CN105201700A - Instant gasification method of organic liquid fuel of internal combustion engine - Google Patents
Instant gasification method of organic liquid fuel of internal combustion engine Download PDFInfo
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- CN105201700A CN105201700A CN201510630760.5A CN201510630760A CN105201700A CN 105201700 A CN105201700 A CN 105201700A CN 201510630760 A CN201510630760 A CN 201510630760A CN 105201700 A CN105201700 A CN 105201700A
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Abstract
Provided is an instant gasification method of organic liquid fuel of an internal combustion engine. The method comprises the steps that an organic liquid fuel supply channel, a needle valve body and a gasification channel are arranged on a cylinder cover or a cylinder body, the gasification channel is sequentially communicated with the needle valve body, the organic liquid fuel supply channel and a fuel pump, and the other end of the gasification channel serves as a jet orifice which is formed in the cylinder cover of the internal combustion engine or the inner wall of a combustor of the cylinder body of the internal combustion engine; the needle valve body and the fuel pump are controlled to convey the organic liquid fuel into the gasification channel through an oil supply channel, the organic liquid fuel is sprayed on the combustor of the internal combustion engine through the jet orifice, combustion heat of the combustor radiates on the cylinder cover or the cylinder body to conduct gasification on the organic liquid fuel entering the gasification channel, organic gas subjected to the gasification is continuously sprayed on the combustor of the internal combustion engine, and instant organic liquid fuel gasification is achieved; the gas is supplied to the combustor of the internal combustion engine continuously, the gas is mixed with air entering the combustor for sufficient combustion, fire is uniform, combustion is sufficient, energy is saved, black smoke does not exist, the environment is not polluted, and the better economic benefit, social benefit and ecological benefit are achieved.
Description
Technical field
The invention belongs to technical field of internal combustion engines, relate to a kind of method of internal-combustion engine liquid organic fuel instant gasification.
Background technique
The power plant of aircraft, automobile, hand tractor, motorcycle, generator, diesel engine etc., traditional combustion system is injected in firing chamber by high pressure fuel injector by fuel oil, fuel oil formed fuel spray and firing chamber in air effect realize mixed combustion of spraying, this combustion manner is based on diffusive combustion form.At present, there is the situation that burner oil oil bumps against combustion chamber wall surface in the combustion system of power plant, fuel oil can form the denseer metastable mixing gas-bearing formation of one deck at the wall of firing chamber after being rebuffed to some extent.This layer of dense mixing gas-bearing formation is formed the soot in combustion system and toxic emission has material impact.Along with the raising of power plant fuel oil spurts pressure and the miniaturization of cylinder diameter, this phenomenon is said more serious.In addition, fuel oil is sprayed at circumferentially skewness, is sprayed at drop point place and piles up or produce oil film.Head space utilizes insufficient, and mixer uniform spatial distribution degree is unsatisfactory, and air utilization ratio is not high, and fuel oil combustion is incomplete, causes that fuel oil oil consumption is high, carbon smoke exhaust is large.
Summary of the invention
In order to overcome the deficiency of existing liquid fuel combustion technology, the invention provides a kind of utilization ratio improving fuel, sufficient combustion, reducing the method for energy loss and safe and reliable internal-combustion engine liquid organic fuel instant gasification.
To achieve these goals, present invention employs following technological scheme:
A method for internal-combustion engine liquid organic fuel instant gasification, sets up organic liquid fuel supply road, needle-valve body and gasification road in the cylinder head of former internal-combustion engine or cylinder block; Described gasification road is connected successively with needle-valve body, liquid organic fuel feedway and petrolift, and the other end in gasification road is jetburner, and jetburner is located on the cylinder head of internal-combustion engine or the Inner Wall of Combustion Chamber of cylinder block; Liquid organic fuel is entered gasification road through supplying oil duct by control needle-valve body and petrolift, the combustion chambers burn of internal-combustion engine is injected in by jetburner, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in cylinder head and cylinder block, organic combustion gas continuous injection after gasification is in the firing chamber of internal-combustion engine, realize the gasification of instant liquid organic fuel, for the firing chamber of internal-combustion engine provides combustion gas continuously.
Above-described jetburner arranges more than 1 tiny orifices at any angle; The diameter of described tiny orifices is 0.02-0.04mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
Above-described cylinder head and the gasification road set by cylinder block are respectively straight shape gasification road or ring-shaped gasification road.
