CN102102549A - New energy automobile and novel gas dynamical system thereof - Google Patents
New energy automobile and novel gas dynamical system thereof Download PDFInfo
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- CN102102549A CN102102549A CN2009102621231A CN200910262123A CN102102549A CN 102102549 A CN102102549 A CN 102102549A CN 2009102621231 A CN2009102621231 A CN 2009102621231A CN 200910262123 A CN200910262123 A CN 200910262123A CN 102102549 A CN102102549 A CN 102102549A
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Abstract
The invention relates to a new energy automobile and a novel gas dynamical system thereof. The gas dynamical system comprises a gas source, a gas pipe, a control valve, and a pneumatic motor; the gas source is connected with the pneumatic motor through the gas pipe; a heating device is arranged between the gas source and the pneumatic motor; and in the device, metal fuel is mainly used as an energy source, and gas output by the gas source can be heated and then output to the pneumatic motor. The new energy automobile comprises an automobile body, automobile wheels, a driving system and a brake device; and a dynamical system of the new energy automobile is the gas dynamical system. In the device, the metal fuel is used as energy source, and gas is used as a dynamic medium, so the device can be used for various automobiles, ships and the like to provide power. The new energy automobile overcomes the defects of oil-fueled automobiles; and compared with the conventional electric vehicles or pneumatic automobiles, the new energy automobile has the advantages that the gas source can be recycled, energy consumption is low, the travelled distance is longer, fuel is convenient to fill, and the new energy automobile can replace the conventional oil-fueled automobile, and has practicability and wide application prospect.
Description
Technical field
The present invention relates to Motor Vehicle and power plant thereof, the especially a kind of new gas power system of metallic fuel and new-energy automobile that this power system is installed of adopting.
Background technique
At present, the energy that existing automobile dynamic system adopts generally has following two classes: the one, and adopt fossil fuel that power is provided, for example gasoline, diesel oil, liquefied petroleum gas (LPG), rock gas etc.; The 2nd, adopt electric power as power resources.Use gasoline, the diesel car of fossil fuel, as power resources, it is with a long history with internal-combustion engine, and technology maturation has many advantages.But because petroleum resources face exhaustion, oil price is totally in rising trend, uses the cost of fuel-engined vehicle constantly to increase, and the tail gas of fuel-engined vehicle burning can pollute environment.
With the electric vehicle of electric power as power resources, its electric power is from storage battery or fuel cell.Though pure electric automobile does not have the tail gas pollution air, the working life of storage battery is short, the cost height, and store electrical energy is limited, makes that the distance travelled of electric motor car is short, can't satisfy the requirement of people's trip, might pollute environment after storage battery is scrapped.Fuel cell car is many to be fuel with hydrogen, though environmental protection, price is high, and hydrogen is produced difficulty, is difficult in a short time generally apply.
On May 31st, 2009, Sina's science and technology according to foreign media, India Tata motor corporation successfully develops the automobile that a dependence air provides power, this car provides power by pressurized air, can satisfy the short distance traffic needs in the city.According to another report, the researcher of Washington, DC university has developed another kind of Pneumatic automobile, and this car is used as power with the high pressure nitrogen that liquid nitrogen produces after the heat exchanger vaporization.More than two class Pneumatic automobiles mainly rely on pressurized gas as energy source, the defective of have all that consumption of air source is fast, distance travelled is short, and its pressurized air or liquefaction nitrogen still need fuel oil or electric power to make the energy.
Summary of the invention
Deficiency at fuel-engined vehicle, electric vehicle and the Pneumatic automobile of the traditional fossil energy of above employing, the purpose of this invention is to provide a kind of employing metallic fuel and make the energy, with gas as the new gas power system of dynamic medium and the new-energy automobile that this power system is installed.
The objective of the invention is by realizing by the following technical solutions:
The new gas power system that has heating equipment, comprise source of the gas, pneumatic tube, control valve and pneumatic motor, source of the gas is connected with pneumatic motor by pneumatic tube, control valve is located on the pneumatic tube and can controls the output of source of the gas gas or close, also be provided with heating equipment between described source of the gas and the pneumatic motor, heating equipment can output to pneumatic motor after the gas heating with source of the gas output.
As the preferred technical solution of the present invention, described source of the gas comprises gas generating unit or air cylinder, is provided with heat exchanger between source of the gas and the described heating equipment, is provided with high-pressure gas cylinder between heating equipment and the pneumatic motor.
