CN104294309B - Hydrogen and oxygen gas mixture integral type generating means - Google Patents
Hydrogen and oxygen gas mixture integral type generating means Download PDFInfo
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- CN104294309B CN104294309B CN201410623892.0A CN201410623892A CN104294309B CN 104294309 B CN104294309 B CN 104294309B CN 201410623892 A CN201410623892 A CN 201410623892A CN 104294309 B CN104294309 B CN 104294309B
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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
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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
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
A kind of hydrogen and oxygen gas mixture integral type generating means, it solve the common cost existed in existing " oxyhydrogen generator " high, gas production is low, power consumption height, the problems such as security set imperfection, it is characterized in that: use at least one closed electrolytic water generator, use the comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet that structure is identical, the hydrogen of electrolytic water generator, oxygen delivery outlet respectively with hydrogen, the air inlet of oxygen liquid storage air filtration tank is connected, the electrolyte circulation input port of electrolytic water generator, delivery outlet by filter be connected with electrolyte circulating pump after again with heat exchanger, radiator connects.Its structure characteristics of compact layout, reasonable in design, the releasing pressure automatically capability of antidetonance is good, hydrogen and oxygen gas mixture can be effectively stoped to be tempered, dodge the harm of quick-fried generation, compared with similar products, air tight, no leakage, no current leakage is run off, energy-conservation, safe and reliable, electrolytic efficiency is high, and gas production is big, hot merit loss is few, significantly improves safety continuous efficiency of operation.
Description
Technical field
The present invention relates to a kind of complete set of equipments producing " oxyhydrogen energy ", particularly a kind of by water electrolysis production " oxyhydrogen energy "
Hydrogen and oxygen gas mixture integral type generating means.The hydrogen and oxygen gas mixture produced is mainly used in, to oil, the catalysis burning of gas, improving
Its efficiency of combustion, it can also be used to cutting, heating or weld job, belongs to hydrogen oxygen energy manufacturing technology field.
Background technology
Along with socioeconomic development, the hydrogen-oxygen mixing that the water electrolysis gas generator in " oxyhydrogen energy " complete set of equipments produces
Gas is as renewable, economy, clean energy resource, and by the continuous popularization and application in countries in the world, China also has many enterprises grinding
Produce the complete set of equipments of " oxyhydrogen energy ".But the particularity due to hydrogen and oxygen gas mixture: i.e. burning velocity fast, easily dodge quick-fried, easily let out
Dew etc., it is easy to tempering, dodge quick-fried, detonation time produce harm, so its application is obstructed always.Because flame is along filling when dodging quick-fried
The pipe transmmision produced " aerodynamic force effect " of full imflammable gas can make burning more violent, often translates to detonation,
The BP speed that detonation produces is exceedingly fast, and does not the most still have a kind of safety measure that equipment can be protected completely effectively from quick-fried
The destruction of fried ripple.General common spark arrester mainly by sand grains, cobble, glass bead or iron filings etc. as filler, or ripple gold
Belong to sheet spark arrester and overlap the corrugated metal sheet composition of placement, utilize the solid material with many thin channel or gap to be divided into perhaps
The most tiny flame flow, utilizes heat transfer effect to make flame flow quencher.But it is demonstrated experimentally that it cannot stop returning of hydrogen and oxygen gas mixture
Fire dodges quick-fried.Therefore, existing spark arrester urgently improves.Although producing in " oxyhydrogen energy " complete set of equipments mixed to be electrolysed aquatic product hydrogen-oxygen
The generator kind closing gas is a lot, but, due to problems such as its structure and the modes of production, the generally drawback such as existence, so city
The space that field promote the wider application is the least.
The structure of existing hydrogen-oxygen mixed gas generator, mainly has according to patent documentation report: notification number is
The hydrogen-oxygen fuel of the improvement " produce machine " of CN2458317Y, disclosed in be structurally characterized in that: mainly by platform body, the second electrolysis
Groove, cooling fan, aqua storage tank, temperature regulating tank, some heat radiating fin pipes and distribution board group are constituted.Its first electrolysis bath is fixedly arranged on machine
Above playscript with stage directions body fresh air inlet, by some electrolytic strips and insulation cushion rubber interlock group set and by bolt locking form；Notification number is
" high performance brown gas generator " of CN1308490C, discloses a kind of electrolyte natural recirculating type Brown gas generator, battery lead plate
Between be arranged in electrolyte filling room, utilize turn buckle at its one-piece type reduction cell cover plate of two ends assembly and connection；Notification number is
" hydrogen-oxygen mixed gas generator " of CN101550552B, its technical scheme is characterized by: include by multiple tank house series connection groups
The electrolysis bath closed, tank house is divided into multiple electrolytic chamber by multiple pole plates.
" oxyhydrogen generator " in above three patent be all will add packing ring stack combinations in the middle of multiple pole plates after multiple spiral shells
Bar tightens together, its there is the problem that under a certain pressure life-time service time easily leak, electric leakage, leakage, company can be caused
The danger of electricity, in some instances it may even be possible to produce detonation；And these " generators " all utilize folder insulation cushion rubber in the middle of pole plate, with some spiral shells
Lever lock is solid, and its drawback is: (1) is elastic owing to existing between pole plate folder insulation cushion rubber, and impossible when some screw rod lockings
Firmly equilibrium, certainly will cause strength deviation between each screw rod, and it directly results between each pole plate the most uneven, and consequence is to produce between each pole plate
Not giving birth to equidistant, between relative pole plate, magnetic field magnetic line is uneven, is unfavorable for that gas occurs.(2) owing to being to use insulating cement between each pole plate
Circle seals, and between pole plate during locking, firmly cannot equalize, and in the case of long-term work, magnetic field oscillation, easily produces local leakage
, there is very big hidden danger to equipment operation in gas, the phenomenon of leakage.
