CN107476900A - A kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process - Google Patents
A kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process Download PDFInfo
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- CN107476900A CN107476900A CN201710870219.0A CN201710870219A CN107476900A CN 107476900 A CN107476900 A CN 107476900A CN 201710870219 A CN201710870219 A CN 201710870219A CN 107476900 A CN107476900 A CN 107476900A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910001868 water Inorganic materials 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000740 bleeding effect Effects 0.000 claims abstract description 24
- 239000002283 diesel fuel Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000002828 fuel tank Substances 0.000 claims abstract description 10
- 239000003502 gasoline Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000002912 waste gas Substances 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 6
- 238000009834 vaporization Methods 0.000 claims description 6
- 230000008016 vaporization Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000000505 pernicious effect Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
The invention discloses a kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process, it is lower chamber, upper chamber to be characterized in connecting rod, cylinder inner cavity, cylinder inner cavity has piston, upper chamber top surface has cylinder head, cylinder head is provided with air bleeding valve, intake valve, cylinder head is provided with atomizer, water spout, there are air inlet pipe, blast pipe in cylinder head both sides, it is cylinder head in cylinder top, atomizer connects upper chamber, and atomizer connects high-pressure oil pump, high-pressure oil pump connects fuel tank, water spout connects upper chamber, and water spout connects high-pressure hydraulic pump, and high-pressure hydraulic pump connects storage tank.Advantage is：Cheap water is added in diesel oil or gasoline combustion process, water oil mixed combustion, reaches energy-saving, reduces cost, is reduced to atmosphere pollution, while vapor can absorb noise, set the skilful second, equipment is simple, and it is easy to make, easy to use, securely and reliably.Energy-saving effect is obvious, and energy-conservation reaches more than 40%.
Description
Technical field
The invention belongs to explosive motor class, more particularly, to a kind of diesel internal combustion engine oil-water mixed combustion apparatus and
Its process.
Background technology
Profit reaches energy-saving effect as mixed combustion, and this is one fine dream of people for many years.Therefore, inventor thinks
Many methods, the device invented thousand kind of hundred sample, but effect is undesirable.Prior art documents 1, application number：
CN200810028699, denomination of invention：Internal combustion engine oil-water mixed combustion apparatus, including high-pressure fuel injection pump assembly, high-pressure fuel injection pump assembly
Output, input be respectively communicated with combustion cylinders and oil inlet pipe, an external water supply installation, it includes the water supply towards oil inlet pipe
Pipe, feed pipe are provided with flow control valve, and internal combustion engine at work, adds a small amount of water in oil inlet pipe, and oil is mixed into water
Milky mixture, when this mixture sprays into combustion chamber by nozzle atomization, because the main composition of water is hydrogen and oxygen, water
Violent expanding gas are produced in the environment of this HTHP, not only increase the motive force to engine piston, in raising
The power output of combustion engine, while also reacted with carbon remaining in combustion chamber, reduce the discharge of tail gas.Documents 2, application
Number：CN200620079381, denomination of invention：Internal combustion engine oil-water mixed combustion apparatus, including gas switch, nozzle, steam generation
Device.Steam generator device is connected in internal combustion engine exhaust branch pipe with water inlet pipe regulating valve, water pump, the other end and steam pipe, spray
Mouth connects.Nozzle accesses carburettor base, is connected with internal combustion engine steam inlet pipe, is mixed with steam intake manifold internal combustion engine mixed steam, enters
Combustion chambers burn.The architectural feature of above-mentioned documents differs with present patent application.
The content of the invention
High for existing automobile engine oil consumption it is an object of the invention to provide one kind, temperature is high, pollutes big grade side
Face factor, this engine to be worked together using fuel oil diesel oil and water is invented, it greatly reduces oil consumption and pollution.Structure
Simply, it is easy to make, and easy to install, energy-saving effect is notable, and cost is low.Including water spout, atomizer, intake valve, exhaust
Valve, air inlet pipe, blast pipe, cylinder, connecting rod, cylinder head, piston, upper chamber, lower chamber, high-pressure hydraulic pump, storage tank, high-pressure oil pump
And fuel tank.Second is gasoline engine oil-water mixer, including:Water spout, spark plug, air bleeding valve, intake valve, air inlet
Pipe, blast pipe, cylinder body, connecting rod, cylinder cap, piston, combustion chamber, upper chamber, lower chamber, high-pressure hydraulic pump, storage tank, hydraulic oil
Pump, fuel tank etc. form.Such as:A kind of diesel internal combustion engine oil-water mixed combustion apparatus of accompanying drawing.
