CN102383972A - Internal combustion liquid engine - Google Patents
Internal combustion liquid engine Download PDFInfo
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- CN102383972A CN102383972A CN2011101964706A CN201110196470A CN102383972A CN 102383972 A CN102383972 A CN 102383972A CN 2011101964706 A CN2011101964706 A CN 2011101964706A CN 201110196470 A CN201110196470 A CN 201110196470A CN 102383972 A CN102383972 A CN 102383972A
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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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- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
The invention discloses an internal combustion liquid engine which comprises a combustion engine, a liquid air source and a bursting row engine, wherein a combustor wall high pressure fluid channel is arranged in a combustor wall of the combustion engine or an expanding cavity wall high pressure fluid channel is arranged in an expanding cavity wall of the combustion engine or an exhaust high pressure heat exchanger is arranged in an exhaust passage of the combustion engine; and the liquid air source is communicated with the working substance guiding port of the bursting row engine through a high pressure liquid pump and one of the combustor wall high pressure fluid channel, the expanding cavity wall high pressure fluid channel and the exhaust high pressure heat exchanger. The efficiency of the internal combustion liquid engine provided by the invention is high.
Description
Technical field
The present invention relates to heat energy and power field, especially a kind of explosive motor.
Background technique
At present, the application of internal-combustion engine is very extensive, but its delivery temperature is higher, has lost a large amount of heat energy.In order to improve the efficient of motor, about making the research of its expansion working that behind the heat of absorbing environmental, gasifies comparatively active as the accumulation of energy medium with liquid gas (for example liquid nitrogen etc.).But since generally all be with atmosphere as environment because the temperature of atmosphere is not high, the efficient of this type motor is not high.For this reason, if can invent a kind of new system, the circulation series operation with these two types of hot machines will increase substantially its efficient.
Summary of the invention
In order to address the above problem, the technological scheme that the present invention proposes is following:
A kind of internal combustion liquid engine; Comprise internal-combustion engine, liquid source of the gas and burst emission engine; In said combustion in IC engine locular wall, establish the chamber wall high pressure fluid channel and/or in the expansion chamber body wall of said internal-combustion engine, establish expansion chamber wall high pressure fluid channel and/or establish the exhaust hp heat exchanger at the air outlet flue of said internal-combustion engine, said liquid source of the gas through pressure liquid pump more at least in said chamber wall high pressure fluid channel, expansion chamber wall high pressure fluid channel and three unit of exhaust hp heat exchanger be communicated with the working medium introducing port of said burst emission engine.
Further; Establish ambient heat exchanger on the liquid communication passage before in said liquid source of the gas and chamber wall high pressure fluid channel, expansion chamber wall high pressure fluid channel and three unit of exhaust hp heat exchanger any one is communicated with, the intensification of in said ambient heat exchanger, absorbing heat of the liquid in the said liquid source of the gas.
Optionally, said internal-combustion engine is made as internal-combustion piston engine.
Optionally, said internal-combustion engine is made as non-internal-combustion piston engine.
Optionally, said burst emission engine is made as the piston type burst emission engine, establishes working medium at said working medium introducing port place and imports valve, establishes the working medium delivery valve at the working medium export mouth place of said piston type burst emission engine.
Optionally, said burst emission engine is made as non-piston type burst emission engine.
Optionally, the liquid in the said liquid source of the gas is made as liquid oxygen, liquid nitrogen, liquid helium, liquid carbon dioxide or liquefied air.
Optionally, the liquid in the said liquid source of the gas is made as liquid oxygen, and the working medium export mouth of said burst emission engine is communicated with the intake duct of said internal-combustion engine.
Optionally; Said burst emission engine is made as the liquid piston burst emission engine; Said liquid piston burst emission engine comprises gas-liquid cylinder, hydraulic power mechanism and liquid working substance send-back system, and said working medium introducing port is located on the said gas-liquid cylinder, on said gas-liquid cylinder, establishes working medium export mouth and piston liquid export mouth; Said piston liquid export mouth is communicated with said hydraulic power mechanism; The liquid outlet of said hydraulic power mechanism is communicated with said liquid working substance send-back system, and the liquid outlet of said liquid working substance send-back system is communicated with said gas-liquid cylinder, the external outputting power of said hydraulic power mechanism.Further, can establish working medium at said working medium introducing port place and import valve, the place establishes the working medium delivery valve at said working medium export mouth.
