CN104928705A - Electrolytic tank structure - Google Patents
Electrolytic tank structure Download PDFInfo
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- CN104928705A CN104928705A CN201510388447.5A CN201510388447A CN104928705A CN 104928705 A CN104928705 A CN 104928705A CN 201510388447 A CN201510388447 A CN 201510388447A CN 104928705 A CN104928705 A CN 104928705A
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- air flue
- hole
- framework
- fluid channel
- fluid passage
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention provides an electrolytic tank structure and belongs to the field of water electrolytic tank structures. The electrolytic tank structure comprises a plurality of stacked frames and pole plates arranged on the frames. The upper portions of the frames are provided with airway holes, and the airway holes between the stacked frames correspond to one another one by one and are communicated to form airways. The lower portions of the frames are provided with fluid passage holes, and the fluid passage holes between the stacked frames correspond to one another one by one and are communicated to form fluid passages. The frame airway holes or the fluid passage holes are provided with insulating baffles, and the insulating baffles partition the corresponding airways or fluid passages into S-shaped passages. The electrolytic tank structure is simple in structure, low in production cost, small in energy consumption and suitable for the water electrolytic production demands in modern production.
Description
Technical field
The invention belongs to water electrolyzer construction applications, particularly a kind of water electrolyzer structure.
Background technology
Electrolyzer changes reactant into required product by electrochemical reaction, and electrochemical reaction is namely in the reaction that the electrode place with electrolyte contacts occurs.The electrolyzer that can produce hydrogen comprises: water electrolyzer, and it produces hydrogen and oxygen by power and water; Ammoniacal liquor electrolyzer, it produces hydrogen and nitrogen by ammonia power and water; And chlor-alkali electrolytic cells, it produces hydrogen, chlorine and caustic solution by salt power and water.
Water electrolysis cell refers to be made up of yin, yang electrode, barrier film and electrolytic solution etc., under galvanic effect, can split water into the minimum unit of hydrogen and oxygen.During electrolysis, there is oxidizing reaction in positive electrode interface, reduction reaction occurs at negative electrode interface.Water electrolyzer water electrolysis cell is divided into cathodic area, positive column by barrier film, and makes hydrogen, the oxygen separate of generation, prevent hydrogen, oxygen penetrates mutually, but ion is transportable.In water electrolysis cell, two volume units of isolating mutually are room, pole, and one of them is cathode compartment, also known as hydrogen room; One is anolyte compartment, also known as oxygen room.Be connected with room, each pole, and be fluid passage to the passage of its delivered inside alkali lye.Air flue is connected with each hydrogen room or oxygen room respectively, and outwards draws hydrogen or oxygen.Wherein, extraction hydrogen, claim hydrogen road; Extraction oxygen, claim oxygen road.Also have electrolyzer not arrange barrier film, the hydrogen of generation and oxygen mix output.
Present electrolyzer dominant form is lost currents, by stacking for multiple electrolytic chamber tandem working.Be connected with fluid passage by the air flue of framework upper and lower ends between the Liang Ge electrolytic chamber of electrolyzer or directly perforate connection on pole plate.Because voltage between Liang Ge electrolytic chamber is at 1.8-3V, and the bath resistance connected between Liang Ge electrolytic chamber is very little, therefore has a large amount of electric current to pass through in the air flue or fluid passage of framework, causes the waste of electric energy.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned technical problem, provides a kind of cell construction.By increasing the passage length of fluid passage in electrolyzer between electrolytic chamber and air flue, thus increase the resistance of the gas-liquid connected between electrolytic chamber, thus reduce the electric current passed through from air flue and fluid passage, reduce the waste of electric energy.Concrete upper increase air flue and fluid passage passage length in electrolytic chamber from optimization electrolytic chamber composition structure, reach and reduce electric current and pass through from the air flue of framework and fluid passage, the object of the waste of minimizing electric energy.
Technical solution of the present invention is: a kind of cell construction, the framework comprising multiple superposition and the pole plate be arranged on framework, and described framework upper establishes air flue hole, and the air flue hole one_to_one corresponding between superimposed framework is communicated with and forms air flue; Fluid channel hole is established in described framework bottom, and the fluid channel hole one_to_one corresponding between superimposed framework is communicated with and forms fluid passage; Described framework air flue hole or fluid channel hole arrange insulation barrier, and the air flue of correspondence or fluid passage are divided into S type passage by described insulation barrier.
