CN105201700B - A kind of method of internal combustion engine liquid organic fuel instant gasification - Google Patents
A kind of method of internal combustion engine liquid organic fuel instant gasification Download PDFInfo
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- CN105201700B CN105201700B CN201510630760.5A CN201510630760A CN105201700B CN 105201700 B CN105201700 B CN 105201700B CN 201510630760 A CN201510630760 A CN 201510630760A CN 105201700 B CN105201700 B CN 105201700B
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Abstract
A kind of method of internal combustion engine liquid organic fuel instant gasification, it is to set machine liquid fuel feedway, needle-valve body and gasification road in cylinder head or cylinder block, gasification road is sequentially communicated with needle-valve body, liquid organic fuel feedway and petrolift, the other end in gasification road is jet port, and jet port is located on the cylinder head of internal combustion engine or the Inner Wall of Combustion Chamber of cylinder block；Needle-valve body and petrolift are controlled by liquid organic fuel through entering gasification road for oil duct, the combustion chamber of internal combustion engine is injected in by jet port, the burning heat radiation of combustion chamber gasifies to the liquid organic fuel for entering gasification road in cylinder head and cylinder block, organic combustion gas after gasification is continuously injected in the combustion chamber of internal combustion engine, realize instant liquid organic fuel gasification, combustion gas is continuously provided for the combustion chamber of internal combustion engine, combustion gas mixes full combustion with the air for entering combustion chamber, the intensity of a fire is uniform, burning is abundant, it is energy saving, without smoke pollution environment, with preferable economic benefit, social benefit and ecological benefits.
Description
Technical field
The invention belongs to technical field of internal combustion engines, are related to a kind of method of internal combustion engine liquid organic fuel instant gasification.
Background technique
The power device of aircraft, automobile, hand tractor, motorcycle, generator, diesel engine etc., traditional combustion system
It is that fuel oil is injected in combustion chamber by high pressure fuel injector, air effect is real in the fuel spray of fuel oil formation and combustion chamber
Now be mixed and burned by spraying, this combustion system in the form of diffusion combustion based on.Currently, the combustion system of power device is different degrees of
There is the case where injection fuel oil bumps against combustion chamber wall surface in ground, wall surface formation one layer of the meeting in combustion chamber is denseer after fuel oil is rebuffed
Metastable mixing gas-bearing formation.This layer of dense mixing gas-bearing formation forms the soot in combustion system and exhaust gas discharge is with important
It influences.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 spraying to be unevenly distributed in a circumferential direction, is sprayed at drop point and is accumulated or generate oil film.Head space using insufficient,
Mixer uniform spatial distribution degree is unsatisfactory, and air utilization ratio is not high, and fuel oil combustion is incomplete, leads to fuel oil oil consumption
Height, soot emissions are big.
Summary of the invention
In order to overcome the shortcomings of existing liquid fuel combustion technology, the present invention provides a kind of utilizations that fuel can be improved
Rate, burning is abundant, the method for reducing energy loss and safe and reliable internal combustion engine liquid organic fuel instant gasification.
To achieve the goals above, the invention adopts the following technical scheme：
A kind of method of internal combustion engine liquid organic fuel instant gasification has additional in the cylinder head or cylinder block of former internal combustion engine
Machine liquid fuel feedway, needle-valve body and gasification road；The gasification road and needle-valve body, liquid organic fuel feedway and fuel
Pump is sequentially connected, and the other end to gasify is jet port, and jet port is located in the cylinder head of internal combustion engine or the combustion chamber of cylinder block
On wall；Needle-valve body and petrolift are controlled by liquid organic fuel through entering gasification road for oil duct, internal combustion engine is injected in by jet port
Combustion chambers burn, the burning heat radiation of combustion chamber carries out the liquid organic fuel for entering gasification road in cylinder head and cylinder block
Gasification, organic combustion gas after gasification are continuously injected in the combustion chamber of internal combustion engine, realize instant liquid organic fuel gasification, are internal combustion
The combustion chamber of machine continuously provides combustion gas.
The tiny orifices of 1 any of the above angle are arranged in above-described jet port；The tiny orifices it is straight
Diameter is 0.02-0.04mm, and combustion gas reaches high speed and sprays, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, without black
Smoke pollution environment.
Gasification road set by above-described cylinder head and cylinder block is respectively straight gasification road or ring-shaped gasification road.
The ring-shaped gasification road of above-described cylinder block is set to the upper section or lower section of cylinder block, and be located at cylinder block
Injection tiny orifices connection on Inner Wall of Combustion Chamber.
Above-described needle-valve body and petrolift are the needle-valve body and petrolift of commercially available internal combustion engine.
The method of above-described internal combustion engine liquid organic fuel instant gasification is suitable for aircraft, automobile, hand steered dilatory
The power device of machine, motorcycle, generator, diesel engine.
