CN102788430B - System and method for oxidizing and thermally propelling by active metal wire - Google Patents
System and method for oxidizing and thermally propelling by active metal wire Download PDFInfo
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- CN102788430B CN102788430B CN201110130891.9A CN201110130891A CN102788430B CN 102788430 B CN102788430 B CN 102788430B CN 201110130891 A CN201110130891 A CN 201110130891A CN 102788430 B CN102788430 B CN 102788430B
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Abstract
The invention discloses a system and a method for oxidizing and thermally propelling by an active metal wire. The system for oxidizing and thermally propelling by the active metal wire comprises an air cylinder, a piston, an arc generating device, a first active metal wire supplier, and a power supplier; the air cylinder is provided with a cylinder body, an air inlet valve and an air exhaust valve, wherein a combustor is defined by the cylinder body; the piston is arranged in the cylinder body; the arc generating device is provided with a first electrode and a second electrode penetrates through the cylinder body, wherein a small gap for generating an electric arc existes between the first electrode and the second electrode; the first active metal wire supplier supplies a first active metal wire and feeds the active metal wire in the combustor as the first electrode; the power supplier is electrically connected with the first electrode and the second electrode to generate the electric arc, so that the first active metal is vaporized.
Description
Technical field
The present invention relates to a kind of system and method for propelling, particularly relate to the system and method that a kind of oxidation heat with active metal line advances.
Background technique
The transition of Past 30 Years global climate are obvious, and global mean temperature climbing speed is centenary three times in the past, and global warming becomes the important topic of advanced country.
Piston type engine transfers fuel to power, has been widely used in for over 100 years more than a hundred years generator, tractor, automobile, truck and steamer etc.When promoting piston due to knocking fuels such as gasoline, diesel oil, produce water and harmful gas CO
2, CO, NO
x, SO
x, CO wherein
2how the important arch-criminal of global wanning, therefore change power and reduce CO especially
2discharge, has caused many developing direction, comprises the railcar that electric motor car that combustion hydrogen engine, raw matter fuel engine, battery advance or hybrid power vehicle, high-pressure air advance, the electric motor car of solar energy propulsion etc.
Existingly using metal-containing solid fuel as the application of power or research be mainly used in the navigating rocket propulsion of means of transportation too and fly bomb propulsion device etc.Aluminium powder is high because of lightweight, low price, burns oxygen heat-transmission, is suitable as the composition of solid fuel compared with other active metals.
At engine power technical elements, U. S. Patent the 3rd, 771, No. 313 exposure are a kind of makes active metal particles approach melting aqueous fluid fuel preheating to temperature containing active metal particles (fusing point is following), then utilize sprayer that this aqueous fluid fuel is sprayed into drop in reaction chamber, separately establish water spray device, through heating, make high-temperature steam ejection and contact with this ejection fuel, so that oxidation reaction is more complete.The heat that reaction discharges produces a large amount of high temperature and high pressure steams as power resources.
U.S. Patent Publication No. 2007/0056210 discloses a kind of solid fuel power system.This solid fuel power system comprises a cylinder, and one is located at the piston in this cylinder, and one is located at molten aluminium metal or the aluminium powder nozzle of this cylinder, and one is located at the steam nozzle of this cylinder, and a suction valve and of being located at this cylinder is located at the outlet valve of this cylinder.Whereby, the molten metal or the aluminium powder that make to spray in cylinder contact and play oxidation to produce heat energy with steam mixing.
The above-mentioned prior art as engine power all needs feedway, melting heating equipment and the spraying device of metallic dust or particle, metallic dust or particle, makes the more complicated, difficult and expensive of described solid fuel power system change.
Summary of the invention
The object of this invention is to provide a kind of solid fuel power system that does not need to use existing required metallic dust or particle transport device, melting heating equipment and spraying device.