Notification number is " cylinder oxyhydrogen generator " of CN2299875Y, and disclosed electrolysis bath is tubular electrolysis bath, electricity
Pole and barrier film are fastened together by upper and lower pressing plate and supporting and fixing is in housing；Notification number is " the electrolysis water of CN102965687A
Hydrogen manufacturing oxygen unit ", its technical scheme is characterized by: includes the inner shell being filled with electrolyte in inner chamber, is provided with and is immersed in it
Hydrogen oxygen generator in electrolyte, is also a kind of " cartridge type oxyhydrogen generator "；Notification number is the " electrolytic of CN101956205B
Hydrogen-oxygen generating device ", during wherein electrolysis bath is arranged at the casing of a closing, be made up of separators and water guide dividing plate, water guide every
Plate is a frame structure；Notification number is a kind of " energy saver producing oxyhydrogen combustion-supporting gas and the method " of CN101445940B,
Disclosed in be structurally characterized in that: electrolysis bath includes some pieces of feminine genders, the positive and indifferent plate electrode, and plates of similar polarity is not adjacent or arranges with being separated by
Row composition electrolytic pole board, is positioned at the outermost two pieces of pole plates of electrolytic pole board and is neutral pole plate, and electrolytic pole board is whole or in part
Leaching is in the electrolytic solution.
The problem that " oxyhydrogen generator " exists above is: first, is all to utilize electrolytic pole board suspended pattern to produce hydrogen-oxygen to help
The energy saver of combustion gas body and method, be all to be suspended in cylinder or square chest after pole plate combination, and electrolytic efficiency is low, gas production
Few, hot merit loss is big, need to join high-power heat-dissipation equipment, otherwise cannot ensure that electrolyte discharges H in the case of constant temperature 80 DEG C in a large number+、OH-Ion；Second, in these patents " generator ", it is all to put in another container after the reinforcing of each pole plate, so in work
In just have a large amount of current leakage, increase hot merit, strengthen power consumption, product cost and aerogenesis cost are the most relatively high, should not promote.
Summary of the invention
It is an object of the invention to provide a kind of hydrogen and oxygen gas mixture integral type generating means, it solve that existing " hydrogen-oxygen is sent out
Raw device " in the common cost existed high, the problems such as gas production is low, power consumption height, security set imperfection, its structure characteristics of compact layout,
Reasonable in design, the releasing pressure automatically capability of antidetonance is good, can effectively stop hydrogen and oxygen gas mixture to be tempered, dodge the harm of quick-fried generation, with same
Series products is compared, air tight, no leakage, and no current leakage is run off, energy-conservation, pollution-free, reduces cost, safe and reliable,
Electrolytic efficiency is high, and gas production is big, and hot merit loss is few, significantly improves safety continuous efficiency of operation.
The technical solution adopted in the present invention is: this hydrogen and oxygen gas mixture integral type generating means, including insulating frame, assembles
Hydrogen-oxygen mixed gas generator on insulating frame, hydrogen, oxygen flame arrester, hydrogen, oxygen liquid storage air filtration tank, hydrogen, oxygen gas storage divide
Hydrophone, heat exchanger, radiator, temperature, liquid level, pressure transducer, and electrolyte closed circuit and control loop, its technology is wanted
Point is: described hydrogen-oxygen mixed gas generator uses at least one closed electrolytic water generator, closed electrolytic water generator
The insulating cylinder that cylinder is the both ends open that nonmetallic materials are made, on Nitinol outer surface, the pole of iridium tantalum alloy layer is released in plating
Plate, utilizes the insulation gland at cylinder two ends and electrode to connect pawl compact package in cylinder；Hydrogen, oxygen flame arrester use structure phase
The same comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet, arranges back-fire relief filler in the housing of the comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet
Female back-fire relief tank and sub-back-fire relief tank, utilize communicating pipe to be connected with each other；The hydrogen of electrolytic water generator, oxygen delivery outlet respectively with structure
Identical hydrogen, the air inlet of oxygen liquid storage air filtration tank are connected, hydrogen, oxygen liquid storage air filtration tank electrolyte delivery outlet respectively with electricity
The electrolyte input port, negative, positive pole solving water generator is connected；The electrolyte circulation input port of electrolytic water generator, delivery outlet lead to
Cross and be connected with heat exchanger, radiator again after filter is connected with electrolyte circulating pump；Hydrogen, oxygen liquid storage air filtration tank gas outlet with
Inside is both provided with stainless steel capillary and the hydrogen of funnel type blood pressure lowering division box, the air inlet phase respectively of oxygen gas storage water knockout drum
Connect；Hydrogen, oxygen gas storage water knockout drum gas outlet are connected with the air intake of hydrogen, the comprehensive spark arrester of oxygen dry and wet, hydrogen, oxygen dry and wet
Two kinds of gases are converged and directly export after pressure control switch and effusion meter by the gas outlet of comprehensive spark arrester.
