CN103644029B - Internal combustion is toward complex phase cycle engine - Google Patents
Internal combustion is toward complex phase cycle engine Download PDFInfo
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- CN103644029B CN103644029B CN201310415683.2A CN201310415683A CN103644029B CN 103644029 B CN103644029 B CN 103644029B CN 201310415683 A CN201310415683 A CN 201310415683A CN 103644029 B CN103644029 B CN 103644029B
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- internal combustion
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- cycle engine
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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
Abstract
The invention discloses a kind of internal combustion toward complex phase cycle engine, comprise piston type liquid acting mechanism, internal combustion firing chamber and liquid acting send-back system, the cylinder of described piston type liquid acting mechanism and described internal combustion combustion chamber, described liquid acting send-back system comprises fluid motor, liquid container and liquor pump, described internal combustion firing chamber is communicated with the working medium entrance of described fluid motor by fluid motor control valve, the sender property outlet of described fluid motor is communicated with described liquid container, the working medium entrance of described liquor pump is communicated with described liquid container, the sender property outlet of described liquor pump is through liquor pump control valve and described internal combustion combustion chamber, described internal combustion firing chamber is established oxidant inlet and reducing agent entrance.The present invention is easy to through engineering approaches, and structure is simple, specific power is high, efficiency is high, cost is low, long service life.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of motor.
Background technique
In reciprocating engine, the function of piston is sealing and power transmission, and namely piston will make pressurized gas working medium not leak as much as possible, the pressure of pressurized gas working medium can be passed again.Conventional piston formula motor in combustion, the high temperature and high pressure gas produced directly acts on cylinder and piston, be easy to damage cylinder and piston, and the sealing problem of piston and cylinder, be one of key issue affecting engine efficiency and life-span, and the whole efficiency of system is not high always, so, be badly in need of invention one in the course of the work, can to reduce, to the wearing and tearing of cylinder and piston, there is excellent sealing function, the piston type motor that efficiency is high again.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the technological scheme that the present invention proposes is as follows:
Scheme 1. 1 kinds of internal combustions are toward complex phase cycle engine, it is characterized in that: comprise piston type liquid acting mechanism, internal combustion firing chamber and liquid acting send-back system, the cylinder of described piston type liquid acting mechanism and described internal combustion combustion chamber, described liquid acting send-back system comprises fluid motor, liquid container and liquor pump, described internal combustion firing chamber is communicated with the working medium entrance of described fluid motor by fluid motor control valve, the sender property outlet of described fluid motor is communicated with described liquid container, the working medium entrance of described liquor pump is communicated with described liquid container, the sender property outlet of described liquor pump is through liquor pump control valve and described internal combustion combustion chamber, described internal combustion firing chamber is established oxidant inlet and reducing agent entrance.
Scheme 2. 1 kinds of internal combustions are toward complex phase cycle engine, it is characterized in that: comprise liquid acting send-back system, described liquid acting send-back system comprises fluid motor and liquor pump, the sender property outlet of described fluid motor is communicated with the working medium entrance of described liquor pump, communicating passage between the sender property outlet and the working medium entrance of described liquor pump of described fluid motor establishes cooler, the working medium entrance of described fluid motor respectively with at least two internal combustion combustion chamber, communicating passage between each described internal combustion firing chamber and the working medium entrance of described fluid motor all establishes fluid motor control valve, the sender property outlet of described liquor pump respectively with all described internal combustion combustion chamber, communicating passage between each described internal combustion firing chamber and the sender property outlet of described liquor pump all establishes liquor pump control valve.
Scheme 3. is on the basis of scheme 1 or 2, selectable further, and described internal combustion also comprises piston type liquid acting mechanism toward complex phase cycle engine, and the do work cylinder of mechanism of described internal combustion firing chamber and described piston type liquid is communicated with.
Scheme 4. is on the basis of scheme 1 to 3, selectable further, described internal combustion firing chamber and described piston type liquid do work mechanism cylinder between communicating passage on establish regenerator.