The system that oxidation heat with active metal line of the present invention advances, comprise: a cylinder, there is a cylinder body, one suction valve and an outlet valve, this cylinder body defines a firing chamber, this suction valve is in order to outside air is introduced in firing chamber during the stage in cylinder suction, and this outlet valve is in order to make waste gas discharge firing chamber when the cylinder exhaust phase; One piston, is located in this cylinder body; One arc generating device, has one first electrode and one second electrode that penetrate in this cylinder body, has a little gap that is enough to produce electric arc between this first electrode and the second electrode; One first active metal line supply, supplies one first active metal line, and the first active metal line is fed in this firing chamber as this first electrode; An and power supply unit, be electrically connected to this first electrode and this second electrode, whereby, make this first electrode and this second electrode jointly produce electric arc and the end of a thread of this first active metal line is vaporized to produce metal gas, this metal gas immediately with firing chamber in air carry out oxidation reaction and produce heat energy to promote this piston.
The system that oxidation heat with active metal line of the present invention advances, this second electrode has a fire-resistant rod that is fixedly arranged on this cylinder body.
The system that oxidation heat with active metal line of the present invention advances, it is main composite material that this fire-resistant excellent material is selected from the refractory alloy of hafnium, niobium, molybdenum, osmium, tantalum, rhenium, tungsten and above-mentioned material and graphite and graphite.
The system that oxidation heat with active metal line of the present invention advances, this system also comprises one second active metal line supply, in order to supply one second active metal line and this second active metal line is fed in this firing chamber as this second electrode.
The system that oxidation heat with active metal line of the present invention advances, the material of this first active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The system that oxidation heat with active metal line of the present invention advances, the material of this second active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The system that oxidation heat with active metal line of the present invention advances, this the first wire supply has a wire reel in order to this first active metal line of reeling and a wire driver element, this wire driver element comprises a drive motor and a pair of driving rolls matching with this drive motor, and described driving rolls is subject to this drive motor and rotates and clamp this first active metal line to drive this first active metal line to advance.
The system that oxidation heat with active metal line of the present invention advances, this drive motor is a stepper motor.
The system that oxidation heat with active metal line of the present invention advances; this system also comprises that one has the gas supply source of a protective gas; this cylinder is provided with an electrode connecting base that is connected to this gas supply source; this electrode connecting base extends in this firing chamber and defines a gas channel that can pass into this protective gas through this cylinder body from this cylinder is outside toward in; this second electrode penetrates this gas channel, so that this second electrode exposes to the open air under this protective gas environment.
The system that oxidation heat with active metal line of the present invention advances, this protective gas is selected from the mixed gas of hydrogen, nitrogen, helium, neon, argon gas, Krypton, xenon, radon gas and above-mentioned gas.
The system that oxidation heat with active metal line of the present invention advances, this cylinder is provided with the retaining wall that two refractory materials are separately made, described retaining wall is from this cylinder body extends into this firing chamber toward in, and this first electrode and this second electrode are located between described retaining wall.
The system that oxidation heat with active metal line of the present invention advances, this cylinder is provided with the sleeve pipe that a refractory material is made, and this first electrode and this second electrode are located in this sleeve pipe.
The system that oxidation heat with active metal line of the present invention advances, this cylinder is provided with two electrode connecting bases, this second electrode has two fire-resistant rods that are fixedly arranged on respectively described electrode connecting base, and described fire-resistant rod lays respectively at the two opposite sides of the end of a thread of this first active metal line.
Again, the method that oxidation heat of usining active metal line of the present invention advances comprises the following steps: one first active metal line to feed in the firing chamber of a cylinder as one first electrode; One second electrode is inserted in the firing chamber of this cylinder, make whereby the common arc generating device that forms of this second electrode and this first electrode; One outside air is introduced in the firing chamber of this cylinder; And apply a voltage in this arc generating device, to produce electric arc between this first electrode and the second electrode, the end of a thread of this first active metal line is vaporized to generate metal gas, make this metal gas immediately with firing chamber in air carry out oxidation reaction and produce heat energy to promote the piston in this cylinder.
The method that oxidation heat with active metal line of the present invention advances, fire-resistant the rod institute that this second electrode is fixedly arranged on this cylinder by one and penetrates this firing chamber forms.