Described closed electrolytic water generator includes the end socket being respectively provided with positive and negative electrode power-line terminal, and two ends are with method
Blue cylinder, the pole plate being assembled in cylinder, and electrolyte closed circuit；Cylinder is the both ends open that nonmetallic materials are made
Insulating cylinder, it is defeated that pole plate is provided with pole plate hydrogen or oxygen gas communication port, pole plate electrolyte delivery outlet, pole plate electrolyte from top to bottom
The through hole that three axis of entrance are parallel to each other, on the Nitinol outer surface of pole plate, iridium tantalum alloy layer, each pole plate are released in plating
Being installed in the seam of insulated enclosure rubber ring, two adjacent pole plate one electrolysis cells of composition, by the method at cylinder two ends
Orchid is fastenedly connected with end socket, utilizes the insulation gland at cylinder two ends and electrode to connect pawl compact package at cylinder by organizing electrolysis cells more
Internal, and make electrode connection pawl be connected with positive and negative electrode power-line terminal.
Oxygen delivery outlet, anode electrolyte input port, temperature it is provided with on the described end socket with cathode power supply wiring styletable
Degree sensor, circular electrolyte input port；Hydrogen gas outlet, electrolyte are set on the end socket with negative power supply wiring styletable
Liquid input port, circular electrolyte delivery outlet, leakage fluid dram.
Circular electrolyte input port, circular electrolyte delivery outlet on described end socket pass through filter, electrolyte circulating pump
Electrolyte closed circuit is formed with radiator.
Oxygen delivery outlet on described end socket is connected with the air inlet on oxygen liquid storage air filtration tank, the anolyte on end socket
Liquid input port is connected with the electrolyte delivery outlet on oxygen liquid storage air filtration tank；Hydrogen gas outlet on end socket and hydrogen liquid storage air filtration
Air inlet on tank connects, and the electrolyte liquid input port on end socket is with the electrolyte delivery outlet on hydrogen liquid storage air filtration tank even
Connect.
The described comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet arranges back-fire relief in including utilizing communicating pipe interconnective housing
Female back-fire relief tank of filler and sub-back-fire relief tank, and control loop；Sub-back-fire relief tank shell top arranges hydrogen and oxygen gas mixture escape pipe,
Housing bottom arrange rupture pressure disc and with control loop-coupled pressure transducer, by the poroid resistance of rustless steel in female back-fire relief tank shell
Fire plate isolation, loads cotton-shaped back-fire relief packing layer, spherical back-fire relief packing layer, Stainless Steel Capillary tube layer the most respectively and carries cotton-shaped
The water seal layer of back-fire relief packing layer, female back-fire relief tank shell top arranges relief valve connecting tube, and housing bottom water seal layer sidewall sets respectively
Put hydrogen and oxygen gas mixture air intake and with control loop-coupled liquid level sensor.
Described control loop is with Programmable Logic Controller as core, and by conventional electronic component and pressure transducer liquid,
Liquid level sensor and the control circuit of temperature sensor composition.
The present invention has the advantage that and good effect is: owing to the cylinder of closed electrolytic water generator of the present invention is non-gold
Belonging to the insulating cylinder of the both ends open that material is made, be assembled in cylinder is released iridium by plating on two adjacent Nitinol outer surfaces
The electrolysis cells group that the pole plate of tantalum alloy layer is constituted with insulated enclosure rubber ring clamping, utilizes insulation gland and the electricity at cylinder two ends
Pole connection pawl compact package is in cylinder, and during electrolysis, cylinder is not as battery lead plate, solves the problem that existing generator power consumption is many,
So its reasonable in design, uniform force between pole plate, magnetic field force equalizes, and the magnetic line of force is impartial, utilizes pole in electrolysis cells group
The Memorability of plate NiTi iridium tantalum alloy, it is possible to increase H in electrolysis water+、OH-Ion dissociation amount, electrolytic efficiency is high, easily produces hydrogen
Oxygen gas mixture, and air tight, no leakage.Because using insulated enclosure interconnection technique between its pole plate and insulating cylinder body wall, therefore without electricity
Flowing leakage current to lose, safe and reliable, not only gas production is big, and hot merit loss is few.
The present invention takes into full account theoretical hydrolysis voltage 1.23V, and theoretical electrolytic water electric can consume 2.95(kW h), it is electrolysed water
Time electrolyte circulation rate ultimate value 0.1～0.15m/s this characteristic, laboratory record electrolysis temperature 70 DEG C～80 DEG C for electricity
Solve liquid optimum, devise " the closed electrolytic water generator " with above-mentioned special construction on this basis.Its main feature
It is at the same time close to when meeting above-mentioned condition, utilizes the insulation gland at cylinder two ends and electrode to connect pawl by organizing electrolysis cells more
Compact package, in cylinder, is only fastenedly connected with end socket with the flange at cylinder two ends, and insulating cylinder is in the skill of seamless compact package
Under the conditions of art, it is achieved that the characteristic of above-mentioned theory and completes the data of laboratory, overcoming the most insurmountable
The equal actual power consumption of electrolysis level 4.5～5.5 kW h could produce a difficult problem for 1 cubic metre of hydrogen.The actually detected present invention often gives birth to
Produce one cubic metre of hydrogen and oxygen gas mixture power consumption maximum be 2 its minima of kW h(be 1.7 kW h), by hydrogen account for three/
Two, oxygen accounts for 1/3rd pro rates, often produces one cubic metre of hydrogen only power consumption 3 kW h, with like product power consumption 4.5～5.5
KW h compares saving energy more than 50%.The hydrogen and oxygen gas mixture produced can save with multifuel combustions such as coal gas, natural gas, methanol, diesel oil
About raw material 10-15%, the gas discharge of multifuel combustion meets international standard.Therefore, the present invention solves the bolt that prior art exists
Between fixing each bar, pulling force is unbalanced, not parallel generation gas leakage, leakage and the gas leak caused is accidents caused etc. between pole plate asks
Topic.
The comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet is a kind of brand new integrating dry and wet comprehensive back-fire relief technology
Spark arrester, after it is emphatically for after hydrogen or oxygen gas mixing, the sudden strain of a muscle of chance naked light is quick-fried, hydrogen and oxygen gas mixture has the characteristic of directional explosion, uses
The dual spark arrester of back-fire relief tank, female, its gas enters from female tank bottom, sub-tank top goes out, and centre sets cotton-shaped back-fire relief and fills out
Material, spherical back-fire relief filler, the mode that the poroid fire-proof plate of rustless steel and stainless steel capillary etc. combine, simultaneously at the bottom of sub-spark arrester
Portion sets rupture pressure disc and pressure transducer, and once outlet runs into the quick-fried meeting of sudden strain of a muscle and is directly impinging bottom sub-spark arrester, bottom sub-spark arrester
Rupture pressure disc pops rapidly and triggers pressure transducer, so its reasonable in design, safe and reliable, has both had dry-type fire resisting
Device seals the function of check back-fire relief, water seal and baffle plate can be utilized again to reduce flame temperature and decompression, can effectively stop hydrogen-oxygen
Mixed gas tempering, dodge quick-fried, detonation time the harm that produces.
Why the comprehensive spark arrester of this dry and wet, can be different from existing independent material filling type or corrugated plate dst spark arrester, main
Utilizing its gas orientation to dodge quick-fried characteristic, utilize son, the dual function of female two spark arresters, an effect is quick-fried by rupture pressure disc
Splitting release excessive gas, pressure release, aerofluxus, an effect is to adjust the speed that flame spreads in back-fire relief filler, passes through amplifier tube
Road diameter, reduces gas flow rate and pressure, then realizes tube wall cooling effect by capillary stainless steel tube, finally reach certain facing
Dividing value will extinguish.Meanwhile, pressure transducer timely Communication Control loop realizes pipeline and loses heart, dies, and stops gas to continue to dodge
Quick-fried.Therefore, the present invention solves prior art and hydrogen and oxygen gas mixture tempering cannot be stoped to dodge the problems such as quick-fried, thus is effectively prevented
External flame scurry into hydrogen or oxygen gas produce equipment, pipeline, container, fundamentally prevent hydrogen and oxygen gas mixture because of tempering, dodge quick-fried,
The accident of the generations such as blast.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the schematic perspective view of a kind of I type structure of the present invention；
Fig. 2 is the front view of Fig. 1 plan view；
Fig. 3 is the Fig. 2 sectional view along line A-A；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is the side view of Fig. 2；
Fig. 6 is the schematic perspective view of a kind of II type structure of the present invention；
Fig. 7 is the front view of Fig. 6 plan view；
Fig. 8 is the Fig. 7 sectional view along line B-B；
Fig. 9 is the top view of Fig. 6；
Figure 10 is the side view of Fig. 6.
Figure 11 is a kind of structural representation of closed electrolytic water generator in Fig. 1 and Fig. 6；
Figure 12 is the right view of Figure 11；
Figure 13 is the left view of Figure 11；
Figure 14 is a kind of structural representation of pole plate in Figure 11；
Figure 15 is the Figure 14 sectional view along line C-C；
Figure 16 is a kind of structural representation of insulated enclosure rubber ring in Figure 11；
Figure 17 is the Figure 16 sectional view along line C-C；
Figure 18 is a kind of structural representation of the comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet in Fig. 1 and Fig. 6；
Figure 19 is the top view of Figure 18；
Figure 20 is I type or a kind of workflow diagram of II type structure of the present invention.
Sequence number explanation in figure: 1 closed electrolytic water generator, 2 radiators, 3 insulating frames, 4 heat exchangers, 5 liquid level sensors,
6 pressure transducers, 7 radiator circulating pumps, 8 electrolyte circulating pumps, the 9 comprehensive spark arresters of oxygen dry and wet, 10 hydrogen dry and wet comprehensively hinder
Firearm, 11 oxygen gas storage water knockout drums, 12 hydrogen gas storage water knockout drums, 13 oxygen liquid storage air filtration tanks, 14 hydrogen liquid storage air filtration tanks, 15 just
Electrolyte input port, pole, 16 oxygen delivery outlets, 17 end sockets, 18 flanges, 19 insulated enclosure rubber rings, 20 pole plates, 21 hydrogen outputs
Mouthful, 22 electrolyte liquid input ports, 23 negative power supply binding posts, 24 circular electrolyte delivery outlets, 25 leakage fluid drams, 26 insulation pressures
Set, 27 cylinders, 28 fix seat, and 29 electrodes connect pawl, and 30 circular electrolyte input ports, 31 temperature sensors, 32 cathode power supplies connect
Terminal, 33 pole plate hydrogen or oxygen gas communication port, 34 pole plate electrolyte delivery outlets, 35 pole plate electrolyte input ports, 36 sub-back-fire relief ladle bowls
Body, 37 spark arrester escape pipes, 38 spark arrester relief valve connect seat, and 39 female back-fire relief tank shells, 40 cotton-shaped back-fire relief packing layers, 41 is stainless
The poroid fire-proof plate of steel, 42 spherical back-fire relief packing layers, 43 spark arrester brackets, female, 44 stainless steel capillaries, 45 liquid level sensors,
46 spark arrester air intakes, 47 bases, the water seal layer of 48 band back-fire relief packing layers, 49 pressure transducers, 50 rupture pressure discs, 51 asbestos add bubble
Foam back-fire relief packing layer, 52 spark arrester communicating pipes sub, female, 53 female spark arrester fixing holes.
