 | 2010-06-21 | Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel |
Publications (1)
| Publication Number | Publication Date |
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| CN101907047A true CN101907047A (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010102096585A Pending CN101907047A (en) | 2010-06-21 | 2010-06-21 | Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953871A (en) * | 2012-11-27 | 2013-03-06 | 吴永顺 | Improved environmental protection and energy saving booster |
| CN104929819A (en) * | 2015-06-19 | 2015-09-23 | 大连聚合易孚科技有限公司 | Method for utilizing hydrogen combustion supporting to reduce exhaust gas emission of internal combustion engine and save energy |
| US10494992B2 (en) | 2018-01-29 | 2019-12-03 | Hytech Power, Llc | Temperature control for HHO injection gas |
| US10605162B2 (en) | 2016-03-07 | 2020-03-31 | HyTech Power, Inc. | Method of generating and distributing a second fuel for an internal combustion engine |
| US11879402B2 (en) | 2012-02-27 | 2024-01-23 | Hytech Power, Llc | Methods to reduce combustion time and temperature in an engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004554A (en) * | 1974-02-26 | 1977-01-25 | Nissan Motor Co., Ltd. | Fuel converting method and apparatus |
| CN1062190A (en) * | 1990-12-08 | 1992-06-24 | 武汉市总工会江汉岸地区职工技术协会 | Automobile uses the hydrogen fuel energy sources supplementary device |
| WO2008107707A2 (en) * | 2007-03-03 | 2008-09-12 | Envirotech Limited | Production of hydrogen for addition to the intake air of an i.c. engine |
| CN101512125A (en) * | 2006-09-07 | 2009-08-19 | 丰田自动车株式会社 | Working gas circulation engine |
| JP2009281199A (en) * | 2008-05-20 | 2009-12-03 | Toyota Motor Corp | Multi-cylinder hydrogen engine |
-
2010
- 2010-06-21 CN CN2010102096585A patent/CN101907047A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004554A (en) * | 1974-02-26 | 1977-01-25 | Nissan Motor Co., Ltd. | Fuel converting method and apparatus |
| CN1062190A (en) * | 1990-12-08 | 1992-06-24 | 武汉市总工会江汉岸地区职工技术协会 | Automobile uses the hydrogen fuel energy sources supplementary device |
| CN101512125A (en) * | 2006-09-07 | 2009-08-19 | 丰田自动车株式会社 | Working gas circulation engine |
| WO2008107707A2 (en) * | 2007-03-03 | 2008-09-12 | Envirotech Limited | Production of hydrogen for addition to the intake air of an i.c. engine |
| JP2009281199A (en) * | 2008-05-20 | 2009-12-03 | Toyota Motor Corp | Multi-cylinder hydrogen engine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879402B2 (en) | 2012-02-27 | 2024-01-23 | Hytech Power, Llc | Methods to reduce combustion time and temperature in an engine |
| CN102953871A (en) * | 2012-11-27 | 2013-03-06 | 吴永顺 | Improved environmental protection and energy saving booster |
| CN104929819A (en) * | 2015-06-19 | 2015-09-23 | 大连聚合易孚科技有限公司 | Method for utilizing hydrogen combustion supporting to reduce exhaust gas emission of internal combustion engine and save energy |
| US10605162B2 (en) | 2016-03-07 | 2020-03-31 | HyTech Power, Inc. | Method of generating and distributing a second fuel for an internal combustion engine |
| US11280261B2 (en) | 2016-03-07 | 2022-03-22 | HyTech Power, Inc. | Systems for HHO gas second fuel distribution and control |
| US11815011B2 (en) | 2016-03-07 | 2023-11-14 | Hytech Power, Llc | Generation and regulation of HHO gas |
| US10494992B2 (en) | 2018-01-29 | 2019-12-03 | Hytech Power, Llc | Temperature control for HHO injection gas |
| US10619562B2 (en) | 2018-01-29 | 2020-04-14 | Hytech Power, Llc | Explosion safe electrolysis unit |
| US11828219B2 (en) | 2018-01-29 | 2023-11-28 | Hytech Power, Llc | Rollover safe electrolysis unit for vehicles |
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Open date: 20101208 |