The method that oxidation heat with active metal line of the present invention advances, it is main composite material that this fire-resistant excellent material is selected from the refractory alloy of hafnium, niobium, molybdenum, osmium, tantalum, rhenium, tungsten and above-mentioned material and graphite and graphite.
The method that oxidation heat with active metal line of the present invention advances, this second electrode is consisted of one second active metal line, and this second active metal line is fed in the firing chamber of this cylinder with a wire supply.
The method that oxidation heat with active metal line of the present invention advances, the material of this first active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The method that oxidation heat with active metal line of the present invention advances, the material of this first active metal line is aluminium.
The method that oxidation heat with active metal line of the present invention advances, the material of this second active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The method that oxidation heat with active metal line of the present invention advances, the material of this second active metal line is aluminium.
The method that oxidation heat with active metal line of the present invention advances, the method is also included in before this outside air enters suction valve, through supercharging to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that oxidation heat with active metal line of the present invention advances, the method is also included in before this outside air enters suction valve, adds ozone to improve ozone concentration to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that oxidation heat with active metal line of the present invention advances, the method is also included in before this outside air enters suction valve, first sprays into aqueous vapor to moisturize to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that oxidation heat with active metal line of the present invention advances, the method is also included in before this outside air enters suction valve, first sprays into aqueous vapor and moisturizes, adds ozone to improve ozone concentration to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that oxidation heat with active metal line of the present invention advances, the method also comprises exposes under a protective gas environment this second electrode to the open air, to reduce this second anodizing.
The method that oxidation heat with active metal line of the present invention advances, this protective gas is selected from the mixed gas of hydrogen, nitrogen, helium, neon, argon gas, Krypton, xenon, radon gas and above-mentioned gas.
The method that oxidation heat with active metal line of the present invention advances, the method also comprises discharges the waste gas that in the firing chamber of this cylinder, oxidation reaction produces outside this firing chamber; And filter the waste gas of discharging and collect the oxidized metal powder in waste gas.
Beneficial effect of the present invention is: utilize voltage to make this first electrode and this second electrode produce electric arc, and then the end of a thread gasification generation metal gas of active metal line is usingd as the required fuel of oxidation, so can get rid of existing used metallic dust, metal powders melt heating equipment and spraying device; In addition, the active metal line of usining can be used simple feedway can reach the effect in feeding cylinder as the combination of roller and motor as raw material, therefore, can get rid of the powder conveying device of existing used comparatively labyrinth.
Accompanying drawing explanation
Fig. 1 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention's one first preferred embodiment advances is described;
Fig. 2 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention's one second preferred embodiment advances is described;
Fig. 3 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention 1 the 3rd preferred embodiment advances is described;
Fig. 4 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention 1 the 4th preferred embodiment advances is described;
Fig. 5 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention 1 the 5th preferred embodiment advances is described;
Fig. 6 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention 1 the 6th preferred embodiment advances is described;
Fig. 7 is a schematic diagram, and the structure of the system that a kind of oxidation heat with active metal line of the present invention 1 the 7th preferred embodiment advances is described; And
Fig. 8 is a flow chart, and method and the step of a kind of propelling of the oxidation heat with active metal line of a preferred embodiment of the present invention is described.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Consult Fig. 1, one preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances comprises: a cylinder 2, there is a cylinder body 21, one is located at the suction valve 22 of this cylinder body 21, one outlet valve 23 and of being located at this cylinder body 21 is located at the electrode connecting base 27 of this cylinder body 21, this cylinder body 21 defines a firing chamber 210, this suction valve 22 is in order to outside air is introduced in firing chamber 210 when cylinder 2 expiratory phase, and this outlet valve 23 is in order to make waste gas discharge firing chamber 210 when cylinder 2 exhaust phase; One piston 24, is located in this cylinder body 21; One arc generating device 6, has one first electrode 61 and one second electrode 62 that penetrate in this cylinder body 21, has a little gap that is enough to produce electric arc between this first electrode 61 and the second electrode 62; One connects the crank 26 of this piston 24; One first wire supply 4, supply one first active metal line 411, and first active metal line 411 these firing chambers 210 of feeding are interior as this first electrode 61, this the first wire supply 4 has a wire reel 41 in order to this first active metal line 411 of reeling and an active metal line driver element 42, and this active metal line driver element 42 can be by first active metal line 411 these firing chambers 210 of feeding; An and power supply unit 5, be electrically connected to this first electrode 61 and this second electrode 62, whereby, make that this first electrode 61 and this second electrode 62 are common to be produced electric arc and the end of a thread of this first active metal line 411 4115 vaporizations are produced to metal gas, this metal gas immediately with firing chamber 210 in air carry out oxidation reaction and produce oxidation heat energy and do and advance and retreat interactive action to promote this piston 24.In this preferred embodiment, this cylinder 2 can design as basis according to existing piston type one cylinder or multi-cylinder engine.
