CN102777253A - High-pressure inflated detonation exhaust engine - Google Patents
High-pressure inflated detonation exhaust engine Download PDFInfo
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- CN102777253A CN102777253A CN2012102412952A CN201210241295A CN102777253A CN 102777253 A CN102777253 A CN 102777253A CN 2012102412952 A CN2012102412952 A CN 2012102412952A CN 201210241295 A CN201210241295 A CN 201210241295A CN 102777253 A CN102777253 A CN 102777253A
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- 238000005474 detonation Methods 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 193
- 238000010304 firing Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 107
- 230000001914 calming effect Effects 0.000 description 44
- 238000002485 combustion reaction Methods 0.000 description 31
- 239000000446 fuel Substances 0.000 description 21
- 230000002000 scavenging effect Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 13
- 238000007906 compression Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006244 Medium Thermal Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
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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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention discloses a high-pressure inflated detonation exhaust engine, which comprises a large-diameter piston compressor, a large-diameter piston working mechanism and a small-diameter piston engine, wherein an air supply port of the large-diameter piston compressor is communicated with an inflation inlet of the small-diameter piston engine; an air outlet of the small-diameter piston engine is communicated with an inflation inlet of the large-diameter piston working mechanism; the small-diameter piston engine has the pressure bearing capacity of greater than 20MPa; the piston diameter of the small-diameter piston engine is smaller than that of the large-diameter piston compressor; and the piston diameter of the small-diameter piston engine is smaller than that of the large-diameter piston working mechanism. According to the high-pressure inflated detonation exhaust engine disclosed by the invention, the efficiency is greatly improved.
Description
Technical field
The present invention relates to heat energy and power field, especially a kind of motor.
Background technique
For the efficient that increases substantially motor just must increase substantially the working pressure (being detonation pressure) of internal-combustion engine, yet the working medium maximum pressure of traditional combustion engine generally only has 10MPa to about the 20MPa.Therefore, need the new work engine of a kind of Maximum operating pressure of invention much larger than the Maximum operating pressure of traditional combustion engine.
Summary of the invention
In order to address the above problem, the technological scheme that the present invention proposes is following:
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower, big footpath piston acting mechanism and path piston engine; The piston blower air supply channel is communicated with the piston-engined inflation inlet of said path the air supply opening of said big footpath piston blower through big footpath; The piston-engined relief opening of said path is communicated with the inflation inlet of said big footpath piston acting mechanism; The piston-engined bearing capacity of said path is greater than 20MPa, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston blower, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston acting mechanism.
The piston-engined cylinder of said path is communicated with working fluid chamber, between said working fluid chamber and said cylinder, establishes the air feed Inflation door, and said air feed Inflation door receives air feed ventilating control mechanism controls.
Said big footpath piston blower and/or said big footpath piston acting mechanism and/or said path piston engine are made as the opposed pistons cylinder mechanism.
Said big footpath piston blower, said path piston blower, said big footpath piston acting mechanism are connected with same bent axle with said path piston burst emission engine.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower, path piston blower, big footpath piston acting mechanism and path piston burst emission engine; The air supply opening of said big footpath piston blower is communicated with the suction port of said path piston blower; The air supply opening of said path piston blower is communicated with the inflation inlet of said path piston burst emission engine; The relief opening of said path piston burst emission engine is communicated with the inflation inlet of said big footpath piston acting mechanism; The bearing capacity of said path piston burst emission engine is greater than 20MPa, and the piston diameter of said path piston burst emission engine is less than the piston diameter of said big footpath piston blower, and the piston diameter of said path piston burst emission engine is less than the piston diameter of said big footpath piston acting mechanism; The piston diameter of said path piston blower is less than the piston diameter of said big footpath piston blower, and the piston diameter of said path piston blower is less than the piston diameter of said big footpath piston acting mechanism.
Said big footpath piston blower and/or said path piston blower and/or said big footpath piston acting mechanism and/or said path piston burst emission engine are made as the opposed pistons cylinder mechanism.
Said big footpath piston blower, said path piston blower, said big footpath piston acting mechanism are connected with same bent axle with said path piston burst emission engine.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower, path piston blower, big footpath piston acting mechanism and path piston acting mechanism; The piston blower air supply channel is communicated with the suction port of said path piston blower the air supply opening of said big footpath piston blower through big footpath; The air supply opening of said path piston blower is communicated with the working medium inlet of firing chamber through path piston blower air supply channel; The sender property outlet of said firing chamber is communicated with the inflation inlet of said path piston acting mechanism; The do work inflation inlet of mechanism of the relief opening of said path piston acting mechanism and said big footpath piston is communicated with; The bearing capacity of said firing chamber is greater than 20MPa, and the piston diameter of said path piston acting mechanism is less than the piston diameter of said big footpath piston blower, and the piston diameter of said path piston acting mechanism is less than the piston diameter of said big footpath piston acting mechanism; The piston diameter of said path piston blower is less than the piston diameter of said big footpath piston blower, and the piston diameter of said path piston blower is less than the piston diameter of said big footpath piston acting mechanism.
Said big footpath piston blower and/or said path piston blower and/or said big footpath piston acting mechanism and/or said path piston acting mechanism are made as the opposed pistons cylinder mechanism.
Said big footpath piston blower, said path piston blower, said big footpath piston acting mechanism and said path piston acting mechanism are connected with same bent axle.
On said path piston blower, establish cooler.
On the path piston blower air supply channel of said path piston blower, establish the dilatant inlet.
On said path piston blower, establish exhaust valve; Said path piston blower receives control mechanism control in correct time to emit the two stroke cycle pattern work of stroke according to the suction stroke-air feed clearance gas of calming the anger; Or said path piston blower receives control mechanism control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gas expansion stroke of air inlet scavenging; Or said path piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke, or said path piston blower receives the six-stroke circulation mode work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
On said path piston blower, establish exhaust valve and fuel inlet; Said path piston blower receives control mechanism control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gaseous combustion expansion stroke of air inlet scavenging; Or said path piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke, or said path piston blower receives the six-stroke circulation mode work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
On the intake duct of said big footpath piston blower, establish the impeller gas compressor.
Between said impeller gas compressor and said big footpath piston blower, establish cooler.
On the air outlet flue of said big footpath piston acting mechanism, establish power turbine mechanism.