Here understand further, framework is in water electrolyzer, plays support, contains the frame-type component of the effects such as each water electrolysis cell.Framework and pole plate superposition form the electrolytic chamber holding electrolytic solution, and this electrolysis chamber is divided into hydrogen room and oxygen room by barrier film; During without barrier film, hydrogen and oxygen produce in the same chamber simultaneously.Framework air flue hole can form air flue by framework superimposed, air flue hole is provided with aperture and connects corresponding electrolysis chamber, namely connect each water electrolysis cell, exports hydrogen and oxygen; Same, framework fluid channel hole also can form fluid passage by framework superimposed, and fluid passage connects each electrolysis chamber, conveying electrolyte.
Like this on vibrational power flow, by straight-through fluid passage and air flue are arranged to S type structure, are communicated with length and add many times, the corresponding increase of gas-liquid resistance connected between water electrolysis cell, thus the electric current that reduction is passed through from air flue and the fluid passage of framework, reduce the waste of electric energy.Here insulation barrier can arrange multiple according to practical situation such as the thickness of framework, meets the electrolyzer needs of different size specification or the needs of different electrolysis voltage.
Preferably, described insulation barrier is arranged in air flue hole or fluid channel hole, and the insulation barrier position on adjacent two frameworks in corresponding air flue or fluid passage is in shifting to install.Be divided into less through hole by air flue hole, and insulation barrier being crisscross arranged by adjacent air flue hole path in shifting to install, being partitioned into the passage of S type trend by former straight-through fluid passage or air flue.Here all right, insulation barrier is arranged in air flue hole or fluid channel hole, comprises at least two in the insulation barrier shifted to install and air flue hole or fluid channel hole be divided into S type passage.Like this can one or more insulation barrier be set as required, to regulate air flue or fluid passage length, between regulating in other words between two adjacent water electrolysis cells, be communicated with distance.
Preferably, described framework at least comprises two air flue holes, the symmetrical setting in described air flue hole; Described framework at least comprises two fluid channel holes, the symmetrical setting of described fluid channel hole; The cross section of described air flue hole or fluid channel hole is Long Circle.This programme, to above-mentioned optimization, arranges double air passage and biliquid road, during production, can carry out hydrogen and oxygen separate collection.Namely described connection distance can be ensured by the shape of air flue hole or fluid channel hole, or arranges multiple above-mentioned insulation barrier guarantee, and structure of the present invention is optimized more, and adaptability strengthens further, meets needs of the present invention.
Here to the invention provides another kind of technical scheme, described pole plate two ends are provided with isolation part, described isolation part correspondence laminating air flue hole and fluid channel hole; Described isolation part is provided with through hole and air flue and fluid passage is separated into S type channel architecture.Described pole plate and framework split are arranged, and step up at fluid passage and air flue by framework by the isolation part of pole plate, and the isolation part of pole plate is provided with the through hole of mutual dislocation and air flue or fluid passage are separated into S type channel architecture.Easily see, decrease insulation barrier with front scheme unlike on framework.Here can realize object air flue and fluid passage being increased to distance equally, for the producer provides different Scheme Choice, expand subject range, enhance adaptability of the present invention.
Same, when being provided with barrier film in electrolyzer, what barrier film was same also can arrange isolation part, is namely provided with isolation part at barrier film two ends, described isolation part correspondence laminating air flue hole and fluid channel hole; Described isolation part is provided with through hole and air flue and fluid passage is separated into S type channel architecture.
Preferably, described air flue hole and fluid channel hole are communicated with the electrolysis chamber of pole plate both sides respectively by the groove on framework.
Preferably, arrange some reinforcement tie rods in described framework, described reinforcement tie rod end face is fitted with barrier film and pole plate respectively.Strengthen structural strength and stability that tie rod can increase framework.