In the present embodiment, this electrode connecting base 27 extends into toward in this firing chamber 210 through this cylinder body 21 from cylinder 2 is outside, and this second electrode 62 has one, and to be fixedly arranged on this electrode connecting base 27 of this cylinder body 21 interior and penetrate fire-resistant rod 621 in this cylinder body 21.This first electrode 61 and this second electrode 62 are electrically connected to respectively positive pole and the negative pole of this power supply unit 5.This electrode connecting base 27 defines a gas channel 271.This second electrode 62 penetrates this gas channel 271.These electrode connecting base 27 connections one have the gas supply source 45 of a protective gas; make protective gas flow into this gas channel 271 by gas supply source 45; make whereby this second electrode 62 can expose to the open air under this protective gas environment; with to the especially most advanced and sophisticated generation protective action of fire-resistant rod 621 of this second electrode 62, subtract protoxydic loss.
Under better, the material of this fire-resistant rod 621 be selected from hafnium, niobium, molybdenum, osmium, tantalum, rhenium, tungsten and etc. refractory alloy (as tungsten copper and tungsten silver alloy) and graphite and graphite be main composite material.Under better, the material of this fire-resistant rod 621 is tungsten.
Under better, this protective gas be selected from hydrogen, nitrogen, helium, neon, argon gas, Krypton, xenon, radon gas and etc. mixed gas.Under better, this gas is argon gas.
Under better, the material of this first active metal line 411 be selected from aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and etc. alloy (as 304 stainless steels and aluminium-silicon alloys).Under better, the material of this first active metal line 411 is aluminium.
Under better, this active metal line driver element 42 comprises a drive motor 421, the auxiliary wheel 423 that the driving rolls 422 that pair of matched is closed and pair of matched are closed.Described driving rolls 422 is subject to this drive motor 421 drive and rotate and clamp this first active metal line 411 to drive this first active metal line 411 to advance.Described auxiliary wheel 423 makes this first active metal line 411 can feed smoothly this firing chamber 210 in order to auxiliary described driving rolls 422.Under better, this drive motor 421 is a stepper motor, accurately to control the charging length of this first active metal line 411.This drive motor 421 can be by a Gear combination 424 and these driving rolls 422 combinations.This drive motor 421, this driving rolls 422 and this auxiliary wheel 423 are the technique device of knowing, and therefore, at this, do not describe its structure in detail.
The present embodiment also comprise the generator that driven by engine as power supply unit 5 with the required electric current and voltage of supply electric arc.
Consult Fig. 2, one second preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances.The second preferred embodiment place different from the first preferred embodiment is: this second electrode 62 is consisted of one second active metal line 711, and this second active metal line 711 is supplied and is fed in the firing chamber 210 of this cylinder 2 by one second wire supply 8.The structure of this second wire supply 8 is identical with this first wire supply 4.The material of this second active metal line 711 be selected from aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and etc. alloy (as 304 stainless steels and aluminium-silicon alloys).Under better, the material of this second active metal line 711 is aluminium.Whereby, when this first electrode 61 produces electric arc with this second electrode 62, the end of a thread 4115 of this first active metal line 411 gasifies generation metal gas simultaneously and carries out oxidation reaction and produce heat energy to promote this piston 24 with the air in firing chamber 210 with the end of a thread 7115 of this second active metal line 711.
