CN103789783A - Wind power-solar energy hydrogen production device - Google Patents
Wind power-solar energy hydrogen production device Download PDFInfo
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- CN103789783A CN103789783A CN201310338319.0A CN201310338319A CN103789783A CN 103789783 A CN103789783 A CN 103789783A CN 201310338319 A CN201310338319 A CN 201310338319A CN 103789783 A CN103789783 A CN 103789783A
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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Abstract
The invention discloses a wind power-solar energy hydrogen production device, belonging to the field of energy. The device is characterized by being composed of a DC (direct current) power supply with fluctuant electromotive force, a fluctuant DC voltage distributor, a sunlight electrolysis box array, a thermoelectric power generation box, a water supplementing box and a thermal insulation layer, wherein the DC voltage distributor connects a conductor roller with a corresponding conducting strip in the electrolysis box array according to the magnitude of DC voltage so as to ensure that the electrolysis box still can work normally within an allowable range when the DC voltage randomly changes; a hot end of a thermoelectric power generation piece in the thermoelectric power generation box is fixed on the rear wall of the electrolysis box, and a cold end is fixed on a cooling plate; the water supplementing box is communicated with the electrolysis box through a siphon; the thermoelectric power generation box can be used as a power supply of electrolysis water; and the side wall of the electrolysis box, the side wall of the thermoelectric power generation box and the water supplementing box are coated with the thermal insulation layer. The device can remarkably improve the utilization efficiency of wind energy and light energy.
Description
Technical field: the invention belongs to energy field.
Background technology: wind-power electricity generation is undoubtedly a kind of important way of Wind Power Utilization, but it stores and carries and be not easy.Although it is feasible that UHV transmission seems technically, but its risk (natural disaster and war) is very big, and cost is high.Therefore, generally do not carry out both at home and abroad.
The basic feature of wind energy, sun power is, both are all distributed energies.' concentrating ' do not meet the person's character of its ' distributed '.Therefore, it is necessary that wind energy, sun power random, that rise and fall are converted into the fuel that is easy to preserve transportation on the spot, is also feasible.
Fully effectively utilize, store wind energy, sun power, sea wave energy these never the green energy resource of exhaustion be certainly extremely important.Particularly for the urbanization of China, more significant.Electric power and fuel are the essential condition of urban life.China generally powers and realizes town and country, and fuel problem solves far away, is also difficult to solve.
Hydrogen is important industrial raw material; Hydrogen itself is exactly good fuel, and vapour, diesel oil hydrogenation can improve the fuel value of oil; Hydrogen and carbonic acid gas can synthesizing methane etc. gas or liquid fuel, certainly, the market of so cheap green energy resource device must be very wide.Therefore the fuel such as methane of, making hydrogen by wind energy, sun power and then making safely, be easy to store transportation is very necessary.
The present invention proposes a kind of wind-powered electricity generation one solar hydrogen making device, organically combine wind energy, sun power, wind energy turbine set is become to hydrogen factory, thereby part solves the fuel problem of urbanization.
Summary of the invention: 1. this device, direct supply of rising and falling random by electromotive force, fluctuating volts DS divider (being called for short volts DS divider), sunlight electrolyte tank (abbreviation electrolyte tank) square formation, thermo-electric generation case, water supply tank and thermal insulation layer form; Direct supply is communicated with volts DS divider, and the conductor roller bearing on volts DS divider is communicated with the conducting strip in electrolyte tank square formation, and volts DS divider is connected in electrolyte tank square formation on corresponding conducting strip conductor roller bearing according to the size of volts DS; In thermo-electric generation case, the hot junction of thermo-electric generation sheet is fixed on a rear ancient piece of jade, round, flat and with a hole in its centre for electrolyte tank, is also on the antetheca of thermo-electric generation case, and the cold junction of thermo-electric generation sheet is fixed on cooling plate, on the rear wall of thermo-electric generation case; On cooling plate, be fixed with water-cooled tube, when electrolyte tank temperature is higher than electrolysis optimal temperature T
0time, in water-cooled tube, automatically flowing through water coolant, the water that flows through water-cooled tube enters in water supply tank; Water supply tank is communicated with by siphon pipe with electrolyte tank; Thermo-electric generation case can be used as brine electrolysis power supply; The sidewall of electrolyte tank, the sidewall of thermo-electric generation case, and water supply tank is coated with thermal insulation layer.
