CN1580330A - Method for directly obtaining hydrogen energy by water electrolysis using electric regeneration - Google Patents

Method for directly obtaining hydrogen energy by water electrolysis using electric regeneration Download PDF

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Publication number
CN1580330A
CN1580330A CNA2004100131786A CN200410013178A CN1580330A CN 1580330 A CN1580330 A CN 1580330A CN A2004100131786 A CNA2004100131786 A CN A2004100131786A CN 200410013178 A CN200410013178 A CN 200410013178A CN 1580330 A CN1580330 A CN 1580330A
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China
Prior art keywords
engine
hydrogen
water
power
power supply
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CNA2004100131786A
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Chinese (zh)
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苏桂东
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Individual
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Individual
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Priority to CNA2004100131786A priority Critical patent/CN1580330A/en
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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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  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

The invention offers a method to obtain hydrogen power for the engine using regenerating and electrolyzing water, the feature of which is as follows: mounting two regenerating power supply; using new regenerating power supply parallel circuit to electrolyze water, and obtaining hydrogen gas, which is offered as the fuel to lunch the engine that can be applied to car producing, shipbuilding, gas generating and many other fields. The method using water as the main fuel, compared with gas engine, is costless. Using the method the engine obtains power from burning hydrogen gas, bring more power and less pollute. Hydrogen gas is as three times powerful as the same mass gasoline, and the outcome is only water.

