CN204643831U - A kind of pulsed-liquid phase discharge plasma hydrogen preparing device - Google Patents
A kind of pulsed-liquid phase discharge plasma hydrogen preparing device Download PDFInfo
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- CN204643831U CN204643831U CN201520346590.3U CN201520346590U CN204643831U CN 204643831 U CN204643831 U CN 204643831U CN 201520346590 U CN201520346590 U CN 201520346590U CN 204643831 U CN204643831 U CN 204643831U
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Abstract
The utility model discloses a kind of pulsed-liquid phase discharge plasma hydrogen preparing device, described device for producing hydrogen comprises: liquid phase reaction room; The pedestal of gland on liquid phase reaction room; Described pedestal and described liquid phase reaction room form accommodating reactant and complete the enclosed space of hydrogen production reaction; Be placed in described enclosed space, and the first electrode be oppositely arranged and the second electrode; Described first electrode and the second electrode are made by metallic substance; And the gas port to be connected with described enclosed space; The utility model increase effectively spatial distribution and the density of plasma body, promotes the generation of hydrogen.
Description
Technical field
The utility model relates to a kind of device for producing hydrogen, is specially a kind of pulsed-liquid phase discharge plasma hydrogen preparing device.
Background technology
Along with industrial expansion, the consumption of fossil oil gets more and more, people's pay attention to day by day energy problem, society also pays close attention to gradually to the requirement of environmental quality simultaneously, the sulfide that combustion of fossil fuel produces, oxycarbide are that people do one's utmost to thirst for avoiding, for above 2 demands, hydrogen energy source enters the visual field of people.Protium wide material sources, and hydrogen is as clean fuel, have that combustion heat value is high, products of combustion is water, can not to the feature of environmental emission greenhouse gases.Hydrogen manufacturing mode of the prior art has: catalytically reforming hydrogen producing mode, water decomposition hydrogen manufacturing mode, biomass hydrogen preparation mode etc., and that studies along with hydrogen manufacturing mode gos deep into, plasma hydrogen preparing mode also pay close attention to by some researchers.Plasma body is called the 4th state outside solid, liquid, gas; because being wherein widely used in the field such as environment protection and materials synthesis containing high energy active particle; and utilize the hydrogen manufacturing mode of plasma body mainly also to rest on gas phase discharges hydrogen producing technology at present; the shortcoming of this hydrogen manufacturing mode is as follows: aerogenesis flow is little; hydrogen selective is general; energy efficiency is not high, and then limits the development of plasma hydrogen preparing.In addition, can produce carbon laydown and be attached to electrode surface in discharge process, along with the increase of discharge time, strength of discharge progressively dies down, and hydrogen manufacturing effect significantly reduces.
Summary of the invention
The utility model for the proposition of above problem, and develops a kind of pulsed-liquid phase discharge plasma hydrogen preparing device.
Technique means of the present utility model is as follows:
A kind of pulsed-liquid phase discharge plasma hydrogen preparing device, comprising:
Liquid phase reaction room;
The pedestal of gland on liquid phase reaction room; Described pedestal and described liquid phase reaction room form accommodating reactant and complete the enclosed space of hydrogen production reaction;
Be placed in described enclosed space, and the first electrode be oppositely arranged and the second electrode; Described first electrode and the second electrode are made by metallic substance;
And the gas port to be connected with described enclosed space;
Further, described first electrode and the second electrode are oppositely arranged up and down; Described first Electrode connection is on described pedestal; Described second Electrode connection is bottom described liquid phase reaction room;
Further, be oppositely arranged about described first electrode and the second electrode; Described first electrode and the second electrode are connected to both sides, described liquid phase reaction room;
Further, described first electrode is pin electrode, and described second electrode is plate electrode; Described pin electrode connects high-voltage pulse power source positive pole; Described plate electrode connects high-voltage pulse power source negative pole;
Further, described first electrode and the second electrode are bar electrode; Described bar electrode part is sheathed in insulation covering, makes the bare front end of described bar electrode outside described insulation covering; Wherein a bar electrode connects high-voltage pulse power source positive pole, and another one bar electrode connects high-voltage pulse power source negative pole;
In addition, described device for producing hydrogen also comprises the alcoholic solution being contained in described liquid phase reaction indoor;
Further, described pin electrode is made up of high melting point metal materials; Described plate electrode is made up of Zinc material or aluminum;
Further, described bar electrode is made up of stainless material; Described insulation covering is made up of polytetrafluoroethylmaterial material;
Further,
Described liquid phase reaction room also have fluid inlet and liquid outlet;
Described device for producing hydrogen also comprises the alcoholic solution supply groove for holding alcoholic solution bulking liquor; Described alcoholic solution supply groove connects described fluid inlet and described liquid outlet by pipeline;
Described device for producing hydrogen also comprises the peristaltic pump on the pipeline that is arranged between fluid inlet and alcoholic solution supply groove and is arranged on the carbon filter on the pipeline between liquid outlet and alcoholic solution supply groove;
Alcoholic solution bulking liquor flows out by alcoholic solution supply groove, enters liquid phase reaction room through peristaltic pump by fluid inlet; Alcoholic solution in liquid phase reaction room is flowed out by liquid outlet, filters the carbon in alcoholic solution through carbon filter, then gets back in alcoholic solution supply groove.