The technical solution of the present invention is such：A kind of diesel internal combustion engine oil-water mixed combustion apparatus, including
Water spout, atomizer, intake valve, air bleeding valve, air inlet pipe, blast pipe, cylinder, connecting rod, cylinder head, piston, upper chamber, lower gas
Room, high-pressure hydraulic pump, storage tank, high-pressure oil pump and fuel tank, it is characterised in that connecting rod 8, the inner chamber of cylinder 7 are lower chamber 12, upper chamber
11, there is piston 10 inner chamber of cylinder 7, and the top surface of upper chamber 11 has cylinder head 9, and cylinder head 9 is provided with air bleeding valve 4, intake valve 3, cylinder
Lid 9 is provided with atomizer 2, water spout 1, and there are air inlet pipe 5, blast pipe 6 in the both sides of cylinder head 9, is cylinder head 9 on the top of cylinder 7, oil spout
Mouth 2 connects upper chamber 11, and atomizer 2 connects high-pressure oil pump 15, and high-pressure oil pump 15 connects fuel tank 16, and water spout 1 connects upper chamber
11, water spout 1 connects high-pressure hydraulic pump 13, and high-pressure hydraulic pump 13 connects storage tank 14.
There is intake valve 3 between air inlet pipe 5 and upper chamber 11.
There is air bleeding valve 4 between blast pipe 6 and upper chamber 11.
There is piston 10 between upper chamber 11 and lower chamber 12.
Its workflow and processing step are：
Step 1, air bleeding valve 4 is closed, and intake valve 3 is opened, and when induction stroke is started working, piston 10 is located at top dead centre and transported downwards
OK, the volume of upper chamber 11 gradually increases above the inner carrier 10 of cylinder 7, causes the air pressure in cylinder 7 less than in air inlet pipe 5
Pressure, therefore, outside air is just constantly filled with cylinder 7；
Step 2, compression stroke：Air bleeding valve 4 is closed during compression, and intake valve 3 is closed, and piston 10 moves from lower dead center to top dead centre,
When piston 10 goes upward to nozzle angle, diesel oil is from the oil transportation of fuel tank 16 to high-pressure oil pump 15, then the bavin by high-pressure oil pump 15 high pressure
Oil sprays vaporific diesel oil to cylinder 7 through atomizer 1, and the diesel oil for spraying into cylinder 7 is not to light a fire immediately, but passes through physical chemistry
Just catch fire after reactions change, this period about 0.001 ~ 0.005 second, referred to as delay period of ignition, therefore, be in bent axle
Start the diesel oil of atomization spraying into cylinder 7 when going to 10 ~ 35 ° of crank angles before top dead centre, and make piston 10 After Top Center 5 ~
At 10 °, maximum combustion pressure is reached in combustion chamber, forces piston 10 to move downward；
Step 3, burn power stroke：Piston 10 moves downward under high temperature and high pressure gas effect, and drives bent axle by connecting rod 9
Rotate, external work done, be driving stroke；
Step 4, second of vaporization power stroke：The diesel combustion after piston 10 has arrived top dead centre, produces substantial amounts of heat, piston
10 move downward under high temperature and high pressure gas effect, and when 5 ~ 10 ° After Top Center of piston 10, high-pressure hydraulic pump 13 is storage tank 14
Water pump out pressurization after, spurt into upper chamber 11 through water spout 1, the water for spurting into the upper chamber 11 of cylinder 7 nebulizes, and water smoke is just
Absorb substantial amounts of heat and be turned into vapor, after water smoke is turned into vapor, the pressure in cylinder 7 is continued expansion again and increase,
Until piston 10 reaches lower dead center, air bleeding valve 4 is opened, and makees to absorb after vapor pernicious gas and thing after diesel combustion by aquation
Matter, reach the effect of purification air；
Step 5, exhaust stroke：Air bleeding valve 4 is opened, and the gas with certain pressure is just gone out outside upper chamber 11 immediately, in cylinder 7
Rapid pressure drop, then when piston 10 moves upwards, the waste gas in upper chamber 11 relies on 10 up discharge of piston, in order to utilize
Flow inertance during exhaust makes waste gas discharge totally, and air bleeding valve 4 is just closed after top dead centre.