Further, the line shaft of the line shaft of said internal-combustion engine and said burst emission engine is connected.
Further; On the said air outlet flue of said internal-combustion engine, establish exhaust high temperature hp heat exchanger, exhaust cryogenic high pressure heat exchanger, said liquid source of the gas is communicated with said working medium introducing port through the cooling system and the said exhaust high temperature hp heat exchanger of said exhaust cryogenic high pressure heat exchanger, said internal-combustion engine successively.
Further, the bearing capacity at said working medium introducing port place is more than or equal to 15MPa.
Further; Be provided with at the same time in the structure of chamber wall high pressure fluid channel, expansion chamber wall high pressure fluid channel and cooling system; On said liquid source of the gas, establish bypass tube; Said bypass tube is communicated with the big heat exchanger of fluid flow demand through the bypass pressure liquid pump, with the relation between balance heat flow and the mass flow.
Further, said internal combustion liquid engine also comprises the liquid carbon dioxide storage tank, and said liquid carbon dioxide storage tank is communicated with the said air outlet flue of said internal-combustion engine.By the carbon dioxide storage in the exhaust after the liquid cooling in the said liquid source of the gas liquefaction in said liquid carbon dioxide storage tank.
A kind of method that improves the said internal combustion liquid engine efficient and the feature of environmental protection; Adjustment is about to begin the temperature of gas working medium of work done below 2000K; Adjustment is about to begin the pressure of gas working medium of work done 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, Figure 14 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 that is about to begin the gas working medium of work done in the present internal-combustion engine).
Among the present invention; K in
among Figure 14 is the gas working medium adiabatic index; P is the pressure of gas working medium; T is the temperature of gas working medium, and C is a 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 Figure 14 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 Figure 14; 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 Figure 14 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 shown in figure 14; 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 gas working medium that is about to begin work done is in the left field of passing through adiabatic process curve E-B-D that B orders shown in figure 14.
Among the present invention, the so-called gas working medium that is about to begin work done is meant self to be about to when being about to begin to begin to expand at power stroke (or work done process) and promotes the gas working medium of work done mechanism work done.
Among the present invention, the engine system (being thermal power system) of the adiabatic relation 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 work done is defined as low entropy motor.
Among the present invention; Adjust the amount of the gas in the cylinder that charges into said burst emission engine and the temperature and pressure of gas; And the amount of the fuel oil of the firing chamber of said internal-combustion engine; And then the temperature of gas working medium that adjustment is about to begin work done is below 2000K, and adjustment is about to begin the pressure of gas working medium of work done 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 work done.
Internal-combustion engine among the present invention is meant traditional internal-combustion engine, and all utilize the internal combustion mode to carry out the system of hot merit conversion to comprise internal-combustion piston engine, gas turbine etc.; So-called liquid source of the gas is meant liquified gas source, for example liquid nitrogen storage tank etc.; So-called burst emission engine is meant that the pressurized gas that liquid in the liquid source of the gas (like liquid nitrogen etc.) endothermic gasification forms are quantitatively imported in the expansion chamber and expansion working in expander; The device that gas behind the expansion working is exhausted from system; The motor that just has only power stroke and exhaust stroke, it comprises piston type, impeller type etc., and all can realize the mechanism of this process; So-called expansion chamber is meant the cavity of gas expansion working in the burst emission engine; The cavity that constituted of the cylinder wall in the piston internal-combustion engine, cylinder head and piston for example, for example gas turbine housing, turbine combustion chamber in the gas turbine and the cavity that turbine constituted again.
So-called exhaust cryogenic high pressure heat exchanger is meant that with the exhaust low-temperature zone be thermal source among the present invention, and can bear the heat exchanger of the pressure of pressurized gas liquefaction thing.