On the piston blower of said big footpath, and/or on the piston blower air supply channel of the big footpath of said big footpath piston blower, establish cooler.
On the piston blower of said big footpath, establish exhaust valve; Said big footpath piston blower receives control mechanism control in correct time to emit the two stroke cycle pattern work of stroke according to the suction stroke-air feed clearance gas of calming the anger; Or said big footpath piston blower receives control mechanism control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gas expansion stroke of air inlet scavenging; Or said big footpath piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke, or said big footpath piston blower receives the six-stroke circulation mode work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
On the piston blower of said big footpath, establish exhaust valve and fuel inlet; Said big footpath piston blower receives control mechanism control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gaseous combustion expansion stroke of air inlet scavenging; Or said big footpath piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke, or said big footpath piston blower receives the six-stroke circulation mode work of control mechanism control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower and path piston engine; On the piston blower of said big footpath, establish intake valve, air feed Inflation door and exhaust valve; Establish motor in said path piston engine and advance to arrange shared air valve; The cylinder of said big footpath piston blower advances to arrange shared air valve through said air feed Inflation door, air feed exhaust passage and said motor successively and is communicated with the piston-engined cylinder of said path, and the piston-engined bearing capacity of said path is greater than 20MPa, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston blower.
On said air feed exhaust passage, establish gas holder.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower and path piston engine; On the piston blower of said big footpath, establish intake valve, air feed door, Inflation door and exhaust valve; Establish engine intake valve and engine exhaust port in said path piston engine; The cylinder of said big footpath piston blower is communicated with the piston-engined cylinder of said path through said air feed door, air supply channel and said engine intake valve successively; The piston-engined cylinder of said path is communicated with through said engine exhaust port, exhaust passage and the said Inflation door cylinder with said big footpath piston blower successively, and the piston-engined bearing capacity of said path is greater than 20MPa, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston blower.
Gas holder on said air supply channel, and/or on said exhaust passage gas holder.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower and path piston engine; On the piston blower of said big footpath, establish intake valve, air feed Inflation door and exhaust valve; The cylinder of said big footpath piston blower is communicated with the piston-engined cylinder of said path through said air feed Inflation door, and the piston-engined bearing capacity of said path is greater than 20MPa, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston blower.
A kind of high-pressure aerated burst emission engine; Comprise big footpath piston blower and path piston engine; On the piston blower of said big footpath, establish intake valve, air feed door, Inflation door and exhaust valve; The cylinder of said big footpath piston blower is communicated with the piston-engined cylinder of said path through said air feed door; The said Inflation door of the piston-engined cylinder of said path is communicated with the cylinder of said big footpath piston blower, and the piston-engined bearing capacity of said path is greater than 20MPa, and the piston-engined piston diameter of said path is less than the piston diameter of said big footpath piston blower.
Said big footpath piston blower is worked according to the calm the anger two stroke cycle pattern of air feed stroke-inflation expansion stroke of air inlet scavenging by control mechanism control in correct time; Or said big footpath piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke-inflation expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower is worked according to the six-stroke circulation mode of the suction stroke-air feed stroke-inflation expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger by control mechanism control in correct time.
On the piston blower of said big footpath, establish fuel inlet; Said big footpath piston blower receives control mechanism control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower receives the four stroke cycle pattern work of control mechanism control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower receives the six-stroke circulation mode work of control mechanism control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
A kind of method that improves the said high-pressure aerated burst emission engine efficient and the feature of environmental protection; The temperature of the gas working medium that adjustment is about to begin to do work is below 2000K; The pressure of the gas working medium that adjustment is about to begin to do work is to more than the 15MPa, makes adiabatic relation of temperature and pressure type of meeting of the gas working medium that is about to begin to do work.
Principle of the present invention is: the air that pressure is lower (or other oxygen-containing gas) compresses with the bigger piston blower of cylinder diameter; Or the less piston blower of the importing cylinder diameter of the gas after will being compressed again further compresses; Pressure is reached surmount present internal-combustion engine compression stroke the pressure when being over; Air and the reaction of fuel generation combustion chemistry that compression process is over form HTHP working medium; Make the acting step-down of in the less piston-cylinder mechanism of cylinder diameter, expanding of this HTHP working medium again, the working medium after the acting step-down of expanding gets into the acting step-down of further expanding in the bigger piston-cylinder mechanism of cylinder diameter again.
Among the present invention, the bearing capacity of the working pressure of said high-pressure aerated burst emission engine and said path piston engine or said firing chamber matches.
Among the present invention; The purpose that disclosed high-pressure aerated burst emission engine changes cylinder bore is in order to utilize the big advantage of bearing capacity of the less piston-cylinder mechanism of diameter; The detonation pressure (or the combustion chemistry pressure in when reaction takes place in the firing chamber fuel) of motor is greatly improved, the final purpose of raising the efficiency of realizing.
Said path motor in the disclosed high-pressure aerated burst emission engine of the present invention can be a four stroke engine, also can be two stroke engine.
Among the present invention, so-called cooler is meant the device that gas is lowered the temperature, and can be radiator, also can be to be the heat exchanger of purpose with the cooling, can also be hybrid cooler; So-called hybrid cooler is meant that the dilatant that temperature is lower mixes the device that makes the high temperature and high pressure gas cooling with high temperature and high pressure gas.
The so-called burst emission engine of the present invention is meant and is made up of firing chamber and the acting mechanism (mechanism of promptly doing work) of expanding; Only carry out combustion explosion acting process (containing the combustion explosion expansion stroke) and exhaust process; The thermal power system (being about to the successful system of thermal conversion) that does not comprise breathing process and compression process, this thermal power system Central Plains working medium (i.e. working medium before the burning) are to get into the firing chamber with the mode that charges into rather than the mode of suction; The firing chamber can directly be communicated with the acting mechanism (mechanism of promptly doing work) of expanding; Also can the firing chamber be arranged in the acting mechanism of expanding (like the structure in the cylinder that the firing chamber is arranged on cylinder piston mechanism), can also be with the firing chamber through the control valve and the acting mechanism connection that expands; With the firing chamber in the structure of control valve and the acting mechanism connection that expands, for abundant efficient burning, can make the firing chamber be in the continuous burning state, also can make the firing chamber be in the intermittent combustion state; Firing chamber can the corresponding acting mechanism of expanding, also can the be corresponding two or more expansions acting in firing chamber mechanism; Acting mechanism can be piston type expansion acting mechanism (containing rotator type expansion acting mechanism); Can also be the turbine-type acting mechanism (being impeller type acting mechanism) of expanding, so-called expansion acting mechanism be meant the expand mechanism of external outputting power of the working medium of utilizing the firing chamber; For make this motor proper functioning in air inlet, add fuel or in the firing chamber burner oil, based on fuel is different, can adopt and light or the compression ignite form.