Because electromotive force is random generation, fluctuations, so the volts DS of output is also random, fluctuations.Volts DS divider is for the volts DS design of this fluctuations, no matter makes how lifting of volts DS, has the electrolyte tank of respective number normally to work.
Be different from traditional electrolyzer, the sunlight electrolyte tank here can be used for electrolysis, also can absorb sunlight, thereby electric energy and luminous energy are fully used.
The effect of the thermo-electric generation case is here the waste heat in order to make full use of electrolyte tank, and the utilization of waste heat has various ways, and therefore thermo-electric generation case is not completely necessary.For example, can directly water-cooled tube be fixed on the wall of electrolyte tank, then directly utilize heated water coolant; Also heated water coolant can be continued to be heated to suitable temperature, be used further to thermo-electric generation.
The direct supply here can be driven by wind-force or any yo-yo power (as wave).
2. above-mentioned electrolyte tank square formation is by N
2individual, resistance is R
0electrolyte tank by the schematic circuit in Fig. 2 the electrolyte tank group that connects and be connected into, n electrolyte tank square formation is by n
2electrolyte tank composition, n=1 ... N, and be connected with (n-1) individual switch k in turn
2k
nwith n conducting strip L
1, L
2l
n, for N electrolyte tank square formation, L
nreplace with swept resistance R
m; As n conducting strip L
nwhile connection with power supply, other conducting strip and volts DS divider disconnect, switch k
2k
nall automatically closed, and switch k
m, m>=n+1, disconnects, and the total electrical resistance of n electrolyte tank square formation is
R
0it is the internal resistance of source; The suitable operating voltage of each electrolyte tank is V
0, can be at 2V
0following voltage is normally worked, when volts DS exceedes voltage rating V
m=NV
0time, conductor roller bearing will be rolled to swept resistance R
mupper, continue to raise with voltage, be connected to the swept resistance R in loop
mincrease.
3. a kind of implementation of aforesaid volts DS divider is shown in Fig. 1, by being in series with resistance R
1electro-magnet, and be fixed on spring and be fixed with conductor roller bearing permanent magnet form; Also link on power supply in electro-magnet loop and electrolyte tank square formation loop; As voltage (n+1) V
0> V>=nV
0time, the conducting strip L in sliding conductor roller bearing and electrolyte tank square formation
nconnect.
Along with volts DS V increase or reduce, conductor roller bearing successively with conducting strip L
1, L
2l
nbe communicated with, the number that is communicated to the electrolyte tank in loop is proportional to V
2increase or reduce.
From above analysis, although the electrolyte tank number being communicated in loop changes, total electrical resistance is constant.Only have the voltage of working as to exceed V
mtime, electrolyte tank loop total electrical resistance just raises and increases with voltage.Like this, easily keep external circuit total electrical resistance to mate with the internal resistance of power supply, thereby have peak power output in any case, also guarantee under power supply volts DS random fluctuation changing conditions the operating voltage V of each electrolyte tank
0with working current I
0still in safety, high efficiency scope.
In the time that strength of solution and catalyzer are all constant,
r0in fact also to change with the illumination of electrolyte tank and temperature.In certain scope, change (along with the increase and decrease of voltage within the scope of this, the hydrogen output of this electrolyte tank is increase and decrease thereupon also) because in fact an electrolyte tank can allow Faradaic current I and voltage V, so R
0regard when constant not remarkably influenced acquired results as.
4. the another kind of implementation of aforesaid voltage automatic dispenser is shown in Fig. 3 and Fig. 4, N=4 here, and volts DS is introduced through protection switch FA, by starter Q
1-Q
4controlling it opens or closes; Starter Q
1-Q
4by photoelectric relay J
1-J
4it opens or closes corresponding control; Photoelectric relay J
1-J
4be controlled by voltage change photosignal follower PV; Photoelectric relay J
1-J
4working order is by Z
1-Z
4corresponding demonstration.
Here only with N=4, its structure is described, for any N, structure also all similarly.
Working process is: in the time that input voltage is 3 volts, and PV needle deflection, and gear disconnected unthreaded hole 1, thus J
1work, simultaneously Z
1bright, then Q
1(Q
1-1, Q
1-2) action, connect electrolyte tank D
1; When voltage continues to raise, when the disconnected unthreaded hole 2 of gear, J
2work, simultaneously Z
2bright, then Q
2(Q
2-1, Q
2-2, Q
2-3) action, connect electrolyte tank D
1-D
4, and disconnect J
1, Z
1, Q
1; The rest may be inferred.