So-called " said bypass tube is communicated with the big heat exchanger of fluid flow demand through the bypass pressure liquid pump; with the relation between balance heat flow and the mass flow " is meant with bypass tube among the present invention provides big mass flow to the big heat exchanger of heat flow, to reach heat exchange and cooling cooling purpose.
So-called gas-liquid cylinder among the present invention is meant the container that is provided with gas inlet, gas outlet, liquid-inlet and liquid outlet; Liquid in said gas-liquid cylinder equally plays the sealing gearing as the piston in the cylinder, and the effect of gas working medium and piston is identical in the interaction of said gas-liquid gas in the jar and liquid and traditional cylinder; So-called hydraulic power mechanism is meant the mechanism that utilizes the external work done of pressured fluid; So-called liquid working substance send-back system is meant liquid is transmitted back to the system in the said gas-liquid cylinder that this system should have valve, storage tank and pump structure, in some cases, can utilize energy storage tank to replace storage tank and pump; So-called piston liquid is meant the liquid in the gas-liquid cylinder rather than refers to the liquid in the liquid source of the gas.
In the present invention, liquid in the said liquid source of the gas and piston liquid (being the liquid that the interior liquid of gas-liquid cylinder can promote said hydraulic power mechanism) can be with a kind of material, also can be materials not of the same race.
Among the present invention, the so-called connection is meant the indirect communication of direct connected sum through valve, pump, control system etc.
Among the present invention, should establish necessary parts, unit or systems such as sensor, valve, fuel oil supply system, pump in the place of necessity according to the known technology of heat power field or Hydraulic Field.
Beneficial effect of the present invention is following:
The disclosed internal combustion liquid engine of the present invention efficient is high.
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;
Shown in Figure 8 is the structural representation of the embodiment of the invention 8;
Shown in Figure 9 is the structural representation of the embodiment of the invention 9;
Figure 10 and shown in Figure 11 be the structural representation of the embodiment of the invention 10;
Shown in Figure 12 is the structural representation of the embodiment of the invention 11;
Shown in Figure 13 is the structural representation of the embodiment of the invention 12;
Figure 14 is the graph of a relation of the pressure P and the temperature T of gas working medium,
Among the figure:
1 internal-combustion engine; 2 liquid sources of the gas; 3 burst emission engines; 5 liquid carbon dioxide storage tanks; 8 bypass tubes; 101 chamber wall high pressure fluid channel; 102 expansion chamber wall high pressure fluid channel; 100 air outlet flues; 103 exhaust hp heat exchangers; 222 pressure liquid pumps; 110 intake ducts; 301 working medium introducing ports; 201 ambient heat exchanger; 111 internal-combustion piston engines; 112 non-internal-combustion piston engines; 331 piston type burst emission engines; 3011 working medium import valve; 302 working medium export mouths; 3021 working medium delivery valves; 332 non-piston type burst emission engines; 3000 liquid piston burst emission engines; 3001 gas-liquid cylinders; 3002 hydraulic power mechanisms; 3003 liquid working substance send-back systems; 3005 piston liquid export mouths; 801 bypass pressure liquid pumps; 104 exhaust high temperature hp heat exchangers; 105 exhaust cryogenic high pressure heat exchangers; 106 cooling systems.
Embodiment
Internal combustion liquid engine as shown in Figure 1; Comprise internal-combustion engine 1, liquid source of the gas 2 and burst emission engine 3; Air outlet flue 100 at said internal-combustion engine 1 is established exhaust hp heat exchanger 103; Said liquid source of the gas 2 is communicated with the working medium introducing port 301 of said burst emission engine 3 through said exhaust hp heat exchanger 103 through pressure liquid pump 222 again; The bearing capacity that said working medium introducing port (301) is located is greater than 15MPa, and the liquid in the said liquid source of the gas 2 is made as liquid oxygen, liquid nitrogen, liquid helium, liquid carbon dioxide or liquefied air.
In order further to improve the engine efficiency and the feature of environmental protection that said interior burning liquid starts; No matter in the firing chamber of said internal-combustion engine 1 still in the firing chamber of said burst emission engine 3; Adjustment is about to begin the temperature of gas working medium of work done below 2000K; Adjustment is about to begin the pressure of gas working medium of work done 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.