Among the present invention, for piston blower, when descent of piston was air-breathing, intake valve was opened, behind the gas suction cylinder (being that piston moves to lower dead center) with the needs compression, and IC Intake Valve Closes, this one-stroke is called suction stroke; Piston stroking upward (promptly level off to cylinder head) compresses gas in the jar; When being compressed to a certain degree (pressure in the cylinder greater than air feed outdoors during the pressure of portion), the air feed door is opened, and the gas in the cylinder is after the air feed door is discharged from; The air feed door is closed, and this one-stroke is called the air feed stroke of calming the anger; When piston finishes to calm the anger the air feed stroke; Piston begins descending (promptly away from cylinder head) utilizes the gas in the gas compressor clearance volume directly to do work; This one-stroke is called clearance gas expansion stroke (if clearance gas is oxygen-containing gas; Can make fuel and the reaction of clearance gas generation combustion chemistry and promote the piston acting by burner oil in clearance volume this moment; This one-stroke is called clearance gaseous combustion expansion stroke, and if charge into the piston-engined exhaust with certain pressure of path the cylinder continuation acting of said big footpath piston blower and the combustion chemistry reaction does not take place, this one-stroke is called the inflation expansion stroke; If the combustion chemistry reaction takes place, then becomes the charge expansion stroke); When piston finished clearance gas expansion stroke or clearance gaseous combustion expansion stroke, exhaust valve was opened, on beginning, piston is about to after gas in the jar (i.e. gas after the acting) discharges cylinder, and exhaust valve closing, this one-stroke is called exhaust stroke.In addition, be that (for example the gas after the compression of impeller gas compressor and through the gas (as two-stroke air inlet pattern) of piston back compression) arranged under the prerequisite of the body of calming the anger in air inlet, when piston is in lower dead center; Exhaust valve and intake valve are all opened, and utilize to get into having of the cylinder body of calming the anger through intake valve and will formerly be present in gas in the cylinder after the form discharge of exhaust valve with scavenging, exhaust valve closing; Intake valve is also closed; The piston continuation is up to be compressed gas in the jar, and the air feed door is opened and carried out air feed subsequently, when piston moves to top dead center; The air feed door is closed, and this one-stroke is called the air inlet scavenging air feed stroke of calming the anger.
Among the present invention, so-called intake valve is meant the communication passage that is communicated with the inside and outside control air inlet of envelope, comprises passage and on-off structure body; Wherein, Said on-off structure body is meant the structure that control channel opens or closes, and described structure is meant the object with certain structure characteristic, for example the valve on the conventional engines; So-called air feed door is meant the valve (exhaust valve that is equivalent to conventional piston formula gas compressor) that the control pressurized gas flows out; So-called exhaust valve is meant the valve that the gas in the jar after the control expansion acting is discharged, and so-called air feed door is meant the valve of control air feed, and so-called Inflation door is meant the valve that control is inflated; So-called air feed Inflation door is meant the valve that has air feed function and aerification function simultaneously, promptly one dual-purpose; So-calledly advance to arrange shared air valve and be meant the valve that has air inlet function and degassing function simultaneously, promptly one dual-purpose.
Among the present invention, so-called working fluid chamber is meant the container that can produce high temperature and high pressure gas working medium, like the continuous combustion chambers that can carry out continuous burning etc.
Among the present invention, described piston type mechanism can be set to the opposed pistons cylinder mechanism; So-called opposed pistons cylinder mechanism is meant the mechanism of two pistons of opposite disposed in a cylinder, in this mechanism gas distribution channels need be set on cylinder wall.
Among the present invention; So-called correct time, control mechanism was meant that all can make control gear, unit or the system of said high-pressure aerated burst emission engine according to the disclosed logical relation of the present invention (comprising two stroke cycle pattern, four stroke cycle pattern, six-stroke circulation mode) work; Can be Machinery Control System (like cam control gear), hydraulic control system, electromagnetic control system and electronic control system, perhaps their various combined control systems.
Among the present invention, the function of so-called control mechanism is identical with the function and the structure of control mechanism in above-mentioned said correct time.
Among the present invention, said big footpath piston blower can be made as the combination of two-stage or multi-level piston gas compressor or a plurality of piston blowers, and the diameter of said piston blower can be made as equal, also can not be made as and wait; Diameter at said piston blower is made as in the structure that does not wait, and said piston blower is communicated with according to the descending order of diameter successively, to realize the higher efficient of calming the anger.
Among the present invention, said path piston blower can be made as the combination of two-stage or multi-level piston gas compressor or a plurality of piston blowers, and the diameter of said piston blower can be made as equal, also can not be made as and wait; Diameter at said piston blower is made as in the structure that does not wait, and said piston blower is communicated with according to the descending order of diameter successively, to realize the higher efficient of calming the anger.
Among the present invention, so-called fuel inlet is meant that all can import intrasystem opening of said high-pressure aerated burst emission engine or device with fuel, imports valve etc. like fuel injector, fuel.
Among the present invention, so-called impeller gas compressor is meant the device that all utilize impeller that gas is compressed, for example turbocompressor etc.
Among the present invention, said impeller power machine structure can be to said impeller gas compressor outputting power.
Among the present invention, so-called impeller power machine structure is meant the mechanism that all utilize gas flow to expand and externally do work, for example power turbine, power turbine etc.
Among the present invention; So-called dilatant is meant does not participate in the working medium that combustion chemistry has been reacted cooling and the adjustment acting working medium molal quantity and the acting of expanding; Can be gas or liquid, like water vapor, carbon dioxide, helium, nitrogen and water, liquid carbon dioxide, liquid helium, liquid nitrogen, liquefied air etc.