Description

Utilize generating again to come brine electrolysis to make engine directly obtain the method for hydrogen energy source
Technical field:
The present invention relates to a kind of method of obtaining the engine energy, especially a kind of utilization generates electricity brine electrolysis to make engine directly obtain the method for hydrogen energy source again.
Background technology:
Development along with society, the people's utilization and the use energy are growing, when using the energy in large quantities, also brought pollution to environment, the data of announcing according to environmental organization shows, the discharge capacity of global annual carbonic acid gas has reached the highest level over nearly 160,000 years now, cause climate warming, melt in the glacier, phenomenons such as ozone hole have influenced people's life quality, in topsoil, the pollution that waste gas caused of engine emission, estimate to account for 60～70% of topsoil, become one of public hazards of the maximum of generally acknowledging in the world, therefore, engine uses free of contamination clean energy, is one of best approach that improves life quality.
At present, the maximum energy raw material of engine use is an oil.Under the support of nineteen nineties Germany environmental protection fund home, adopt factory to make hydrogen, the hydrogen that obtains makes the hydrogen liquefy under-252 ℃, the back bottling offers the work of engine hydrogen energy source, though built many hydrogenation station, but because the electric cost that makes the consumption of hydrogen liquefy can not popularized than higher.Now, when also not finding single individual engine operation, be that the energy is made basic raw material (on the basis of the former power supply of engine works better) with water, obtain hydrogen with the method brine electrolysis of generating again, directly offer the method for engine hydrogen energy source work.
Summary of the invention:
The objective of the invention is to utilize the method brine electrolysis of generating again, directly offer the free of contamination hydrogen fuel work of engine, and cost is low, easily promote.
The present invention is achieved in that
Engine operation, the fuel of the certain mass that need burn simultaneously for working properly, is equipped with two power supplys that replenish parallel connection mutually, and one is store battery, and another is the generator of engine drive.The effect of these two power supplys is: 1, do not work or working speed when low when engine, by store battery to consumer power supply and supplementary power.2, when motor speed is high, by generator to consumer power supply and to charging of accumulators.On the basis of these two parallel connection power supplies, present method parallel connection connects an electric motor, and the motor drives generator for electricity generation obtains a new power supply of generating again, uses new electricity, and the brine electrolysis circuit of five parallel connections of independent electrolysis carries out brine electrolysis.Collect the hydrogen that obtains with downward drainage, hydrogen directly offers engine and makes fuel, and the hydrogen fuel quality of acquisition needs the burnt fuel quality during greater than engine operation, satisfies the work requirements of engine.
In aforesaid method, two not direct conducting brine electrolysis circuit of the parallel connection power supply that replenishes mutually, but by the motor drives generator for electricity generation, obtain brine electrolysis behind the independent electric field source, it is many that former like this electricity just can power circuit in parallel, can normal electricity consumption, and electric field source brine electrolysis circuit in parallel (its electric current I independently 0=I 1+ I 2+ I 3+ I 4+ I 5, in electrolysis law: the material mass that on electrode, decomposites during electrolysis, electric current and conduction time during with electrolysis are directly proportional); The hydrogen fuel quality of the hydrogen fuel that decomposites during electrolysis, quality demand during greater than engine operation satisfies the engine operation demand.
Advantage of the present invention is:
1, uses extensively.
Present method directly offers engine and makes engine obtain power as fuel with generating electricity brine electrolysis to obtain hydrogen as energy source again, and it can be applied to makes car, shipbuilding, many industry fields such as fuel gas generation.
2, cost is low.
It is basic raw material that present method makes water, with the ratio that uses oil as the engine cost of raw material, relatively low.
3, power is strong, and is pollution-free.
Present method engine combustion hydrogen obtains power, hydrogen with compare with aliquot gasoline energy, be three times of gasoline, the just water that its burning hydrogen enters.
Description of drawings:
Fig. 1 is a working process synoptic diagram of the present invention.
Shown in the figure: 1, transfer lever, 2, store battery, 3, electric motor, 4, generator; 5, setter, 6, overtemperature protection system, 7, the electrolysis tank, 8, scatterer; 9, check valve, 10, manual valve, 11, the collection hydrogen cylinder, 12, vacuum solenoid valve; 13, tensimeter, 14, magnetic valve, 15, low pressure valve, 16, the air-flow metered valve; 17, perforated steam spray, 18, engine, 19, air filter; 20, the motor power (output) valve that improves, 21, setter, 22, central processing unit (ECV).
Embodiment:
Different cylinders are counted the engine of different displacements, its burnt fuel quality requirement difference of not only working, and also various index is also different, and the fuel mass of acquisition also can be inequality.For example; Six cylinder four-strokes directly spray gas engine, and its highest jet flow is 3.0 Grams Per Seconds, and be 0.7 meter per second acceleration the highest switching time, and the work done of engine order needs the incendiary hydrogen quality to be: m=put
M=3.0 * 1/1000 * 0.7 * 0.089 * 3=0.0005607 Kilograms Per Second
The store battery that it uses is 12V, 10Ah, the motor drives generator for electricity generation (electric motor rated output 120W, voltage 12V, generating output 10V5A, the hydrogen that obtains during electrolysis is: m=KIt, K are electrochemical equivalent.
M=5 * 0.26/1000 * 1 * 0.089 * 5=0.0005785 Kilograms Per Second
The hydrogen fuel quality that obtains needs the incendiary hydrogen quality greater than engine operation.
Embodiment:
Four cylinder four-stroke directly sprays gas engine.Igniting is the sparking plug microcomputer control.Starting is: motor starting.The air admission cylinder is: by progressive motor power (output) valve, and ECU (ECV) regulation and control air inlet cylinder quality.The hydrogen that enters cylinder is by the control of perforated steam spray ECU, its jet maximum flow 2.0 Grams Per Seconds, the highest switching time 0.7 meter per second, acceleration, the engine cylinder sequence work done, 1. work done, 2. compression, 3. exhaust, 4. air inlet, the hydrogen fuel quality that needs is m=pnt.
M=2.0 * 1/1000 * 0.7 * 0.089 * 2=0.0002492 Kilograms Per Second.
It obtains hydrogen and hydrogen enters engine cylinder working process such as Fig. 1.
Transfer lever 1 is connected store battery 2, and (store battery is all 12V, and 8Ah), closure connects the switch on electric motor 3 circuits, line conduction (electric motor rated output 100W, voltage 12V), electric motor work drives generator 4 generatings, electricity is output as 8V, 3.5A through setter 5, the electrolysis tank 7 of five parallel connections of back electrolysis is collected hydrogen with downward drainage, because the ionic conductivity of water is poor, add the ionic conductivity that materials such as acid, alkali, salt improve water in water, the brine electrolysis hydrogen efficiency is 26%; Simultaneously because the resistive of water, the electrolysis of long period, circuit can generate heat, thus overtemperature protection system 6 is housed on the line, and and connect scatterer 8, make long-time electrolysis electricity consumption normal, the hydrogen quality of acquisition is: m=KIt, K are electrochemical equivalent.
M=3.5 * 0.26/1000 * 0.7 * 0.089 * 5=0.0002835 Kilograms Per Second.
Hydrogen comes together in steel cylinder 11 by connecting tube, and check valve 9 is installed on the pipeline, and (steel cylinder is 20 centimetres of circle internal diameters, long 30 centimetres, one end closes up, and the other end does not close up, and does not close up and adopts airtight Roylar to seal bottleneck, upper end tongue and groove twice steel ring screw tightens and encircles plastic film and seal outside bottleneck, like this, if when steel cylinder was met fire, hydrogen sealed detonation from poly-propylhomoserin plastelast and goes out, and steel cylinder can not explode, and plays safety effect.) there are two outlets the below of bottle, outlet is equipped with magnetic valve 12 on one side, and when hydrogen pressure exceeded design pressure in the bottle, central processing unit 22 was controlled magnetic valves and is opened step-down, just shuts after the step-down; In the opposing party outlet manual valve 10 is housed, opens manual valve during brine electrolysis after 10, one minutes, whether the hydrogen check is pure hydrogen in the extraction flask, directly test be pure hydrogen till, shut manual valve.Also there is an outlet top of bottle, exports to carrying hydrogen to give the outlet of engine operation, and pipeline is communicated to engine perforated steam spray 17, and tensimeter 13 is installed on pipeline, magnetic valve 14, low pressure valve 15 and flow valve 16.
When tensimeter 13 shows pressure is 0.2Mpa when above, and transfer lever 1 is connected No. 2 store batteries 2, just can pilot engine 18 to work; Central processing unit 22 (ECV) control air inlet magnet valve 14 and flow valve 16 are opened during starting, make hydrogen flow direction engine perforated steam spray 17, central processing unit 22 is according to various signal analysis simultaneously, control the hydrogen quality that each working cycle sprays into cylinder, reach the Air quality (air is flowed into by air filter 19, progressive motor power (output) valve 20 control suctions) and the optimum igniting time that suck cylinder, also need the stability of supervisory control desk speed in addition, thereby keep working properly, guarantee that engine 18 is working properly.
After engine operation is normal, drive generator 4 generatings, electricity is exported to electric motor 3 power supplies through setter 21, also accumulators 2 chargings simultaneously, and electric motor 3 drives generator 4 generatings, obtains generating again.The brine electrolysis that generates electricity again obtains hydrogen (hydrogen quality of the hydrogen quality that obtains demand during greater than engine operation), directly offers engine, and engine is worked continuously.