Internal combustion liquid engine as shown in Figure 2; Itself and embodiment's 1 difference is: cancel the exhaust hp heat exchanger 103 on the air outlet flue 100 of said internal-combustion engine 1; In said internal-combustion engine 1 chamber wall, establish chamber wall high pressure fluid channel 101, said liquid source of the gas 2 is communicated with the working medium introducing port 301 of said burst emission engine 3 through said chamber wall high pressure fluid channel 101 through pressure liquid pump 222 again.
Internal combustion liquid engine as shown in Figure 3; Itself and embodiment's 1 difference is: cancel the exhaust hp heat exchanger 103 on the air outlet flue 100 of said internal-combustion engine 1; In the expansion chamber body wall of said internal-combustion engine 1, establish expansion chamber wall high pressure fluid channel 102, said liquid source of the gas 2 is communicated with the working medium introducing port 301 of said burst emission engine 3 through said expansion chamber wall high pressure fluid channel 102 through pressure liquid pump 222 again.
Embodiment 4
Internal combustion liquid engine as shown in Figure 4; Its difference with embodiment 1 is: on the liquid communication passage of said liquid source of the gas 2 before being communicated with exhaust hp heat exchanger 103, establish ambient heat exchanger 201, the intensification of in said ambient heat exchanger 201, absorbing heat of the liquid in the said liquid source of the gas 2.
Embodiment 5
Internal combustion liquid engine as shown in Figure 5; Itself and embodiment's 1 difference is: said internal-combustion engine is made as internal-combustion piston engine 111; Said burst emission engine is made as piston type burst emission engine 331; Establish working medium at said working medium introducing port 301 places and import valve 3011, establish working medium delivery valve 3021 at working medium export mouth 302 places of said piston type burst emission engine 331.
Embodiment 6
Internal combustion liquid engine as shown in Figure 6, itself and embodiment's 1 difference is: said internal-combustion engine is made as non-internal-combustion piston engine 112, and said burst emission engine is made as non-piston type burst emission engine 332.
Embodiment 7
Internal combustion liquid engine as shown in Figure 7, itself and embodiment's 1 difference is: the liquid in the said liquid source of the gas 2 are made as liquid oxygen, and the working medium export mouth 302 of said burst emission engine 3 is communicated with the intake duct 110 of said internal-combustion engine 1.
Embodiment 8
Internal combustion liquid engine as shown in Figure 8; Itself and embodiment's 1 difference is: said burst emission engine is made as liquid piston burst emission engine 3000; Said liquid piston burst emission engine 3000 comprises gas-liquid cylinder 3001, hydraulic power mechanism 3002 and liquid working substance send-back system 3003; Said working medium introducing port 301 is located on the said gas-liquid cylinder 3001; Establish working medium at said working medium introducing port 301 places and import valve 3011, on said gas-liquid cylinder 3001, establish working medium export mouth 302,302 places establish working medium delivery valve 3021 at said working medium export mouth; On said gas-liquid cylinder 3001, establish piston liquid export mouth 3005; Said piston liquid export mouth 3005 is communicated with said hydraulic power mechanism 3002, and the liquid outlet of said hydraulic power mechanism 3002 is communicated with said liquid working substance send-back system 3003, and the liquid outlet of said liquid working substance send-back system 3003 is communicated with said gas-liquid cylinder 3001; Said hydraulic power mechanism 3002 external outputting powers, the line shaft of said internal-combustion engine 1 is connected with the line shaft of said liquid piston burst emission engine 3000.
Embodiment 9
Internal combustion liquid engine as shown in Figure 9; Itself and embodiment's 1 difference is: in the expansion chamber body wall of said internal-combustion engine 1, establish expansion chamber wall high pressure fluid channel 102, said liquid source of the gas 2 is communicated with the working medium introducing port 301 of said burst emission engine 3 with said exhaust hp heat exchanger 103 through said expansion chamber wall high pressure fluid channel 102 through pressure liquid pump 222 again.