In the time of voltage drop, process is contrary with above-mentioned situation.
5. aforesaid sunlight electrolyte tank is surrounded by electrolytic zinc-coated steel sheet, antetheca, rear wall and periphery, and electrolyte tank is filled with the aqueous solution of alkali or acid or salt; Electrolytic zinc-coated steel sheet is made up of negative conductive plate, positive conductive plate and the ion permeable membrane that is positioned in the middle of positive and negative electrode conducting plates, negative conductive plate is transparency conducting film or the conducting plates that is evenly distributed with many through holes, negative conductive plate can be graphite cake, positive conductive plate can be titanium alloy electrode plate, and negative, positive utmost point conducting plates is communicated with the negative, positive utmost point of power supply respectively; Antetheca is the vacuum heat-insulating plate of printing opacity, can be the silica glass of high transmission rate or the vacuum glass that simple glass is made; Positive conductive plate can be used as rear wall, can not be coated with infrared ray absorption rete facing on the surface of negative conductive plate at rear wall; The surface contacting with the aqueous solution of alkali or acid or salt is all the rete of being made or scribbled the aqueous corrosion of alkaline-resisting or sour or salt by the material of the aqueous corrosion of alkaline-resisting or sour or salt; On the top board of electrolyte tank, have hydrogen outlet between ion permeable membrane and antetheca, on the top board of electrolyte tank, between ion permeable membrane and rear wall, there are oxygen or other pneumatic outlet, on hydrogen outlet, be fixed with hydrogen filter tracheae, on oxygen or other pneumatic outlet, be fixed with oxygen or other gas filter tracheae, water supplement port is arranged at the top in electrolyte tank, and the siphon pipe that is communicated with water supply tank and electrolyte tank is communicated to water supplement port; On the base plate of electrolyte tank, Draw off valve is installed; The periphery of electrolyte tank can be coated with thermal insulation layer.
Ion permeable membrane is that ion can freely pass through, and gas molecule can not pass through rete.This rete has multiple, and the rete that is suitable for this device needs is the as far as possible little rete of its volts lost causing.
6. aforesaid sunlight electrolyte tank can be also, the positive and negative electrode conducting plates of electrolytic zinc-coated steel sheet is all the conducting plates that is evenly distributed with through hole, between negative conductive plate and antetheca, has conductive grid, and rear wall is also conduction version, rear wall is communicated with by conductor with conductive grid, and all the other features of electrolyte tank are identical with 5.
Sunlight sees through transparent vacuum heat-insulating shield and is irradiated in the solution of electrolyte tank, makes complexing water ion in solution become bare ion, thereby reduces resistance, improves wind power hydrogen production efficiency.The radius in hole is less than the thickness of conducting plates,
7. aforesaid thermo-electric generation case can be the vacuum chamber being surrounded by its antetheca, rear wall and periphery, its antetheca is exactly the rear wall of electrolyte tank, its rear wall is copper coin or aluminium sheet, or the water-cooled tube of being done by copper or aluminum, is coated with anti-infrared rays rete at rear wall facing on the surface of antetheca; In vacuum chamber, be fixed with thermo-electric generation sheet, the hot junction of thermo-electric generation sheet and cold junction are separately fixed on the antetheca and rear wall of thermo-electric generation vacuum chamber; Water-cooled tube is connected with water coolant or cooling gas; Periphery is coated with thermal insulation layer; Each other and connect or be concatenated into thermo-electric generation sheet group, the positive and negative electrode of thermo-electric generation sheet group is connected respectively on the positive and negative electrode of electrolyte tank thermo-electric generation sheet.
Thermo-electric generation sheet group is utilized effectively the joule heating of electrolyte tank, thereby improves the efficiency of wind power hydrogen production.