Owing to have employed technique scheme, a kind of pulsed-liquid phase discharge plasma hydrogen preparing device that the utility model provides, adopts pulsed-liquid phase discharge hydrogen manufacturing mode, relative to gas phase hydrogen manufacturing mode, increase effectively spatial distribution and the density of plasma body, promote the generation of hydrogen; Meanwhile, metal material has enhancement for discharge in water hydrogen manufacturing, and the first electrode and the second electrode all adopt metallic substance to make, and is beneficial to and improves hydrogen output and hydrogen manufacturing effect.By the setting of alcohol device for supplying, peristaltic pump and carbon filter, alcoholic solution in hydrogen-making reaction procedure can constantly be supplemented, and utilize the carbon filter that circulation line is arranged by the circulation of alcoholic solution, the carbon produced in hydrogen production reaction can be made to discharge in time and be filtered, avoid carbon enrichment and occur in the phenomenon of electrode surface.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1, Fig. 2 are the structural representations of the device for producing hydrogen of the utility model embodiment 1;
Fig. 3, Fig. 4 are the structural representations of the device for producing hydrogen of the utility model embodiment 2;
In figure: 1, liquid phase reaction room, 2, pedestal, the 3, first electrode, the 4, second electrode, 5, gas port, 6, pad, 7, nut, 8, alcoholic solution, 9, threaded rod, 10, screw rod, 11, fastening piece, 12, sealing socket, 13, permanent seat, 14, insulation covering, 15, alcoholic solution supply groove, 16, carbon filter, 17, peristaltic pump, 18, fluid inlet, 19, liquid outlet, 20, pipeline, the 121, first cylinder, the 122, second cylinder.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1, Fig. 2 are the structural representations of the device for producing hydrogen of the utility model embodiment 1, wherein, device for producing hydrogen shown in Fig. 1 is the situation that pin electrode and plate electrode are oppositely arranged up and down, device for producing hydrogen shown in Fig. 2 is situation about being oppositely arranged about pin electrode and plate electrode, as depicted in figs. 1 and 2, described device for producing hydrogen comprises: liquid phase reaction room 1; The pedestal 2 of gland on liquid phase reaction room 1; Described pedestal 2 and described liquid phase reaction room 1 form accommodating reactant and complete the enclosed space of hydrogen production reaction; Be placed in described enclosed space, and the first electrode 3 and the second electrode 4 be oppositely arranged; Described first electrode 3 and the second electrode 4 are made by metallic substance; And the gas port 5 to be connected with described enclosed space; Further, described first electrode 3 and the second electrode about 4 are oppositely arranged; Described first electrode 3 is connected on described pedestal 2; Described second electrode 4 is connected to bottom described liquid phase reaction room 1; Further, described first electrode 3 and the second electrode about 4 are oppositely arranged; Described first electrode 3 and the second electrode 4 are connected to both sides, described liquid phase reaction room 1; Further, described first electrode 3 is pin electrode, and described second electrode 4 is plate electrode; Described pin electrode connects high-voltage pulse power source positive pole; Described plate electrode connects high-voltage pulse power source negative pole; In addition, described device for producing hydrogen also comprises the alcoholic solution 8 be contained in described liquid phase reaction room 1; Further, described pin electrode is made up of high melting point metal materials; Described plate electrode is made up of Zinc material or aluminum; Further, described liquid phase