Like Figure 10 and internal combustion liquid engine shown in Figure 11; Itself and embodiment's 1 difference is: cancel the exhaust hp heat exchanger 103 on the air outlet flue 100 of said internal-combustion engine 1, on the said air outlet flue 100 of said internal-combustion engine 1, establish exhaust high temperature hp heat exchanger 104, exhaust cryogenic high pressure heat exchanger 105 said liquid sources of the gas 2 and be communicated with said working medium introducing port 301 through the cooling system 106 and the said exhaust high temperature hp heat exchanger 104 of said exhaust cryogenic high pressure heat exchanger 105, said internal-combustion engine 1 successively.
Internal combustion liquid engine shown in figure 12; Itself and embodiment's 10 difference is: said internal combustion liquid engine also comprises liquid carbon dioxide storage tank 5; Said liquid carbon dioxide storage tank 5 is communicated with the said air outlet flue 100 of said internal-combustion engine 1, and the carbon dioxide storage in the exhaust after being liquefied by the liquid cooling in the said liquid source of the gas 2 is in said liquid carbon dioxide storage tank 5.
Embodiment 12
Internal combustion liquid engine shown in figure 13; Itself and embodiment's 10 difference is: be provided with at the same time in the structure of exhaust high temperature hp heat exchanger 104, exhaust cryogenic high pressure heat exchanger 105 and cooling system 106; On said liquid source of the gas 2, establish bypass tube 8; Said bypass tube 8 is communicated with through the big said cooling system 106 of bypass pressure liquid pump 801 and fluid flow demand, with the relation between balance heat flow and the mass flow.
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 (15)
1. internal combustion liquid engine; Comprise internal-combustion engine (1), liquid source of the gas (2) and burst emission engine (3); It is characterized in that: in said internal-combustion engine (1) chamber wall, establish chamber wall high pressure fluid channel (101) and/or in the expansion chamber body wall of said internal-combustion engine (1), establish expansion chamber wall high pressure fluid channel (102) and/or establish exhaust hp heat exchanger (103) at the air outlet flue (100) of said internal-combustion engine (1), said liquid source of the gas (2) through pressure liquid pump (222) more at least in said chamber wall high pressure fluid channel (101), expansion chamber wall high pressure fluid channel (102) and (103) three unit of exhaust hp heat exchanger be communicated with the working medium introducing port (301) of said burst emission engine (3).
2. internal combustion liquid engine according to claim 1 is characterized in that: establish ambient heat exchanger (201) on the liquid communication passage before any one in said liquid source of the gas (2) and chamber wall high pressure fluid channel (101), expansion chamber wall high pressure fluid channel (102) and (103) three unit of exhaust hp heat exchanger is communicated with.
3. internal combustion liquid engine according to claim 1, it is characterized in that: said internal-combustion engine (1) is made as internal-combustion piston engine (111).
4. internal combustion liquid engine according to claim 1, it is characterized in that: said internal-combustion engine (1) is made as non-internal-combustion piston engine (112).
5. internal combustion liquid engine according to claim 1; It is characterized in that: said burst emission engine (3) is made as piston type burst emission engine (331); Locate to establish working medium at said working medium introducing port (301) and import valve (3011), locate to establish working medium delivery valve (3021) at the working medium export mouth (302) of said piston type burst emission engine (331).
6. internal combustion liquid engine according to claim 1, it is characterized in that: said burst emission engine (3) is made as non-piston type burst emission engine (332).
7. internal combustion liquid engine according to claim 1, it is characterized in that: the liquid in the said liquid source of the gas (2) is made as liquid oxygen, liquid nitrogen, liquid helium, liquid carbon dioxide or liquefied air.
8. internal combustion liquid engine according to claim 1, it is characterized in that: the liquid in the said liquid source of the gas (2) is made as liquid oxygen, and the working medium export mouth (302) of said burst emission engine (3) is communicated with the intake duct (110) of said internal-combustion engine (1).
