CN205295487U - Equipment takes place for hydrogen - Google Patents
Equipment takes place for hydrogen Download PDFInfo
- Publication number
- CN205295487U CN205295487U CN201520817644.XU CN201520817644U CN205295487U CN 205295487 U CN205295487 U CN 205295487U CN 201520817644 U CN201520817644 U CN 201520817644U CN 205295487 U CN205295487 U CN 205295487U
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- Prior art keywords
- electrolysis
- stack shell
- hydrogen
- generation equipment
- hydrogen generation
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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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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses an equipment takes place for hydrogen, this equipment can include electrolysis section of thick bamboo subassembly, drying tube subassembly, manometer and pressure warning device, electrolysis section of thick bamboo subassembly include the electrolysis stack shell and wrap up in the negative pole polar plate of electrolysis stack shell outside lower part, the electrolysis stack shell with the negative pole polar plate corresponds the department and has seted up a plurality of through -holes, the electrolysis stack shell and be provided with electrolysis diaphragm and insulating material between the negative pole polar plate, the negative pole polar plate is connected with the main pipeline of giving vent to anger, this equipment takes place for hydrogen, simple structure is equitable, preparation low cost, the whole small light in weight of equipment, the pressure warning device through special design makes this equipment security performance in the use promote greatly, especially adaptedly uses when carrying out chromatography in the field. This equipment is stock solution, electrolytic hydrogen production, row's hydrogen integration equipment, and it is big to have an electrolysis area, and pond temperature is low, and is longe -lived, advantages such as the gas production is big, product gas purity height.
Description
Technical field
This utility model relates to hydrogen generation technique field, particularly to a kind of hydrogen generation equipment.
Background technology
In oil and Petrochemical Engineering Analysis, gas chromatography is very important. From the exploration and development in oil field to the control of oil quality, all it be unable to do without that this analysis cost of gas chromatography is low, speed fast, separating degree and highly sensitive method. And in gas chromatographic analysis process, the nucleus equipment needed is gas chromatograph, after analysis sample is gasified by gas chromatograph in injection port, chromatographic column is brought into by carrier gas, by component in desire detection mixture is had the chromatographic column of different retention property, make each Component seperation, import detector successively, to obtain the detection signal of each component. According to the precedence importing detector, through contrast, it is possible to distinguish what component goes out is, can calculate each constituent content according to peak heights or peak area. The carrier gas that in prior art, gas chromatograph uses is mostly nitrogen and hydrogen, although nitrogen has features such as stability is strong of uniqueness, but owing to it exists the shortcomings such as production cost height, production difficulty are big, it does not have be widely adopted. And hydrogen gas production is with low cost, and environment is not resulted in secondary pollution by production separation process, in chromatography, be therefore widely used as gas of carrier gas use. Owing to hydrogen belongs to flammable explosive gas, therefore in use not easily mass storage and transport, the hydrogen formation apparatus in order to solve these some small portables of problem arises at the historic moment. But due to the defect in prior art, hydrogen formation apparatus design above existed, often all have that hydrogen output is too small can not be met multiple stage gas chromatograph and use simultaneously, and the purity separating the hydrogen produced does not reach the shortcomings such as the purity requirement of gas chromatograph.
Utility model content
Based on the problems referred to above, this utility model embodiment discloses a kind of hydrogen generation equipment.
Technical scheme is as follows: this utility model embodiment discloses a kind of hydrogen generation equipment, and this equipment includes electrolysis cartridge module, drying tube assembly, Pressure gauge and pressure warning unit;It is characterized in that, including:
Described electrolysis cartridge module includes electrolysis stack shell and is wrapped in the negative plates of described electrolysis stack shell outer lower portion, described electrolysis stack shell and described negative plates corresponding position offer multiple through hole, being provided with electrolyte membrane and insulant between described electrolysis stack shell and described negative plates, described negative plates is connected to main outlet pipe;
Wherein, described dry component includes air inlet and gas outlet, and described dry component air inlet is connected with described main outlet pipe, and described Pressure gauge and described pressure warning unit are connected with described dry component gas outlet respectively through pipeline.
Preferred: described hydrogen generation equipment is connected to main working power, described pressure warning unit includes pressure alarm gauge outfit and warning circuit plate, and described warning circuit plate is connected with described main working power;
Described pressure alarm gauge outfit includes meter pointer and dial plate, and described meter pointer is provided with copper sheet, and described dial plate is provided with optocoupler groove, and described optocoupler groove is connected with described warning circuit plate.