Beneficial effect of the present invention is:
1. the present invention is by increasing the passage length of fluid passage in electrolyzer between electrolytic chamber and air flue, thus increases the gas-liquid resistance connected between electrolytic chamber, thus reduces electric current and pass through from the air flue of framework and fluid passage, reduces the waste of electric energy.
2. structure of the present invention is simple, and production cost is low, and power consumption is few, is applicable to the needs that in modern production, water electrolysis is produced.
Accompanying drawing explanation
Fig. 1 is that the present invention assembles explosive view;
Fig. 2 is Fig. 1 middle frame structure schematic diagram;
Fig. 3 is the assembling explosive view of the another kind of embodiment of the present invention;
Fig. 4 is Fig. 3 middle frame structure schematic diagram;
Fig. 5 is electrode plate structure schematic diagram in Fig. 1;
Fig. 6 is electrode plate structure schematic diagram in Fig. 3;
Fig. 7 is principle of work structural representation of the present invention.
In accompanying drawing, 1-front pressuring plate, 2-front end-plate, 3-hold pole plate, 4-framework, 5-pole plate, 6-barrier film, 7-back head, 8-rear fender, 9-air flue hole, 10-fluid channel hole, 11-insulation barrier, 12-groove, 13-isolation part, 14-through hole.
Embodiment
Disclosed by the invention is a kind of cell construction, the framework 4 comprising multiple superposition and the pole plate 5 be arranged on framework 4, and air flue hole 9 is established on described framework 4 top, and air flue hole 9 one_to_one corresponding between superimposed framework 4 is communicated with and forms air flue; Fluid channel hole 10 is established in described framework 4 bottom, and fluid channel hole 10 one_to_one corresponding between superimposed framework 4 is communicated with and forms fluid passage; Described framework 4 air flue hole 9 or fluid channel hole 10 arrange insulation barrier 11, and the air flue of correspondence or fluid passage are divided into S type passage by described insulation barrier 11.
Here need to understand, the present invention is on vibrational power flow, by the flow-guiding channel led directly in prior art is arranged to S type structure, namely by increasing the connection distance between room, original two same channels pole, reach the gas-liquid resistance increasing and connect between room, pole, reduce electric current to pass through from the air flue of framework 4 and fluid passage, reduce the object of the waste of electric energy.
Here insulation barrier 11 can arrange multiple according to the thickness of framework 4 and practical situation, meet the electrolyzer needs of different size specification or the needs of different electrolysis voltage, meet and reduce electric current and pass through from the air flue of framework 4 and fluid passage, reduce the demand of the waste of electric energy.
Below in conjunction with accompanying drawing, the invention process is described.
As shown in Figure 1, for Fig. 1 the present invention assembles explosive view, it is one of preferred embodiment.Here electrolyzer is stacked gradually formed by front pressuring plate 1, front end-plate 2, end pole plate 3, some frameworks 4, end pole plate 3, back head 7 and rear fender 8; Electrolyzer is compressed by hold-down mechanism at parts heap poststack; On front end-plate 2 and back head 7, this has the port for exporting gas and input electrolyte.Wherein, a superposition end face of framework 4 installs barrier film 6, and its another superposition end face installs pole plate 5; Barrier film 6 and pole plate 5 are fixedly clamped by the superposition between framework 4, and such barrier film 6 and pole plate 5 are spaced installation.Barrier film 6, framework 4 and the superimposed composition of pole plate 5 are for holding electrolytic solution and electrolysis chamber to electrolytic solution electrolysis, and the electrolysis chamber being positioned at barrier film 6 both sides can form a water electrolysis cell, completes hydrogen and oxygen production separation of produced.Wherein, main pole plate 5 adopts thickness 0.1mm steel sheet, and main pole plate 5 can be communicated with electrolysis power; Barrier film 6 is a kind of porous permeable interlayers be made up of fibrous magnesium silicate, specifically can with reference to prior art; Framework 4 is adopted as to be made with rubber asbestos material.Wherein, front pressuring plate 1 connects hold-down mechanism for correspondence, and front end-plate 2 is for installation end pole plate 3, and end pole plate 3 is for forming electrolysis chamber with the barrier film 6 of framework 4 opposite side.