Among the present invention, the piston-engined bearing capacity of said path is greater than 20MPa, 20.5MPa, 21MPa, 21.5MPa, 22MPa, 22.5MPa, 23MPa, 23.5MPa, 24MPa, 24.5MPa, 25MPa, 25.5MPa, 26MPa, 26.5MPa, 27MPa, 27.5MPa, 28MPa, 28.5MPa, 29MPa, 29.5MPa, 30MPa, 30.5MPa, 31MPa, 31.5MPa, 32MPa, 32.5MPa, 33MPa, 33.5MPa, 34MPa, 34.5MPa, 35MPa, 35.5MPa, 36MPa, 36.5MPa, 37MPa, 37.5MPa, 38MPa, 38.5MPa, 39MPa, 39.5MPa, 40MPa, 40.5MPa, 41MPa, 41.5MPa, 42MPa, 42.5MPa, 43MPa, 43.5MPa, 44MPa, 44.5MPa, 45MPa, 45.5MPa, 46MPa, 46.5MPa, 47MPa, 47.5MPa, 48MPa, 48.5MPa, 49MPa, 49.5MPa or greater than 50MPa.
Among the present invention, the bearing capacity of said firing chamber is greater than 20MPa, 20.5MPa, 21MPa, 21.5MPa, 22MPa, 22.5MPa, 23MPa, 23.5MPa, 24MPa, 24.5MPa, 25MPa, 25.5MPa, 26MPa, 26.5MPa, 27MPa, 27.5MPa, 28MPa, 28.5MPa, 29MPa, 29.5MPa, 30MPa, 30.5MPa, 31MPa, 31.5MPa, 32MPa, 32.5MPa, 33MPa, 33.5MPa, 34MPa, 34.5MPa, 35MPa, 35.5MPa, 36MPa, 36.5MPa, 37MPa, 37.5MPa, 38MPa, 38.5MPa, 39MPa, 39.5MPa, 40MPa, 40.5MPa, 41MPa, 41.5MPa, 42MPa, 42.5MPa, 43MPa, 43.5MPa, 44MPa, 44.5MPa, 45MPa, 45.5MPa, 46MPa, 46.5MPa, 47MPa, 47.5MPa, 48MPa, 48.5MPa, 49MPa, 49.5MPa or greater than 50MPa.
Among the present invention, Fig. 8 is the graph of a relation of the temperature T and the pressure P of gas working medium, and curve shown in the O-A-H is to be the adiabatic relation curve of gas working medium that the O of 298K and 0.1MPa is ordered through status parameter; The B point is the virtual condition point of gas working medium, and curve shown in the E-B-D is the adiabatic relation curve of ordering through B, and the A point is identical with the pressure that B is ordered; Curve shown in the F-G is the adiabatic relation curve of working medium through 2800K and 10MPa (being the state point of the gas working medium that is about in the present internal-combustion engine to begin to do work).
Among the present invention;
in
among Fig. 8 is the gas working medium adiabatic index;
is the pressure of gas working medium;
is the temperature of gas working medium, and
is constant.
Among the present invention, so-called type adiabatic relation comprises following three kinds of situation: 1. the status parameter of gas working medium (being the temperature and pressure of working medium) point is on said working medium thermal insulation relation curve, and promptly the status parameter point of gas working medium is in Fig. 8 shown in the O-A-H on the curve; 2. the status parameter of gas working medium (being the temperature and pressure of working medium) point is in the adiabatic relation curve of said working medium left side, the i.e. left side of the status parameter point of gas working medium curve shown in the O-A-H in Fig. 8; 3. the status parameter of gas working medium (being the temperature and pressure of working medium) point is on the adiabatic relation curve of said working medium right side; It is the right side of status parameter point curve shown in the O-A-H in Fig. 8 of gas working medium; But the pressure that the temperature of gas working medium is not higher than gas working medium thus by the thermal insulation relation calculate the gained temperature add 1000K with, add 950K's and, add 900K's and, add 850K's and, add 800K's and, add 750K's and, add 700K's and, add 650K's and, add 600K's and, add 550K's and, add 500K's and, add 450K's and, add 400K's and, add 350K's and, add 300K's and, add 250K's and, add 200K's and, add 190K's and, add 180K's and, add 170K's and, add 160K's and, add 150K's and, add 140K's and, add 130K's and, add 120K's and, add 110K's and, add 100K's and, add 90K's and, add 80K's and, add 70K's and, add 60K's and, add 50K's and, add 40K's and, add 30K's and or be not higher than add 20K's and; Promptly as shown in Figure 8; The virtual condition point of said gas working medium is the B point; The A point is the point on the pressure adiabatic relation curve identical with the B point, and the temperature difference between A point and the B point should be less than 1000K, 950K, 900K, 850K, 800K, 750K, 700K, 650K, 600K, 550K, 500K, 450K, 400K, 350K, 300K, 250K, 200K, 190K, 180K, 170K, 160K, 150K, 140K, 130K, 120K, 110K, 100K, 90K, 80K, 70K, 60K, 50K, 40K, 30K or less than 20K.
Among the present invention; So-called type of adiabatic relation can be any in above-mentioned three kinds of situation, just refers to: status parameter (being the temperature and pressure of the gas working medium) point of the gas working medium that is about to begin to do work is in the left field of passing through adiabatic process curve E-B-D that B orders as shown in Figure 8.
Among the present invention, the so-called gas working medium that is about to begin to do work is meant that when expansion stroke is about to begin (or acting process), self being about to begins to expand and promotes the gas working medium of acting mechanism acting.
Among the present invention, the adiabatic engine system (being thermal power system) that concerns of status parameter (being the temperature and pressure of gas working medium) type of meeting of the gas working medium that is about to begin to do work is defined as low entropy motor.
Among the present invention; The gas pressure in the pressurized gas outlet port of adjustment gas compressor; The amount of the dilatant that adjustment imports, adjustment imports the temperature and pressure of the gas working medium of acting mechanism or firing chamber, and then the temperature of the adjustment gas working medium that is about to begin to do work is below 2000K; The pressure of the gas working medium that adjustment is about to begin to do work is to more than the 15MPa, makes adiabatic relation of temperature and pressure type of meeting of the gas working medium that is about to begin to do work.
Among the present invention, so-called piston can be the piston that is connected with connecting rod, also can be free-piston.
Among the present invention,, in the place of necessity necessary parts, unit or system are set, as fuel charge system etc. being set at said fuel inlet place according to the known technology in heat energy and power field.
Beneficial effect of the present invention is following:
The disclosed high-pressure aerated burst emission engine of the present invention has increased substantially efficient.