Detailed description of the invention
The concrete structure of the present invention is described in detail according to Fig. 1～20.This hydrogen and oxygen gas mixture integral type generating means, including
Insulating frame 3, is assembled in the hydrogen-oxygen mixed gas generator on insulating frame 3, hydrogen, oxygen flame arrester, hydrogen, oxygen liquid storage air filtration tank
14,13, hydrogen, oxygen gas storage water knockout drum 12,11, heat exchanger 4, radiator 2, temperature sensor 31, liquid level sensor 5, pressure pass
Sensor 6, and the part such as electrolyte closed circuit and control loop.Wherein hydrogen-oxygen mixed gas generator uses at least one airtight
Formula electrolytic water generator 1, when hydrogen and oxygen gas mixture consumption is few, uses a closed electrolytic water generator 1, is I type structure
Hydrogen and oxygen gas mixture integral type generating means (as shown in Fig. 1～5), when hydrogen and oxygen gas mixture consumption is many, use two airtight
Formula electrolytic water generator 1, is II type structure hydrogen and oxygen gas mixture integral type generating means (as shown in Fig. 6～10).Both is tied
The workflow of the hydrogen and oxygen gas mixture integral type generating means of structure is the most as shown in figure 20.The cylinder of closed electrolytic water generator 1
The insulating cylinder of the both ends open that body 27 is made for nonmetallic materials.On Nitinol outer surface, the pole plate of iridium tantalum alloy layer is released in plating
20, utilize the insulation gland 26 at cylinder 27 two ends and electrode to connect pawl 29 compact package in cylinder 27.Hydrogen, oxygen flame arrester are adopted
With the identical hydrogen of structure, the comprehensive spark arrester of oxygen gas mixture dry and wet 10,9, hydrogen, the comprehensive spark arrester of oxygen gas mixture dry and wet 10,9
Female back-fire relief tank of back-fire relief filler and sub-back-fire relief tank are set in housing, utilize communicating pipe to be connected with each other.Closed electrolytic water generator 1
Hydrogen, oxygen delivery outlet 21,16 hydrogen identical with structure respectively, the air inlet of oxygen liquid storage air filtration tank 14,13 be connected, hydrogen,
The electrolyte delivery outlet of oxygen liquid storage air filtration tank 14,13 respectively with the negative, positive pole electrolyte input of closed electrolytic water generator 1
Mouth 22,15 is connected.The circular electrolyte input port 30 of closed electrolytic water generator 1, delivery outlet 24 are by filter and electricity
Solve after liquid circulating pump 8 connects and be connected with heat exchanger 4, radiator 2 again.Hydrogen, gas outlet and the inside of oxygen liquid storage air filtration tank 14,13
It is both provided with stainless steel capillary and the hydrogen of funnel type blood pressure lowering division box, the air inlet difference of oxygen gas storage water knockout drum 12,11
It is connected.Hydrogen, oxygen gas storage water knockout drum 12,11 gas outlet are connected with the air intake of hydrogen, the comprehensive spark arrester of oxygen dry and wet 10,9,
Two kinds of gases are converged after pressure control switch and effusion meter the most defeated by hydrogen, the gas outlet of the comprehensive spark arrester of oxygen dry and wet 10,9
Go out.
Closed electrolytic water generator 1 include being respectively provided with cathode power supply binding post 32, the two of negative power supply binding post 23
Individual end socket 17, two ends connect pawl 29, pole plate with the cylinder 27 of flange 18, the insulation gland 26 being assembled in cylinder 27, electrode
20 and insulated enclosure rubber ring 19, and the part such as electrolyte closed circuit.Its middle cylinder body 27 is the insulating cylinder of both ends open, and leads to
Cross fixing seat 28 to link together with insulating frame (not shown).The present embodiment uses the hard non-metallic material systems such as fiberglass
Becoming cylinder 27, its specification, shape should select according to actual needs.Pole plate 20 uses plating on Nitinol outer surface to release iridium tantalum
The brand new of alloy-layer, in order to utilize the Memorability of pole plate NiTi iridium tantalum alloy, improves the H in electrolysis water+、OH-Ion divides
Xie Liang.Each pole plate 20 arranges the through hole that three axis are parallel to each other from top to bottom.The most suitable for reading for pole plate hydrogen or oxygen gas communication port
33, mesopore be pole plate electrolyte delivery outlet 34, lower opening be pole plate electrolyte input port 35, such as Figure 14, shown in 15.Insulated enclosure rubber
The cross section of cushion rubber 19 is unilateral band seam type, such as Figure 16, shown in 17.Each pole plate 20 that structure is identical is installed on each insulated enclosure
In the seam of rubber ring 19, two adjacent pole plates 20 form an electrolysis cells.By the flange 18 at cylinder 27 two ends and band
The end socket 17 having positive and negative electrode power-line terminal 32,23 is fastenedly connected, and will organize electrolysis cells more and utilize the insulation pressure at cylinder 27 two ends
Set 26 and electrode connection pawl 29 compact package are in cylinder 27, and during electrolysis, cylinder 27 is not re-used as battery lead plate, solves existing
The problem that raw device power consumption is many, economize on electricity, make gas occur under conditions of airtight, stable and carry out, as shown in figure 11.And make electrode even
Connect pawl 29 to be connected with cathode power supply binding post 32, negative power supply binding post 23.