reaction room 1 also have fluid inlet 18 and liquid outlet 19; Described device for producing hydrogen also comprises the alcoholic solution supply groove 15 for holding alcoholic solution bulking liquor; Described alcoholic solution supply groove 15 connects described fluid inlet 18 and described liquid outlet 19 by pipeline 20; Described device for producing hydrogen also comprises the peristaltic pump 17 on the pipeline 20 that is arranged between fluid inlet 18 and alcoholic solution supply groove 15 and is arranged on the carbon filter 16 on the pipeline 20 between liquid outlet 19 and alcoholic solution supply groove 15; Alcoholic solution bulking liquor flows out by alcoholic solution supply groove 15, enters liquid phase reaction room 1 through peristaltic pump 17 by fluid inlet 18; Alcoholic solution 8 in liquid phase reaction room 1 is flowed out by liquid outlet 19, and the carbon in carbon filter 16 pairs of alcoholic solutions 8 filters, and then gets back in alcoholic solution supply groove 15.Further, described plate electrode is connected to bottom described liquid phase reaction room 1 or side, liquid phase reaction room 1 by threaded rod 9, and the threaded rod 9 of being drawn by liquid phase reaction room 1 passes through sheathed sealing socket 12, pad 6 and nut 7 thereon successively and realizes sealing; Described sealing socket 12 comprises the first cylinder 121 and the second cylinder 122, the internal diameter of the first cylinder 121 and the second cylinder 122 is all suitable with described threaded rod 9 external diameter, the external diameter of the second cylinder 122 and described pad 6 and nut 7 suitable, the external diameter of the first cylinder 121 is greater than the external diameter of the second cylinder 122; Described pin electrode is connected on described pedestal 2 or liquid phase reaction room 1 opposite side via permanent seat 13; Described permanent seat 13 appearance surface cover has heat-shrink tube, and it is fixing to scribble silica gel reinforcement; Described alcoholic solution 8 is methanol solution or ethanolic soln, and the volume fraction range of alcohol used is 5% ~ 95%; The spacing of described pin electrode and described plate electrode is 1 ~ 30mm; Preferably, described gas port 5 is arranged on described pedestal 2, also can be arranged on liquid phase reaction room 1; Preferably, described pin electrode is just to the central position of described plate electrode; Described pedestal 2 two ends are connected by screw rod 10 and fastening piece 11 with bottom described liquid phase reaction room 1; Described screw rod 10 has two, is each passed through bottom pedestal 2 one end and liquid phase reaction room 1, and is fixed by fastening piece 11; Before carrying out hydrogen production reaction, first pin electrode is connected to pedestal 2 or side, liquid phase reaction room 1, plate electrode is connected to bottom liquid phase reaction room 1 or liquid phase reaction room 1 opposite side, then the spacing between pin electrode and plate electrode is adjusted, and be connected bottom pedestal 2 two ends and liquid phase reaction room 1 by aforementioned screw rod 10 and fastening piece 11, make described pedestal 2 and described liquid phase reaction room 1 form accommodating reactant and complete the enclosed space of hydrogen production reaction; Further preferably, the spacing of described pin electrode and described plate electrode is 10 ~ 15mm; The volume fraction range of alcohol used is 45% ~ 60%; Described fluid inlet 18 and liquid outlet 19 can be opened in liquid phase reaction room 1 sidewall; Described liquid phase reaction room 1 is made up of insulating material such as synthetic glass, or is made up of the metallic substance that the hardness such as stainless steel are larger, and is the container of top end opening; Described pin electrode adopts platinum material or tungsten material to make.