Preferred: described hydrogen generation equipment is connected to subtask power supply, and described subtask power supply is connected to buzzer;
Described pressure alarm gauge outfit is also associated with conductive pole, and described conductive pole is connected respectively at described main working power and described subtask power supply.
Preferred: described dry component gas outlet is connected to hydrogen output interface.
Preferred: between described dry component gas outlet and described hydrogen output interface, to be connected to air accumulator.
Preferred: to be positioned at described electrolysis stack shell top and be connected to oxygen outlet.
Preferred: described electrolysis stack shell is also associated with glass liquid level observing tube.
Preferred: between described main outlet pipe and described dry component air inlet, to be provided with check-valves.
Preferred: described electrolysis stack shell top is provided with sealing lid.
According to the specific embodiment that this utility model provides, the utility model discloses techniques below effect: by this utility model embodiment, a kind of hydrogen generation equipment can be realized, under a kind of implementation, this equipment can include electrolysis cartridge module, drying tube assembly, Pressure gauge and pressure warning unit; It is characterized in that, including: described electrolysis cartridge module includes electrolysis stack shell and is wrapped in the negative plates of described electrolysis stack shell outer lower portion, described electrolysis stack shell and described negative plates corresponding position offer multiple through hole, being provided with electrolyte membrane and insulant between described electrolysis stack shell and described negative plates, described negative plates is connected to main outlet pipe; Wherein, described dry component includes air inlet and gas outlet, and described dry component air inlet is connected with described main outlet pipe, and described Pressure gauge and described pressure warning unit are connected with described dry component gas outlet respectively through pipeline. By the hydrogen generation equipment that the application provides, simple and reasonable, cost of manufacture is cheap, and equipment overall volume is little lightweight, by the pressure warning unit of particular design, this equipment in use security performance is greatly promoted, is especially suitable for use when carrying out chromatography in the wild. This equipment is liquid storage, electrolytic hydrogen production, row's hydrogen integration apparatus, has electrolysis area big, and Chi Wen is low, and the life-span is long, and gas production is big, aerogenesis purity advantages of higher.
Certainly, the arbitrary product implementing the application it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of hydrogen generation equipment of this utility model;
Fig. 2 is the structural representation of the electrolysis stack shell of a kind of hydrogen generation equipment of this utility model;
Fig. 3 is the structural representation of the electrolysis cartridge module of a kind of hydrogen generation equipment of this utility model;
Fig. 4 is the pressure warning unit front view of a kind of hydrogen generation equipment of this utility model;
Fig. 5 is the pressure warning unit top view of a kind of hydrogen generation equipment of this utility model.
In figure: electrolysis stack shell 1, drying tube assembly 2, Pressure gauge 3, pressure alarm fill 4, negative plates 5, through hole 6, main outlet pipe 7, air inlet 8, gas outlet 9, pressure alarm gauge outfit 10, warning circuit plate 11, meter pointer 12, dial plate 13, copper sheet 14, optocoupler groove 15, conductive pole 16, hydrogen output interface 17, oxygen outlet 18, glass liquid level observing tube 19, check-valves 20, seal lid 21.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Illustrating this utility model one hydrogen generation equipment referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, described equipment includes electrolysis cartridge module, drying tube assembly 2, Pressure gauge 3 and pressure warning unit 4; It is characterized in that, including:
Described electrolysis cartridge module includes electrolysis stack shell 1 and is wrapped in the negative plates 5 of described electrolysis stack shell 1 outer lower portion, described electrolysis stack shell 1 offers multiple through hole 6 with described negative plates 5 corresponding position, being provided with electrolyte membrane and insulant between described electrolysis stack shell 1 and described negative plates 5, described negative plates 5 is connected to main outlet pipe 7; Wherein, described dry component 2 includes air inlet 8 and gas outlet 9, and described dry component air inlet 8 is connected with described main outlet pipe 7, and described Pressure gauge 3 and described pressure warning unit 4 are connected with described dry component gas outlet 9 respectively through pipeline. Described dry component gas outlet 9 can also be connected to hydrogen output interface 18. Can be attached with gas chromatographicanalyzer device by this hydrogen output interface 17, the amounts of hydrogen that the hydrogen generation equipment that certain the embodiment of the present application provides produces can meet the gas chromatographicanalyzer device of more than two simultaneously and use simultaneously, therefore in actual applications, this hydrogen output interface can also connect multiple valve, to guarantee to be connected with multiple stage gas chromatographicanalyzer device simultaneously. In order to the exhaustless hydrogen produced is carried out storage avoid waste, the embodiment of the present application may be provided for, and is connected to air accumulator (not shown) between described dry component gas outlet 9 and described hydrogen output interface 17.