9. internal combustion liquid engine according to claim 1; It is characterized in that: said burst emission engine (3) is made as liquid piston burst emission engine (3000); Said liquid piston burst emission engine (3000) comprises gas-liquid cylinder (3001), hydraulic power mechanism (3002) and liquid working substance send-back system (3003); Said working medium introducing port (301) is located on the said gas-liquid cylinder (3001); On said gas-liquid cylinder (3001), establish working medium export mouth (302) and piston liquid export mouth (3005), said piston liquid export mouth (3005) is communicated with said hydraulic power mechanism (3002), and the liquid outlet of said hydraulic power mechanism (3002) is communicated with said liquid working substance send-back system (3003); The liquid outlet of said liquid working substance send-back system (3003) is communicated with said gas-liquid cylinder (3001), and said hydraulic power mechanism (3002) is outputting power externally.
10. internal combustion liquid engine according to claim 1, it is characterized in that: the line shaft of said internal-combustion engine (1) is connected with the line shaft of said burst emission engine (3).
11. internal combustion liquid engine according to claim 1; It is characterized in that: on the said air outlet flue (100) of said internal-combustion engine (1), establish exhaust high temperature hp heat exchanger (104), exhaust cryogenic high pressure heat exchanger (105), said liquid source of the gas (2) is communicated with said working medium introducing port (301) through the cooling system (106) and the said exhaust high temperature hp heat exchanger (104) of said exhaust cryogenic high pressure heat exchanger (105), said internal-combustion engine (1) successively.
12. internal combustion liquid engine according to claim 1, it is characterized in that: the bearing capacity that said working medium introducing port (301) is located is more than or equal to 15MPa.
13. like the said internal combustion liquid engine of claim 11; It is characterized in that: be provided with at the same time in the structure of exhaust high temperature hp heat exchanger (104), exhaust cryogenic high pressure heat exchanger (105) and cooling system (106); On said liquid source of the gas (2), establish bypass tube (8), said bypass tube (8) is communicated with the big heat exchanger of fluid flow demand through bypass pressure liquid pump (801).
14. like one of any said internal combustion liquid engine of claim 1 to 13; It is characterized in that: said internal combustion liquid engine also comprises liquid carbon dioxide storage tank (5), and said liquid carbon dioxide storage tank (5) is communicated with the said air outlet flue (100) of said internal-combustion engine (1).
15. method that improves one of any said internal combustion liquid engine efficient of claim 1 to 13 and the feature of environmental protection; It is characterized in that: adjustment is about to begin the temperature of gas working medium of work done below 2000K; Adjustment is about to begin the pressure of gas working medium of work done 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.
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| CN201110058570.2 | 2011-03-11 | ||
| CN201110128951.3 | 2011-05-18 | ||
| CN201110128951 | 2011-05-18 | ||
| CN2011101964706A CN102383972A (en) | 2011-01-14 | 2011-07-14 | Internal combustion liquid engine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775199A (en) * | 2013-01-18 | 2014-05-07 | 摩尔动力(北京)技术股份有限公司 | Heat-flow-balance internal combustion engine waste heat utilization system |
| CN108374719A (en) * | 2018-03-19 | 2018-08-07 | 李洋涛 | A kind of gas-oil hybrid engine |
| CN110645051A (en) * | 2019-09-06 | 2020-01-03 | 施爱龙 | High-low temperature combined cycle engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843797A (en) * | 2006-04-21 | 2006-10-11 | 江苏大学 | A compressed air or liquid nitrogen-fuel/combustion gas mixed powered automobile |
| WO2009136793A1 (en) * | 2008-05-08 | 2009-11-12 | Hamworthy Gas Systems As | Gas supply systems for gas engines |
| CN201448303U (en) * | 2009-08-11 | 2010-05-05 | 丁东 | Device for transforming gas and liquid |
| WO2010106612A1 (en) * | 2009-03-16 | 2010-09-23 | トヨタ自動車株式会社 | Vehicle |
| CN201635781U (en) * | 2010-03-12 | 2010-11-17 | 罗晨嘉 | Liquid nitrogen engine device |
| CN202132131U (en) * | 2011-01-14 | 2012-02-01 | 靳北彪 | Internal combustion liquid motor |
-
2011
- 2011-07-14 CN CN2011101964706A patent/CN102383972A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843797A (en) * | 2006-04-21 | 2006-10-11 | 江苏大学 | A compressed air or liquid nitrogen-fuel/combustion gas mixed powered automobile |
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Application publication date: 20120321 |