As the preferred technical solution of the present invention, described heating equipment is connected with gas compressor by pneumatic tube, and gas compressor is connected with described heat exchanger by pneumatic tube.
As the preferred technical solution of the present invention, described heating equipment comprises electric heater, gas burner, liquid burner or solid fuel burner;
Described solid fuel burner comprises the metallic fuel burner.
As the preferred technical solution of the present invention, described metallic fuel burner is connected with the metallic fuel conveyer.
As the preferred technical solution of the present invention, described source of the gas is liquid air cylinder, and liquid air cylinder is connected with heat exchanger by infusion pump, and heat exchanger is connected with described heating equipment.
Adopt the Motor Vehicle of new gas power system, comprise vehicle body and wheel, be provided with power system, Ride Control System and braking device in the vehicle body, described power system promptly is the aforesaid new gas power system that has heating equipment, and described pneumatic motor is connected with wheel with transmission shaft by speed changer.
As the preferred technical solution of the present invention, described heating equipment is the metallic fuel burner, and this burner is connected with the metallic fuel conveyer;
Described source of the gas is liquid air cylinder, and liquid air cylinder is connected with heat exchanger by infusion pump, and heat exchanger is connected with the metallic fuel burner;
Described metallic fuel burner connects high-pressure gas cylinder by pneumatic tube, and high-pressure gas cylinder is connected pneumatic motor by pneumatic tube with control valve.
As the preferred technical solution of the present invention, described heat exchanger comprises air-condition heat exchanger and tail gas heat exchanger, and described liquid air cylinder is connected with tail gas heat exchanger with air-condition heat exchanger respectively with control valve by infusion pump;
Described tail gas heat exchanger directly connects the metallic fuel burner by pneumatic tube;
Described air-condition heat exchanger is connected pneumatic motor and tail gas heat exchanger by pneumatic tube respectively with control valve.
As the preferred technical solution of the present invention, described metallic fuel burner is connected with gas compressor by pneumatic tube, and gas compressor is connected with described tail gas heat exchanger by pneumatic tube.
The invention has the beneficial effects as follows: with respect to prior art, the present invention adopts metallic fuel as the energy, with gas as dynamic medium, traditional fuel oil or electric power energy have been abandoned, has following advantage: 1, adopt metallic fuel as energy source, raw material is cheap and easy to get, does not have greenhouse gases and discharge of poisonous waste during burning; 2, the gaseous species as working medium is many, wide material sources, the clean environmental protection of exhaust emissions; 3, summer, car air conditioner can utilize the cold energy of liquid nitrogen to freeze, and did not need compressor, saved power; 4, car air conditioner heated and utilized using waste heat from tail gas, the efficiency of energy utilization height winter; 5, power system is simple in structure, and amount of maintenance is little, long service life; 6, the metallic fuel combustion residue can be used as useful resources and directly utilizes; 7, metallic fuel is changed in interpolation, additional liquid gas is convenient and swift.
The present invention has the new gas power system of heating equipment, can be widely used in various vehicles, boats and ships, submarine, aircraft, engineering machinery, power station etc. as power source.The present invention adopts the Motor Vehicle of new gas power system, many shortcomings of traditional fuel-engined vehicle have been overcome, compare existing electric motor car or Pneumatic automobile, its source of the gas can recycle, consume few, distance travelled is longer, postcombustion is convenient, can satisfy the requirement that substitutes existing fuel-engined vehicle, has outstanding use value and significant application prospect.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the working principle schematic representation of the present invention's Motor Vehicle of adopting the new gas power system.
1 liquid air cylinder, 2 Electric Actuated Stop Valvess, 3 infusion pumps, 4 throttle valve (expansion valve), 5 air-condition heat exchangers, 6 stop valves, 7 tail gas heat exchanger, 8 burners, 9 pneumatic motors, 10 gas compressors, 11 high-pressure gas cylinders, 12 ball valves or butterfly valve, 13 pressure regulator valves, 14 one-way valves (safety check), 15 metallic fuel conveyers, 16 Decompression valvess, 17 liquid gas delivery lines, 18 gas transfer pipelines, 19 recycle gas delivery lines, 20 filter oil tank among the figure.