Description of drawings
Shown in Figure 1 is the structural representation of the embodiment of the invention 1;
Shown in Figure 2 is the structural representation of the embodiment of the invention 2;
Shown in Figure 3 is the structural representation of the embodiment of the invention 3;
Shown in Figure 4 is the structural representation of the embodiment of the invention 4;
Shown in Figure 5 is the structural representation of the embodiment of the invention 5;
Shown in Figure 6 is the structural representation of the embodiment of the invention 6;
Shown in Figure 7 is the structural representation of the embodiment of the invention 7;
Fig. 8 is the graph of a relation of the temperature T and the pressure P of gas working medium;
Fig. 9 and Figure 10 are the structural representations of the embodiment of the invention 8;
Figure 11-the 13rd, the structural representation of the embodiment of the invention 9;
Figure 14 is the structural representation of the embodiment of the invention 10;
Figure 15 is the structural representation of the embodiment of the invention 11;
Figure 16 is the structural representation of the embodiment of the invention 12;
Figure 17-the 19th, the structural representation of the embodiment of the invention 13;
Figure 20 is the structural representation of the embodiment of the invention 14;
Figure 21 is the structural representation of the embodiment of the invention 15,
Among the figure:
1 big footpath piston blower; 2 big footpath pistons acting mechanisms; 3 path piston engines; 4 path piston blowers; 5 path piston burst emission engines; 6 path pistons acting mechanism; 7 firing chambers; 8 cylinders; 9 working fluid chambers; 10 air feed Inflation doors; 11 air feed ventilating control mechanisms; 12 impeller gas compressors; 13 power turbine mechanisms; 14 big footpath piston blower air supply channels; 15 coolers; 16 exhaust valves; 17 fuel inlets; 18 correct time control mechanism; 19 path piston blower air supply channels; 20 dilatants inlet; 21 intake valves; 22 air feed doors; 23 Inflation doors; The round engine intake valve; 25 engine exhaust ports; 26 air supply channels; 27 exhaust passages; 29 engine charge exhaust valves; 30 gas holder; 31 air feed exhaust passages.
Embodiment
High-pressure aerated burst emission engine as shown in Figure 1; Comprise big footpath piston blower 1, big footpath piston acting mechanism 2 and path piston engine 3; The air supply opening of said big footpath piston blower 1 is communicated with the inflation inlet of said path piston engine 3; The relief opening of said path piston engine 3 is communicated with the inflation inlet of said big footpath piston acting mechanism 2; The bearing capacity of said path piston engine 3 is greater than 20MPa, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston blower 1, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston acting mechanism 2.
In order to improve the method for the said high-pressure aerated burst emission engine efficient and the feature of environmental protection; The temperature of the gas working medium that adjustment is about to begin to do work is below 2000K; The pressure of the gas working medium that adjustment is about to begin to do work is to more than the 15MPa, makes adiabatic relation of temperature and pressure type of meeting of the gas working medium that is about to begin to do work.
During practical implementation, said big footpath piston blower 1, said big footpath piston acting mechanism 2 can be connected with same bent axle with said path piston engine 3; Selectively, the bearing capacity of said path piston engine 3 is greater than 20MPa, 20.5MPa, 21MPa, 21.5MPa, 22MPa, 22.5MPa, 23MPa, 23.5MPa, 24MPa, 24.5MPa, 25MPa, 25.5MPa, 26MPa, 26.5MPa, 27MPa, 27.5MPa, 28MPa, 28.5MPa, 29MPa, 29.5MPa, 30MPa, 30.5MPa, 31MPa, 31.5MPa, 32MPa, 32.5MPa, 33MPa, 33.5MPa, 34MPa, 34.5MPa, 35MPa, 35.5MPa, 36MPa, 36.5MPa, 37MPa, 37.5MPa, 38MPa, 38.5MPa, 39MPa, 39.5MPa, 40MPa, 40.5MPa, 41MPa, 41.5MPa, 42MPa, 42.5MPa, 43MPa, 43.5MPa, 44MPa, 44.5MPa, 45MPa, 45.5MPa, 46MPa, 46.5MPa, 47MPa, 47.5MPa, 48MPa, 48.5MPa, 49MPa, 49.5MPa or greater than 50MPa.
The air of low pressure (or other oxygen-containing gas) is piston blower 1 compression through said big footpath; Pressure is reached surmount present internal-combustion engine compression stroke the pressure when being over; Combustion chemistry reaction formation HTHP working medium, the acting of expanding take place in air and fuel that compression process is in said path piston engine 3; Working medium after the acting step-down gets into the acting step-down of further expanding in the piston acting mechanism 2 of said big footpath again.
High-pressure aerated burst emission engine as shown in Figure 2; Itself and embodiment's 1 difference is: on said big footpath piston blower 1, establish exhaust valve 16; Said big footpath piston blower 1 receives control mechanism 18 controls in correct time to emit the two stroke cycle pattern work of stroke according to the suction stroke-air feed clearance gas of calming the anger; Or said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gas expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
High-pressure aerated burst emission engine as shown in Figure 3; Itself and embodiment's 2 difference is: on said big footpath piston blower 1, establish fuel inlet 17; Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gaseous combustion expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke-suction stroke-exhaust stroke.On the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15.
During practical implementation, said cooler 15 can be located on the said big footpath piston blower 1, or on the said big footpath piston blower 1 and said big footpath piston blower air supply channel 14, all establishes cooler 15.
Embodiment 4
High-pressure aerated burst emission engine as shown in Figure 4; Comprise big footpath piston blower 1, path piston blower 4, big footpath piston acting mechanism 2 and path piston burst emission engine 5; The air supply opening of said big footpath piston blower 1 is communicated with the suction port of said path piston blower 4; The air supply opening of said path piston blower 4 is communicated with the inflation inlet of said path piston burst emission engine 5; The relief opening of said path piston burst emission engine 5 is communicated with the inflation inlet of said big footpath piston acting mechanism 2; The bearing capacity of said path piston burst emission engine 5 is greater than 20MPa; The piston diameter of said path piston burst emission engine 5 is less than the piston diameter of said big footpath piston blower 1; The piston diameter of said path piston burst emission engine 5 is less than the piston diameter of said big footpath piston acting mechanism 2, and the piston diameter of said path piston blower 4 is less than the piston diameter of said big footpath piston blower 1, and the piston diameter of said path piston blower 4 is less than the piston diameter of said big footpath piston acting mechanism 2.On the path piston blower air supply channel 19 of said path piston blower 4, establish dilatant inlet 20.