Oxygen delivery outlet 16, anode electrolyte input port it is provided with on end socket 17 with cathode power supply binding post 32 end
15, temperature sensor 31 and circular electrolyte input port 30 etc..On end socket 17 with negative power supply binding post 23 end, hydrogen is set
Gas delivery outlet 21, electrolyte liquid input port 22, circular electrolyte delivery outlet 24 and leakage fluid dram 25 etc..Circulation on each end socket 17
Electrolyte input port 30, circular electrolyte delivery outlet 24 are by filter, electrolyte circulating pump 8 and heat exchanger 4, radiator 2 shape
Become electrolyte closed circuit.
The electrolyte of the employing in the present embodiment is the mixed liquor of low concentration NaOH, KOH and pure water allotment.End socket
Oxygen delivery outlet 16 on 17 is connected with the air inlet on oxygen liquid storage air filtration tank, anode electrolyte input port 15 and oxygen liquid storage
Electrolyte delivery outlet on air filtration tank 13 connects.Hydrogen gas outlet 21 on end socket 17 and the air inlet on hydrogen liquid storage air filtration tank 14
Mouth connects, and electrolyte liquid input port 22 is connected with the electrolyte delivery outlet on hydrogen liquid storage air filtration tank 14.Electrolyte is utilized to follow
During ring, gas liquid mixture in generator is implemented agitation effects, improve H+、OH-Ion collision rate, improves hydrogen, carrier of oxygen generation amount.
Outside 380V power supply is able to programme by the conventional digital electronic device PLC(with microprocessor in switch board
Logic controller) with the common semiconductor device IGBT(insulated gate bipolar transistor with inversion function) form inversion electricity
Source is connected, and the positive and negative electrode power-line terminal 32,23 on end socket 17 is connected with IGBT.PLC is respectively to temperature sensor 31 device such as grade
Be controlled, at work as " liquid level " " pressure " " temperature " etc. beyond prescribed limit after, inverter IGBT braking can be cut
Disconnected, stop the work of closed electrolytic water generator 1, it is ensured that equipment safety.Its workflow is as shown in figure 20.
When temperature sensor 31 sends signal, PLC controls to open electrolyte circulating pump 8 with radiator circulating pump 7
Open, close, be balanced controlling to the temperature of closed electrolytic water generator 1 by radiator 2.Hydrogen gas outlet 21, oxygen
Delivery outlet 16 discharges hydrogen, oxygen when closed electrolytic water generator 1 works, and is respectively fed to hydrogen liquid storage air filtration tank 14 and enters
QI KOU and oxygen liquid storage air filtration tank 13 air inlet.
The comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet 10,9 includes utilizing communicating pipe 52 interconnective sub-back-fire relief tank shell
36, female back-fire relief tank shell 39, the back-fire relief filler being arranged in each housing, and control the parts such as loop.Utilize bracket 43 and the end
Fixing hole 53 stator back-fire relief tank shell 36 on seat 47, female back-fire relief tank shell 39, to prevent from use tilting, side falls.
In the present embodiment, add foam back-fire relief packing layer 51, sub-back-fire relief tank shell in the built-in cotton of rockfilling of sub-back-fire relief tank shell 36
36 tops arrange hydrogen and oxygen gas mixture escape pipe 37, arrange rupture pressure disc 50 and be connected with controlling loop bottom sub-back-fire relief tank shell 36
Pressure transducer (employing pressure is 0.2MPa) 49.Isolated by the poroid fire-proof plate of rustless steel 41 in female back-fire relief tank shell 39,
Loading cotton-shaped back-fire relief packing layer (can use rock wool etc.) 40 the most respectively, spherical back-fire relief packing layer (can use glass bead etc.)
42, Stainless Steel Capillary tube layer 44 and the water seal layer 48 with cotton-shaped back-fire relief packing layer 40.Female back-fire relief tank shell 39 top arranges safety
Valve connects seat 38, water seal layer 48 sidewall bottom female back-fire relief tank shell 39 be respectively provided with hydrogen and oxygen gas mixture air intake 46 and with control
Make loop-coupled liquid level sensor 45.
Controlling loop is with Programmable Logic Controller as core, and by conventional electronic component and pressure transducer liquid 49, liquid
Level sensor 45 and the control circuit of temperature sensor 31 composition.
Built-in stainless steel capillary and funnel type blood pressure lowering division box in liquid storage air filtration tank, its root and hydrogen, carrier of oxygen
Input port is connected, and bell mouth is inserted in the electrolyte in the middle part of liquid storage air filtration tank, the most both can make gas moment blood pressure lowering, and it is right to alleviate
Tank body impacts, and plays again hypotensive effect.Gas after diffusion can realize rapidly after the electrolyte that the temperature difference in tank body is bigger merges
Hydrogen, the gas-water separation of carrier of oxygen, reduce gas temperature, improves gaseous mass.Gas containing electrolyte enters rustless steel from entrance
Capillary tube, owing to condensed water is by circulating pump, radiator circularly cooling, so condensed water enters moisture trap Stainless Steel Capillary
Temperature decrease condensation after between pipe, produces cold and hot convection current, so rises rapidly containing gas in the electrolytic solution in making gas-water separation, and
Liquid flow back in funnel type blood pressure lowering division box the most voluntarily, thus realizes gas-water separation effect.