Embodiment
As shown in Figure 1, the specific embodiment of new-energy automobile of the present invention and new gas power system thereof is as follows: liquid gas holder 1, and liquid nitrogen bottle for example, its liquid outlet is connected with liquid gas delivery line 17.Connect the suction port of Electric Actuated Stop Valves 21, infusion pump 3, throttle valve 4 (expansion valve), stop valve 63, air-condition heat exchanger 5, the suction port of tail gas heat exchanger 7 on the liquid gas delivery line 17 successively.The suction port of the air outlet of gas transfer pipeline 18 connection air-condition heat exchangers 5, stop valve 62, tail gas heat exchanger 7, the air outlet of tail gas heat exchanger 7 is by the suction port of gas transfer pipeline 18 connection metallic fuel burners 8.Metallic fuel conveyer 15 is installed in the top of burner 8, and reinstates the thermal insulating material insulation with burner 8 one.The air outlet of burner 8 is connected with high-pressure gas cylinder 11 by the pneumatic tube that is provided with one-way valve 14 (safety check).High-pressure gas cylinder 11 usefulness thermal insulating materials are incubated.High-pressure gas cylinder 11 is connected with pneumatic motor 9 by pneumatic tube, and pressure regulator valve 13, ball valve 12 or butterfly valve 12, Electric Actuated Stop Valves 22 are installed on this pneumatic tube.
In this enforcement, ball valve 12 or butterfly valve 12 are connected with the foot throttle of automobile.The air outlet of pneumatic motor 9 connects recycle gas delivery line 19, and is connected with the suction port of stop valve 65 with tail gas heat exchanger 7.Simultaneously, on the connecting pipeline of recycle gas delivery line 19 and air-condition heat exchanger 5 suction ports stop valve 61 is installed.Recycle gas delivery line 19 is provided with stop valve 64 with the connecting pipeline of air-condition heat exchanger 5 air outlets, and is connected to the suction port of tail gas heat exchanger 7.
Recycle gas delivery line 19 connects the air outlet of tail gas heat exchanger 7, the suction port of gas compressor 10.Gas compressor 10 air outlets are connected by recycle gas delivery line 19 filters the suction port that is connected to burner 8 behind the oil tanks 20.Decompression valves 16 is installed, to discharge unnecessary tail gas on the recycle gas delivery line 19 that tail gas heat exchanger 7 air outlets connect.
The job order of new-energy automobile gas dynamic system of the present invention is: the main switch of opening the automotive air power system---start automobile.At this moment, the Electric Actuated Stop Valves 22 on Electric Actuated Stop Valves 21, high-pressure gas cylinder 11 on the liquid gas delivery line 7 that connects of liquid nitrogen gas holder 1 and the suction tude that pneumatic motor 9 links to each other is opened.By an ignition switch, metallic fuel conveyer 15 beginning transferring metal fuel are to burner 8, and electric ignition postpones beginning, and the infusion pump 3 that connects on the liquid gas delivery line 7 is started working.Liquid nitrogen enters stop valve 63, air-condition heat exchanger 5 suction ports and tail gas heat exchanger 7 suction ports respectively through throttle valve 4.Nitrogen absorbs heat to expand in air-condition heat exchanger 5 and continues the heat exchange intensification after stop valve 62 enters tail gas heat exchanger 7. Stop valve 62,63 was opened in summer can be used for refrigeration, and close winter.
The nitrogen that comes out from tail gas heat exchanger 7 air outlets enters burner 8 suction ports through a gas transfer pipeline 18.Metallic fuel, take fire after for example thermite is lighted, emit a large amount of heats, make nitrogen become high temperature and high pressure gas by burner 8, enter high-pressure gas cylinder 11 through air delivering pipeline and one-way valve 14, burner 8 is connected with air cylinder 11 existing air delivering pipelines, and both also contact by body, make full use of the waste heat that burner 8 produces, be in high-temperature high-pressure state with the nitrogen of keeping in the air cylinder 11.