Fig. 3, Fig. 4 are the structural representations of the device for producing hydrogen of the utility model embodiment 2, wherein, device for producing hydrogen shown in Fig. 3 is the situation that two bar electrodes are oppositely arranged up and down, device for producing hydrogen shown in Fig. 4 is situation about being oppositely arranged about two bar electrodes, as shown in Figure 3 and Figure 4, described device for producing hydrogen comprises: liquid phase reaction room 1; The pedestal 2 of gland on liquid phase reaction room 1; Described pedestal 2 and described liquid phase reaction room 1 form accommodating reactant and complete the enclosed space of hydrogen production reaction; Be placed in described enclosed space, and the first electrode 3 and the second electrode 4 be oppositely arranged; Described first electrode 3 and the second electrode 4 are made by metallic substance; And the gas port 5 to be connected with described enclosed space; Further, described first electrode 3 and the second electrode about 4 are oppositely arranged; Described first electrode 3 is connected on described pedestal 2; Described second electrode 4 is connected to bottom described liquid phase reaction room 1; Further, described first electrode 3 and the second electrode about 4 are oppositely arranged; Described first electrode 3 and the second electrode 4 are connected to both sides, described liquid phase reaction room 1; Further, described first electrode 3 and the second electrode 4 are bar electrode; Described bar electrode part is sheathed in insulation covering 14, makes the bare front end of described bar electrode outside described insulation covering 14; Wherein a bar electrode connects high-voltage pulse power source positive pole, and another one bar electrode connects high-voltage pulse power source negative pole; In addition, described device for producing hydrogen also comprises the alcoholic solution 8 be contained in described liquid phase reaction room 1; Further, described bar electrode is made up of stainless material; Described insulation covering 14 is made up of polytetrafluoroethylmaterial material; Further, described liquid phase reaction room 1 also have fluid inlet 18 and liquid outlet 19; Described device for producing hydrogen also comprises the alcoholic solution supply groove 15 for holding alcoholic solution bulking liquor; Described alcoholic solution supply groove 15 connects described fluid inlet 18 and described liquid outlet 19 by pipeline 20; Described device for producing hydrogen also comprises the peristaltic pump 17 on the pipeline 20 that is arranged between fluid inlet 18 and alcoholic solution supply groove 15 and is arranged on the carbon filter 16 on the pipeline 20 between liquid outlet 19 and alcoholic solution supply groove 15; Alcoholic solution bulking liquor flows out by alcoholic solution supply groove 15, enters liquid phase reaction room 1 through peristaltic pump 17 by fluid inlet 18; Alcoholic solution 8 in liquid phase reaction room 1 is flowed out by liquid outlet 19, and the carbon in carbon filter 16 pairs of alcoholic solutions 8 filters, and then gets back in alcoholic solution supply groove 15.Further, wherein a bar electrode (the first electrode 3) is connected to described pedestal 2 or side, liquid phase reaction room 1 by threaded rod 9, and the threaded rod 9 of being drawn by pedestal 2 or side, liquid phase reaction room 1 passes through sheathed sealing socket 12, pad 6 and nut 7 thereon successively and realizes sealing; Another bar electrode (the second electrode 4) is connected to bottom described liquid phase reaction room 1 or liquid phase reaction room 1 opposite side by threaded rod 9, and the threaded rod 9 of being drawn by liquid phase reaction room 1 passes through sheathed sealing socket 12, pad 6 and nut 7 thereon successively and realizes sealing; Described sealing socket 12 comprises the first cylinder 121 and the second cylinder 122, the internal diameter of the first cylinder 121 and the second cylinder 122 is all suitable with described threaded rod 9 external diameter, the external diameter of the second cylinder 122 and described pad 6 and nut 7 suitable, the external diameter of the first cylinder 121 is greater than the external diameter of the second cylinder 122; Preferably, described gas port 5 is arranged on described pedestal 2; Described alcoholic solution 8 is methanol solution or ethanolic soln, and the volume fraction range of alcohol used is 5% ~ 95%; Spacing between two bar electrodes is 1 ~ 30mm, and coaxial line; Described pedestal 2 two ends are connected by screw rod 10 and fastening piece 11 with bottom described liquid phase reaction room 1; Described screw rod 10 has two, is each passed through bottom pedestal 2 one end and liquid phase reaction room 1, and is fixed by fastening piece 11; Before carrying out hydrogen production reaction, first wherein pedestal 2 or side, liquid phase reaction room 1 will be connected to by a bar electrode, another bar electrode is connected to bottom liquid phase reaction room 1 or liquid phase reaction room 1 opposite side, then the spacing between two bar electrodes is adjusted, and be connected bottom pedestal 2 two ends and liquid phase reaction room 1 by aforementioned screw rod 10 and fastening piece 11, make described pedestal 2 and described liquid phase reaction room 1 form accommodating reactant and complete the enclosed space of hydrogen production reaction; Further preferably, the spacing between two bar electrodes is 10 ~ 15mm; The volume fraction range of alcohol used is 45% ~ 60%; Described fluid inlet 18 and liquid outlet 19 can be opened in liquid phase reaction room 1 sidewall; Described liquid phase reaction room 1 is made up of insulating material such as synthetic glass, or is made up of the metallic substance that the hardness such as stainless steel are larger.
