CN110408957A - A kind of water supply-cooling-temperature control integral system and its application method for pure water SPE water electrolyzer - Google Patents
A kind of water supply-cooling-temperature control integral system and its application method for pure water SPE water electrolyzer Download PDFInfo
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- CN110408957A CN110408957A CN201910783146.0A CN201910783146A CN110408957A CN 110408957 A CN110408957 A CN 110408957A CN 201910783146 A CN201910783146 A CN 201910783146A CN 110408957 A CN110408957 A CN 110408957A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 181
- 238000000034 method Methods 0.000 title claims abstract description 16
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims abstract description 9
- 239000013589 supplement Substances 0.000 claims abstract description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000036647 reaction Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 meanwhile Chemical compound 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- 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
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- 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
Abstract
The invention discloses a kind of water supply-cooling-temperature control integral systems and its application method for pure water SPE water electrolyzer.Including pure water water tank, intake pump, water electrolyzer and radiator；Water tank water supplement port and oxygen discharge are offered on the pure water water tank, and is provided with conductivity probe；The pure water water tank is connect by conduit with water electrolyzer, and the water electrolyzer is connect with radiator, and the radiator is connect with pure water water tank；It is provided with intake pump between the pure water water tank and water electrolyzer, is provided with adjuster between the water electrolyzer and radiator；The adjuster also passes through the connection of the pipeline between pipeline and radiator and pure water water tank；Metal ion remover is provided between the radiator and pure water water tank.The present invention solves the problems, such as that traditional electrolyte hydrophone needs two systems to realize water supply and heat dissipation respectively, and water supply and heat dissipation problem while solving water electrolyzer by a circuit system can simplify system and reduce the cost of water electrolyzer.
Description
Technical field
The present invention relates to pure water electrolytic hydrogen production fields, and in particular to a kind of water supply-for pure water SPE water electrolyzer is cold
But-temperature control integral system and its application method.
Background technique
Pure water SPE electrolytic hydrogen production is mainly that pure water is electrolysed in water electrolyzer and generates hydrogen and oxygen (structural schematic diagram is shown in
Fig. 2).Membrane electrode made from the two sides deposition or bonding catalyst of solid polymer dielectric film is placed in electrolyzer
Sealing forms a cell elements or multiple electrolytic cells by sharing between the anode and cathode of (single perhaps double) pole plate
The pile of bipolar plate combination (series connection) together, when being passed through pure water and adding external power, hydrone is oxidized precipitation oxygen in anode
Gas, hydrogen ion and electronics；Hydrogen ion passes through membrane electrode and reaches cathode side from anode-side, and electronics is transmitted to thin-film electro by external circuit
Pole cathode side, the two combine in cathode side and form hydrogen.In electrolytic process, need continuously to supplement water to anode-side
Point, meanwhile, amount of heat can be generated in electrolytic process on the electrode, if this partial heat persistently adds up, membrane electrode mistake can be made
Heat, and then proton exchange membrane degradation, catalyst is caused the serious problems such as to fall off, film electrode structure is destroyed, electrode performance is caused to decline
Subtract.However, water electrolyzer, in electrolysis water, certain temperature can improve the reactivity and reaction rate of catalyst, therefore again
Temperature need to generally be controlled in OK range, to improve the electrolysis performance of water electrolyzer.Therefore, extra heat is removed in time
The temperature of water electrolyzer is measured, controlled for improving electrolysis performance, extending membrane electrode service life, reduction energy consumption with very heavy
The meaning wanted.
In order to realize the above target, current electrolysis tech is typically all that water supply and cooling two mutually independent systems is arranged
System.109338392 A of Chinese invention patent CN discloses a kind of Integrated Processing Unit of hydro-electrolytic hydrogen production device, the General Office
Managing device includes shell, power supply, electrolyte tank and air accumulator, wherein being respectively provided with raw material feed system and electrolyte tank cooling system
System: electrolyte tank with electrolysis upper box part raw material supply the circulatory system be connected completion raw material supply, and the cooling of electrolyte tank then by
The special cooling system for being set to electrolyte tank bottom is completed；Chinese invention patent CN101775611A discloses a kind of from convection current
Individual cooling water tank, benefit is arranged in raw material supply upper box part in the type water-electrolyzing hydrogen-oxygen generator of heat dissipation, the electrolytic water device
The water in heat raw material supply upper box part cooling water tank generated when with electrolysis, is completed from heat loss through convection, in this covering device
In, raw material feed system and cooling system are also two mutually independent systems.The setting of two systems increases answering for system
Polygamy and manufacturing cost, therefore, it is necessary to be improved to water electrolyzer system.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of pure water SPE water electrolyzer water supply-cooling-temperature control one
Change system and its application method.