In contrast to the prior art, the present invention is had the advantages that：
1, the method for internal combustion engine liquid organic fuel instant gasification of the invention, in the cylinder head or cylinder block of former internal combustion engine
Adding liquid organic fuel feedway, needle-valve body and gasification road, the one end gasified is jet port, and jet port is located at internal combustion engine
On the Inner Wall of Combustion Chamber of cylinder head or cylinder block；Needle-valve body and petrolift are controlled by liquid organic fuel through entering gasification for oil duct
Road, the combustion chamber of internal combustion engine is injected in by jet port, and liquid organic fuel and the air for entering combustion chamber are sufficiently mixed burning, fire
The burning heat radiation for burning room gasifies to the liquid organic fuel for entering gasification road in cylinder head and cylinder block, having after gasification
Machine combustion gas is continuously injected in the combustion chamber of internal combustion engine, realizes instant liquid organic fuel gasification, is that the combustion chamber of internal combustion engine is continuous
Combustion gas is provided.
2, the method for internal combustion engine liquid organic fuel instant gasification of the invention, passes through the cylinder head or gas in former internal combustion engine
Needle-valve body is arranged in cylinder body, and the flow of adjustable liquid organic fuel controls firepower size.
3, the method for internal combustion engine liquid organic fuel instant gasification of the invention is the micro- of 0.02-0.04mm by diameter
The injection caburation combustion gas of small spray-hole, combustion gas are sufficiently mixed with the air for entering combustion chamber, and combustion efficiency is good, reduces fuel
Consumption increases efficiency, reduces discharge.
4, the method for internal combustion engine liquid organic fuel instant gasification of the invention is suitable for aircraft, automobile, hand steered dilatory
The power device of machine, motorcycle, generator, diesel engine etc..
5, the method for internal combustion engine liquid organic fuel instant gasification of the invention, liquid organic fuel burning is abundant, the intensity of a fire
Uniform and stable, energy saving, no smoke pollution environment increases efficiency, reduces discharge；Existing liquid organic fuel is overcome to be sprayed at
It is unevenly distributed on circumferencial direction, is sprayed at drop point and accumulates or generate oil film, head space utilizes insufficient, mixer space point
The cloth uniformity is unsatisfactory, and air utilization ratio is not high, and fuel oil combustion is incomplete, leads to that the thermal efficiency is low, fuel oil consumption is high, soot
Discharge is big, pollutes the problem of environment, waste of energy, has preferable economic benefit, social benefit and ecological benefits.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
Embodiment 1：
A kind of method of automobile liquid organic fuel instant gasification sets liquid organic fuel supply in the cylinder head of former automobile
Road, needle-valve body and gasification road；The gasification road is sequentially connected with needle-valve body, liquid organic fuel feedway and petrolift, gas
The other end for changing road is jet port, and jet port is located on the inner wall of the cylinder head of automobile；It controls needle-valve body and petrolift will be organic
Liquid fuel is entered gasification road for oil duct, and the combustion chambers burn of internal combustion engine, the combustion heat spoke of combustion chamber are injected in by jet port
The cylinder head penetrated in automobile gasifies to the liquid organic fuel for entering gasification road, and organic combustion gas after gasification is continuously injected in
The combustion chamber of automobile realizes instant liquid organic fuel gasification, continuously provides fuel gas buring for automobile.
2 tiny orifices with 45 degree of angles are arranged in above-described jet port；The diameter of the tiny orifices is
0.03mm, combustion gas reach high speed and spray, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, no black smoke pollution ring
Border.
Gasification road set by above-described cylinder head is respectively straight gasification road.
Above-described needle-valve body and petrolift are the needle-valve body and petrolift using commercially available automobile.
Embodiment 2：
A kind of method of automobile liquid organic fuel instant gasification sets liquid organic fuel supply in the cylinder block of former automobile
Road, needle-valve body and ring-shaped gasification road；The ring-shaped gasification road and needle-valve body, liquid organic fuel feedway and petrolift is successively
Connection, ring-shaped gasification road are equipped with 2 jet ports, and ring-shaped gasification road and jet port are located at the Inner Wall of Combustion Chamber of the cylinder block of automobile
On；Needle-valve body and petrolift are controlled by liquid organic fuel through entering ring-shaped gasification road for oil duct, by 2 sprays in ring-shaped gasification road
Loophole is injected in the combustion chambers burn of internal combustion engine, the burning heat radiation of combustion chamber automobile cylinder block to entering ring-shaped gasification road
Liquid organic fuel gasify, organic combustion gas after gasification is continuously injected in the combustion chamber of automobile, realizes instant organic liquor
Fluid fuel gasification continuously provides fuel gas buring for automobile.
2 horizontal tiny orifices are arranged in above-described jet port；The diameter of the tiny orifices is
0.04mm, combustion gas reach high speed and spray, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, no black smoke pollution ring
Border.