The ring-shaped gasification road of above-described cylinder block is arranged at epimere or the hypomere of cylinder block, and is communicated with the injection tiny orifices on the Inner Wall of Combustion Chamber being located at cylinder block.
Above-described needle-valve body and petrolift are needle-valve body and the petrolift of commercially available internal-combustion engine.
The method of above-described internal-combustion engine liquid organic fuel instant gasification, is applicable to the power plant of aircraft, automobile, hand tractor, motorcycle, generator, diesel engine.
In contrast to prior art, the present invention has the following advantages and good effect:
1, the method for internal-combustion engine liquid organic fuel instant gasification of the present invention, organic liquid fuel supply road, needle-valve body and gasification road is set up in the cylinder head of former internal-combustion engine or cylinder block, the one end in gasification road is jetburner, and jetburner is located on the cylinder head of internal-combustion engine or the Inner Wall of Combustion Chamber of cylinder block; Liquid organic fuel is entered gasification road through supplying oil duct by control needle-valve body and petrolift, the firing chamber of internal-combustion engine is injected in by jetburner, liquid organic fuel and the abundant mixed combustion of air entering firing chamber, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in cylinder head and cylinder block, organic combustion gas continuous injection after gasification is in the firing chamber of internal-combustion engine, realize the gasification of instant liquid organic fuel, for the firing chamber of internal-combustion engine provides combustion gas continuously.
2, the method for internal-combustion engine liquid organic fuel instant gasification of the present invention, by arranging needle-valve body in the cylinder head of former internal-combustion engine or cylinder block, can regulate the flow of liquid organic fuel, controls firepower size.
3, the method for internal-combustion engine liquid organic fuel instant gasification of the present invention, be the injection caburation combustion gas of the tiny orifices of 0.02-0.04mm by diameter, combustion gas fully mixes with the air entering firing chamber, firing effect is good, reduce the consumption of fuel, increase efficiency, decrease discharge.
4, the method for internal-combustion engine liquid organic fuel instant gasification of the present invention, is applicable to the power plant of aircraft, automobile, hand tractor, motorcycle, generator, diesel engine etc.
5, the method for internal-combustion engine liquid organic fuel instant gasification of the present invention, liquid organic fuel sufficient combustion, the intensity of a fire is uniform and stable, energy saving, without smoke pollution environment, increases efficiency, reduces discharge; Overcome existing liquid organic fuel and be sprayed at circumferentially skewness, be sprayed at drop point place pile up or produce oil film, head space utilizes insufficient, mixer uniform spatial distribution degree is unsatisfactory, air utilization ratio is not high, fuel oil combustion is incomplete, causes that the thermal efficiency is low, fuel oil consumption is high, carbon smoke exhaust large, befouling environment, the problem that wastes energy, has good economic benefit, social benefit and ecological benefit.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
embodiment 1:
A method for automobile liquid organic fuel instant gasification, is provided with machine liquid fuel supply road, needle-valve body and gasification road in the cylinder head of former automobile; Described gasification road is connected successively with needle-valve body, liquid organic fuel feedway and petrolift, and the other end in gasification road is jetburner, and jetburner is located on the inwall of the cylinder head of automobile; Liquid organic fuel is entered gasification road through supplying oil duct by control needle-valve body and petrolift, the combustion chambers burn of internal-combustion engine is injected in by jetburner, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in the cylinder head of automobile, organic combustion gas continuous injection after gasification is in the firing chamber of automobile, realize the gasification of instant liquid organic fuel, for automobile provides fuel gas buring continuously.
Above-described jetburner arranges 2 with the tiny orifices of miter angle; The diameter of described tiny orifices is 0.03mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
Gasification road set by above-described cylinder head is respectively straight shape gasification road.
Above-described needle-valve body and petrolift are the needle-valve body and the petrolift that adopt commercially available automobile.
embodiment 2:
A method for automobile liquid organic fuel instant gasification, is provided with machine liquid fuel supply road, needle-valve body and ring-shaped gasification road in the cylinder block of former automobile; Described ring-shaped gasification road is connected successively with needle-valve body, liquid organic fuel feedway and petrolift, ring-shaped gasification road be provided with 2 jetburners, ring-shaped gasification road and jetburner are located on the Inner Wall of Combustion Chamber of the cylinder block of automobile; Liquid organic fuel is entered ring-shaped gasification road through supplying oil duct by control needle-valve body and petrolift, the combustion chambers burn of internal-combustion engine is injected in by 2 jetburners in ring-shaped gasification road, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering ring-shaped gasification road in the cylinder block of automobile, organic combustion gas continuous injection after gasification is in the firing chamber of automobile, realize the gasification of instant liquid organic fuel, for automobile provides fuel gas buring continuously.