First electrode 3 described in the utility model removably connects with described pedestal 2 or liquid phase reaction room 1; Described second electrode 4 removably connects with described liquid phase reaction room 1; The utility model utilizes high-voltage pulse discharge in water technology, and the high-energy electron in the plasma body of generation and alcohol molecular impact, make C-H, C-O, H-O rupture, and forms the multiple novel substance comprising hydrogen after reforming; The electrode of metal material is utilized to discharge in the liquid phase, the effect that the electrode of metal material serves certain similar catalysis makes alcoholic solution decompose, the electrode of different metal materials plays different effects for the decomposition of alcohol molecule from product hydrogen path, the utility model plate electrode is made up of metallic substance, can be stainless steel, iron, copper etc., be preferably zinc, aluminium; The plate electrode of different metal materials plays different effects for the decomposition of alcohol molecule from product hydrogen path, and the plate electrode using zinc or aluminium to make can strengthen the intensity of hydroperoxyl radical, hydroxyl radical free radical, is more conducive to synthesize hydrogen.The utility model plate electrode adopts different metallic substance, there is certain difference in hydrogen manufacturing effect and hydrogen output, plate electrode adopts the hydrogen output of iron, copper all to adopt the hydrogen output of stainless material higher than plate electrode, and plate electrode adopts zinc, the hydrogen manufacturing effect of aluminium is better than the hydrogen manufacturing effect that plate electrode adopts iron, copper.By the setting that is set in the insulation covering on bar electrode for focused energy and prevent energy dispersal.The utility model design easy, with low cost, be convenient to dismounting, be applied to the association area of pulsed-liquid phase discharge hydrogen manufacturing and plasma application.
The voltage range of high-voltage pulse electric described in the utility model is 1kV ~ 60kV, and range of frequency is 1Hz ~ 6000Hz; The voltage range of described high-voltage pulse electric is preferably 20kV ~ 60kV, and range of frequency is 20Hz ~ 40Hz; Electric discharge type is corona discharge, spark discharge and arc-over; By low-frequency pulse discharge type, effectively reduce energy consumption; The first electrode and the second electrode that are placed in liquid phase reaction room all submerge in alcoholic solution, then make alcoholic solution transform hydrogen making with the form of discharge in water; Alcohol is adopted to be waste hydrogen, alcohol wide material sources and have reproducibility.
The utility model adopts pulsed-liquid phase discharge hydrogen manufacturing mode, relative to gas phase hydrogen manufacturing mode, increase effectively spatial distribution and the density of plasma body, promotes the generation of hydrogen; Meanwhile, metal material has enhancement for discharge in water hydrogen manufacturing, and be beneficial to and improve hydrogen output and hydrogen manufacturing effect, the utility model carries out hydrogen production reaction at normal temperatures and pressures, just has higher hydrogen output and energy efficiency.By the setting of alcohol device for supplying, peristaltic pump and carbon filter, alcoholic solution in hydrogen-making reaction procedure can constantly be supplemented, and utilize the carbon filter that circulation line is arranged by the circulation of alcoholic solution, the carbon produced in hydrogen production reaction can be made to discharge in time and be filtered, avoid carbon enrichment and occur in the phenomenon of electrode surface.