Start automobile: step on clutch, step on the throttle, along with stepping on of throttle, ball valve 12 on pneumatic motor 9 suction tude is opened gradually, and the high temperature in the gas holder 11, pressurized gas enter pneumatic motor 9 through pneumatic tube, makes pneumatic motor 9 begin rotation, let the clutch be slipped, automobile begins to travel.At this moment, be installed in that the pressure regulator valve 13 on the pneumatic tube mixes up out atmospheric pressure between high-pressure gas cylinder 11 and the pneumatic motor 9.The high temperature, the low-pressure gas (tail gas) that come out from pneumatic motor 9 air outlets in the acting back can be introduced into air-condition heat exchanger 5 through stop valve 64 in the winter time, enter tail gas heat exchanger 7 then.In summer, close the stop valve 61,64 of tail gas turnover air-condition heat exchanger 5, open the stop valve 65 that tail gas directly enters tail gas heat exchanger 7, stop valve 65 is closed in the winter time.The low-temp low-pressure gas (tail gas) that comes out from tail gas heat exchanger 7 enters gas compressor 10, and tail gas is sent into burner 8 intensifications behind the oil tank 20 filtration machine oil after filtration, boosted by recycle gas delivery line 19 after pressurizeing, and realizes the recycling of tail gas.When tail gas pressure reached certain value, Decompression valves 16 valve opens were got rid of unnecessary gas.
In the vehicle traveling process of the present invention, when the temperature of burner 8 is lower than setting value, click the ignition switch of burner 8, add fuel, continue to heat up.When the fuel of burner 8 is used up, take out combustion residue and in time change interpolation fuel.The leftovers of metallic fuel such as thermite burning is iron and aluminium sesquioxide, is the resource that can utilize again fully, can directly transfer to steel works and aluminium metallurgy factory and recycle.Preserve combustion residue and can be used to exchange metallic fuel.
In the metallic fuel of the present invention, these two kinds of light metals of magnesium and aluminium are more typically to represent, and they have a lot of advantages: the one, carbon-free cleaning, fuel when burning can release of carbon dioxide, sulfur dioxide isothermal chamber gas and harmful matter.The 2nd, the fuel value height, fuel is fewer but better, conveniently transports, uses and store.The 3rd, can continuous utilization, metallic fuel can be reused many times through after the processing, does not waste resource, and industrial residue is few even do not have.The 4th, Security is good, compares with coal, and the downhole production of metallic fuel is comparatively safe, does not compare with nuclear fuel and can produce contamination accident.The 5th, save resource, the fossil resource of saving can transfer other purposes to, such as producing the more chemical product of high value.The 6th, the production technology maturation, it is simple to make magnalium industrial products technology with electrolysis method, and technology is quite ripe.The 7th, aboundresources, magnalium are the abundantest metallic elements of content on the earth, and wherein magnesium metal can be made by electrolyzing fused magnesium chloride, and magnesium chloride is taken from seawater usually, yet seawater is inexhaustible.
The gas that the present invention can be used as dynamic medium is industrial gas, for example: liquid air, liquid oxygen, liquid nitrogen or liquid carbon dioxide.Above-mentioned industrial gas all have a large amount of productions and application in various places, be wide material sources.Concentrate on petroleum system production unlike fossil fuels such as gasoline, diesel oil.Industrial gas come from air, are discharged into after the use in the air, and just air is recycling, without any pollution.
Claims (10)
1. new gas power system that has heating equipment, comprise source of the gas, pneumatic tube, control valve and pneumatic motor, source of the gas is connected with pneumatic motor by pneumatic tube, control valve is located on the pneumatic tube and can controls the output of source of the gas gas or close, it is characterized in that: also be provided with heating equipment between described source of the gas and the pneumatic motor, heating equipment can output to pneumatic motor after the gas heating with source of the gas output.
2. the new gas power system that has heating equipment according to claim 1, it is characterized in that: described source of the gas comprises gas generating unit or air cylinder, be provided with heat exchanger between source of the gas and the described heating equipment, be provided with high-pressure gas cylinder between heating equipment and the pneumatic motor.
3. the new gas power system that has heating equipment according to claim 2, it is characterized in that: described heating equipment is connected with gas compressor by pneumatic tube, and gas compressor is connected with described heat exchanger by pneumatic tube.
4. according to claim 1, the 2 or 3 described new gas power systems that have heating equipment, it is characterized in that: described heating equipment comprises electric heater, gas burner, liquid burner or solid fuel burner;
Described solid fuel burner comprises the metallic fuel burner.
5. the new gas power system that has heating equipment according to claim 4 is characterized in that: described metallic fuel burner is connected with the metallic fuel conveyer.
6. the new gas power system that has heating equipment according to claim 1 and 2 is characterized in that: described source of the gas is liquid air cylinder, and liquid air cylinder is connected with heat exchanger by infusion pump, and heat exchanger is connected with described heating equipment.
7. Motor Vehicle that adopts the new gas power system, comprise vehicle body and wheel, be provided with power system, Ride Control System and braking device in the vehicle body, it is characterized in that: described power system promptly is the new gas power system that has heating equipment as claimed in claim 1, and described pneumatic motor is connected with wheel with transmission shaft by speed changer.