The present invention is suitable for the diesel oil and/or gasoline as fuel that four-stroke engine uses.
It is an advantage of the invention that：Cheap water is added in diesel oil or gasoline combustion process, water oil mixed combustion, reaches section
It can lower consumption, reduce cost, reduce to atmosphere pollution, while vapor can absorb noise, set the skilful second, equipment is simple, makes
Easily, it is easy to use, securely and reliably.Energy-saving effect is obvious, and energy-conservation reaches more than 40%.
Brief description of the drawings
The overall structure that Fig. 1 is the present invention assembles main view schematic cross-sectional view.
The overall structure that Fig. 2 is the present invention assembles schematic top plan view.
Fig. 3 is that the overall structure of the present invention is in schematic front view when intake stroke works.
Fig. 4 is that the overall structure of the present invention is in schematic front view when compression stroke works.
Fig. 5 is that the overall structure of the present invention is in schematic front view when the 3rd stroke combustion power stroke works.
Fig. 6 is the schematic front view when overall structure of the present invention is in second of vaporization power stroke work.
Fig. 7 is that the overall structure of the present invention is in schematic front view when being vented Engineering Task.
Reference:Water spout 1, atomizer 2, intake valve 3, air bleeding valve 4, air inlet pipe 5, blast pipe 6, cylinder 7, connecting rod
8th, cylinder head 9, piston 10, upper chamber 11, lower chamber 12, high-pressure hydraulic pump 13, storage tank 14, high-pressure oil pump 15, fuel tank 16.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1, by taking diesel engine as an example, there are four strokes at work in traditional diesel engine:Air-breathing is rushed
Journey, compression stroke, power stroke, exhaust stroke, and the present invention has five strokes:Intake stroke, compression stroke, make for the first time
Work(stroke, second of vaporization power stroke, exhaust stroke.
Operation principle:
1st, intake stroke：It is to make to be full of fresh air in cylinder with its task as traditional combustion engine.Air bleeding valve 4 is closed, and is entered
Air valve 3 is opened.When induction stroke starts, piston 10 is located at top dead centre and run downwards, upper chamber 11 above the inner carrier 10 of cylinder 7
Volume gradually increase, cause air pressure in cylinder 7 less than the pressure in air inlet pipe 5, therefore, outside air is just constantly
It is filled with cylinder 7.(as shown in Figure 3).
2nd, compression stroke：Air bleeding valve 4 is closed during compression, and intake valve 3 is closed.Piston 10 moves from lower dead center to top dead centre,
The function of this stroke has two：First, improving the temperature of air, voluntarily it is under fire and prepares for diesel oil；Second, it is gas expansion work done
Create conditions.When piston 10 is up, after intake valve 3 is closed, the air in cylinder 3 is compressed, with the volume of upper chamber 11
It is continuous tiny, the also just constantly rise of the pressure and temperature of air, when piston 10 goes upward to oil spout angle, diesel oil passes through in fuel tank 16
Oil transportation is crossed to high-pressure oil pump 15, then the diesel oil of high pressure is sprayed vaporific diesel oil to cylinder 7 through atomizer 1 from high-pressure oil pump 15,
The diesel oil for spraying into cylinder 7 is not to be under fire immediately, but is just under fire after passing through physicochemical change, and this period is about
0.001 ~ 0.005 second, referred to as delay period of ignition.Therefore, to start in 10 ~ 35 ° of crank angles before bent axle goes to top dead centre by
The diesel oil of atomization sprays into gas 7, and make piston 10 After Top Center 5 ~ 10 ° when, maximum combustion pressure is reached in combustion chamber, is forced
Piston 10 moves downward (as shown in Figure 4).
3rd, the 3rd stroke：Burn power stroke.When this stroke starts, most of diesel oil sprayed into combustion chamber all fires
Burn.Substantial amounts of heat is released during burning, therefore the pressure and temperature of gas just drastically raises, piston 10 is in high temperature and high pressure gas
Moved downward under effect, and crank rotation, external work done are driven by connecting rod 9.So this one-stroke is called work done or work punching
Journey.(as shown in Figure 5).