Technical solution of the present invention is as follows.
One kind be used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system, including pure water water tank, intake pump,
Water electrolyzer and radiator；Water tank water supplement port and oxygen discharge are offered on the pure water water tank, and is provided with conductivity spy
Head；The pure water water tank is connect by conduit with water electrolyzer, and the water electrolyzer is connect with radiator, the radiator with it is pure
Water tank connection；It is provided with intake pump between the pure water water tank and water electrolyzer, is set between the water electrolyzer and radiator
It is equipped with adjuster；The adjuster also passes through the connection of the pipeline between pipeline and radiator and pure water water tank；The radiator with
Metal ion remover is provided between pure water water tank；The radiator is internally provided with radiator fan.
The invention also includes the first temperature sensor, second temperature sensor and temperature controllers；First temperature passes
Sensor is set on the pipeline between radiator and metal ion remover；The second temperature sensor be set to adjuster with
On pipeline between water electrolyzer, the temperature controller and the first temperature sensor, second temperature sensor, conductivity are visited
It is electrically connected between head, radiator fan, adjuster and intake pump.
A kind of application method for pure water SPE water electrolyzer water supply-cooling-temperature control integral system, including walk as follows
It is rapid:
Pure water in water tank enters water electrolyzer water inlet by pipeline and water pump, after the electrolysis of water electrolyzer anode region, temperature
It spends after raised pure water and electrolytically generated oxygen are cooled down by radiator heat-dissipation together and enters metal ion remover, then edge
Return return to water tank, water tank realize oxygen separation, the oxygen isolated from oxygen discharge outlet discharge, electrolytic cell temperature
Degree realizes that, in order to guarantee work at low ambient temperatures, system is radiating by the dispersion of the flow and heat exchanger of control water
Device position is also provided with bypass.
The method of the present invention specifically: when system is run, controller receives the signal of conductivity probe in pure water water tank first,
The conductivity of pure water in detection detection pure water water tank；After detection is qualified, controller controls intake pump for the pure water in pure water water tank
It is transported to water electrolyzer anode-side and carries out cell reaction；After reaction, high temperature pure water and oxygen are arranged from water electrolyzer anode side outlet
Out, into adjuster；Controller receives the temperature signal of temperature sensor, and control regulator makes high temperature pure water according to 0 ~ 100%
Ratio enter radiator and bypass, and converge before metal ion remover, remove cyclic process through metal ion remover
In return to pure water water tank after the metal ion that dissolves in；Meanwhile after the temperature signal of controller reception temperature sensor, control heat dissipation
The revolving speed of fan, to adjust the heat dissipation effect of radiator.Pure water and oxygen after returning to pure water water tank, carry out in pure water water tank
Separation, pure water mix with the pure water in pure water water tank, continue to recycle, and oxygen then passes through the oxygen discharge in pure water water tank
Drain.
The present invention can solve the water supply and heat dissipation of water electrolyzer by set of system simultaneously.
Further, it is provided with water pump, radiator, temperature control system in the loop, has realizing to water electrolyzer
It while effect supplies water, can also be achieved to effective cooling of water electrolyzer and temperature control, no setting is required special cooling system.
Further, it is provided with radiator bypass, when even needing to keep the temperature without heat dissipation under low temperature environment, fluid passes through side
The direct reflow tank in road, needs not move through radiator.
Further, temperature sensor and controller are set in pure water circuit, pass through control to water flow and radiation air
Fan controls to realize the effective temperature control to electrolytic cell.
Further, in addition to using corrosion-resistant stainless steel and plastic part on entire circuit, metal is also provided on circuit
Ion remaval device, filling ion-exchange resin in metal ion remover reach guarantee electricity to remove the metal ion in pure water
Solve the purpose of hydrophone long-life.
The present invention is implemented as follows:
Pure water enters water electrolyzer by intake pump, and after cell reaction, the fluid-mixing of high temperature pure water and oxygen is from electrolysis
The anode export of hydrophone is discharged, and into radiator heat-dissipation or (some or all of) flows through metal ion remover by bypass
It metal ion is removed, subsequently into pure water water tank, realizes the separation of oxygen and water in water tank, oxygen on water tank by being arranged
Oxygen discharge discharge.The temperature of water electrolyzer is by control system to the flow of water pump, the revolving speed of cooling fan and fluid
The control of by-pass switch is realized.The purity level of pure water is detected by conductivity detector arranged on the water tank.
Compared with prior art, the beneficial effects of the present invention are:
Water supply-cooling-temperature control integral system for pure water SPE water electrolyzer of the invention, can be by set of system simultaneously
It completes to supply water and the function of cooling temperature control is not necessarily to it is not necessary that two systems are arranged as traditional water electrolyzer in water electrolyzer
Pole plate on process complicated cooling cavities and flow field, enormously simplify the structure of pure water water electrolyzer and its pole plate, can be effective
Reduce the manufacturing cost and operating cost of pure water water electrolyzer.