Scheme 5. is on the basis of scheme 1 to 4, selectable further, and working medium export mouth is established in described internal combustion firing chamber.
Scheme 6. is on the basis of scheme 1 to 5, selectable further, and described fluid motor control valve is set to timing control valve.
Scheme 7. is on the basis of scheme 1 to 6, selectable further, and described liquor pump control valve is set to timing control valve.
Scheme 8. is on the basis of scheme 1 to 7, selectable further, and described liquid container is uncovered liquid container.
Scheme 9. is on the basis of scheme 1 to 8, selectable further, and described internal combustion also comprises subsidiary liquid pump toward complex phase cycle engine, in described internal combustion firing chamber, arrange fluid injector, and described fluid injector is communicated with the sender property outlet of described subsidiary liquid pump.
Scheme 10. is on the basis of scheme 1 to 9, selectable further, described internal combustion also comprises subsidiary liquid pump toward complex phase cycle engine, in described internal combustion firing chamber, fluid injector is set, described fluid injector is communicated with the sender property outlet of described subsidiary liquid pump, and the working medium entrance of described subsidiary liquid pump is communicated with described liquid container.
Scheme 11. is on the basis of scheme 1 to 10, selectable further, described internal combustion also comprises subsidiary liquid pump toward complex phase cycle engine, in described internal combustion firing chamber, fluid injector is set, described fluid injector is communicated with the sender property outlet of described subsidiary liquid pump, and the working medium entrance of described subsidiary liquid pump and the communicating passage between described cooler and the working medium entrance of described liquor pump are connected.
Scheme 12. is on the basis of scheme 1 to 11, selectable further, communicating passage between described internal combustion firing chamber and described fluid motor control valve establishes by-pass port, the sender property outlet of described liquor pump through described liquor pump control valve again through described by-pass port and described internal combustion combustion chamber.
Scheme 13. is on the basis of scheme 1 to 12, selectable further, and the communicating passage between described internal combustion firing chamber and described by-pass port establishes regenerator.
Scheme 14. is on the basis of scheme 1 to 13, selectable further, and the described fluid motor control valve that each described internal combustion firing chamber is corresponding and described liquor pump control valve are respectively through internal combustion combustion chamber described in reciprocal passage and this.
Scheme 15. is on the basis of scheme 1 to 14, selectable further, and described reciprocal passage establishes regenerator.
Scheme 16. is on the basis of scheme 1 to 15, selectable further, and described fluid motor is to described liquor pump outputting power.
In the present invention, so-called " oxygenant " refers to the material that can react with reducing agent generation combustion chemistry of liquid state or high-pressure gaseous, such as liquid oxygen, high pressure oxygen, high pressure air, liquefied air, hydrogen peroxide, hydrogen peroxide solution etc.When described oxygenant is liquid state, need by pressure liquid pump feed; When described oxygenant is high-pressure gaseous, can directly send into high voltage style.
In the present invention, so-called " reducing agent " refers to the material that can react with oxygenant generation combustion chemistry, such as hydrocarbon mixture, hydrocarbon oxygen compound etc.; Wherein said hydrocarbon comprises the hydro carbons such as gasoline, diesel oil, heavy oil, kerosene, aviation kerosine; Described hydrocarbon oxygen compound comprises methyl alcohol, ethanol, methyl ether, ether etc.
In the present invention, according to the known technology in motor, heat engine and heat power field, necessary parts, unit or system should be set in the place of necessity.