4th, second of vaporization power stroke：The diesel combustion after piston 10 has arrived top dead centre, produces substantial amounts of heat, piston
10 move downward under high temperature and high pressure gas effect, and when 5 ~ 10 ° After Top Center of piston 10, high-pressure hydraulic pump 13 is storage tank 14
Water pump out, spurt into upper chamber 11 through water spout 1 after pressurization, the water for spurting into upper chamber 11 nebulizes, (now in cylinder
Temperature is highest) water smoke just absorbs substantial amounts of heat and is turned into vapor, after water smoke is turned into vapor, make again in cylinder 7
Pressure continue expansion increase, until piston 10 reaches lower dead center, air bleeding valve 4 is opened.(it can be absorbed after aquation makees vapor
Harmful substance after diesel combustion, reach the effect of purification air.(as shown in Figure 6).
5th, exhaust stroke：The function of exhaust stroke is that the waste gas after expansion is discharged, to fill fresh air, under
The air inlet of one circulation is prepared.Air bleeding valve 4 one is opened, and the gas with certain pressure is just gone out outside upper chamber 11 immediately, cylinder
Interior rapid pressure drop, so when piston 10 moves upwards, the waste gas in upper chamber 11 discharges by piston 10 is up.For
Using flow inertance when being vented waste gas is set to discharge totally, air bleeding valve 4 is just closed after top dead centre.(as shown in Figure 7).
Embodiment 2, by taking gasoline engine as an example, gasoline engine operation principle of the invention and above-mentioned diesel engine base
It is consistent in sheet.The difference is that atomizer oil spout high-tension ignition used for diesel engine, spark plug of gasoline engine igniting.
Feature of the present invention：Conventional, four-stroke engine produces substantial amounts of heat when working, and this heat is not utilized on the contrary
Radiated with water or with wind, waste this heat, also there is immeasurable influence on weather.At work, also release
Release substantial amounts of exhaust emission environment.And the present invention is that have five strokes, wherein it is useful stroke to have two（Work done of burning is rushed
Journey, vaporize power stroke）, this vaporization power stroke, is just to be started working after the completion of combustion stroke, it produces combustion stroke
Raw substantial amounts of heat absorption is fallen to turn to the energy of oneself --- expansion, promote piston work done so that the power of engine is greatly
Get a promotion, play a part of saving the energy.Meanwhile substantial amounts of vapor is produced in stroke is vaporized, and vapor can be inhaled
It is attached in combustion stroke on caused waste gas, plays a part of cleaning of engine exhaust gas, vapor can also absorbs a part
Noise, play the effect for reducing noise.The present invention can not only be increased dynamic four-stroke engine with saving fuel oil as can be seen here
Power, the useless noise reduction environmental protection of drop can also be played a part of.
Claims (6)
1. a kind of diesel internal combustion engine oil-water mixed combustion apparatus, including water spout, atomizer, intake valve, air bleeding valve, enter
Tracheae, blast pipe, cylinder, connecting rod, cylinder head, piston, upper chamber, lower chamber, high-pressure hydraulic pump, storage tank, high-pressure oil pump and oil
Case, it is characterised in that connecting rod 8, the inner chamber of cylinder 7 are lower chamber 12, upper chamber 11, and there is piston 10 inner chamber of cylinder 7, and upper chamber 11 pushes up
There is cylinder head 9 in face, and cylinder head 9 is provided with air bleeding valve 4, intake valve 3, and cylinder head 9 is provided with atomizer 2, water spout 1, cylinder head
There are air inlet pipe 5, blast pipe 6 in 9 both sides, are cylinder head 9 on the top of cylinder 7, and atomizer 2 connects upper chamber 11, and atomizer 2 connects high pressure
Oil pump 15, high-pressure oil pump 15 connect fuel tank 16, and water spout 1 connects upper chamber 11, and water spout 1 connects high-pressure hydraulic pump 13, water under high pressure
Pump 13 connects storage tank 14.
2. according to a kind of diesel internal combustion engine oil-water mixed combustion apparatus described in claim 1, it is characterised in that air inlet pipe 5
There is intake valve 3 between upper chamber 11.
3. according to a kind of diesel internal combustion engine oil-water mixed combustion apparatus described in claim 1, it is characterised in that blast pipe 6
There is air bleeding valve 4 between upper chamber 11.
4. according to a kind of diesel internal combustion engine oil-water mixed combustion apparatus described in claim 1, it is characterised in that upper chamber
There is piston 10 between 11 and lower chamber 12.