Detailed description of the invention
Fig. 1 is the system schematic that the present invention is used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system；
Fig. 2 is pure water SPE water electrolyzer structural schematic diagram.
All parts are as follows in figure: pure water water tank 1, radiator 3, second temperature sensor 4, is adjusted first temperature sensor 2
Save device 5, water electrolyzer 6, intake pump 7, radiator fan 8, water tank water supplement port 9, oxygen discharge 10, conductivity probe 11, metal
Ion remaval device 12,
Controller 13.
Specific embodiment
It is carried out specifically below with reference to the system schematic of pure water SPE water electrolyzer water supply-cooling-temperature control integral system
It is bright:
As shown in Figure 1, a kind of be used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system, comprising: pure water water tank 1,
Intake pump 7, water electrolyzer 6 and radiator 3；Water tank water supplement port 9 and oxygen discharge 10 are offered on the pure water water tank 1, and
It is provided with conductivity probe 11；The pure water water tank 1 is connect by conduit with water electrolyzer 6, the water electrolyzer 6 and radiator
3 connections, the radiator 3 are connect with pure water water tank 1；Intake pump 7, institute are provided between the pure water water tank 1 and water electrolyzer 6
It states and is provided with adjuster 5 between water electrolyzer 6 and radiator 3；Be provided between the radiator 3 and pure water water tank 1 metal from
Sub- remover 12；The radiator 3 is internally provided with radiator fan 8.It further include the first temperature sensor 2, second temperature sensing
Device 4 and temperature controller 13；First temperature sensor 2 is set to the pipe between radiator 3 and metal ion remover 12
On road；The second temperature sensor 4 is set on the pipeline between adjuster 5 and water electrolyzer 6, the temperature controller 13
Between the first temperature sensor 2, second temperature sensor 4, conductivity probe 11, radiator fan 8, adjuster 5 and intake pump 7
It is electrically connected.In addition to using corrosion-resistant stainless steel and plastic part on entire circuit, metal ion removal is also provided on circuit
Device, filling ion-exchange resin in metal ion remover reach to remove the metal ion in pure water and guarantee that water electrolyzer is long
The purpose in service life.Water electrolyzer 6 in the present embodiment as shown in Fig. 2, water electrolyzer by anode end portions pole plate, one or more are double
Pole plate, one or more films SPE electrode, cathode end pole plate, sealing ring etc. assemble under screw rod fastening, in anode and
On cathode add certain voltage outer galvanic electricity when, water can the anode side of SPE electrode decompose generate oxygen, meanwhile, hydrogen from
Son is transmitted to cathode side by proton exchange membrane and restores generation hydrogen.
When system is run, controller receives the signal of conductivity probe 11 in pure water water tank 1, detection detection pure water water first
The conductivity of pure water in case 1；After detection is qualified, controller 13 controls intake pump 7 and the pure water in pure water water tank 1 is transported to electrolysis
6 anode-side of hydrophone carries out cell reaction；After reaction, high temperature pure water and oxygen are discharged from 6 anode side outlet of water electrolyzer, into tune
Save device 5；Controller 13 receives the temperature signal of temperature sensor 4, control regulator 5, and effect is to adjust water to pass through radiator
With the ratio by bypass (without radiator), high temperature pure water is made to enter radiator 3 and bypass according to the ratio of 0-100%, and
Converge before metal ion remover 12, is returned after the metal ion through being dissolved in the removal cyclic process of metal ion remover pure
Water tank 1；Meanwhile after the temperature signal of the reception temperature sensor 2 of controller 13, the revolving speed of radiator fan 8 is controlled, it is scattered to adjust
The heat dissipation effect of hot device 3.Pure water and oxygen after returning to pure water water tank 1, are separated, pure water and pure water in pure water water tank 1
Pure water mixing in water tank 1, continues to recycle, oxygen then passes through the oxygen discharge 10 in pure water water tank 1 and drains.
It should be appreciated that being above schematical by the detailed description that optimal enforcement example carries out technical solution of the present invention
And not restrictive, and it cannot be said that a specific embodiment of the invention is only limitted to this, for the general of the technical field of the invention
For logical technical staff, without departing from the inventive concept of the premise, modify to technical solution documented by each embodiment,
Or equivalent replacement of some of the technical features, it all shall be regarded as belonging to what claims that the present invention submits determined
Scope of patent protection.