Consult Fig. 3, one the 3rd preferred embodiment place different from the first preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances is: this cylinder 2 is provided with the retaining wall 261 that two refractory materials are separately made, described retaining wall 261 is from this cylinder body 21 extends into this firing chamber 210 toward in, and this first electrode 61 and the second electrode 62 are located between described retaining wall 261, described retaining wall 261 can stop and between the first electrode 61 and the second electrode 62, produces the thermal radiation of electric arc and produce insulation effect, this can make the first active metal line 411 more can be heated and produce more metal gas, and then discharge more oxidation heat energy to promote this piston 24.
Consult Fig. 4, one the 4th preferred embodiment place different from the 3rd preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances is: this cylinder 2 is provided with the sleeve pipe 262 that a refractory material is made, this sleeve pipe 262 is from this cylinder body 21 extends into this firing chamber 210 toward in, this first electrode 61 and the second electrode 62 are located in this sleeve pipe 262, these sleeve pipe 262 inwalls can stop and between the first electrode 61 and the second electrode 62, produce the thermal radiation of electric arc and produce insulation effect, this can make the first active metal line 411 more can be heated and produce more metal gas, and then discharge more oxidation heat energy to promote this piston 24.
Consult Fig. 5, one the 5th preferred embodiment place different from the first preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances is: this cylinder body 21 also forms a centralized heat energy protuberance 28 toward extension.This centralized heat energy protuberance 28 defines an electrode room 281.This first electrode 61 and the second electrode 62 are located in this electrode room 281, to retain the maximum space of firing chamber 210.
Consult Fig. 6, one the 6th preferred embodiment place different from the 5th preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances is: in the present embodiment, also comprise that a sleeve pipe 262 is located in this electrode room 281, and this first electrode 61 and the second electrode 62 are located in this sleeve pipe 262, to retain the maximum space of firing chamber 210.
Consult Fig. 7, one the 7th preferred embodiment place different from the first preferred embodiment preferred embodiment of the system that a kind of oxidation heat with active metal line of the present invention advances is: this cylinder 2 is provided with two electrode connecting bases 27 separately, described electrode connecting base 27 extends into toward in this firing chamber 210 from outside this cylinder body 21 of passing of cylinder 2, this second electrode 62 has and is fixedly arranged on respectively in described electrode connecting base 27 and penetrates two fire-resistant rods 621 in this cylinder body 21, described fire-resistant rod 621 lays respectively at the two opposite sides of the end of a thread 4115 of the first active metal line 411, so that the end of a thread 4115 to the first active metal line 411 produces electric arc.This can make the first active metal line 411 more can produce more metal gas by thermally equivalent, and then discharges more oxidation heat energy to promote this piston 24.
Consult Fig. 8, and in conjunction with Fig. 1 or 2, the present invention is a kind of to be used said system to using method that the oxidation heat of active metal line 411 advances to comprise the following steps: one first active metal line 411 to advance in right amount in the firing chamber of this cylinder 2 of feeding 210 as one first electrode 61; One second electrode 62 is inserted in the firing chamber 210 of this cylinder 2, make whereby this second electrode 62 and the common arc generating device 6 that forms of this first electrode 61; Expiratory phase a: outside air is introduced in the firing chamber 210 of this cylinder 2; Compression stage: by piston, the air compressing of suction is made to smaller volume, pressure increases; Knocking fuel and expansion stage: apply a voltage in this arc generating device 6, to produce electric arcs at 62, this first electrode 61 and the second electrode and the end of a thread of this first active metal line 411 4115 vaporizations generated to metal gas, make this metal gas immediately with firing chamber 210 in air carry out oxidation reaction and produce heat energy to promote the piston 24 in this cylinder 2; And exhaust phase: the waste gas interior oxidation reaction in the firing chamber of this cylinder 2 210 being produced by piston 24 is discharged outside firing chamber 210, filters the waste gas of this discharge and collects the oxidized metal powder in waste gas via outlet pipe (not shown) and filter (not shown).So go round and begin again, piston 24 power drive crankshaft via crank 26 and rotate.As described in first and second preferred embodiment, this second electrode 62 can be by being fixedly arranged on fire-resistant rod 621 of this cylinder body 21 or being consisted of the second active metal line 711 that is fed to the firing chamber 210 of this cylinder 2.