Above-described needle-valve body and petrolift use the needle-valve body and petrolift of commercially available automobile.
Embodiment 3：
A kind of method of diesel engine liquid organic fuel instant gasification sets liquid organic fuel in the cylinder block of former diesel engine
Feedway, needle-valve body and gasification road；The gasification road is sequentially connected with needle-valve body, liquid organic fuel feedway, and gasify road
The other end be jet port, jet port is located on the Inner Wall of Combustion Chamber of the cylinder block of diesel engine；Needle-valve body is controlled by organic liquid
Fuel is entered gasification road for oil duct, and the combustion chambers burn of diesel engine is injected in by jet port, and the burning heat radiation of combustion chamber exists
Cylinder block gasifies to the liquid organic fuel for entering gasification road, and organic combustion gas after gasification is continuously injected in the combustion of diesel engine
Room is burnt, instant liquid organic fuel gasification is realized, continuously provides combustion gas for the combustion chamber of diesel engine.
The tiny orifices of 3 level angles are arranged in above-described jet port；The diameter of the tiny orifices is
0.03mm, combustion gas reach high speed and spray, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, no black smoke pollution ring
Border.
Gasification road set by above-described cylinder block be ring-shaped gasification road, set on the upper section of cylinder block, and be located at
Injection tiny orifices connection on the Inner Wall of Combustion Chamber of cylinder block.
Above-described needle-valve body is to use commercially available diesel engine needle-valve body.
Embodiment 4：
A kind of method of diesel engine liquid organic fuel instant gasification sets machine liquid fuel in the cylinder block of former diesel engine and supplies
To road, needle-valve body and gasification road；The gasification road is sequentially connected with needle-valve body, liquid organic fuel feedway, is gasified
The other end is jet port, and jet port is located on the Inner Wall of Combustion Chamber of the cylinder block of diesel engine；Control needle-valve body fires organic liquid
Material is entered gasification road for oil duct, the combustion chambers burn of diesel engine is injected in by jet port, the burning heat radiation of combustion chamber is in gas
Cylinder body gasifies to the liquid organic fuel for entering gasification road, and organic combustion gas after gasification is continuously injected in the burning of diesel engine
Room realizes instant liquid organic fuel gasification, continuously provides combustion gas for the combustion chamber of diesel engine.
The tiny orifices of 2 level angles are arranged in above-described jet port；The diameter of the tiny orifices is
0.04mm, combustion gas reach high speed and spray, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, no black smoke pollution ring
Border.
Gasification road set by above-described cylinder block be straight gasify road, be set to cylinder block, and be located at cylinder block
Inner Wall of Combustion Chamber on injection tiny orifices connection.
Above-described needle-valve body is to use commercially available diesel engine needle-valve body.
Claims (2)
1. a kind of method of internal combustion engine liquid organic fuel instant gasification, it is characterised in that：In the cylinder head or gas of former internal combustion engine
Cylinder body adds liquid organic fuel feedway, needle-valve body and gasification road；The gasification road is supplied with needle-valve body, liquid organic fuel
It is sequentially connected to road and petrolift, the other end to gasify is jet port, and jet port is located at the cylinder head or cylinder block of internal combustion engine
Inner Wall of Combustion Chamber on；Needle-valve body and petrolift are controlled by liquid organic fuel through entering gasification road for oil duct, is sprayed by jet port
The combustion chambers burn in internal combustion engine is penetrated, the burning heat radiation of combustion chamber is in cylinder head and cylinder block to the organic liquor for entering gasification road
Fluid fuel gasifies, and organic combustion gas after gasification is continuously injected in the combustion chamber of internal combustion engine, realizes instant liquid organic fuel
Gasification continuously provides combustion gas for the combustion chamber of internal combustion engine；
Gasification road set by the cylinder head and cylinder block is respectively straight gasification road or ring-shaped gasification road；
The tiny orifices of 1 any of the above angle are arranged in the jet port；The diameter of the tiny orifices is 0.02-
0.04mm, combustion gas reach high speed and spray, and combustion gas mixes sufficiently with the air for entering combustion chamber, and burning is abundant, no black smoke pollution ring
Border；
The ring-shaped gasification road of the cylinder block is set to the upper section or lower section of cylinder block, and in the combustion chamber for being located at cylinder block
Injection tiny orifices connection on wall；
The needle-valve body and petrolift is the needle-valve body and petrolift of commercially available internal combustion engine.
2. the method for internal combustion engine liquid organic fuel instant gasification according to claim 1, it is characterised in that：Suitable for flying
The power device of machine, automobile, hand tractor, motorcycle, generator, diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 CN105201700A (en) | 2015-12-30 |
| CN105201700B true CN105201700B (en) | 2018-11-27 |
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| CN201510630760.5A Active 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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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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| CN105201700A (en) | 2015-12-30 |
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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 |