Here it should be noted that, barrier film 6 is not that water electrolysis is produced necessary, is only to provide a preferred technical scheme here.
As shown in Figure 2, framework 4 structural representation of the present invention.Here be hollow structure in the middle part of framework 4, for holding electrolytic solution; Framework 4 hollow structure one end can superpose installs barrier film 6, and the other end can superpose installs pole plate 5, and barrier film 6, framework 4 and pole plate 5 form electrolysis chamber.Here comprising two cross sections is oblong air flue hole 9, and air flue hole 9 is symmetrical is arranged on framework 4 top; Comprising two cross sections is oblong fluid channel hole 10, and described fluid channel hole 10 is symmetrical is arranged on framework 4 bottom.After cell assemblage is good, air flue hole 9 is communicated with fluid channel hole 10 one_to_one corresponding and forms air flue and fluid passage.Be respectively equipped with insulation barrier 11 in air flue hole 9 and fluid channel hole 10 in framework 4, the air flue of correspondence and fluid passage are divided into S type channel architecture by insulation barrier 11.Be divided into less through hole 14 by air flue hole 9, and insulation barrier 11 being crisscross arranged by adjacent air flue hole 9 passage in shifting to install, being partitioned into the passage of S type trend by former straight-through fluid passage or air flue.In fact, single framework 4 insulation barrier 11 position is consistent, and S type channel architecture is the effect because superposition is formed.
Only an insulation barrier 11 is adopted in each air flue hole 9 of embodiment of the present invention middle frame 4 or fluid channel hole 10, namely each framework 4 is same as the twice that the connection length of fluid passage or air flue is insulation barrier 11, and in prior art, described in each framework 4, be communicated with the thickness that length is framework 4.Obviously easily see, greatly can be increased by insulation barrier 11, oblong air flue hole 9 and fluid channel hole 10 and describedly be communicated with length, such as, in the present embodiment, insulation barrier 11 is arranged along the length direction in air flue hole 9, insulation barrier 11 length is much larger than the thickness of framework 4, easily see that the present invention's connection distance increased between adjacent electrolysis chamber or adjacent electrolysis cell is that effect is fairly obvious, structure is simple, and cost reduces.The quantity of insulation barrier 11 can according to framework 4 specification of different size, or electrolyzer specification arranges one or more, to increase the air flue or fluid passage length that need; Here illustrate no longer one by one.
As shown in Figure 3, be another kind of preferred version of the present invention.Here electrolyzer is stacked gradually formed by front pressuring plate 1, front end-plate 2, end pole plate 3, some frameworks 4, end pole plate 3, back head 7 and rear fender 8; Electrolyzer is compressed by hold-down mechanism at parts heap poststack; On front end-plate 2 and back head 7, this has the port for exporting gas and input electrolyte.Can know that locations of structures is here substantially identical to those shown in Fig. 1, unlike framework 4 and pole plate 5.
As shown in Figure 4, be hollow structure in the middle part of framework 4 here, for holding electrolytic solution; Framework 4 hollow structure one end can superpose installs barrier film 6, and the other end can superpose installs pole plate 5, and barrier film 6, framework 4 and pole plate 5 form electrolysis chamber.Here comprising two cross sections is oblong air flue hole 9, and air flue hole 9 is symmetrical is arranged on framework 4 top; Comprising two cross sections is oblong fluid channel hole 10, and described fluid channel hole 10 is symmetrical is arranged on framework 4 bottom.
As illustrated in Figures 5 and 6, be two kinds of pole plate 5 structural representations; Pole plate 5 structure of the prior art is shown in Fig. 5.Here pole plate 5 upper end and bottom can be provided with isolation part 13, and isolation part 13 is made up of insulating material, with pole plate 5 can conduction property contrary.Pole plate 5 isolation part 13 is also provided with two through holes 14.After cell assemblage is good, the isolation part 13 of pole plate 5 is respectively with the air flue hole 9 of framework 4 with fluid channel hole 10 is corresponding fits, and the air flue hole 9 of the through hole 14 of isolation part 13 and pole plate 5 or fluid channel hole 10 one_to_one corresponding are communicated with.