Under better, method of the present invention also comprises makes this air before entering suction valve 22, through a pressurized machine (not shown) supercharging, to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
Under better, method of the present invention also comprises makes this air before entering suction valve 22, through an ozonizer (not shown), improve ozone concentration and a pressurized machine (not shown) supercharging, to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
Under better, method of the present invention also comprises makes this air before entering suction valve 22, sprays into aqueous vapor to moisturize and through a pressurized machine (not shown) supercharging, to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
Under better, method of the present invention also comprises makes this air before entering suction valve 22, first spray into aqueous vapor to moisturize, to improve ozone concentration and a pressurized machine (not shown) supercharging through an ozonizer (not shown), to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
Under better, method of the present invention also comprises exposes under a protective gas environment this second electrode 62 to the open air, to prevent the second electrode 62 oxidations.
An advantage of the present invention is to use existing piston type engine for basis, with active metal line as aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and etc. the hyperoxia heat-transmission of alloy (as 304 stainless steels and aluminium-silicon alloys) carry out replacing gasoline, product after its combustion explosion is oxide, the generation that can not produce toxic gas or greenhouse gases.And the oxide that it produces can be via filtering and collecting system reclaims, as the raw material of by-product or return to refinery and be reduced to metallic state.
The present invention utilizes voltage on the end of a thread of active metal line, to produce arcing to make the end of a thread gasification of active metal line produce metal gas as the required fuel of oxidation, so can get rid of the metallic dust that in the past used or particle, metal powders melt heating equipment, in addition, the active metal line of usining can be used simple feedway can reach the effect of feeding in cylinder as the combination of roller and motor as raw material, therefore the powder conveying device that, can get rid of the comparatively labyrinth that in the past used.
Another advantage of the present invention is to drive the power system of motor as means of transportation such as automobiles, to promote the hybrid system of energy efficiency in conjunction with generator or battery, utilize the in addition suitable allotment between advancing of the power of active metal line oxidation and the power of motor, and reaching effect energy-conservation and increase mileage number, the operation of this aluminium cell mixed power automobile and energy-saving principle are as operation and the energy-saving principle of the electric hybrid vehicle of oil.
Another advantage of the present invention is to make double fuel automotive engine system, that is to say the explosive assembly that is provided with an active metal line and a gasoline (or diesel oil, raw matter oil, gas, petroleum gas) in cylinder, using active metal line and gasoline (or diesel oil, raw matter oil, gas, petroleum gas) respectively as the required fuel of cylinder explosive expansions, so that according to need, supplying respectively fuel promotes piston or supplies double fuel and come explosive expansions to promote piston simultaneously.
The foregoing is only preferred embodiment of the present invention; so it is not in order to limit scope of the present invention; anyone familiar with this technology; without departing from the spirit and scope of the present invention; can do on this basis further improvement and variation, so the scope that claims were defined that protection scope of the present invention is worked as with the application is as the criterion.
Claims (27)
1. the system advancing with the oxidation heat of active metal line, comprising: a cylinder and a piston, it is characterized in that, this cylinder has a cylinder body, a suction valve and an outlet valve, this cylinder body defines a firing chamber, this suction valve is in order to introduce outside air in this firing chamber in cylinder suction during the stage, this outlet valve is in order to make waste gas discharge this firing chamber when the cylinder exhaust phase, and this piston is located in this cylinder body, the system that should advance with the oxidation heat of active metal line also comprises an arc generating device, one first active metal line supply and a power supply unit, this arc generating device has one first electrode and one second electrode penetrating in this cylinder body, between this first electrode and this second electrode, there is a little gap that is enough to produce electric arc, this the first active metal line supply supply one first active metal line, and this first active metal line is fed in this firing chamber as this first electrode, this power supply unit is electrically connected to this first electrode and this second electrode, whereby, make this first electrode and this second electrode jointly produce electric arc and the end of a thread of this first active metal line is vaporized to produce metal gas, this metal gas immediately with this firing chamber in air carry out oxidation reaction and produce heat energy to promote this piston.