The pressure warning unit that the embodiment of the present application provides can be dual-alarm device, described hydrogen generation equipment is connected to main working power, described pressure warning unit 4 includes pressure alarm gauge outfit 10 and warning circuit plate 11, and described warning circuit plate 11 is connected with described main working power; Described pressure alarm gauge outfit 10 includes meter pointer 12 and dial plate 13, and described meter pointer 12 is provided with copper sheet 14, and on described dial plate, 13 are provided with optocoupler groove 15, and described optocoupler groove 15 is connected with described warning circuit plate.Described hydrogen generation equipment is connected to subtask power supply, and described subtask power supply is connected to buzzer; Described pressure alarm gauge outfit 10 is also associated with conductive pole 16, and described conductive pole 16 is connected respectively at described main working power and described subtask power supply. This pressure warning unit can use existing Pressure gauge to reequip, and during repacking, installs copper sheet on meter pointer additional, at a right angle with pointer. When pointer is with pressure lifting, arriving the force value set, copper sheet inserts optocoupler groove, and output feedback signal, to main working power, cuts off electric current, and electrolysis cylinder quits work. When Pressure gauge warning circuit breaks down, Pressure gauge reaches the ultimate value set, and Pressure gauge contacts with the conductive pole on watchcase, circuit and subtask power on. Alarm buzzer work in subtask power supply, sends alarm sound, and output feedback signal is to main working power simultaneously, and main working power failure of current, electrolysis cylinder quits work. When specific design, it is possible to the position of optocoupler groove is set as, and the pressure of hydrogen produced can reach the position of the required force value of normal output, so can either normally export safety when hydrogen ensure that again use, additionally it is possible to reduce the waste of the energy. The design that additionally ultimate value is reported to the police and cut off the electricity supply so that the security performance of this equipment is remarkably enhanced.
Due to the employing of this hydrogen generation equipment is that electrolyte electrolysis produces hydrogen, therefore negative plates end can produce substantial amounts of oxygen at positive terminal while producing hydrogen simultaneously, for the oxygen Collection utilization that will produce, the embodiment of the present application may be provided for being positioned at described electrolysis stack shell top and is connected to oxygen outlet 18. In order to observe the situation that the internal electrolyte added of electrolysis stack shell is how many, the embodiment of the present application is also to provide described electrolysis stack shell to be also associated with glass liquid level observing tube 19. Utilize the principle of linker, in this observing tube, the height of liquid level can be identical with the liquid level within electrolysis stack shell, this observing tube can pass through two two interfaces being in upper and lower diverse location and be connected with this electrolysis stack shell, the interface near lower section liquid filling in electrolysis stack shell just can insert the liquid in this observing tube time less, can provide the user with reference to liquid level, when the interface near top has liquid to enter, user's liquid can be pointed out and add maximum to, it is necessary to stopping adding. Hydrogen in order to prevent is refluxed by main outlet pipe, and the embodiment of the present application may be provided for being provided with check-valves 20 between described main outlet pipe and described dry component air inlet. This check-valves 20 can be one-way cock, can effectively be avoided the phenomenon of gas backstreaming by this one-way cock. In order to prevent electrolyte from overflowing in electrolytic process and ensure that the gas produced can enter pipeline smoothly, the embodiment of the present application may be provided for described electrolysis stack shell top and is provided with sealing lid 21.
This equipment is in use, first a certain amount of pure NaOH (sodium hydroxide) and deionized water (or distilled water) are diluted in the ratio of 1 to 5, inject after cooling to be dissolved in electrolysis ladle body, until observing that liquid level reaches between 50% and 100% by glass liquid level observing tube. Ensure the unobstructed of main outlet pipe, switch on power, after normal boot-strap, main outlet pipe is closed. Start shooting 3 minutes, when pressure is designated as 0.3MPa, namely the instrument pipeline of hydrogen can be needed to use by normal ON.