The workflow (as shown in figure 20) of hydrogen and oxygen gas mixture integral type generator:
The hydrogen of closed electrolytic water generator 1, oxygen are respectively by hydrogen gas outlet 21, the oxygen of negative, positive the two poles of the earth end socket 17
Hydrogen, oxygen are delivered to the air inlet of hydrogen liquid storage air filtration tank 14, the air inlet of oxygen liquid storage air filtration tank 13 by gas delivery outlet 16 respectively
In Kou.Electrolyte delivery outlet on hydrogen liquid storage air filtration tank 14, oxygen liquid storage air filtration tank 13, electrolyte delivery outlet are at hydrogen liquid storage
Bottom air filtration tank 14, oxygen liquid storage air filtration tank 13 delivery outlet connection after, more respectively with in hydrogen and oxygen gas mixture electrolytic water generator
Electrolyte liquid input port 22, anode electrolyte input port 15 are connected.Hydrogen liquid storage air filtration tank on hydrogen liquid storage air filtration tank 14
Electrolyte delivery outlet is connected with the air film pump replenishing water tank of water of feedwater water supplement port.Hydrogen liquid storage air filtration tank gas outlet, oxygen liquid storage
Air filtration tank gas outlet respectively with hydrogen gas storage water knockout drum air inlet, the oxygen of oxygen gas storage water knockout drum 11 of hydrogen gas storage water knockout drum 12
Gas gas storage water knockout drum air inlet is connected, and is interconnected.Hydrogen gas storage water knockout drum gas outlet, oxygen gas storage water knockout drum gas outlet
Spark arrester 10 air intake comprehensive with hydrogen dry and wet, oxygen dry and wet comprehensive spark arrester 9 air intake are connected.Hydrogen, oxygen dry and wet comprehensively hinder
Its air intake of firearm is connected respectively with at gas outlet.The comprehensive spark arrester of hydrogen dry and wet 10, the comprehensive spark arrester of oxygen dry and wet 9 go out
Two kinds of gases are converged and are directly connected with user after effusion meter through pressure control switch by QI KOU 37.Closed electrolysis water occurs
Circular electrolyte input port 30 in device 1, circular electrolyte delivery outlet 24 be connected with electrolyte circulating pump 8 by filter after again
It is connected with heat exchanger 4, radiator 2.Temperature sensor 31 connects PLC.Pressure transducer 6 is from oxygen gas storage water knockout drum 11, hydrogen
Recording signal in gas storage water knockout drum 12, liquid level sensor 5 records signal from hydrogen liquid storage air filtration tank 14, is finally reached by signal
PLC control centre.
Hydrogen and oxygen gas mixture electrolytic water generator both sides cathode power supply binding post 32, negative power supply binding post 23 connect electricity
Source, utilizes measuring point signal to be connected with PLC.Outside 380V power supply is connected with PLC with IGBT DC source after power distribution cabinet is drawn,
PLC is respectively to the liquid level sensor 5 of hydrogen liquid storage air filtration tank 14, oxygen gas storage water knockout drum 11, the pressure of hydrogen gas storage water knockout drum 12
Force transducer 6, the temperature sensor 31 of electrolytic water generator 1 are controlled.
Claims (7)
1. a hydrogen and oxygen gas mixture integral type generating means, including insulating frame, the hydrogen and oxygen gas mixture being assembled on insulating frame
Generator, hydrogen, oxygen flame arrester, hydrogen, oxygen liquid storage air filtration tank, hydrogen, oxygen gas storage water knockout drum, heat exchanger, radiator, temperature,
Liquid level, pressure transducer, and electrolyte closed circuit and control loop, it is characterised in that: described hydrogen and oxygen gas mixture occur
Device uses at least one closed electrolytic water generator, and the cylinder of closed electrolytic water generator is two that nonmetallic materials are made
The insulating cylinder of end opening, on Nitinol outer surface plating decorations iridium tantalum alloy layer pole plate, utilize cylinder two ends insulation gland and
Electrode connects pawl compact package in cylinder；Hydrogen, oxygen flame arrester use the hydrogen and oxygen gas mixture dry and wet that structure is identical comprehensively to hinder
Firearm, arranges female back-fire relief tank of back-fire relief filler and sub-back-fire relief tank in the housing of the comprehensive spark arrester of hydrogen and oxygen gas mixture dry and wet, utilize
Communicating pipe is connected with each other；The hydrogen of electrolytic water generator, the hydrogen that oxygen delivery outlet is identical with structure respectively, oxygen liquid storage air filtration tank
Air inlet is connected, hydrogen, oxygen liquid storage air filtration tank electrolyte delivery outlet respectively with the negative, positive pole electrolyte of electrolytic water generator
Input port is connected；The electrolyte circulation input port of electrolytic water generator, delivery outlet are by filter with electrolyte circulating pump even
It is connected with heat exchanger, radiator again after connecing；Hydrogen, gas outlet and the inside of oxygen liquid storage air filtration tank are both provided with stainless steel capillary
It is respectively connected with hydrogen, the air inlet of oxygen gas storage water knockout drum of funnel type blood pressure lowering division box；Hydrogen, oxygen gas storage water knockout drum go out
QI KOU is connected with the air intake of hydrogen, the comprehensive spark arrester of oxygen dry and wet, hydrogen, the comprehensive spark arrester of oxygen dry and wet gas outlet by two kinds