8. aforesaid water supply tank is by the inlet valve, the water tank that are communicated with water-cooled tube or water inlet pipe, and by the filter tracheae of water tank, and the siphon pipe of joining water box and electrolyte tank forms; Filter tracheae is the water-filled U-shaped pipe in bottom, and gas is during by U-shaped pipe, and water vapour wherein and the gas that can be dissolved in water have just been dissolved in water, and is back in electrolyte tank along with the increase of the U-shaped pipe bottom water yield; The water of water tank flows in electrolyte tank automatically by siphon pipe, thereby makes water supply tank always identical with the water level of electrolyte tank; The surface coverage of water supply tank has thermal insulation layer; Filter tracheae is communicated to gas-holder, and the hydrogen being produced by electrolyte tank and oxygen after hydrogen filter tracheae and oxygen filter tracheae, are compressed to respectively hydrogen gas-holder and oxygen gas-holder respectively.
9. in aforesaid electrolyte tank, in alkali or acid or salt brine solution, can add the catalyzer that promotes water decomposition, also can add and increase the absorbent suspended particulates of light.
10. can freely pass through and the intransitable gas permeable membrane of solution molecule by additional gas molecule at the pneumatic outlet at aforesaid electrolyte tank top, or gas eduction tube is made to figure S shape, the filling pipe at electrolyte tank top is also made S shape, and the plane of S shape pipe is perpendicular to vacuum glass.
The effect of gas permeable membrane or S shape gas eduction tube and filling pipe is that while preventing that electrolyte tank from tending to level attitude, solution flows out.
Accompanying drawing explanation: Fig. 1 is fluctuating volts DS divider schematic diagram.In figure, the 1st, the direct supply of fluctuations; The 2nd, the electro-magnet that position is fixing; The 3rd, be fixed on spring and be fixed with the permanent magnet of conductor roller bearing, position changeable; The 4th, spring; The 5th, control by the resistance R of electromagnet current
1; The 6th, conductor roller bearing; The 7th, the wire of link power electrode and electrolyte tank;
Fig. 2 is fluctuating volts DS distribution device schematic diagram.In figure, the 8th, be connected to the conducting strip in electrolyte tank square formation; The 9th, swept resistance R
m; The 10th, electrolyte tank.
Fig. 3 is the second volts DS allotter circuit figure.
Fig. 4 is that the second volts DS divider connects electrolyte tank partial circuit figure
Fig. 5 is electrolyte tank side cut away view.In figure, the 12nd, vacuum glass; The 13rd, there is the negative conductive plate of through hole; The 14th, ion diaphragm; The 15th, electrolyte tank rear wall, is also the positive conductive plate of electrolyte tank; The 16th, the solution in electrolyte tank; The 17th, thermo-electric generation sheet; The 18th, the rear wall of thermo-electric generation vacuum chamber; The 19th, cooling fluid pipeline; The 20th, hydrogen outlet; The 21st, oxygen or other pneumatic outlet; The 22nd, thermal insulation layer; The 23rd, thermo-electric generation vacuum chamber.
Fig. 6 is electrolyte tank and water supply tank front cross-sectional view.In figure, the 24th, filter tracheae; The 25th, the siphon pipe of connection electrolyte tank and water supply tank; The 26th, the automatic feeding water valve being communicated with water-cooled tube or water inlet pipe; The 27th, water supply tank; The 28th, Draw off valve.
Embodiment: the direct current aerogenerator of getting internal resistance 3.072 Ω, rated output 2000W, a peak power and be 3000W (at this moment output voltage is 96V) is made power supply.
Get 50 × 50cm
2vacuum glass, 0.2 × 50 × 50cm
3titanium battery lead plate, 0.3 × 50 × 50cm
3be uniformly distributed graphite cake, 0.2 × 50 × 50cm of many through holes
3each one of copperplate, when 100 internal resistances are less than 60 ℃ of 2 ohm, the temperature difference, terminal voltage is that 3V, volume are 0.3 × 4 × 4 thermo-electric generation sheets, and 50 × 50cm
2one of ion permeable membrane.
The one side of titanium battery lead plate plates infrared absorbing film, and the one side of copper coin plates infrared reflection film; By every four thermo-electric generation sheets series winding, then by 25 such thermo-electric generation sheet groups and connect; These 50 thermo-electric generation sheets are fixed between titanium battery lead plate and copper coin equably with heat conductive silica gel; The hot junction of thermo-electric generation sheet is fixed on the infrared reflection film of titanium battery lead plate, and the cold junction of thermo-electric generation sheet is fixed on the infrared ray absorption of copper coin and penetrates on film; Titanium battery lead plate aligns with copper coin four limits, draws wire, and is 0.3 × 1cm by surrounding with cross section
2the sealing of vacuum rubber lath, then this enclosed space vacuumizes, seals.So just make thermo-electric generation vacuum chamber.