After cell assemblage is good, air flue hole 9 is communicated with fluid channel hole 10 one_to_one corresponding and forms air flue and fluid passage.Barrier film 6 and pole plate 5 correspondence are arranged in framework 4 both ends of the surface, described pole plate 5 isolation part 13 correspondence laminating air flue hole 9 and fluid channel hole 10; Be provided with through hole 14 by isolation part 13 and air flue or fluid passage are separated into S type channel architecture.Easily see, with such scheme unlike decreasing insulation barrier 11, thus Optimization Framework 4 production technique, reduce the manufacturing cost of framework 4, and adopt the isolation part 13 of pole plate 5 to substitute insulation barrier 11.Here can realize object air flue and fluid passage being increased to distance equally, the technical problem underlying that the present invention faces can be solved equally, also for the producer provides different Scheme Choice, expand subject range, enhance adaptability of the present invention.
Certainly, what barrier film 6 was same also can arrange isolation part 13, is namely provided with isolation part 13 at barrier film 6 two ends, described isolation part 13 correspondence laminating air flue hole 9 and fluid channel hole 10; Described isolation part 13 is provided with through hole 14 and air flue and fluid passage is separated into S type channel architecture.
Two adjacent electrolysis chambers can form water electrolysis cell, certainly need electrode to mate pairing.Water electrolysis cell is minimum productive unit, can separately produce hydrogen and oxygen, is more separately connected the electrolysis chamber producing hydrogen and oxygen by two air flues, thus can separate collection hydrogen and oxygen, reduces later stage gas with various separation costs.For this reason, framework 4 is provided with groove 12, and groove 12 is communicated with electrolysis chamber for air flue with fluid passage; Specifically, for air flue hole 9 and fluid channel hole 10 are communicated with the electrolysis chamber of the hollow structure formation in the middle part of framework 4 by groove 12.
As shown in Figure 7, be principle of work structural representation of the present invention.The gas of air flue or fluid passage or the flowing of liquid is shown, i.e. S-type flowing, i.e. air flue or the S-type structure of fluid passage in figure.As can be seen from Figure 7 after Fig. 1 and Fig. 3 assembles, the flow direction of air flue or fluid passage.What show here is that pole plate 5 and barrier film 6 arrange insulation division simultaneously, originally 9 straight-through, air flue hole keeps left side through by the through hole 14 on insulation division, and the insulation division on the opposite side of air flue hole 9 is by through on the right side of air flue hole 9, like this after framework 4 superposes, originally straight-through air flue or fluid passage become the through passage of S type.
Optimize further such scheme, arrange some reinforcement tie rods in described framework 4, described reinforcement tie rod end face is fitted with barrier film 6 and pole plate 5 respectively.Strengthen structural strength and stability that tie rod can increase framework 4.
What will supplement here is, above-described embodiment pole plate 5, barrier film 6 and framework 4 adopt be separate type, but this is one of many embodiments, pole plate 5 or barrier film 6 also can with framework 4 integrator structure, same can realize the present invention, no longer describes in detail here.
Correlation test is done to Fig. 1 structure sample, in test, adopts the electrolyzer group as a comparison of same size structure (lacking insulation barrier 11 compared with inventive samples).Under the same terms, do water electrolysis test, and measure electric current in air flue.Result shows the gas producing same amount, and sample of the present invention wants little 10-20% compared with comparative group electric current, namely can saves energy 10-20% under similarity condition.Easily see, the present invention has important progress compared to existing technology, meets the working direction of industry energy-saving environmental protection.
Claims (8)
1. a cell construction, the framework comprising multiple superposition and the pole plate be arranged on framework, described framework upper establishes air flue hole, and the air flue hole one_to_one corresponding between superimposed framework is communicated with and forms air flue; Fluid channel hole is established in described framework bottom, and the fluid channel hole one_to_one corresponding between superimposed framework is communicated with and forms fluid passage; It is characterized in that: described framework air flue hole or fluid channel hole arrange insulation barrier, the air flue of correspondence or fluid passage are divided into S type passage by described insulation barrier.
2. a kind of cell construction according to claim 1, is characterized in that: described insulation barrier is arranged in air flue hole or fluid channel hole, and the insulation barrier position on adjacent two frameworks in corresponding air flue or fluid passage is in shifting to install.