Gas converges and directly exports after pressure control switch and effusion meter.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 1, it is characterised in that: described closed is electrolysed
Water generator includes the end socket being respectively provided with positive and negative electrode power-line terminal, and two ends, with the cylinder of flange, are assembled in cylinder
Pole plate, and electrolyte closed circuit；Cylinder is the insulating cylinder of the both ends open that nonmetallic materials are made, and pole plate sets from top to bottom
Put and be parallel to each other with pole plate hydrogen or oxygen gas communication port, pole plate electrolyte delivery outlet, three axis of pole plate electrolyte input port
Through hole, on the Nitinol outer surface of pole plate plating decorations iridium tantalum alloy layer, each pole plate is installed on insulated enclosure rubber ring
In seam, two adjacent pole plate one electrolysis cells of composition, it is fastenedly connected with end socket by the flange at cylinder two ends, by many groups
Electrolysis cells utilizes the insulation gland at cylinder two ends and electrode to connect pawl compact package in cylinder, and make electrode connect pawl with
Positive and negative electrode power-line terminal connects.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 2, it is characterised in that: described with positive electrical
Oxygen delivery outlet, anode electrolyte input port, temperature sensor, circular electrolyte input it is provided with on the end socket of source wiring styletable
Mouthful；Hydrogen gas outlet, electrolyte liquid input port, circular electrolyte output are set on the end socket with negative power supply wiring styletable
Mouth, leakage fluid dram.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 3, it is characterised in that: following on described end socket
Ring electrolyte input port, circular electrolyte delivery outlet are formed electrolyte with radiator circulated by filter, electrolyte circulating pumps
Loop.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 3, it is characterised in that: the oxygen on described end socket
Gas delivery outlet is connected with the air inlet on oxygen liquid storage air filtration tank, the anode electrolyte input port on end socket and oxygen liquid storage air filtration
Electrolyte delivery outlet on tank connects；Hydrogen gas outlet on end socket is connected with the air inlet on hydrogen liquid storage air filtration tank, end socket
On electrolyte liquid input port be connected with the electrolyte delivery outlet on hydrogen liquid storage air filtration tank.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 1, it is characterised in that: described hydrogen and oxygen mixture
The wet comprehensive spark arrester of soma arranges female back-fire relief tank of back-fire relief filler and sub-back-fire relief in including utilizing communicating pipe interconnective housing
Tank and control loop；Sub-back-fire relief tank shell top arranges hydrogen and oxygen gas mixture escape pipe, housing bottom arrange rupture pressure disc and with
Control loop-coupled pressure transducer, isolated by the poroid fire-proof plate of rustless steel in female back-fire relief tank shell, from top to bottom distinguish
Load cotton-shaped back-fire relief packing layer, spherical back-fire relief packing layer, Stainless Steel Capillary tube layer and the water seal layer with cotton-shaped back-fire relief packing layer, female
Back-fire relief tank shell top arranges relief valve connecting tube, housing bottom water seal layer sidewall be respectively provided with hydrogen and oxygen gas mixture air intake and
With the loop-coupled liquid level sensor of control.
Hydrogen and oxygen gas mixture integral type generating means the most according to claim 6, it is characterised in that: described control loop is
With Programmable Logic Controller as core, and by conventional electronic component and pressure transducer liquid, liquid level sensor and temperature sensor
The control circuit of composition.
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| CN105986282B (en) * | 2015-02-15 | 2018-06-12 | 中国船舶重工集团公司第七一八研究所 | A kind of heavy water detritiation monopolar electrolyzer |
| CN106968841A (en) * | 2017-04-20 | 2017-07-21 | 李长生 | One kind electrolysis produces hydrogen-oxygen equipment |
| CN108179436A (en) * | 2018-02-23 | 2018-06-19 | 张国强 | A kind of water-electrolytic hydrogen making equipment |
| CN109082678B (en) * | 2018-10-15 | 2024-04-05 | 浙江省食品药品检验研究院 | Quick detach formula hydrogen generator |
| CN114739456B (en) * | 2022-04-13 | 2023-08-22 | 佛山仙湖实验室 | Multichannel PEM pure water electrolysis hydrogen production testing device and application method |
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| JP2001130901A (en) * | 1999-11-02 | 2001-05-15 | Mitsubishi Corp | Hydrogen energy supplying unit |
| KR20020071099A (en) * | 2001-03-03 | 2002-09-12 | (주)에너펙텍 | A hydrogen and oxygen generator |
| CN201003072Y (en) * | 2006-12-22 | 2008-01-09 | 何佳娟 | Integral pressure-stabilizing adjustable hydrogen oxygen fuel production machine |
| CN101550552B (en) * | 2009-05-20 | 2011-01-12 | 王可全 | Hydrogen-oxygen mixed gas generator |
| CN203247310U (en) * | 2013-04-05 | 2013-10-23 | 鼎亚（湖南）高科技有限公司 | Oxyhydrogen energy machine used for treating carbon deposits of automobile engine |
| CN204125534U (en) * | 2014-11-10 | 2015-01-28 | 刘枫 | Hydrogen and oxygen gas mixture integral type generating unit |
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