Beneficial effect of the present invention is as follows: the present invention is easy to through engineering approaches, and structure is simple, specific power is high, efficiency is high, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the structural representation of the embodiment of the present invention 4;
Fig. 5 is the structural representation of the embodiment of the present invention 5;
Fig. 6 is the structural representation of the embodiment of the present invention 6;
Fig. 7 is the structural representation of the embodiment of the present invention 7;
Fig. 8 is the structural representation of the embodiment of the present invention 8;
In figure:
1 piston type liquid acting mechanism, 2 internal combustion firing chambers, 3 fluid motor, 31 fluid motor control valves, 4 liquid containers, 5 liquor pumps, 51 liquor pump control valves, 6 oxidant inlets, 7 reducing agent entrances, 8 by-pass ports, 9 fluid injectors, 10 working medium export mouths, 11 regenerators, 12 subsidiary liquid pumps, 15 coolers.
Embodiment
Embodiment 1
Internal combustion is as shown in Figure 1 toward complex phase cycle engine, comprise piston type liquid acting mechanism 1, internal combustion firing chamber 2 and liquid acting send-back system, the cylinder of described piston type liquid acting mechanism 1 is communicated with described internal combustion firing chamber 2, described liquid acting send-back system comprises fluid motor 3, liquid container 4 and liquor pump 5, described internal combustion firing chamber 2 is communicated with the working medium entrance of described fluid motor 3 by fluid motor control valve 31, the sender property outlet of described fluid motor 3 is communicated with described liquid container 4, the working medium entrance of described liquor pump 5 is communicated with described liquid container 4, the sender property outlet of described liquor pump 5 is communicated with described internal combustion firing chamber 2 through liquor pump control valve 51, described internal combustion firing chamber 2 is established oxidant inlet 6 and reducing agent entrance 7.
As disposable mode of execution, selectable, described liquid container 4 can be set to uncovered liquid container, sealed type liquid container etc.
As disposable mode of execution, selectable described fluid motor control valve 31 and described liquor pump control valve 51 all can be set to timing control valve.
During concrete enforcement, the control valve described in the present invention is all selectable is set to timing control valve.
Embodiment 2
Internal combustion is as shown in Figure 2 toward complex phase cycle engine, and it is on the basis of embodiment 1: on described internal combustion firing chamber 2, set up working medium export mouth 10, selectablely sets up control valve at working medium export mouth 10 place.
As disposable mode of execution, selectable, comprise in the embodiment of working medium export mouth 10 and all can set up control valve at working medium export mouth 10 place, the derivation of controlled medium.
Embodiment 3
Internal combustion is as shown in Figure 3 toward complex phase cycle engine, it is on the basis of embodiment 2: the communicating passage between described internal combustion firing chamber 2 and described fluid motor control valve 31 sets up by-pass port 8, the working medium entrance of described liquor pump 5 is communicated with described liquid container 4, and the sender property outlet of described liquor pump 5 is communicated with described internal combustion firing chamber 2 through described by-pass port 8 through described liquor pump control valve 51 again.
Embodiment 4
Internal combustion is as shown in Figure 4 toward complex phase cycle engine, and it is on the basis of embodiment 3:
Communicating passage between described internal combustion firing chamber 2 and described fluid motor control valve 31 sets up regenerator 11, in the communicating passage that what described regenerator 11 was concrete be arranged between described internal combustion firing chamber 2 and described by-pass port 8.
Embodiment 5
Internal combustion is as shown in Figure 5 toward complex phase cycle engine, and it is on the basis of embodiment 4:
Described internal combustion firing chamber 2 and described piston type liquid do work mechanism 1 cylinder between communicating passage on set up regenerator 11.
As disposable mode of execution, selectable, in communicating passage between described internal combustion firing chamber 2 and described fluid motor control valve 31, or, described internal combustion firing chamber 2 and described piston type liquid do work mechanism 1 cylinder between communicating passage on, the two can at least select a place to set up regenerator; All can also not set up regenerator.
Embodiment 6
Internal combustion is as shown in Figure 6 toward complex phase cycle engine, it is on the basis of embodiment 5, described internal combustion also comprises subsidiary liquid pump 12 toward complex phase cycle engine, in described internal combustion firing chamber 2, arrange fluid injector 9, and described fluid injector 9 is communicated with the sender property outlet of described subsidiary liquid pump 12.The working medium entrance of described subsidiary liquid pump 12 is communicated with described liquid container 4.