Above-described jetburner arranges the tiny orifices of 2 levels; The diameter of described tiny orifices is 0.04mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
Above-described needle-valve body and petrolift adopt needle-valve body and the petrolift of commercially available automobile.
embodiment 3:
A method for diesel engine liquid organic fuel instant gasification, is provided with machine liquid fuel supply road, needle-valve body and gasification road in the cylinder block of former diesel engine; Described gasification road is connected successively with needle-valve body, liquid organic fuel feedway, and the other end in gasification road is jetburner, and jetburner is located on the Inner Wall of Combustion Chamber of the cylinder block of diesel engine; Control needle-valve body by liquid organic fuel through entering gasification road for oil duct, the combustion chambers burn of diesel engine is injected in by jetburner, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in cylinder block, organic combustion gas continuous injection after gasification is in the firing chamber of diesel engine, realize the gasification of instant liquid organic fuel, for the firing chamber of diesel engine provides combustion gas continuously.
Above-described jetburner arranges the tiny orifices of 3 level angles; The diameter of described tiny orifices is 0.03mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
Gasification road set by above-described cylinder block is ring-shaped gasification road, is located at the epimere of cylinder block, and is communicated with the injection tiny orifices on the Inner Wall of Combustion Chamber being located at cylinder block.
Above-described needle-valve body is adopt commercially available diesel engine needle-valve body.
embodiment 4:
A method for diesel engine liquid organic fuel instant gasification, establishes machine liquid fuel supply road, needle-valve body and gasification road in the cylinder block of former diesel engine; Described gasification road is connected successively with needle-valve body, liquid organic fuel feedway, and the other end in gasification road is jetburner, and jetburner is located on the Inner Wall of Combustion Chamber of the cylinder block of diesel engine; Control needle-valve body by liquid organic fuel through entering gasification road for oil duct, the combustion chambers burn of diesel engine is injected in by jetburner, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in cylinder block, organic combustion gas continuous injection after gasification is in the firing chamber of diesel engine, realize the gasification of instant liquid organic fuel, for the firing chamber of diesel engine provides combustion gas continuously.
Above-described jetburner arranges the tiny orifices of 2 level angles; The diameter of described tiny orifices is 0.04mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
Gasification road set by above-described cylinder block is straight shape gasification road, is located at cylinder block, and is communicated with the injection tiny orifices on the Inner Wall of Combustion Chamber being located at cylinder block.
Above-described needle-valve body is adopt commercially available diesel engine needle-valve body.
Claims (6)
1. a method for internal-combustion engine liquid organic fuel instant gasification, is characterized in that: set up organic liquid fuel supply road, needle-valve body and gasification road in the cylinder head of former internal-combustion engine or cylinder block; Described gasification road is connected successively with needle-valve body, liquid organic fuel feedway and petrolift, and the other end in gasification road is jetburner, and jetburner is located on the cylinder head of internal-combustion engine or the Inner Wall of Combustion Chamber of cylinder block; Liquid organic fuel is entered gasification road through supplying oil duct by control needle-valve body and petrolift, the combustion chambers burn of internal-combustion engine is injected in by jetburner, the ignition heat radiation of firing chamber is gasified to the liquid organic fuel entering gasification road in cylinder head and cylinder block, organic combustion gas continuous injection after gasification is in the firing chamber of internal-combustion engine, realize the gasification of instant liquid organic fuel, for the firing chamber of internal-combustion engine provides combustion gas continuously.
2. the method for internal-combustion engine liquid organic fuel instant gasification according to claim 1, is characterized in that: described jetburner arranges more than 1 tiny orifices at any angle; The diameter of described tiny orifices is 0.02-0.04mm, and combustion gas reaches high velocity jet, and combustion gas mixes fully with the air entering firing chamber, and sufficient combustion, without smoke pollution environment.
3. the method for internal-combustion engine liquid organic fuel instant gasification according to claim 1, is characterized in that: described cylinder head and the gasification road set by cylinder block are respectively straight shape gasification road or ring-shaped gasification road.
4. the method for internal-combustion engine liquid organic fuel instant gasification according to claim 3, it is characterized in that: the ring-shaped gasification road of described cylinder block is arranged at epimere or the hypomere of cylinder block, and be communicated with the injection tiny orifices on the Inner Wall of Combustion Chamber being located at cylinder block.