8. the Motor Vehicle of employing new gas power system according to claim 7 is characterized in that: described heating equipment is the metallic fuel burner, and this burner is connected with the metallic fuel conveyer;
Described source of the gas is liquid air cylinder, and liquid air cylinder is connected with heat exchanger by infusion pump, and heat exchanger is connected with the metallic fuel burner;
Described metallic fuel burner connects high-pressure gas cylinder by pneumatic tube, and high-pressure gas cylinder is connected pneumatic motor by pneumatic tube with control valve.
9. the Motor Vehicle of employing new gas power system according to claim 8, it is characterized in that: described heat exchanger comprises air-condition heat exchanger and tail gas heat exchanger, and described liquid air cylinder is connected with tail gas heat exchanger with air-condition heat exchanger respectively with control valve by infusion pump;
Described tail gas heat exchanger directly connects the metallic fuel burner by pneumatic tube;
Described air-condition heat exchanger is connected pneumatic motor and tail gas heat exchanger by pneumatic tube respectively with control valve.
10. the Motor Vehicle of employing new gas power system according to claim 9 is characterized in that: described metallic fuel burner is connected with gas compressor by pneumatic tube, and gas compressor is connected with described tail gas heat exchanger by pneumatic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009102621231A CN102102549A (en) | 2009-12-22 | 2009-12-22 | New energy automobile and novel gas dynamical system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102621231A CN102102549A (en) | 2009-12-22 | 2009-12-22 | New energy automobile and novel gas dynamical system thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381175A (en) * | 2011-08-02 | 2012-03-21 | 冬雷 | Small pneumoelectric hybrid vehicle |
| CN103422893B (en) * | 2012-05-25 | 2015-07-08 | 周登荣 | Aerodynamic engine assembly used for pneumatic automobile |
| CN105922854A (en) * | 2016-04-28 | 2016-09-07 | 石家庄新华能源环保科技股份有限公司 | Vehicle using supercritical carbon dioxide as power |
| CN105966225A (en) * | 2016-05-12 | 2016-09-28 | 石家庄新华能源环保科技股份有限公司 | Automobile driven by energy supplied through supercritical carbon dioxide |
| CN109484157A (en) * | 2019-01-08 | 2019-03-19 | 重庆交通职业学院 | New-energy automobile dynamical system |
| CN109693534A (en) * | 2019-02-22 | 2019-04-30 | 洛阳驰懋工矿设备有限公司 | A kind of application method of liquid oxygen atmospheric pressure automotive proplsion |
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| CN2832576Y (en) * | 2005-09-02 | 2006-11-01 | 马东宇 | Nitrogen gas power vehicle |
| CN201597433U (en) * | 2009-12-18 | 2010-10-06 | 王立华 | New energy source automobile and novel gas power system thereof |
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| GB803194A (en) * | 1956-10-02 | 1958-10-22 | Monroe Auto Equipment Co | Power-assisted steering mechanism for vehicles |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381175A (en) * | 2011-08-02 | 2012-03-21 | 冬雷 | Small pneumoelectric hybrid vehicle |
| CN103422893B (en) * | 2012-05-25 | 2015-07-08 | 周登荣 | Aerodynamic engine assembly used for pneumatic automobile |
| CN105922854A (en) * | 2016-04-28 | 2016-09-07 | 石家庄新华能源环保科技股份有限公司 | Vehicle using supercritical carbon dioxide as power |
| CN105966225A (en) * | 2016-05-12 | 2016-09-28 | 石家庄新华能源环保科技股份有限公司 | Automobile driven by energy supplied through supercritical carbon dioxide |
| CN105966225B (en) * | 2016-05-12 | 2021-09-17 | 石家庄新华能源环保科技股份有限公司 | Automobile powered by supercritical carbon dioxide energy |
| CN109484157A (en) * | 2019-01-08 | 2019-03-19 | 重庆交通职业学院 | New-energy automobile dynamical system |
| CN109484157B (en) * | 2019-01-08 | 2023-09-12 | 重庆交通职业学院 | New energy automobile driving system |
| CN109693534A (en) * | 2019-02-22 | 2019-04-30 | 洛阳驰懋工矿设备有限公司 | A kind of application method of liquid oxygen atmospheric pressure automotive proplsion |
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Application publication date: 20110622 |