During concrete enforcement, selectable, described fluid injector 9 is arranged on the top of described internal combustion firing chamber 2, as described in have liquid in internal combustion firing chamber 2, described fluid injector 9 need be arranged on more than the liquid level of the liquid in described internal combustion firing chamber 2.
In the present embodiment, described subsidiary liquid pump 12 is that the communicating passage between described internal combustion firing chamber 2 and described fluid motor control valve 31 has additional in the mode of by-pass port 8, as disposable mode of execution, described subsidiary liquid pump 12 also selectable communicating passage between described internal combustion firing chamber 2 and described fluid motor control valve 31 is not arranged in the mode of execution of by-pass port and sets up.
In above mode of execution, allly comprise in the structure of subsidiary liquid pump 12, all can set up fluid injector 9 in described firing chamber 2.During concrete enforcement, selectable, the sender property outlet of described subsidiary liquid pump 12 and the communicating passage of described fluid injector 9 set up control valve, the derivation of controlled medium.
Allly above comprise in the mode of execution of subsidiary liquid pump 12, all selectable sender property outlet place at described subsidiary liquid pump 12 sets up control valve, and controlled medium is derived.
As the mode of execution that can convert, the working medium entrance of described subsidiary liquid pump 12 can change into being communicated with other fluid supplies and replace being communicated with described liquid container 4.
Embodiment 7
Internal combustion is as shown in Figure 7 toward complex phase cycle engine, comprise liquid acting send-back system, described liquid acting send-back system comprises fluid motor 3 and liquor pump 5, the sender property outlet of described fluid motor 3 is communicated with the working medium entrance of described liquor pump 5, communicating passage between the sender property outlet and the working medium entrance of described liquor pump 5 of described fluid motor 3 establishes cooler 15, the working medium entrance of described fluid motor 3 is communicated with at least two internal combustion firing chambers 2 respectively, passage between each described internal combustion firing chamber 2 and the working medium entrance of described fluid motor 3 all establishes fluid motor control valve 31, the sender property outlet of described liquor pump 5 is communicated with internal combustion firing chamber 2 described with at least two respectively, communicating passage between each described internal combustion firing chamber 2 and the sender property outlet of described liquor pump 5 all establishes liquor pump control valve 51.
Described internal combustion also comprises piston type liquid acting mechanism toward complex phase cycle engine, and the do work cylinder of mechanism of described internal combustion firing chamber and described piston type liquid is communicated with.
Embodiment 8
Internal combustion is as shown in Figure 8 toward complex phase cycle engine, and the difference of itself and embodiment 7 is:
The described fluid motor control valve 31 of each described internal combustion firing chamber 2 correspondence is communicated with internal combustion firing chamber 2 described in this through reciprocal passage respectively with described liquor pump control valve 51.
When the working efficiency in order to improve system, selectable, described reciprocal passage is set up regenerator 11.
When all of the embodiments of the present invention is specifically implemented, all selectively make described fluid motor 3 to described liquor pump 5 outputting power, or optionally make fluid motor 3 externally outputting power.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can to derive or association goes out many flexible programs, all these flexible programs, also should think protection scope of the present invention.
Claims (16)
1. an internal combustion is toward complex phase cycle engine, it is characterized in that: comprise piston type liquid acting mechanism (1), internal combustion firing chamber (2) and liquid acting send-back system, the cylinder of described piston type liquid acting mechanism (1) is communicated with described internal combustion firing chamber (2), described liquid acting send-back system comprises fluid motor (3), liquid container (4) and liquor pump (5), described internal combustion firing chamber (2) is communicated with by the working medium entrance of fluid motor control valve (31) with described fluid motor (3), the sender property outlet of described fluid motor (3) is communicated with described liquid container (4), the working medium entrance of described liquor pump (5) is communicated with described liquid container (4), the sender property outlet of described liquor pump (5) is communicated with described internal combustion firing chamber (2) through liquor pump control valve (51), described internal combustion firing chamber (2) is established oxidant inlet (6) and reducing agent entrance (7).