On said path piston blower 4, establish exhaust valve 16; Said path piston blower 4 receives control mechanism 18 controls in correct time to emit the two stroke cycle pattern work of stroke according to the suction stroke-air feed clearance gas of calming the anger; Or said path piston blower 4 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gas expansion stroke of air inlet scavenging; Or said path piston blower 4 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke, or said path piston blower 4 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gas expansion stroke-exhaust stroke-suction stroke-exhaust stroke.On the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15, on said path piston blower 4, establish cooler 15.
In order to improve the method for the said high-pressure aerated burst emission engine efficient and the feature of environmental protection; The temperature of the gas working medium that adjustment is about to begin to do work is below 2000K; The pressure of the gas working medium that adjustment is about to begin to do work is to more than the 15MPa, makes adiabatic relation of temperature and pressure type of meeting of the gas working medium that is about to begin to do work.
During practical implementation, said big footpath piston blower 1, said path piston blower 4, said big footpath piston acting mechanism 2 can be connected with same bent axle with said path piston burst emission engine 5; Can also be on said big footpath piston blower 1, and/or on the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15; Selectively, the bearing capacity of said path piston burst emission engine is greater than 20MPa, 20.5MPa, 21MPa, 21.5MPa, 22MPa, 22.5MPa, 23MPa, 23.5MPa, 24MPa, 24.5MPa, 25MPa, 25.5MPa, 26MPa, 26.5MPa, 27MPa, 27.5MPa, 28MPa, 28.5MPa, 29MPa, 29.5MPa, 30MPa, 30.5MPa, 31MPa, 31.5MPa, 32MPa, 32.5MPa, 33MPa, 33.5MPa, 34MPa, 34.5MPa, 35MPa, 35.5MPa, 36MPa, 36.5MPa, 37MPa, 37.5MPa, 38MPa, 38.5MPa, 39MPa, 39.5MPa, 40MPa, 40.5MPa, 41MPa, 41.5MPa, 42MPa, 42.5MPa, 43MPa, 43.5MPa, 44MPa, 44.5MPa, 45MPa, 45.5MPa, 46MPa, 46.5MPa, 47MPa, 47.5MPa, 48MPa, 48.5MPa, 49MPa, 49.5MPa or greater than 50MPa.
High-pressure aerated burst emission engine as shown in Figure 5; Comprise big footpath piston blower 1, path piston blower 4, big footpath piston acting mechanism 2 and path piston acting mechanism 6; The air supply opening of said big footpath piston blower 1 is communicated with the suction port of said path piston blower 4; The air supply opening of said path piston blower 4 is communicated with the working medium inlet of firing chamber 7; The sender property outlet of said firing chamber 7 is communicated with the inflation inlet of said path piston acting mechanism 6; The do work inflation inlet of mechanism 2 of the relief opening of said path piston acting mechanism 6 and said big footpath piston is communicated with; The bearing capacity of said firing chamber 7 is greater than 20MPa, and the piston diameter of said path piston acting mechanism 6 is less than the piston diameter of said big footpath piston blower 1, and the piston diameter of said path piston acting mechanism 6 is less than the piston diameter of said big footpath piston acting mechanism 2; The piston diameter of said path piston blower 4 is less than the piston diameter of said big footpath piston blower 1, and the piston diameter of said path piston blower 4 is less than the piston diameter of said big footpath piston acting mechanism 2.On the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15.
On said path piston blower 4, establish exhaust valve 16 and fuel inlet 17; Said path piston blower 4 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-clearance gaseous combustion expansion stroke of air inlet scavenging; Or said path piston blower 4 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke, or said path piston blower 4 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke of calming the anger-clearance gaseous combustion expansion stroke-exhaust stroke-suction stroke-exhaust stroke.
In order to improve the method for the said high-pressure aerated burst emission engine efficient and the feature of environmental protection; The temperature of the gas working medium that adjustment is about to begin to do work is below 2000K; The pressure of the gas working medium that adjustment is about to begin to do work is to more than the 15MPa, makes adiabatic relation of temperature and pressure type of meeting of the gas working medium that is about to begin to do work.
During practical implementation, said big footpath piston blower 1, said path piston blower 4, said big footpath piston acting mechanism 2 and said path piston acting mechanism 6 can be connected with same bent axle; Can also be on said big footpath piston blower 1, and/or on the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15, on said path piston blower 4, establish cooler 15; Said path piston blower 4 is made as the opposed pistons cylinder mechanism, and said path piston acting mechanism 6 is made as the opposed pistons cylinder mechanism; Selectively, the bearing capacity of said firing chamber is greater than 20MPa, 20.5MPa, 21MPa, 21.5MPa, 22MPa, 22.5MPa, 23MPa, 23.5MPa, 24MPa, 24.5MPa, 25MPa, 25.5MPa, 26MPa, 26.5MPa, 27MPa, 27.5MPa, 28MPa, 28.5MPa, 29MPa, 29.5MPa, 30MPa, 30.5MPa, 31MPa, 31.5MPa, 32MPa, 32.5MPa, 33MPa, 33.5MPa, 34MPa, 34.5MPa, 35MPa, 35.5MPa, 36MPa, 36.5MPa, 37MPa, 37.5MPa, 38MPa, 38.5MPa, 39MPa, 39.5MPa, 40MPa, 40.5MPa, 41MPa, 41.5MPa, 42MPa, 42.5MPa, 43MPa, 43.5MPa, 44MPa, 44.5MPa, 45MPa, 45.5MPa, 46MPa, 46.5MPa, 47MPa, 47.5MPa, 48MPa, 48.5MPa, 49MPa, 49.5MPa or greater than 50MPa.
Embodiment 6
High-pressure aerated burst emission engine as shown in Figure 6; Its difference with embodiment 1 is: the cylinder 8 of said path piston engine 3 is communicated with working fluid chamber 9; Between said working fluid chamber 9 and said cylinder 8, establish air feed Inflation door 10, said air feed Inflation door 10 receives 11 controls of air feed ventilating control mechanism.
On the big footpath of said big footpath piston blower 1 piston blower air supply channel 14, establish cooler 15.