Claims (5)
1. one kind is used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system characterized by comprising pure water water
Case (1), intake pump (7), water electrolyzer (6) and radiator (3)；Offered on the pure water water tank (1) water tank water supplement port (9) and
Oxygen discharge (10), and it is provided with conductivity probe (11)；The pure water water tank (1) is connected by conduit and water electrolyzer (6)
It connects, the water electrolyzer (6) connect with radiator (3), and the radiator (3) connect with pure water water tank (1)；The pure water water tank
(1) it is provided between water electrolyzer (6) intake pump (7), is provided with adjusting between the water electrolyzer (6) and radiator (3)
Device (5)；The adjuster (5) is also connect by the pipeline between pipeline and radiator (3) and pure water water tank (1)；The heat dissipation
Metal ion remover (12) are provided between device (3) and pure water water tank (1)；The radiator (3) is internally provided with radiation air
It fans (8).
2. being used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system according to claim 1, feature exists
In further including the first temperature sensor (2), second temperature sensor (4) and temperature controller (13)；First temperature sensing
Device (2) is set on the pipeline between radiator (3) and metal ion remover (12)；The second temperature sensor (4) sets
It is placed on the pipeline between adjuster (5) and water electrolyzer (6), the temperature controller (13) and the first temperature sensor (2),
Electrically connect between second temperature sensor (4), conductivity probe (11), radiator fan (8), adjuster (5) and intake pump (7)
It connects.
3. according to claim 1 be used for pure water SPE water electrolyzer water supply-cooling-temperature control integral system, feature exists
In being also provided with metal ion remover, metal on circuit in addition to using corrosion-resistant stainless steel and plastic part on entire circuit
Filling ion-exchange resin in ion remaval device reaches to remove the metal ion in pure water and guarantees the water electrolyzer long-life
Purpose.
4. being used for the use of pure water SPE water electrolyzer water supply-cooling-temperature control integral system described in any one of claim 1 ~ 3
Method, which comprises the steps of:
Pure water in water tank enters water electrolyzer water inlet by pipeline and water pump, after the electrolysis of water electrolyzer anode region, temperature
It spends after raised pure water and electrolytically generated oxygen are cooled down by radiator heat-dissipation together and enters metal ion remover, then edge
Return return to water tank, water tank realize oxygen separation, the oxygen isolated from oxygen discharge outlet discharge, electrolytic cell temperature
Degree realizes that, in order to guarantee work at low ambient temperatures, system is radiating by the dispersion of the flow and heat exchanger of control water
Device position is also provided with bypass.
5. the application method of pure water SPE water electrolyzer water supply-cooling-temperature control integral system is used for described in claim 4, it is special
Sign is,
When system is run, controller receives the signal of conductivity probe (11) in pure water water tank (1), detection detection pure water water first
The conductivity of pure water in case (1)；After detection is qualified, controller (13) controls intake pump (7), and the pure water in pure water water tank (1) is defeated
It is sent to water electrolyzer (6) anode-side and carries out cell reaction；After reaction, high temperature pure water and oxygen go out from water electrolyzer (6) anode-side
Mouth discharge, into adjuster (5)；Controller (13) receives the temperature signal of temperature sensor (4), and control regulator (5) makes height
Warm pure water enters radiator (3) and bypass according to 0 ~ 100% ratio, and converges before metal ion remover (12), through metal
Pure water water tank (1) is returned after the metal ion dissolved in the removal cyclic process of ion remaval device；Meanwhile controller (13) receives temperature
After spending the temperature signal of sensor (2), the revolving speed of radiator fan (8) is controlled, to adjust the heat dissipation effect of radiator (3)；It returns
Pure water and oxygen after pure water water tank (1) are separated in pure water water tank (1), and the pure water in pure water and pure water water tank (1) is mixed
It closes, continues to recycle, oxygen then passes through the oxygen discharge (10) in pure water water tank (1) and drains.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111020618A (en) * | 2019-11-28 | 2020-04-17 | 北京中氢源工程科技有限公司 | Multifunctional hydrogen absorption machine |
| CN113655100A (en) * | 2021-06-28 | 2021-11-16 | 安徽明天新能源科技有限公司 | Solid electrolyte water electrolysis test bench and use method thereof |
| CN115747853A (en) * | 2022-11-21 | 2023-03-07 | 时代氢源(深圳)科技有限公司 | Multiple circulating cooling system of small hydrogen production equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111020618A (en) * | 2019-11-28 | 2020-04-17 | 北京中氢源工程科技有限公司 | Multifunctional hydrogen absorption machine |
| CN113655100A (en) * | 2021-06-28 | 2021-11-16 | 安徽明天新能源科技有限公司 | Solid electrolyte water electrolysis test bench and use method thereof |
| CN115747853A (en) * | 2022-11-21 | 2023-03-07 | 时代氢源(深圳)科技有限公司 | Multiple circulating cooling system of small hydrogen production equipment |
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