2. an internal combustion is toward complex phase cycle engine, it is characterized in that: comprise liquid acting send-back system, described liquid acting send-back system comprises fluid motor (3) and liquor pump (5), the sender property outlet of described fluid motor (3) is communicated with the working medium entrance of described liquor pump (5), communicating passage between the sender property outlet and the working medium entrance of described liquor pump (5) of described fluid motor (3) establishes cooler (15), the working medium entrance of described fluid motor (3) is communicated with at least two internal combustion firing chambers (2) respectively, communicating passage between each described internal combustion firing chamber (2) and the working medium entrance of described fluid motor (3) is all established fluid motor control valve (31), the sender property outlet of described liquor pump (5) is communicated with all described internal combustion firing chambers (2) respectively, communicating passage between each described internal combustion firing chamber (2) and the sender property outlet of described liquor pump (5) is all established liquor pump control valve (51).
3. internal combustion as claimed in claim 2 is toward complex phase cycle engine, it is characterized in that, described internal combustion also comprises piston type liquid acting mechanism (1) toward complex phase cycle engine, and the do work cylinder of mechanism (1) of described internal combustion firing chamber (2) and described piston type liquid is communicated with.
4. as described in claim 1 or 3, internal combustion, toward complex phase cycle engine, is characterized in that: described internal combustion firing chamber (2) and described piston type liquid do work mechanism (1) cylinder between communicating passage on establish regenerator (11).
5. according to any one of claims 1 to 3, internal combustion, toward complex phase cycle engine, is characterized in that: on described internal combustion firing chamber (2), establish working medium export mouth (10).
6. according to any one of claims 1 to 3, internal combustion, toward complex phase cycle engine, is characterized in that: described fluid motor control valve (31) is set to timing control valve.
7. according to any one of claims 1 to 3, internal combustion, toward complex phase cycle engine, is characterized in that: described liquor pump control valve (51) is set to timing control valve.
8. internal combustion, toward complex phase cycle engine, is characterized in that as claimed in claim 1: described liquid container (4) is uncovered liquid container.
9. according to any one of claims 1 to 3 internal combustion toward complex phase cycle engine, it is characterized in that: described internal combustion also comprises subsidiary liquid pump (12) toward complex phase cycle engine, in described internal combustion firing chamber (2), arrange fluid injector (9), described fluid injector (9) is communicated with the sender property outlet of described subsidiary liquid pump (12).
10. as claimed in claim 1 internal combustion toward complex phase cycle engine, it is characterized in that: described internal combustion also comprises subsidiary liquid pump (12) toward complex phase cycle engine, in described internal combustion firing chamber (2), fluid injector (9) is set, described fluid injector (9) is communicated with the sender property outlet of described subsidiary liquid pump (12), and the working medium entrance of described subsidiary liquid pump (12) is communicated with described liquid container (4).
11. internal combustions as claimed in claim 2 or claim 3 are toward complex phase cycle engine, it is characterized in that, described internal combustion also comprises subsidiary liquid pump (12) toward complex phase cycle engine, in described internal combustion firing chamber (2), fluid injector (9) is set, described fluid injector (9) is communicated with the sender property outlet of described subsidiary liquid pump (12), and the working medium entrance of described subsidiary liquid pump (12) and the communicating passage between described cooler (15) and the working medium entrance of described liquor pump (5) are connected.
12. as claimed in claim 1 internal combustion toward complex phase cycle engine, it is characterized in that: the communicating passage between described internal combustion firing chamber (2) and described fluid motor control valve (31) establishes by-pass port (8), the sender property outlet of described liquor pump (5) is communicated with described internal combustion firing chamber (2) through described by-pass port (8) through described liquor pump control valve (51) again.