Vacuum glass, graphite cake, ion permeable membrane, thermo-electric generation vacuum chamber four limits are alignd, are fixed on abreast among surrounding frame successively; The distance that makes vacuum glass and graphite cake is 1cm, and ion permeable membrane, in the middle of graphite cake and titanium battery lead plate, is adjusted the distance of graphite cake and ion permeable membrane, makes between graphite cake and titanium battery lead plate resistance close to 3 ohm.On top on frame, between vacuum glass and graphite cake, offering diameter is the moisturizing hole of 1cm, between vacuum glass and ion permeable membrane, offer the hydrogen outlet that diameter is 1cm, between ion permeable membrane and titanium battery lead plate, offer diameter and be 10 of the oxygen outlets of 0.1cm.On lower frame, offer the aqueous humor valve of a diameter 1cm and the offlet of diameter 1cm is installed; Set up cold water pipe in copper coin outside.Except the plane of light incidence and cooling plate of vacuum glass, rest part is sealed with vacuum heat-insulating plate.So just make electrolyte tank.
Get 20 × 50 × 50 × cm
3water tank is as water supply tank.Wherein as figure is mounted with U-shaped hydrogen filter tracheae and oxygen filter tracheae.The bottom water of U-shaped filter tracheae seals, so that elimination water vapour and other gas soluble in water.Device and the inlet valve of the top automatic control water level of water supply tank.U-shaped hydrogen filter tracheae one end is communicated to hydrogen outlet, and the other end is communicated to hydrogen-holder; U-shaped oxygen filter tracheae one end is communicated to yang-energy outlet, and the other end is communicated to oxygen storage tank;
With siphon pipe connection water supply tank and liquor box, thereby both water levels are forever identical, and water supply tank can be to liquor box automatic water supplement.
By 16 such electrolyte tank by Fig. 2 mode contact with and connect, connect auto-switch k
1, k
2, k
3, k
4, then connect conducting strip L
1, L
2, L
3swept resistance R with 2000 ohm
m.So just make the electrolyte tank square formation of N=4.L
1, L
2, L
3and R
mbetween distance equate, be all 3cm.Get again in addition the electrolyte tank of the 17th such electrolyte tank as thermo-electric generation.
Except the plane of light incidence and cooling plate of vacuum glass, rest part seals with vacuum heat-insulating plate.
The magnet spool number of turn in volts DS divider in Fig. 1 is 1000, the cylinder performance core of safety valve in gas-fired instrument diameter 2cm of electro-magnet, long 10cm.Permanent magnet diameter 2cm, high 3cm, magnetic induction density are 2000 Gausses.Select coefficient of stiffiness k and the resistance R of spring
1, making when voltage of supply is in the time changing for 0 to 96 volt, between electro-magnet and permanent magnet, change of distance is 12cm.
During by 20 ℃, KOH saturated solution is filled into electrolyte tank; Wire is connected as Fig. 1-Fig. 5; The positive and negative electrode of the positive and negative electrode of thermo-electric generation case and the 17th electrolyte tank is connected; The vacuum glass of electrolyte tank is put well in face of sunlight; Each water pipe is connected, adjusts water supply tank position and horizontal plane, to electrolyte tank automatic water supplement (not shown in FIG.); Hydrogen outlet and oxygen outlet are communicated to respectively to storage hydrogen gas tank and storage oxygen canister.Install aerogenerator.Like this, as long as have wind or sunlight, this device just can produce hydrogen and oxygen.
This device does not need AC and DC change, and simplified equipment, wind energy utilization efficiency improve.