5. a kind of process of diesel internal combustion engine oil-water mixed combustion apparatus, it is characterised in that its workflow and technique
Step is：
Step 1, intake stroke：Air bleeding valve 4 is closed, and intake valve 3 is opened, and when induction stroke is started working, piston 10 is positioned at upper
Stop is run downwards, and the volume of upper chamber 11 gradually increases above the inner carrier 10 of cylinder 7, causes the air pressure in cylinder 7 low
Pressure in air inlet pipe 5, therefore, outside air are just constantly filled with cylinder 7；
Step 2, compression stroke：Air bleeding valve 4 is closed during compression, and intake valve 3 is closed, and piston 10 moves from lower dead center to top dead centre,
When piston 10 goes upward to nozzle angle, diesel oil is from the oil transportation of fuel tank 16 to high-pressure oil pump 15, then the bavin by high-pressure oil pump 15 high pressure
Oil sprays vaporific diesel oil to cylinder 7 through atomizer 1, and the diesel oil for spraying into cylinder 7 is not to light a fire immediately, but passes through physical chemistry
Just catch fire after reactions change, this period about 0.001 ~ 0.005 second, referred to as delay period of ignition, therefore, be in bent axle
Start the diesel oil of atomization spraying into cylinder 7 when going to 10 ~ 35 ° of crank angles before top dead centre, and make piston 10 After Top Center 5 ~
At 10 °, maximum combustion pressure is reached in combustion chamber, forces piston 10 to move downward；
Step 3, burn power stroke：Piston 10 moves downward under high temperature and high pressure gas effect, and drives bent axle by connecting rod 9
Rotate, external work done, be driving stroke；
Step 4, second of vaporization power stroke：The diesel combustion after piston 10 has arrived top dead centre, produces substantial amounts of heat, piston
10 move downward under high temperature and high pressure gas effect, and when 5 ~ 10 ° After Top Center of piston 10, high-pressure hydraulic pump 13 is storage tank 14
Water pump out pressurization after, spurt into upper chamber 11 through water spout 1, the water for spurting into the upper chamber 11 of cylinder 7 nebulizes, and water smoke is just
Absorb substantial amounts of heat and be turned into vapor, after water smoke is turned into vapor, the pressure in cylinder 7 is continued expansion again and increase,
Until piston 10 reaches lower dead center, air bleeding valve 4 is opened, and makees to absorb after vapor pernicious gas and thing after diesel combustion by aquation
Matter, reach the effect of purification air；
Step 5, exhaust stroke：Air bleeding valve 4 is opened, and the gas with certain pressure is just gone out outside upper chamber 11 immediately, in cylinder 7
Rapid pressure drop, then when piston 10 moves upwards, the waste gas in upper chamber 11 relies on 10 up discharge of piston, in order to utilize
Flow inertance during exhaust makes waste gas discharge totally, and air bleeding valve 4 is just closed after top dead centre.
6. according to a kind of process of diesel internal combustion engine oil-water mixed combustion apparatus described in claim 5, its feature
It is that the present invention is suitable for diesel oil and/or gasoline as fuel that four-stroke engine uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870219.0A CN107476900A (en) | 2017-09-23 | 2017-09-23 | A kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870219.0A CN107476900A (en) | 2017-09-23 | 2017-09-23 | A kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process |
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|---|---|
| CN107476900A true CN107476900A (en) | 2017-12-15 |
Family
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| CN201710870219.0A Pending CN107476900A (en) | 2017-09-23 | 2017-09-23 | A kind of diesel internal combustion engine oil-water mixed combustion apparatus and its process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486024A (en) * | 2019-01-28 | 2020-08-04 | 李树林 | Principle of steam internal combustion engine |
| RU204220U1 (en) * | 2020-10-26 | 2021-05-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волжский государственный университет водного транспорта" (ФГБОУ ВО "ВГУВТ") | Diesel |
| CN113847171A (en) * | 2021-10-15 | 2021-12-28 | 东莞瞬盈科技有限公司 | Energy-saving emission-reducing efficiency-increasing equipment and method thereof |
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| CN107178440A (en) * | 2017-07-31 | 2017-09-19 | 江苏建筑职业技术学院 | Oil-water engine and control method that a kind of high-efficiency energy-saving ring ensures safety |
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Application publication date: 20171215 |