During practical implementation, said cooler 15 can be located on the said big footpath piston blower 1, or on the said big footpath piston blower 1 and said big footpath piston blower air supply channel 14, all establishes cooler 15.
High-pressure aerated burst emission engine as shown in Figure 7; Itself and embodiment's 5 difference is: on the intake duct of said big footpath piston blower 1, establish impeller gas compressor 12; On the air outlet flue of said big footpath piston acting mechanism 2, establish power turbine mechanism 13, between said impeller gas compressor 12 and said big footpath piston blower 1, establish cooler 15.13 pairs of said impeller gas compressor 12 outputting powers of said power turbine mechanism.
Selectively, on the path piston blower air supply channel 19 of said path piston blower 4, establish dilatant inlet 20.
Like Fig. 9 and opposed pistons cylinder mechanism shown in Figure 10; Said path piston engine 3 is made as said opposed pistons cylinder mechanism; Said opposed pistons cylinder mechanism view when wherein Fig. 9 is for ignition blast expansion stroke, said opposed pistons cylinder mechanism view when Figure 10 is the air inlet scavenging stroke.
During practical implementation, disclosed all piston type mechanisms can partly or entirely be made as said opposed pistons cylinder mechanism among the present invention.
Be made as said opposed pistons cylinder mechanism like Figure 11 to the said path piston of opposed pistons cylinder mechanism burst emission engine 5 shown in Figure 13; Said opposed pistons cylinder mechanism view when wherein Figure 11 is gas replenishment process; Said opposed pistons cylinder mechanism view when Figure 12 is expansion acting process, said opposed pistons cylinder mechanism view when Figure 13 is exhaust process.
During practical implementation, disclosed all piston type mechanisms can partly or entirely be made as the opposed pistons cylinder mechanism among the present invention.
High-pressure aerated burst emission engine shown in figure 14; Comprise big footpath piston blower 1 and path piston engine 3; On said big footpath piston blower 1, establish intake valve 21, air feed Inflation door 10 and exhaust valve 16; Establish motor in said path piston engine 3 and advance to arrange shared air valve 29; The cylinder of said big footpath piston blower 1 advances to arrange shared air valve 29 through said air feed Inflation door 10, air feed exhaust passage 31 and said motor successively and is communicated with the cylinder of said path piston engine 3, and the bearing capacity of said path piston engine 3 is greater than 20MPa, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston blower 1.Said big footpath piston blower 1 is worked according to the calm the anger two stroke cycle pattern of air feed stroke-inflation expansion stroke of air inlet scavenging by control mechanism 18 control in correct time; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-inflation expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 is worked according to the six-stroke circulation mode of the suction stroke-air feed stroke-inflation expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger by control mechanism 18 controls in correct time.
Embodiment 11
High-pressure aerated burst emission engine shown in figure 15, itself and embodiment's 10 difference is: gas holder 30 on said air feed exhaust passage 31.On said big footpath piston blower 1, establish fuel inlet 17; Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
High-pressure aerated burst emission engine shown in figure 16; Comprise big footpath piston blower 1 and path piston engine 3; On said big footpath piston blower 1, establish intake valve 21, air feed door 22, Inflation door 23 and exhaust valve 16; Establish engine intake valve 24 and engine exhaust port 25 in said path piston engine 3; The cylinder of said big footpath piston blower 1 is communicated with the cylinder of said path piston engine 3 through said air feed door 22, air supply channel 26 and said engine intake valve 24 successively; The cylinder of said path piston engine 3 is communicated with the cylinder of said big footpath piston blower 1 through said engine exhaust port 25, exhaust passage 27 and said Inflation door 23 successively; The bearing capacity of said path piston engine 3 is greater than 20MPa, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston blower 1.
Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
To high-pressure aerated burst emission engine shown in Figure 19, itself and embodiment's 12 difference is like Figure 17: gas holder 30 on said air supply channel 26, and/or on said exhaust passage 27 gas holder 30.
Wherein in Figure 19; On said big footpath piston blower 1, also establish fuel inlet 17; Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
High-pressure aerated burst emission engine shown in figure 20; Comprise big footpath piston blower 1 and path piston engine 3; On said big footpath piston blower 1, establish intake valve 21, air feed Inflation door 10 and exhaust valve 16; The cylinder of said big footpath piston blower 1 is communicated with the cylinder of said path piston engine 3 through said air feed Inflation door 10; The bearing capacity of said path piston engine 3 is greater than 20MPa, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston blower 1.
Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
High-pressure aerated burst emission engine shown in figure 21; Comprise big footpath piston blower 1 and path piston engine 3; On said big footpath piston blower 1, establish intake valve 21, air feed door 22, Inflation door 23 and exhaust valve 16; The cylinder of said big footpath piston blower 1 is communicated with the cylinder of said path piston engine 3 through said air feed door 22; The said Inflation door 23 of the cylinder of said path piston engine 3 is communicated with the cylinder of said big footpath piston blower 1, and the bearing capacity of said path piston engine 3 is greater than 20MPa, and the piston diameter of said path piston engine 3 is less than the piston diameter of said big footpath piston blower 1.
Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
Selectively; On the piston blower 1 of big footpath described in embodiment 12,14 or 15, also establish fuel inlet 17; Said big footpath piston blower 1 receives control mechanism 18 control in correct time according to the calm the anger two stroke cycle pattern work of air feed stroke-charge expansion stroke of air inlet scavenging; Or said big footpath piston blower 1 receives the four stroke cycle pattern work of control mechanism 18 control in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke of calming the anger, or said big footpath piston blower 1 receives the six-stroke circulation mode work of control mechanism 18 controls in correct time according to the suction stroke-air feed stroke-charge expansion stroke-exhaust stroke-suction stroke-exhaust stroke of calming the anger.
Obviously, the invention is not restricted to above embodiment, according to the known technology and the disclosed technological scheme of the present invention of related domain, can derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (10)
1. high-pressure aerated burst emission engine; Comprise big footpath piston blower (1), big footpath piston acting mechanism (2) and path piston engine (3); It is characterized in that: the air supply opening of said big footpath piston blower (1) is communicated with the inflation inlet of said path piston engine (3) through big footpath piston blower air supply channel (14); The relief opening of said path piston engine (3) is communicated with the inflation inlet of said big footpath piston acting mechanism (2); The bearing capacity of said path piston engine (3) is greater than 20MPa; The piston diameter of said path piston engine (3) is less than the piston diameter of said big footpath piston blower (1), and the piston diameter of said path piston engine (3) is less than the piston diameter of said big footpath piston acting mechanism (2).