In a word, by the hydrogen generation equipment that the application provides, simple and reasonable, cost of manufacture is cheap, equipment overall volume is little lightweight, by the pressure warning unit of particular design, this not standby in use security performance is greatly promoted, is especially suitable for use when carrying out chromatography in the wild. This equipment is liquid storage, electrolytic hydrogen production, row's hydrogen integration apparatus, has electrolysis area big, and Chi Wen is low, and the life-span is long, and gas production is big, aerogenesis purity advantages of higher.
It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially. And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment. When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model. All make within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., be all contained in protection domain of the present utility model.
Claims (9)
1. a hydrogen generation equipment, described equipment includes electrolysis cartridge module, drying tube assembly, Pressure gauge and pressure warning unit; It is characterized in that, including:
Described electrolysis cartridge module includes electrolysis stack shell and is wrapped in the negative plates of described electrolysis stack shell outer lower portion, described electrolysis stack shell and described negative plates corresponding position offer multiple through hole, being provided with electrolyte membrane and insulant between described electrolysis stack shell and described negative plates, described negative plates is connected to main outlet pipe;
Wherein, described dry component includes air inlet and gas outlet, and described dry component air inlet is connected with described main outlet pipe, and described Pressure gauge and described pressure warning unit are connected with described dry component gas outlet respectively through pipeline.
2. hydrogen generation equipment according to claim 1, it is characterized in that, described hydrogen generation equipment is connected to main working power, and described pressure warning unit includes pressure alarm gauge outfit and warning circuit plate, and described warning circuit plate is connected with described main working power;
Described pressure alarm gauge outfit includes meter pointer and dial plate, and described meter pointer is provided with copper sheet, and described dial plate is provided with optocoupler groove, and described optocoupler groove is connected with described warning circuit plate.
3. hydrogen generation equipment according to claim 2, it is characterised in that described hydrogen generation equipment is connected to subtask power supply, and described subtask power supply is connected to buzzer;
Described pressure alarm gauge outfit is also associated with conductive pole, and described conductive pole is connected respectively at described main working power and described subtask power supply.
4. the hydrogen generation equipment according to claim 1 any one, it is characterised in that described dry component gas outlet is connected to hydrogen output interface.
5. the hydrogen generation equipment according to claim 4 any one, it is characterised in that be connected to air accumulator between described dry component gas outlet and described hydrogen output interface.
6. the hydrogen generation equipment according to claim 1 to 5 any one, it is characterised in that be positioned at described electrolysis stack shell top and be connected to oxygen outlet.
7. the hydrogen generation equipment according to claim 1 to 5 any one, it is characterised in that described electrolysis stack shell is also associated with glass liquid level observing tube.
8. the hydrogen generation equipment according to claim 1 to 5 any one, it is characterised in that be provided with check-valves between described main outlet pipe and described dry component air inlet.
9. the hydrogen generation equipment according to claim 1 to 5 any one, it is characterised in that described electrolysis stack shell top is provided with sealing lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817644.XU CN205295487U (en) | 2015-10-22 | 2015-10-22 | Equipment takes place for hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817644.XU CN205295487U (en) | 2015-10-22 | 2015-10-22 | Equipment takes place for hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295487U true CN205295487U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817644.XU Active CN205295487U (en) | 2015-10-22 | 2015-10-22 | Equipment takes place for hydrogen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950588A (en) * | 2018-07-10 | 2018-12-07 | 林信涌 | Ion-membrane electrolysis device |
| CN110172707A (en) * | 2018-02-20 | 2019-08-27 | 高明开 | A kind of small-sized production hydrogen is flushed with hydrogen the device of balloon |
-
2015
- 2015-10-22 CN CN201520817644.XU patent/CN205295487U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172707A (en) * | 2018-02-20 | 2019-08-27 | 高明开 | A kind of small-sized production hydrogen is flushed with hydrogen the device of balloon |
| CN108950588A (en) * | 2018-07-10 | 2018-12-07 | 林信涌 | Ion-membrane electrolysis device |
| CN108950588B (en) * | 2018-07-10 | 2020-11-06 | 林信涌 | Ion membrane electrolysis device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |