CN104061071A - Compression-travel-free internal combustion engine provided with air separation device - Google Patents
Compression-travel-free internal combustion engine provided with air separation device Download PDFInfo
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- CN104061071A CN104061071A CN201310088505.3A CN201310088505A CN104061071A CN 104061071 A CN104061071 A CN 104061071A CN 201310088505 A CN201310088505 A CN 201310088505A CN 104061071 A CN104061071 A CN 104061071A
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- unit
- combustion engine
- cylinder
- moving valve
- stroke internal
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Classifications
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- 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
- F02B47/04—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 other than water or steam only
- F02B47/06—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 other than water or steam only the substances including non-airborne oxygen
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention discloses a compression-travel-free internal combustion engine provided with an air separation device. The compression-travel-free internal combustion engine comprises a body and an input unit, wherein the body is provided with at least one air cylinder; the input unit is connected with each air cylinder and used for inputting high-pressure fuel into each air cylinder, so that each air cylinder has preset pressure; the input unit comprises at least one supercharging device and at least one air separation device, the at least one supercharging device is used for generating high-pressure air to be input into the at least one air separation device, and the at least one air separation device is used for separating the high-pressure air to obtain high-pressure oxygen to be input into the at least one air cylinder. According to the compression-travel-free internal combustion engine provided with the air separation device, the high-pressure oxygen is obtained through separation by the at least one air separation device, so that the compression ratio can be decreased, the output power can be increased, and the size can be reduced relatively.
Description
Technical field
The present invention relates to this kind of uncompressed stroke internal-combustion engine, specifically a kind of uncompressed stroke internal-combustion engine with gas fractionation unit.
Background technique
General what the most often use is reciprocating piston engine, and it is applied very widely, for example: the traffic tool of various types, this reciprocating piston engine is roughly divided into two kinds of 2 strokes and 4 strokes.Yet, in reciprocating piston engine, no matter be 2 strokes or 4 stroke engines, all need through air inlet, compression, burning and steps of exhausting, and piston must stop and reverse directions, therefore the each output shaft in 4 strokes reverses 4 times, the each output shaft in 2 strokes reverses 2 times.This 2 stroke and 4 stroke engines need very complicated valve system, between in due course, input fuel, compression supercharging, ignition and scavenge.
Existing 2 strokes or 4 stroke engines, because each output needs experience 1 time or 2 reversions, so the running of engine has some setbacks and engine speed is very difficult to improve.
Therefore, be necessary to provide one and the creative uncompressed stroke internal-combustion engine with gas fractionation unit, to address the above problem.
Summary of the invention
In order to solve the problems of the technologies described above, the invention discloses a kind of uncompressed stroke internal-combustion engine with gas fractionation unit, this uncompressed stroke internal-combustion engine with gas fractionation unit can utilize the separated high pressure oxygen that obtains of gas fractionation unit, make this state the uncompressed stroke internal-combustion engine with gas fractionation unit clearly and can reduce compression ratio, increase output power and minification relatively.
The technological scheme that the present invention solves its technical problem employing is: a kind of uncompressed stroke internal-combustion engine with gas fractionation unit, comprise: a body and an input unit, this body has at least one cylinder, this input unit connects this cylinder, in order to input fuel under high pressure to this cylinder, make in this cylinder, to there is a setting pressure, this input unit comprises at least one supercharging device and at least one gas fractionation unit, this at least one supercharging device is in order to produce high-pressure air to this at least one gas fractionation unit, this at least one gas fractionation unit in order to by high-pressure air separated high pressure oxygen, input to this cylinder.
The invention has the beneficial effects as follows: the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention, to utilize the separated high pressure oxygen that obtains of gas fractionation unit, and input to this cylinder, directly to make thering is this setting pressure in this cylinder, therefore the uncompressed stroke internal-combustion engine that the present invention has a gas fractionation unit can reduce compression ratio, increases output power and minification relatively.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention is elaborated.
Fig. 1 is the module diagram with the uncompressed stroke internal-combustion engine of gas fractionation unit of the present invention.
Fig. 2 is the first embodiment's of the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention schematic diagram.
Fig. 3 is the second embodiment's of the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention schematic diagram.
Primary component symbol description
1. the uncompressed stroke internal-combustion engine with gas fractionation unit
2. body
3. input unit
10. the first has the uncompressed stroke internal-combustion engine of gas fractionation unit
11. bodies
12. input units
13. igniting units
14. output units
15. exhaust units
16. timing unit
20. the second have the uncompressed stroke internal-combustion engine of gas fractionation unit
21. bodies
22. input units
23. igniting units
24. output units
25. exhaust units
26. timing unit
31. supercharging devices
32. gas fractionation units
111. cylinder
112. inlet passage
113. outlet passage
121. input manifolds
122. first supercharging devices
123. second supercharging devices
124. high pressure nozzle
125. gas fractionation unit
126. first moving valves
141. piston
142. connecting rod
143. bent axle
151. output manifolds
152. second moving valves
161. camshaft
162. control gear
163,164. cam structures
200. cylinder
211,212. inlet passages
213. cylinder
214. outlet passage
221. gas transmission elements
222. oil transportation elements
223. first supercharging devices
224. second supercharging devices
225. gas fractionation unit
261. cam structure
262. control gear
Embodiment
With reference to figure 1, it shows the module diagram with the uncompressed stroke internal-combustion engine of gas fractionation unit of the present invention.The uncompressed stroke internal-combustion engine 1 with gas fractionation unit of the present invention comprises: a body 2 and an input unit 3.This body 2 has at least one cylinder 200.This input unit 3 connects this cylinder 200, in order to input fuel under high pressure to this cylinder 200, make to there is a setting pressure in this cylinder 200, this input unit 3 comprises at least one supercharging device 31 and at least one gas fractionation unit 32, this at least one supercharging device 31 is in order to produce high-pressure air to this at least one gas fractionation unit 32, this at least one gas fractionation unit 32, in order to by the separated high pressure oxygen that obtains of high-pressure air, inputs to this cylinder 200.
Utilize this gas fractionation unit output high pressure oxygen, can make the compression ratio of uncompressed stroke internal-combustion engine of the present invention reduce; And compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, under identical volume, the uncompressed stroke internal-combustion engine that the present invention has gas fractionation unit can increase output power.Similarly, under identical output power, compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, the uncompressed stroke internal-combustion engine reduced size with gas fractionation unit of the present invention.
With reference to figure 2, it shows the first embodiment's of the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention schematic diagram.In the present embodiment, the uncompressed stroke internal-combustion engine 10 that the first has a gas fractionation unit comprises: a body 11, an input unit 12, an igniting unit 13, an output unit 14, an exhaust unit 15 and a timing unit 16.
This body 11 has at least one cylinder 111, an inlet passage 112 and an outlet passage 113.This input unit 12 has an input manifold 121, at least one supercharging device 122,123, a high pressure nozzle 124, at least one gas fractionation unit 125 and one first moving valve 126.This input unit 12 connects this cylinder 111, in order to input fuel under high pressure to this cylinder 111, makes to have a setting pressure in this cylinder 111.
In the present embodiment, the uncompressed stroke internal-combustion engine 10 that the first has gas fractionation unit comprises two supercharging devices 122,123, connects respectively this input manifold 121 and this high pressure nozzle 124.This first supercharging device 122 is in order to pressurized air, to produce high-pressure air, and recycles this gas fractionation unit 125 high-pressure air separation is obtained to high pressure oxygen, via this input manifold 121, enters this cylinder 111.123 of this second supercharging devices spray into this input manifold 121 in order to supercharging oil with atomization, to be mixed into fuel under high pressure and to enter this cylinder 111 with this high pressure oxygen thereupon.
These supercharging devices 122,123 can be compressor.This gas fractionation unit 125 can be molecular sieve, utilizes unique single aperture and porosity microstructure, and the characteristic of gas molecule size, carry out gas separation, in the present embodiment, this gas fractionation unit 125 is in order to separation of nitrogen and oxygen, to obtain pure oxygen.
Therefore, utilize this gas fractionation unit 125 output high pressure oxygens, can make the compression ratio of uncompressed stroke internal-combustion engine of the present invention reduce; And compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, under identical volume, the uncompressed stroke internal-combustion engine that the present invention has gas fractionation unit can increase output power.Similarly, under identical output power, compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, the present invention has the uncompressed stroke internal-combustion engine reduced size of gas fractionation unit.
In the present embodiment, this inlet passage 112 and this outlet passage 113 are communicated with this cylinder 111, and this input manifold 121 connects this inlet passage 112, and this first moving valve 126 opens or seal this inlet passage 112 in order to lead to.Wherein, this first moving valve 126 is logical while opening this inlet passage 112, this fuel under high pressure is through these input manifold 121 these cylinders 111 of input.
Preferably, this fuel under high pressure is petroleum fuel, rock gas or raw matter fuel, and according to different application, this petroleum fuel can be gasoline, diesel oil or oil/air fuel combination.
This igniting unit 13 is fixedly arranged on this body 11, and one end of this igniting unit 13 extends in this cylinder 111, between in due course, lights this fuel under high pressure.Wherein, this igniting unit 13 is a spark plug.In the present embodiment, this output unit 14 connects this cylinder 111, and it has a piston 141, a connecting rod 142 and a bent axle 143, the power producing in order to export this fuel under high pressure burning.Wherein, this piston 141 is received and is loaded in this cylinder 111, and this connecting rod 142 connects this piston 141, and this bent axle 143 connects this connecting rod 142.Be noted that according to the characteristic of using fuel under high pressure, the uncompressed stroke internal-combustion engine 1 with gas fractionation unit also can not comprise this igniting unit 13, for example: fuel under high pressure is diesel oil in other application.
This exhaust unit 15 connects this cylinder 111, and it has an output manifold 151 and one second moving valve 152, in order to get rid of the waste gas producing after this fuel under high pressure burning.This output manifold 151 connects this outlet passage 113, and this second moving valve 152 opens or seal this outlet passage 113 in order to lead to.
Wherein, when this piston 141 is by top dead center and while starting to decline, start air feed to this cylinder 111, that is the pressure of this first moving valve 126 in this cylinder 111 reach this setting pressure before logical this inlet passage 112 and this second moving valve 152 sealing these outlet passage 113, i.e. intake strokes of opening.
Pressure in this cylinder 111 reaches this setting pressure and when this piston 141 drops to a desired location, these the first moving valve 126 these inlet passages 112 of sealing and this second moving valve 152 these outlet passages 113 of sealing, complete intake stroke.When this piston 141 drops to this desired location, this igniting unit 13 carries out lighting up procedure, and making this fuel under high pressure burning produce burning is combustion stroke.The time of above-mentioned air inlet or burning can be adjusted according to the volume of cylinder or the pressure of cylinder, therefore uncompressed stroke internal-combustion engine of the present invention can be applicable to the volume of different cylinders or the pressure of cylinder, and can reach the effect of variable volume or variable pressure.
This second moving valve 152 is logical this outlet passage 113 and this first moving valve 126 these inlet passages 112 of sealing of opening after the burning of this fuel under high pressure, with by the waste gas discharge producing after burning, i.e. exhaust stroke; After waste gas is got rid of completely, when this piston 141 drops to another desired location, then carry out intake stroke next time.
This fuel under high pressure is burnt and is produced this piston 141 of motivational drive in this cylinder 111, and this piston 141 sees through this connecting rod 142 and drives these bent axles 143, with by transmission of power to other members or the device that connect this bent axle 143.In addition, this piston 141 moves upward by after bottom dead center reversion, in this, outlet passage 113 is logical while opening for the waste gas that this fuel under high pressure produces after burning in this cylinder 111, by this piston 141 moving upward, is pushed, and via this output manifold 151, discharges these cylinders 111.
This timing unit 16 is in order to control this first moving valve 126 and 152 sealings of this second moving valve or logical time of opening this inlet passage 112 and this outlet passage 113.In the present embodiment, this timing unit 16 has a camshaft 161 and a control gear 162, and this camshaft 161 has at least two cam structures 163,164, and these cam structures 163,164 contact respectively this first moving valve 126 and this second moving valve 152.This control gear 162 is in order to control the rotational velocity of this camshaft 161, to control this first moving valve 126 and 152 sealings of this second moving valve or logical time of opening this inlet passage 112 and this outlet passage 113, and control this high pressure nozzle 124 and oil atomization is sprayed into the time of this input manifold 121, so that this fuel under high pressure enters this cylinder 111 in the correct time.
With reference to figure 3, it shows the second embodiment's of the uncompressed stroke internal-combustion engine with gas fractionation unit of the present invention schematic diagram.The uncompressed stroke internal-combustion engine 20 that the second has gas fractionation unit comprises: a body 21, an input unit 22, an igniting unit 23, an output unit 24, an exhaust unit 25 and a timing unit 26.In this second embodiment, this body 21 comprises two inlet passages 211,212, this input unit 22 comprises a gas transmission element 221, an oil transportation element 222, two supercharging devices 223,224 and a gas fractionation unit 225, and the camshaft of this timing unit 26 only has a cam structure 261.
This gas transmission element 221 and this oil transportation element 222 are arranged at respectively this two inlet passage 211,212, two supercharging devices 223,224 of this input unit 22 are pressurized air and fuel respectively, wherein after the first supercharging device 223 pressurized airs, recycle this gas fractionation unit 225 in order to by high-pressure air separated high pressure oxygen, high pressure oxygen imports cylinders 213 by this gas transmission element 221 and inlet passage 211.The first supercharging device 223 pressurized fuels, for example: after oil, high pressure oil is to importing cylinder 213 by this oil transportation element 221 and inlet passage 212.Therefore, in the present embodiment, high pressure oxygen and high pressure oil are mixed into fuel under high pressure in cylinder 213.Preferably, this gas transmission element 221 and this oil transportation element 222 are solenoid valve high pressure nozzle.
One control gear 262 of this timing unit 26 is in order to control this cam structure 261 sealings or logical outlet passage 214 that opens this body 21, to control sealing or logical the opening the time of this outlet passage 214, and also control solenoid valve in this gas transmission element 221 and this oil transportation element 222, to regulate and control sealing or logical the opening the time of this gas transmission element 221 and this oil transportation element 222 simultaneously.In the same manner, in other application, according to the characteristic of using fuel under high pressure, the uncompressed stroke internal-combustion engine 1 with gas fractionation unit also can not comprise this igniting unit 23, for example: fuel under high pressure is diesel oil.All the other members in this second embodiment, with identical in fact with the uncompressed stroke internal-combustion engine with gas fractionation unit 1 of above-mentioned Fig. 1, are no longer repeated at this.
The present invention has the uncompressed stroke internal-combustion engine of gas fractionation unit, it directly inputs this fuel under high pressure to this cylinder, directly to make thering is this setting pressure in this cylinder, then carry out combustion stroke, do not need need experience the strokes such as air inlet, compression, burning and exhaust as known engine, therefore the each output of uncompressed stroke internal-combustion engine that the present invention has a gas fractionation unit only needs experience burning and exhaust stroke, therefore the running of engine is comparatively smooth and easy and engine speed can be increased to very high rotating speed.
Moreover, utilize this gas fractionation unit output high pressure oxygen, can make the compression ratio of uncompressed stroke internal-combustion engine of the present invention reduce; And compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, under identical volume, the uncompressed stroke internal-combustion engine that the present invention has gas fractionation unit can increase output power.Similarly, under identical output power, compared to the uncompressed stroke internal-combustion engine without gas fractionation unit, the present invention has the uncompressed stroke internal-combustion engine reduced size of gas fractionation unit.
Above-described embodiment is only explanation principle of the present invention and effect thereof, and unrestricted the present invention.Therefore those skilled in the art modifies to above-described embodiment and changes and still do not depart from spirit of the present invention.Interest field of the present invention as the aforementioned claim is listed.
Claims (10)
1. a uncompressed stroke internal-combustion engine with gas fractionation unit, is characterized in that, comprising:
One body, has at least one cylinder; And
One input unit, connect this cylinder, this input unit can input to fuel under high pressure in this cylinder and make has a setting pressure in this cylinder, this input unit comprises at least one supercharging device and at least one gas fractionation unit, this at least one supercharging device can input to the high-pressure air of generation this at least one gas fractionation unit, and the high pressure oxygen that this at least one gas fractionation unit can obtain this high-pressure air separation inputs to this cylinder.
2. uncompressed stroke internal-combustion engine as claimed in claim 1, is characterized in that, this supercharging device is a compressor.
3. uncompressed stroke internal-combustion engine as claimed in claim 1, is characterized in that, this gas fractionation unit is a part sieve.
4. uncompressed stroke internal-combustion engine as claimed in claim 1, is characterized in that, also comprises an output unit and an exhaust unit, and this output unit connects this cylinder, and this output unit can be exported the power that this fuel under high pressure burning produces; This exhaust unit connects this cylinder, and this exhaust unit can be got rid of the waste gas producing after this fuel under high pressure burning.
5. uncompressed stroke internal-combustion engine as claimed in claim 4, is characterized in that, this body also comprises at least one inlet passage and an outlet passage, and this inlet passage is communicated with this cylinder and this input unit, and this outlet passage is communicated with this cylinder and this exhaust unit.
6. uncompressed stroke internal-combustion engine as claimed in claim 5, is characterized in that, this input unit also comprises an input manifold, and this exhaust unit also comprises an output manifold, and this input manifold connects this inlet passage, and this output manifold connects this outlet passage.
7. uncompressed stroke internal-combustion engine as claimed in claim 6, it is characterized in that, this input unit also comprises one first moving valve, this exhaust unit also comprises one second moving valve, the pressure of this first moving valve in this cylinder reaches logical before this setting pressure and opens this inlet passage and this second moving valve seals this outlet passage, the pressure of this first moving valve in this cylinder seals this inlet passage while reaching this setting pressure and this second moving valve seals this outlet passage, this second moving valve is logical after the burning of this high pressure oxygen opens this outlet passage and this first moving valve seals this inlet passage.
8. uncompressed stroke internal-combustion engine as claimed in claim 7, it is characterized in that, also comprise a timing unit, connect this first moving valve and this second moving valve, this first moving valve and the sealing of this second moving valve or logical time of opening this inlet passage and this outlet passage can be controlled in this timing unit; This timing unit comprises a camshaft and a control gear, and this camshaft has at least two cam structures, and these cam structures contact this first moving valve and this second moving valve; This control gear is controlled this first moving valve and the sealing of this second moving valve or logical time of opening this inlet passage and this outlet passage by controlling the rotational velocity of this camshaft.
9. uncompressed stroke internal-combustion engine as claimed in claim 1, it is characterized in that, this body also comprises two inlet passages and an outlet passage, this input unit also comprises a gas transmission element and an oil transportation element, this gas transmission element and this oil transportation element are arranged at respectively this two inlet passage, this gas transmission element connects this gas fractionation unit, and this gas transmission element can be inputted high pressure oxygen to this cylinder.
10. uncompressed stroke internal-combustion engine as claimed in claim 9, it is characterized in that, also comprise a timing unit, this timing unit comprises a camshaft and a control gear, this camshaft has a cam structure, this control gear can be controlled this cam structure sealing or logical this outlet passage that opens, and this control gear can be controlled sealing or logical the opening the time of this gas transmission element and this oil transportation element.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088505.3A CN104061071A (en) | 2013-03-19 | 2013-03-19 | Compression-travel-free internal combustion engine provided with air separation device |
| TW103110349A TW201447092A (en) | 2013-03-19 | 2014-03-19 | Compression stroke-free internal combustion engine with gas separating device |
| PCT/CN2014/073714 WO2014146579A1 (en) | 2013-03-19 | 2014-03-19 | Compression stroke-free internal combustion engine with gas separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088505.3A CN104061071A (en) | 2013-03-19 | 2013-03-19 | Compression-travel-free internal combustion engine provided with air separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061071A true CN104061071A (en) | 2014-09-24 |
Family
ID=51548968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088505.3A Pending CN104061071A (en) | 2013-03-19 | 2013-03-19 | Compression-travel-free internal combustion engine provided with air separation device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104061071A (en) |
| TW (1) | TW201447092A (en) |
| WO (1) | WO2014146579A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072243A (en) * | 1991-11-08 | 1993-05-19 | 丰田自动车株式会社 | Two stroke engine |
| CN1358929A (en) * | 2000-12-13 | 2002-07-17 | 任凯利 | Energy-saving environment protection method and equipment for internal combustion engine |
| CN2704690Y (en) * | 2004-06-18 | 2005-06-15 | 刘宇 | Main body of three-stroke IC engine without compression |
| CN101319628A (en) * | 2007-06-05 | 2008-12-10 | 许凡 | External compression type two-stroke engine |
| CN101769199A (en) * | 2008-12-30 | 2010-07-07 | 刘邦健 | Uncompressed stroke internal-combustion engine with independent gas supply |
| JP2010285977A (en) * | 2009-06-15 | 2010-12-24 | Nippon Suiso Kk | Built-in compressor type six-stroke engine exclusive for hydrogen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0733770B2 (en) * | 1987-07-09 | 1995-04-12 | トヨタ自動車株式会社 | Combustion chamber structure of two-cycle internal combustion engine |
| JPH0689660B2 (en) * | 1987-12-25 | 1994-11-09 | 株式会社新燃焼システム研究所 | Engine with extraction / pressurization mechanism |
| DE4012492A1 (en) * | 1989-04-26 | 1990-10-31 | Volkswagen Ag | Scavenging of two-stroke IC engine - has projection on wall of inlet port which deflects air to side of cylinder |
| TW201024527A (en) * | 2008-12-30 | 2010-07-01 | bang-jian Liu | Independent-air-supply internal combustion engine with no compression stroke |
-
2013
- 2013-03-19 CN CN201310088505.3A patent/CN104061071A/en active Pending
-
2014
- 2014-03-19 WO PCT/CN2014/073714 patent/WO2014146579A1/en active Application Filing
- 2014-03-19 TW TW103110349A patent/TW201447092A/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072243A (en) * | 1991-11-08 | 1993-05-19 | 丰田自动车株式会社 | Two stroke engine |
| CN1358929A (en) * | 2000-12-13 | 2002-07-17 | 任凯利 | Energy-saving environment protection method and equipment for internal combustion engine |
| CN2704690Y (en) * | 2004-06-18 | 2005-06-15 | 刘宇 | Main body of three-stroke IC engine without compression |
| CN101319628A (en) * | 2007-06-05 | 2008-12-10 | 许凡 | External compression type two-stroke engine |
| CN101769199A (en) * | 2008-12-30 | 2010-07-07 | 刘邦健 | Uncompressed stroke internal-combustion engine with independent gas supply |
| JP2010285977A (en) * | 2009-06-15 | 2010-12-24 | Nippon Suiso Kk | Built-in compressor type six-stroke engine exclusive for hydrogen |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014146579A1 (en) | 2014-09-25 |
| TW201447092A (en) | 2014-12-16 |
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Application publication date: 20140924 |