13. as claimed in claim 12 internal combustion toward complex phase cycle engine, it is characterized in that: the communicating passage between described internal combustion firing chamber (2) and described by-pass port (8) is established regenerator (11).
14. as claimed in claim 2 internal combustion toward complex phase cycle engine, it is characterized in that: described fluid motor control valve (31) corresponding to each described internal combustion firing chamber (2) is communicated with internal combustion firing chamber (2) described in this through reciprocal passage respectively with described liquor pump control valve (51).
15. as claimed in claim 14 internal combustion toward complex phase cycle engine, it is characterized in that: on described reciprocal passage, establish regenerator (11).
16. according to any one of claim 1,2,3,8,10,13,15 internal combustion toward complex phase cycle engine, it is characterized in that: described fluid motor (3) is to described liquor pump (5) outputting power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415683.2A CN103644029B (en) | 2012-09-21 | 2013-09-12 | Internal combustion is toward complex phase cycle engine |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357296.3 | 2012-09-21 | ||
| CN201210357296 | 2012-09-21 | ||
| CN2012103572963 | 2012-09-21 | ||
| CN201310415683.2A CN103644029B (en) | 2012-09-21 | 2013-09-12 | Internal combustion is toward complex phase cycle engine |
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| CN103644029A CN103644029A (en) | 2014-03-19 |
| CN103644029B true CN103644029B (en) | 2016-03-02 |
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| CN201310415683.2A Active CN103644029B (en) | 2012-09-21 | 2013-09-12 | Internal combustion is toward complex phase cycle engine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277657A (en) * | 1968-07-03 | 1972-06-14 | Avermaete Gilbert | Reciprocating machines, such as fluid-pressure motors, pumps, compressors or the like |
| US3841797A (en) * | 1971-11-18 | 1974-10-15 | W Fitzgerald | Power units |
| DE2339000A1 (en) * | 1973-08-01 | 1975-02-13 | Conservor Inc | Two stroke compression ignition engine - to work a closed hydraulic circuit, expansion stroke is longer than compression stroke |
| JP2010255584A (en) * | 2009-04-28 | 2010-11-11 | Honda Motor Co Ltd | Cam phaser for internal combustion engine |
| CN101979866A (en) * | 2010-10-22 | 2011-02-23 | 魏阳春 | Environment-friendly buoyancy engine |
| EP2617594A1 (en) * | 2008-01-24 | 2013-07-24 | Tonand Brakes Inc. | Digital displacement hydraulic unit |
-
2013
- 2013-09-12 CN CN201310415683.2A patent/CN103644029B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277657A (en) * | 1968-07-03 | 1972-06-14 | Avermaete Gilbert | Reciprocating machines, such as fluid-pressure motors, pumps, compressors or the like |
| US3841797A (en) * | 1971-11-18 | 1974-10-15 | W Fitzgerald | Power units |
| DE2339000A1 (en) * | 1973-08-01 | 1975-02-13 | Conservor Inc | Two stroke compression ignition engine - to work a closed hydraulic circuit, expansion stroke is longer than compression stroke |
| EP2617594A1 (en) * | 2008-01-24 | 2013-07-24 | Tonand Brakes Inc. | Digital displacement hydraulic unit |
| JP2010255584A (en) * | 2009-04-28 | 2010-11-11 | Honda Motor Co Ltd | Cam phaser for internal combustion engine |
| CN101979866A (en) * | 2010-10-22 | 2011-02-23 | 魏阳春 | Environment-friendly buoyancy engine |
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| CN103644029A (en) | 2014-03-19 |
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Effective date of registration: 20200525 Address after: 215000 south of Lianyang road and east of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and technology entrepreneurship Park) Patentee after: Wujiang science and Technology Pioneer Park Management Service Co., Ltd Address before: 100101, Beijing, Chaoyang District Beiyuan Road, No. 168, Sheng Sheng building, 24 floor Patentee before: MOLECULE POWER BEIJING TECH Co. |
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