2. high-pressure aerated according to claim 1 burst emission engine; It is characterized in that: the cylinder (8) of said path piston engine (3) is communicated with working fluid chamber (9); Between said working fluid chamber (9) and said cylinder (8), establish air feed Inflation door (10), said air feed Inflation door (10) receives air feed ventilating control mechanism (11) control.
3. high-pressure aerated according to claim 1 burst emission engine is characterized in that: said big footpath piston blower (1) and/or said big footpath piston acting mechanism (2) and/or said path piston engine (3) are made as the opposed pistons cylinder mechanism.
4. high-pressure aerated according to claim 1 burst emission engine is characterized in that: said big footpath piston blower (1), said big footpath piston acting mechanism (2) are connected with same bent axle with said path piston engine (3).
5. high-pressure aerated burst emission engine; Comprise big footpath piston blower (1), path piston blower (4), big footpath piston acting mechanism (2) and path piston burst emission engine (5); It is characterized in that: the air supply opening of said big footpath piston blower (1) is communicated with the suction port of said path piston blower (4); The air supply opening of said path piston blower (4) is communicated with the inflation inlet of said path piston burst emission engine (5); The relief opening of said path piston burst emission engine (5) is communicated with the inflation inlet of said big footpath piston acting mechanism (2); The bearing capacity of said path piston burst emission engine (5) is greater than 20MPa; The piston diameter of said path piston burst emission engine (5) is less than the piston diameter of said big footpath piston blower (1); The piston diameter of said path piston burst emission engine (5) is less than the piston diameter of said big footpath piston acting mechanism (2), and the piston diameter of said path piston blower (4) is less than the piston diameter of said big footpath piston blower (1), and the piston diameter of said path piston blower (4) is less than the piston diameter of said big footpath piston acting mechanism (2).
6. like the said high-pressure aerated burst emission engine of claim 5, it is characterized in that: said big footpath piston blower (1) and/or said path piston blower (4) and/or said big footpath piston acting mechanism (2) and/or said path piston burst emission engine (5) are made as the opposed pistons cylinder mechanism.
7. like claim 5 or 6 said high-pressure aerated burst emission engines, it is characterized in that: said big footpath piston blower (1), said path piston blower (4), said big footpath piston acting mechanism (2) are connected with same bent axle with said path piston burst emission engine (5).
8. high-pressure aerated burst emission engine; Comprise big footpath piston blower (1), path piston blower (4), big footpath piston acting mechanism (2) and path piston acting mechanism (6); It is characterized in that: the air supply opening of said big footpath piston blower (1) is communicated with the suction port of said path piston blower (4) through big footpath piston blower air supply channel (14); The air supply opening of said path piston blower (4) is communicated with the working medium inlet of firing chamber (7) through path piston blower air supply channel (19); The sender property outlet of said firing chamber (7) is communicated with the inflation inlet of said path piston acting mechanism (6); The relief opening of said path piston acting mechanism (6) is communicated with the inflation inlet of said big footpath piston acting mechanism (2); The bearing capacity of said firing chamber (7) is greater than 20MPa; The piston diameter of said path piston acting mechanism (6) is less than the piston diameter of said big footpath piston blower (1); The piston diameter of said path piston acting mechanism (6) is less than the piston diameter of said big footpath piston acting mechanism (2), and the piston diameter of said path piston blower (4) is less than the piston diameter of said big footpath piston blower (1), and the piston diameter of said path piston blower (4) is less than the piston diameter of said big footpath piston acting mechanism (2).
9. like the said high-pressure aerated burst emission engine of claim 8, it is characterized in that: said big footpath piston blower (1) and/or said path piston blower (4) and/or said big footpath piston acting mechanism (2) and/or said path piston acting mechanism (6) are made as the opposed pistons cylinder mechanism.
10. like claim 8 or 9 said high-pressure aerated burst emission engines, it is characterized in that: said big footpath piston blower (1), said path piston blower (4), said big footpath piston acting mechanism (2) and said path piston acting mechanism (6) are connected with same bent axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241295.2A CN102777253B (en) | 2011-07-11 | 2012-07-11 | High-pressure inflated detonation exhaust engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110192636 | 2011-07-11 | ||
| CN201110192636.7 | 2011-07-11 | ||
| CN201110202156 | 2011-07-19 | ||
| CN201110202156.4 | 2011-07-19 | ||
| CN201210241295.2A CN102777253B (en) | 2011-07-11 | 2012-07-11 | High-pressure inflated detonation exhaust engine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410168776.4A Division CN103982291B (en) | 2011-07-11 | 2012-07-11 | High-pressure aerated burst emission engine |
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| Publication Number | Publication Date |
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| CN102777253A true CN102777253A (en) | 2012-11-14 |
| CN102777253B CN102777253B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210241295.2A Expired - Fee Related CN102777253B (en) | 2011-07-11 | 2012-07-11 | High-pressure inflated detonation exhaust engine |
| CN2012203378653U Withdrawn - After Issue CN202745999U (en) | 2011-07-11 | 2012-07-11 | High-pressure inflation and explosion discharging engine |
| CN201410168776.4A Expired - Fee Related CN103982291B (en) | 2011-07-11 | 2012-07-11 | High-pressure aerated burst emission engine |
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| CN2012203378653U Withdrawn - After Issue CN202745999U (en) | 2011-07-11 | 2012-07-11 | High-pressure inflation and explosion discharging engine |
| CN201410168776.4A Expired - Fee Related CN103982291B (en) | 2011-07-11 | 2012-07-11 | High-pressure aerated burst emission engine |
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| US10107178B2 (en) | 2013-07-17 | 2018-10-23 | Tour Engine, Inc. | Spool shuttle crossover valve and combustion chamber in split-cycle engine |
| CN110700940A (en) * | 2019-05-30 | 2020-01-17 | 周华文 | Tandem type piston engine |
| US11668231B2 (en) | 2018-11-09 | 2023-06-06 | Tour Engine, Inc. | Transfer mechanism for a split-cycle engine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102777253B (en) | 2014-07-16 |
| CN103982291A (en) | 2014-08-13 |
| CN202745999U (en) | 2013-02-20 |
| CN103982291B (en) | 2016-10-05 |
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