2. the system that the oxidation heat with active metal line according to claim 1 advances, is characterized in that, this second electrode has a fire-resistant rod that is fixedly arranged on this cylinder body.
3. the system that the oxidation heat with active metal line according to claim 2 advances, is characterized in that, it is main composite material that this fire-resistant excellent material is selected from the refractory alloy of hafnium, niobium, molybdenum, osmium, tantalum, rhenium, tungsten and above-mentioned material and graphite and graphite.
4. the system that the oxidation heat with active metal line according to claim 1 advances, it is characterized in that, this system also comprises one second active metal line supply, and this second active metal line supply is in order to supply one second active metal line and this second active metal line is fed in this firing chamber as this second electrode.
5. the system that the oxidation heat with active metal line according to claim 1 advances, is characterized in that, the material of this first active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
6. the system that the oxidation heat with active metal line according to claim 4 advances, is characterized in that, the material of this second active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
7. the system that the oxidation heat with active metal line according to claim 1 advances, it is characterized in that, this the first active metal line supply has a wire reel in order to this first active metal line of reeling and a wire driver element, this wire driver element comprises a drive motor and a pair of driving rolls matching with this drive motor, and described driving rolls is subject to this drive motor and rotates and clamp this first active metal line to drive this first active metal line to advance.
8. the system that the oxidation heat with active metal line according to claim 7 advances, is characterized in that, this drive motor is a stepper motor.
9. the system that the oxidation heat with active metal line according to claim 1 advances; it is characterized in that; this system also comprises that one has the gas supply source of a protective gas; this cylinder is provided with an electrode connecting base that is connected to this gas supply source; this electrode connecting base extends in this firing chamber and defines a gas channel that can pass into this protective gas through this cylinder body from this cylinder is outside toward in; this second electrode penetrates this gas channel, so that this second electrode exposes to the open air under this protective gas environment.
10. the system that the oxidation heat with active metal line according to claim 9 advances, is characterized in that, this protective gas is selected from the mixed gas of hydrogen, nitrogen, helium, neon, argon gas, Krypton, xenon, radon gas and above-mentioned gas.
The system that 11. oxidation heat with active metal line according to claim 1 advance, it is characterized in that, this cylinder is provided with the retaining wall that two refractory materials are separately made, described retaining wall is from this cylinder body extends into this firing chamber toward in, and this first electrode and this second electrode are located between described retaining wall.
The system that 12. oxidation heat with active metal line according to claim 1 advance, is characterized in that, this cylinder is provided with the sleeve pipe that a refractory material is made, and this first electrode and this second electrode are located in this sleeve pipe.
The system that 13. oxidation heat with active metal line according to claim 1 advance, it is characterized in that, this cylinder is provided with two electrode connecting bases, this second electrode has two fire-resistant rods that are fixedly arranged on respectively described electrode connecting base, and described fire-resistant rod lays respectively at the two opposite sides of the end of a thread of this first active metal line.
The methods that 14. 1 kinds of oxidation heat with active metal line advances, is characterized in that, the method comprises in one first active metal line feeds the firing chamber of a cylinder as one first electrode; One second electrode is inserted in the firing chamber of this cylinder, so that the common arc generating device that forms of this second electrode and this first electrode; One outside air is introduced in the firing chamber of this cylinder; And apply a voltage in this arc generating device, to produce electric arc between this first electrode and this second electrode, the end of a thread of this first active metal line is vaporized to generate metal gas, make this metal gas immediately with this firing chamber in air carry out oxidation reaction and produce heat energy to promote the piston in this cylinder.
The method that 15. oxidation heat with active metal line according to claim 14 advance, is characterized in that, fire-resistant the rod institute that this second electrode is fixedly arranged on this cylinder by one and penetrates this firing chamber forms.