Claims (10)
1. wind-powered electricity generation-solar hydrogen making device, is characterized in that, this device is random by electromotive force, the direct supply of fluctuating, fluctuating volts DS divider, and sunlight electrolyte tank square formation, thermo-electric generation case, water supply tank and thermal insulation layer form; Direct supply is communicated with volts DS divider, and the conductor roller bearing on volts DS divider is communicated with the conducting strip in electrolyte tank square formation, and volts DS divider is connected in electrolyte tank square formation on corresponding conducting strip conductor roller bearing according to the size of volts DS; In thermo-electric generation case, the hot junction of thermo-electric generation sheet is fixed on a rear ancient piece of jade, round, flat and with a hole in its centre for electrolyte tank, is also on the antetheca of thermo-electric generation case, and the cold junction of thermo-electric generation sheet is fixed on cooling plate, on the rear wall of thermo-electric generation case; On cooling plate, be fixed with water-cooled tube, when electrolyte tank temperature is higher than electrolysis optimal temperature T
0time, in water-cooled tube, automatically flowing through water coolant, the water that flows through water-cooled tube enters in water supply tank; Water supply tank is communicated with by siphon pipe with electrolyte tank; Thermo-electric generation case can be used as brine electrolysis power supply; The sidewall of electrolyte tank, the sidewall of thermo-electric generation case, and water supply tank is coated with thermal insulation layer.
2. wind energy according to claim 1, solar hydrogen making device, is characterized in that, wherein electrolyte tank square formation is by N
2individual, resistance is R
0electrolyte tank by the schematic circuit in Fig. 2 the electrolyte tank group that connects and be connected into, n electrolyte tank square formation is by n
2electrolyte tank composition, n=1 ... N, and be connected with (n-1) individual switch k in turn
2k
nwith n conducting strip L
1, L
2l
n, for N electrolyte tank square formation, L
nreplace with swept resistance R
m; As n conducting strip L
nwhile connection with power supply, other conducting strip and volts DS divider disconnect, switch k
2k
nall automatically closed, and switch k
m, m>=n+1, disconnects, and the total electrical resistance of n electrolyte tank square formation is
R
0it is the internal resistance of source; The suitable operating voltage of each electrolyte tank is V
0, can be at 2V
0following voltage is normally worked, when volts DS exceedes voltage rating V
m=NV
0time, conductor roller bearing will be rolled to swept resistance R
mupper, continue to raise with voltage, be connected to the swept resistance R in loop
mincrease.
3. wind energy according to claim 1, solar hydrogen making device, is characterized in that, volts DS divider is wherein by being in series with resistance R
1electro-magnet, and be fixed on spring and be fixed with conductor roller bearing permanent magnet form, Fig. 1 is its structure iron; Also link on power supply in electro-magnet loop and electrolyte tank square formation loop; As voltage (n+1) V
0> V>=nV
0time, the conducting strip L in sliding conductor roller bearing and electrolyte tank square formation
nconnect.
4. wind energy according to claim 1, solar hydrogen making device; it is characterized in that; the second implementation of voltage automatic dispenser wherein, be Fig. 3 and Fig. 4 for the schematic circuit of N=4 electrolyte tank square formation, volts DS is introduced through protection switch FA, by starter Q
1-Q
4controlling it opens or closes; Starter Q
1-Q
4by photoelectric relay J
1-J
4it opens or closes corresponding control; Photoelectric relay J
1-J
4be controlled by voltage change photosignal follower PV; Photoelectric relay J
1-J
4working order is by Z
1-Z
4corresponding demonstration; For any N, the rest may be inferred for its structure.
5. wind energy according to claim 1, solar hydrogen making device, is characterized in that, sunlight electrolyte tank is wherein surrounded by electrolytic zinc-coated steel sheet, antetheca, rear wall and periphery, and electrolyte tank is filled with the aqueous solution of alkali or acid or salt; Electrolytic zinc-coated steel sheet is made up of negative conductive plate, positive conductive plate and the ion permeable membrane that is positioned in the middle of positive and negative electrode conducting plates, negative conductive plate is transparency conducting film or the conducting plates that is evenly distributed with many through holes, negative conductive plate can be graphite cake, positive conductive plate can be titanium alloy electrode plate, and negative, positive utmost point conducting plates is communicated with the negative, positive utmost point of power supply respectively; Antetheca is the vacuum heat-insulating plate of printing opacity, can be the silica glass of high transmission rate or the vacuum glass that simple glass is made; Positive conductive plate can be used as rear wall, can not be coated with infrared ray absorption rete facing on the surface of negative conductive plate at rear wall; The surface contacting with the aqueous solution of alkali or acid or salt is all the rete of being made or scribbled the aqueous corrosion of alkaline-resisting or sour or salt by the material of the aqueous corrosion of alkaline-resisting or sour or salt; On the top board of electrolyte tank, have hydrogen outlet between ion permeable membrane and antetheca, on the top board of electrolyte tank, between ion permeable membrane and rear wall, there are oxygen or other pneumatic outlet, on hydrogen outlet, be fixed with hydrogen filter tracheae, on oxygen or other pneumatic outlet, be fixed with oxygen or other gas filter tracheae, water supplement port is arranged at the top in electrolyte tank, and the siphon pipe that is communicated with water supply tank and electrolyte tank is communicated to water supplement port; On the base plate of electrolyte tank, Draw off valve is installed; The periphery of electrolyte tank can be coated with thermal insulation layer.