Below by specific examples, implementation process of the present utility model is described, by volume fraction be 45% ethanolic soln be placed in liquid phase reaction room, take frequency as 30Hz, voltage is that the high-voltage pulse electric of 30kV acts on ethanolic soln, second electrode adopts the plate electrode be made up of stainless material, and electric discharge type is spark discharge, produces hydrogen flowrate and reaches 3028mL/min, hydrogen selective is 71.25%, and energy consumption is about 0.28kWh/m
3.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. a pulsed-liquid phase discharge plasma hydrogen preparing device, is characterized in that, described device for producing hydrogen comprises:
Liquid phase reaction room;
The pedestal of gland on liquid phase reaction room; Described pedestal and described liquid phase reaction room form accommodating reactant and complete the enclosed space of hydrogen production reaction;
Be placed in described enclosed space, and the first electrode be oppositely arranged and the second electrode; Described first electrode and the second electrode are made by metallic substance;
And the gas port to be connected with described enclosed space.
2. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, is characterized in that described first electrode and the second electrode are oppositely arranged up and down; Described first Electrode connection is on described pedestal; Described second Electrode connection is bottom described liquid phase reaction room.
3. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, is oppositely arranged about it is characterized in that described first electrode and the second electrode; Described first electrode and the second electrode are connected to both sides, described liquid phase reaction room.
4. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, it is characterized in that described first electrode is pin electrode, described second electrode is plate electrode; Described pin electrode connects high-voltage pulse power source positive pole; Described plate electrode connects high-voltage pulse power source negative pole.
5. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, is characterized in that described first electrode and the second electrode are bar electrode; Described bar electrode part is sheathed in insulation covering, makes the bare front end of described bar electrode outside described insulation covering; Wherein a bar electrode connects high-voltage pulse power source positive pole, and another one bar electrode connects high-voltage pulse power source negative pole.
6. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, is characterized in that described device for producing hydrogen also comprises the alcoholic solution being contained in described liquid phase reaction indoor.
7. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 4, is characterized in that described pin electrode is made up of high melting point metal materials; Described plate electrode is made up of Zinc material or aluminum.
8. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 5, is characterized in that described bar electrode is made up of stainless material; Described insulation covering is made up of polytetrafluoroethylmaterial material.
9. a kind of pulsed-liquid phase discharge plasma hydrogen preparing device according to claim 1, is characterized in that,
Described liquid phase reaction room also have fluid inlet and liquid outlet;
Described device for producing hydrogen also comprises the alcoholic solution supply groove for holding alcoholic solution bulking liquor; Described alcoholic solution supply groove connects described fluid inlet and described liquid outlet by pipeline;
Described device for producing hydrogen also comprises the peristaltic pump on the pipeline that is arranged between fluid inlet and alcoholic solution supply groove and is arranged on the carbon filter on the pipeline between liquid outlet and alcoholic solution supply groove;
Alcoholic solution bulking liquor flows out by alcoholic solution supply groove, enters liquid phase reaction room through peristaltic pump by fluid inlet; Alcoholic solution in liquid phase reaction room is flowed out by liquid outlet, filters the carbon in alcoholic solution through carbon filter, then gets back in alcoholic solution supply groove.
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| CN201520346590.3U CN204643831U (en) | 2015-05-22 | 2015-05-22 | A kind of pulsed-liquid phase discharge plasma hydrogen preparing device |
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| CN201520346590.3U CN204643831U (en) | 2015-05-22 | 2015-05-22 | A kind of pulsed-liquid phase discharge plasma hydrogen preparing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496578A (en) * | 2018-05-16 | 2019-11-26 | 松下知识产权经营株式会社 | Liquid handling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496578A (en) * | 2018-05-16 | 2019-11-26 | 松下知识产权经营株式会社 | Liquid handling device |
| CN110496578B (en) * | 2018-05-16 | 2021-11-26 | 松下知识产权经营株式会社 | Liquid treatment device |
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Granted publication date: 20150916 Termination date: 20210522 |