Claims (1)

1, a kind of utilization generates electricity brine electrolysis to make engine directly obtain the method for hydrogen energy source again, it is characterized in that: install two and replenish power supply in parallel mutually, parallel connection connects an electric motor, and the motor drives generator for electricity generation obtains the power supply that generates electricity again; Come brine electrolysis with the new shunt circuit of generating again, obtain hydrogen, hydrogen directly offers engine and makes fuel work, and it can be applied to makes car, shipbuilding, fuel gas generation field.
CNA2004100131786A 2004-05-17 2004-05-17 Method for directly obtaining hydrogen energy by water electrolysis using electric regeneration Pending CN1580330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2004100131786A CN1580330A (en) 2004-05-17 2004-05-17 Method for directly obtaining hydrogen energy by water electrolysis using electric regeneration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2004100131786A CN1580330A (en) 2004-05-17 2004-05-17 Method for directly obtaining hydrogen energy by water electrolysis using electric regeneration

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CN1580330A true CN1580330A (en) 2005-02-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101403354B (en) * 2008-08-12 2010-09-15 武汉微氢科技有限公司 Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine
CN102434329A (en) * 2011-11-04 2012-05-02 苏桂东 Method of enabling water to serve as energy of internal combustion engine products
CN106014696A (en) * 2016-07-04 2016-10-12 邓履明 Hydrogen-powered electricity generating device
CN107131063A (en) * 2017-06-23 2017-09-05 北京工业大学 A kind of plug-in hydrogen fuel combination automobile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101403354B (en) * 2008-08-12 2010-09-15 武汉微氢科技有限公司 Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine
CN102434329A (en) * 2011-11-04 2012-05-02 苏桂东 Method of enabling water to serve as energy of internal combustion engine products
CN106014696A (en) * 2016-07-04 2016-10-12 邓履明 Hydrogen-powered electricity generating device
CN106014696B (en) * 2016-07-04 2018-11-16 赵丽妍 Hydrogen dynamic power device
CN107131063A (en) * 2017-06-23 2017-09-05 北京工业大学 A kind of plug-in hydrogen fuel combination automobile

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