6. wind energy according to claim 1, solar hydrogen making device, it is characterized in that, sunlight electrolyte tank wherein can be also, the positive and negative electrode conducting plates of electrolytic zinc-coated steel sheet is all the conducting plates that is evenly distributed with through hole, between negative conductive plate and antetheca, there is conductive grid, rear wall is also conduction version, and rear wall is communicated with by conductor with conductive grid, and all the other features of electrolyte tank are identical with the electrolyte tank in claim 5.
7. wind energy according to claim 1, solar hydrogen making device, it is characterized in that, thermo-electric generation case wherein can be the vacuum chamber being surrounded by its antetheca, rear wall and periphery, its antetheca is exactly the rear wall of electrolyte tank, its rear wall is copper coin or aluminium sheet, or the water-cooled tube of being done by copper or aluminum, be coated with anti-infrared rays rete at rear wall facing on the surface of antetheca; In vacuum chamber, be fixed with thermo-electric generation sheet, the hot junction of thermo-electric generation sheet and cold junction are separately fixed on the antetheca and rear wall of thermo-electric generation vacuum chamber; Water-cooled tube is connected with water coolant or cooling gas; Periphery is coated with thermal insulation layer; Each other and connect or be concatenated into thermo-electric generation sheet group, the positive and negative electrode of thermo-electric generation sheet group is connected respectively on the positive and negative electrode of electrolyte tank thermo-electric generation sheet.
8. wind energy according to claim 1, solar hydrogen making device, is characterized in that, water supply tank is wherein by the inlet valve, the water tank that are communicated with water-cooled tube or water inlet pipe, and by the filter tracheae of water tank, and the siphon pipe of joining water box and electrolyte tank forms; Filter tracheae is the water-filled U-shaped pipe in bottom, and gas is during by U-shaped pipe, and water vapour wherein and the gas that can be dissolved in water have just been dissolved in water, and is back in electrolyte tank along with the increase of the U-shaped pipe bottom water yield; The water of water tank flows in electrolyte tank automatically by siphon pipe, thereby makes water supply tank always identical with the water level of electrolyte tank; The surface coverage of water supply tank has thermal insulation layer; Filter tracheae is communicated to gas-holder, and the hydrogen being produced by electrolyte tank and oxygen after hydrogen filter tracheae and oxygen filter tracheae, are compressed to respectively hydrogen gas-holder and oxygen gas-holder respectively.
9. wind energy according to claim 1, solar hydrogen making device, is characterized in that, in electrolyte tank wherein, in alkali or acid or salt brine solution, can add the catalyzer that promotes water decomposition, also can add and increase the absorbent suspended particulates of light.
10. wind energy according to claim 1, solar hydrogen making device, it is characterized in that, the pneumatic outlet at electrolyte tank top wherein can freely pass through and the intransitable gas permeable membrane of solution molecule by additional gas molecule, or gas eduction tube is made to S shape, the filling pipe at electrolyte tank top is also made S shape, and the plane of S shape pipe is perpendicular to vacuum glass.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310338319.0A CN103789783A (en) | 2013-07-30 | 2013-07-30 | Wind power-solar energy hydrogen production device |
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|---|---|---|---|
| CN201310338319.0A CN103789783A (en) | 2013-07-30 | 2013-07-30 | Wind power-solar energy hydrogen production device |
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| CN103789783A true CN103789783A (en) | 2014-05-14 |
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| CN201310338319.0A Pending CN103789783A (en) | 2013-07-30 | 2013-07-30 | Wind power-solar energy hydrogen production device |
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| CN108708317A (en) * | 2018-06-29 | 2018-10-26 | 西华大学 | A kind of power generating and hydrogen producing deceleration strip |
| CN113832498A (en) * | 2021-10-13 | 2021-12-24 | 上海氢迈工程技术有限公司 | Detection device convenient for detecting performance of electrode or diaphragm in water electrolysis hydrogen production device |
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