3. a kind of cell construction according to claim 1, is characterized in that: described insulation barrier is arranged in air flue hole or fluid channel hole, comprises at least two in the insulation barrier shifted to install and air flue hole or fluid channel hole are divided into S type passage.
4. a kind of cell construction according to claim 1, is characterized in that: described framework at least comprises two air flue holes, the symmetrical setting in described air flue hole; Described framework at least comprises two fluid channel holes, the symmetrical setting of described fluid channel hole; The cross section of described air flue hole and fluid channel hole is Long Circle.
5. a kind of cell construction according to claim 1, is characterized in that: described pole plate two ends are provided with isolation part, described isolation part correspondence laminating air flue hole and fluid channel hole; Described isolation part is provided with through hole and air flue and fluid passage is separated into S type channel architecture.
6. a kind of cell construction according to claim 1, is characterized in that: also comprise barrier film, and described barrier film is arranged on the framework between two adjacent plates, and described barrier film two ends are provided with isolation part, described isolation part correspondence laminating air flue hole and fluid channel hole; Described isolation part is provided with through hole and air flue and fluid passage is separated into S type channel architecture.
7. a kind of cell construction according to claim 1, is characterized in that: described air flue hole and fluid channel hole are communicated with the electrolysis chamber of pole plate both sides respectively by the groove on framework.
8. a kind of cell construction according to claim 1, is characterized in that: arrange some reinforcement tie rods in described framework, and described reinforcement tie rod end face is fitted with barrier film and pole plate respectively.
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| CN201510388447.5A CN104928705B (en) | 2015-07-03 | 2015-07-03 | A kind of cell construction |
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| CN201510388447.5A CN104928705B (en) | 2015-07-03 | 2015-07-03 | A kind of cell construction |
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| CN104928705B CN104928705B (en) | 2017-09-19 |
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| CN106367776A (en) * | 2016-11-18 | 2017-02-01 | 上海顶信医疗设备股份有限公司 | Electrolysis device and gas output equipment used for outputting hydrogen-containing mixed gas and provided with electrolysis device |
| CN113684492A (en) * | 2021-07-26 | 2021-11-23 | 石家庄锐氢科技有限公司 | Plate-frame type superposable water electrolysis hydrogen production PEM electrolysis device |
| TWI752462B (en) * | 2019-04-25 | 2022-01-11 | 大陸商上海潓美醫療科技有限公司 | Expanded ion-exchange membrane electrolysis cell |
| TWI778802B (en) * | 2021-09-22 | 2022-09-21 | 育勝環境科技有限公司 | Electrolyzer structure |
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| CN103114299A (en) * | 2013-02-08 | 2013-05-22 | 大连交通大学 | Electrolytic device and method for preparing boric acid by using borax |
| CN204898090U (en) * | 2015-07-03 | 2015-12-23 | 柳州飞台氢能科技有限公司 | Cell construction |
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| CN1699190A (en) * | 2005-04-08 | 2005-11-23 | 李小鲁 | Ion water maker capable of leading magnetized water into series connection type double-layer or multi-layer electrolytic tank to be electrolyzed |
| CN202808958U (en) * | 2012-08-22 | 2013-03-20 | 长沙琪博制药生产设备有限公司 | Energy-saving electrolytic cell |
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| TWI752462B (en) * | 2019-04-25 | 2022-01-11 | 大陸商上海潓美醫療科技有限公司 | Expanded ion-exchange membrane electrolysis cell |
| US11879180B2 (en) | 2019-04-25 | 2024-01-23 | Shanghai Asclepius Meditec Co., Ltd. | Expanded ion-exchange membrane electrolysis cell |
| CN113684492A (en) * | 2021-07-26 | 2021-11-23 | 石家庄锐氢科技有限公司 | Plate-frame type superposable water electrolysis hydrogen production PEM electrolysis device |
| TWI778802B (en) * | 2021-09-22 | 2022-09-21 | 育勝環境科技有限公司 | Electrolyzer structure |
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| Publication number | Publication date |
|---|---|
| CN104928705B (en) | 2017-09-19 |
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