5. the method for internal-combustion engine liquid organic fuel instant gasification according to claim 1, is characterized in that: described needle-valve body and petrolift are needle-valve body and the petrolift of commercially available internal-combustion engine.
6. the method for internal-combustion engine liquid organic fuel instant gasification according to claim 1, is characterized in that: the power plant being applicable to aircraft, automobile, hand tractor, motorcycle, generator, diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510630760.5A CN105201700B (en) | 2015-09-29 | 2015-09-29 | A kind of method of internal combustion engine liquid organic fuel instant gasification |
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| CN201510630760.5A CN105201700B (en) | 2015-09-29 | 2015-09-29 | A kind of method of internal combustion engine liquid organic fuel instant gasification |
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| CN105201700A true CN105201700A (en) | 2015-12-30 |
| CN105201700B CN105201700B (en) | 2018-11-27 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1356482A (en) * | 1920-04-06 | 1920-10-19 | Adams Victor | Vapor-heater for engines |
| US5152272A (en) * | 1990-06-26 | 1992-10-06 | Mercedes-Benz Ag | Cylinder head with an evaporation element in an air-intake channel |
| JPH06108935A (en) * | 1992-09-25 | 1994-04-19 | Kubota Corp | Intake device for multiple cylinder gasoline engine |
| CN1181457A (en) * | 1996-10-18 | 1998-05-13 | 三菱重工业株式会社 | Liquefied fuel vaporizing apparatus and gas engine provided with the same |
| CN202065042U (en) * | 2011-05-31 | 2011-12-07 | 姜忠扬 | Power device free of water cooling |
| CN102865172A (en) * | 2012-09-20 | 2013-01-09 | 金华三人科技有限公司 | Fuel spraying system for utilizing heat pipe technology to extract heat vaporized diesel oil from exhaust gas |
| CN104005887A (en) * | 2013-02-26 | 2014-08-27 | 黄乐歌 | Method for changing atomization oil supply into vaporization oil supply for engine |
| CN104595066A (en) * | 2014-12-17 | 2015-05-06 | 重庆卡滨通用机械有限公司 | Diesel oil transportation automatic gasification method and gasification pipe |
-
2015
- 2015-09-29 CN CN201510630760.5A patent/CN105201700B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1356482A (en) * | 1920-04-06 | 1920-10-19 | Adams Victor | Vapor-heater for engines |
| US5152272A (en) * | 1990-06-26 | 1992-10-06 | Mercedes-Benz Ag | Cylinder head with an evaporation element in an air-intake channel |
| JPH06108935A (en) * | 1992-09-25 | 1994-04-19 | Kubota Corp | Intake device for multiple cylinder gasoline engine |
| CN1181457A (en) * | 1996-10-18 | 1998-05-13 | 三菱重工业株式会社 | Liquefied fuel vaporizing apparatus and gas engine provided with the same |
| CN202065042U (en) * | 2011-05-31 | 2011-12-07 | 姜忠扬 | Power device free of water cooling |
| CN102865172A (en) * | 2012-09-20 | 2013-01-09 | 金华三人科技有限公司 | Fuel spraying system for utilizing heat pipe technology to extract heat vaporized diesel oil from exhaust gas |
| CN104005887A (en) * | 2013-02-26 | 2014-08-27 | 黄乐歌 | Method for changing atomization oil supply into vaporization oil supply for engine |
| CN104595066A (en) * | 2014-12-17 | 2015-05-06 | 重庆卡滨通用机械有限公司 | Diesel oil transportation automatic gasification method and gasification pipe |
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| CN105201700B (en) | 2018-11-27 |
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Effective date of registration: 20181017 Address after: 317523 Water Town Industrial Zone, Ze Guo Town, Ling City, Taizhou, Zhejiang Applicant after: Wenling Dongfeng Automobile Fittings Factory Address before: 530700 Haruki, Hechi, Du'an Yao Autonomous County, the Guangxi Zhuang Autonomous Region Applicant before: Wei Binghe |
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Address after: 317523 Water Town Industrial Zone, Ze Guo Town, Ling City, Taizhou, Zhejiang Patentee after: Taizhou Dongfeng Technology Co., Ltd Address before: 317523 Water Town Industrial Zone, Ze Guo Town, Ling City, Taizhou, Zhejiang Patentee before: WENLING DONGFENG AUTO PARTS FACTORY |