The method that 16. oxidation heat with active metal line according to claim 15 advance, it is characterized in that, it is main composite material that this fire-resistant excellent material is selected from the refractory alloy of hafnium, niobium, molybdenum, osmium, tantalum, rhenium, tungsten and above-mentioned material and graphite and graphite.
The method that 17. oxidation heat with active metal line according to claim 14 advance, is characterized in that, this second electrode is consisted of one second active metal line, and this second active metal line is fed in the firing chamber of this cylinder with a wire supply.
The method that 18. oxidation heat with active metal line according to claim 14 advance, is characterized in that, the material of this first active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The method that 19. oxidation heat with active metal line according to claim 18 advance, is characterized in that, the material of this first active metal line is aluminium.
The method that 20. oxidation heat with active metal line according to claim 17 advance, is characterized in that, the material of this second active metal line is selected from the alloy of aluminium, magnesium, calcium, titanium, zirconium, iron, chromium and above-mentioned material.
The method that 21. oxidation heat with active metal line according to claim 14 advance, it is characterized in that, the method is also included in before this outside air enters suction valve, through supercharging to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that 22. oxidation heat with active metal line according to claim 14 advance, it is characterized in that, the method is also included in before this outside air enters suction valve, adds ozone to improve ozone concentration to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that 23. oxidation heat with active metal line according to claim 14 advance, it is characterized in that, the method is also included in before this outside air enters suction valve, first sprays into aqueous vapor to moisturize to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that 24. oxidation heat with active metal line according to claim 14 advance, it is characterized in that, the method is also included in before this outside air enters suction valve, first sprays into aqueous vapor and moisturizes, adds ozone to improve ozone concentration to promote complete oxidation and the explosive thrust of knocking fuel and expansion stage metal gas.
The method that 25. oxidation heat with active metal line according to claim 14 advance, is characterized in that, the method also comprises exposes under a protective gas environment this second electrode to the open air, to reduce this second anodizing.
The method that 26. oxidation heat with active metal line according to claim 25 advance, is characterized in that, this protective gas is selected from the mixed gas of hydrogen, nitrogen, helium, neon, argon gas, Krypton, xenon, radon gas and above-mentioned gas.
The method that 27. oxidation heat with active metal line according to claim 14 advance, is characterized in that, the method also comprises discharges the waste gas that in the firing chamber of this cylinder, oxidation reaction produces outside this firing chamber; And filter the waste gas of discharging and collect the oxidized metal powder in waste gas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110130891.9A CN102788430B (en) | 2011-05-19 | 2011-05-19 | System and method for oxidizing and thermally propelling by active metal wire |
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| CN201110130891.9A CN102788430B (en) | 2011-05-19 | 2011-05-19 | System and method for oxidizing and thermally propelling by active metal wire |
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| CN102788430A CN102788430A (en) | 2012-11-21 |
| CN102788430B true CN102788430B (en) | 2014-02-12 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771313A (en) * | 1970-05-12 | 1973-11-13 | Generation of motive power with metal and water as fuel | |
| CN2167197Y (en) * | 1993-01-06 | 1994-06-01 | 冯建光 | Internal combustion engine using solid fuel |
| CN101730797A (en) * | 2006-11-17 | 2010-06-09 | 萨默希尔生物统计系统公司 | powdered fuels, dispersions thereof, and combustion devices related thereto |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070056210A1 (en) * | 2005-09-09 | 2007-03-15 | Schmidt Willard H | Solid fuel power systems |
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2011
- 2011-05-19 CN CN201110130891.9A patent/CN102788430B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771313A (en) * | 1970-05-12 | 1973-11-13 | Generation of motive power with metal and water as fuel | |
| CN2167197Y (en) * | 1993-01-06 | 1994-06-01 | 冯建光 | Internal combustion engine using solid fuel |
| CN101730797A (en) * | 2006-11-17 | 2010-06-09 | 萨默希尔生物统计系统公司 | powdered fuels, dispersions thereof, and combustion devices related thereto |
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| CN102788430A (en) | 2012-11-21 |
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