CN207193407U - The chromatographic grade hydrogen generator of zone purification device - Google Patents
The chromatographic grade hydrogen generator of zone purification device Download PDFInfo
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- CN207193407U CN207193407U CN201721166167.0U CN201721166167U CN207193407U CN 207193407 U CN207193407 U CN 207193407U CN 201721166167 U CN201721166167 U CN 201721166167U CN 207193407 U CN207193407 U CN 207193407U
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- Prior art keywords
- pipe
- hydrogen
- purification devices
- chromatographic grade
- hydrogen generator
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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
Abstract
It the utility model is related to hydrogen gas production device, more particularly to a kind of chromatographic grade hydrogen generator of zone purification device, including casing, hydrogen formation apparatus is provided with casing, box house or outside are provided with purification devices, hydrogen formation apparatus connects purification devices by aspirating pipeline, hydrogen formation apparatus includes the liquid storing barrel being sequentially connected by pipeline, electrolytic cell, gas-liquid separator, check valve, electrolytic cell connects power-supply system, check valve connects purification devices, what purification devices included being sequentially connected preposition dehydrates pipe, purifier, the preposition pipe that dehydrates uses lucite material, inside filling discoloration silica gel, absorbent cotton is placed respectively in both ends, purifier includes the pipe of stainless steel, filling absorbent cotton inside pipe, deoxidation dehydrating agent.The utility model can produce hydrogen of the purity more than 99.9995% and be used for chromatogram.
Description
Technical field
It the utility model is related to hydrogen gas production device, and in particular to a kind of chromatographic grade hydrogen generator of zone purification device.
Background technology
Chromatographic grade hydrogen generator, using electrolysis hydraulic art, water electrolysis is separated into hydrogen and oxygen, passes through asbestos diaphragm
By oxygen obstruction, hydrogen carries out dewater treatment by entering silica-gel desiccant pipe after asbestos diaphragm.Existing goods hydrogen generator
Due to simply carrying out simple dehydration drying, caused hydrogen purity can not reach 99.9995% requirement needed for chromatogram.
In addition, being limited to hydrogen generator principle and construction itself, oxygen, band alkali vapor, water etc. can be contained in institute's hydrogen producing
Impurity, hydrogen purity are relatively low, it is difficult to reach chromatogram requirement.
Utility model content
The utility model proposes a kind of chromatographic grade hydrogen generator of zone purification device, and it is 99.995% that can produce purity
Hydrogen, reach chromatogram requirement.
The utility model adopts the following technical scheme that：
A kind of chromatographic grade hydrogen generator of zone purification device, including casing, the casing is interior to be provided with hydrogen formation apparatus,
Box house or outside are provided with purification devices, and purification devices are set according to body structure, and hydrogen formation apparatus passes through aspirating pipeline
Connect purification devices.
Hydrogen formation apparatus includes liquid storing barrel, electrolytic cell, gas-liquid separator, the check valve being sequentially connected by pipeline, electricity
Xie Chi connection power-supply systems, check valve connection purification devices.Liquid storing barrel is used for holding electrolyte；Gas-liquid separator by electrolyte and
Hydrogen carries out gas-liquid separation；Check valve prevents hydrogen from flowing back.
Purification devices include be sequentially connected it is preposition dehydrate pipe, purifier, the preposition pipe that dehydrates uses organic glass
Absorbent cotton is placed at glass material, inside filling discoloration silica gel, both ends respectively, and purifier includes the pipe of stainless steel, in pipe
Portion's filling absorbent cotton, deoxidation dehydrating agent.
The purifier output end connection is rearmounted to dehydrate pipe, on the one hand the rearmounted pipe that dehydrates further removes hydrogen
In moisture and alkali mist particle, on the one hand be used for observe the final dehydrating effect of hydrogen.
The rearmounted pipe that dehydrates uses lucite material, inside filling discoloration silica gel.
The pipeline connection pressure gauge and flow detector that the electrolytic cell gas is sent out, for forming dynamic flow monitoring
And instruction.
The course of work of the present utility model is：
Water electrolysis is separated into hydrogen and oxygen, gas passes through gas-liquid separator and electricity by electrolytic cell using electrolysis hydraulic art
Liquid separation is solved, purification devices are entered by check valve afterwards.After hydrogen enters purification devices, hydrogen will by the preposition pipe that dehydrates
After most of moisture and alkali mist particle are removed, graininess impurity is adsorbed by the preposition absorbent cotton dehydrated in pipe.Afterwards
Hydrogen enters purifier, and for purifier under normal temperature state, oxygen reacts generation water with hydrogen in the presence of deoxidation dehydrating agent, raw
Into water be deoxidized dehydrating agent simultaneously and absorb, last hydrogen enters the rearmounted pipe that dehydrates and carries out second dehydration, while convenient sees
Examine discoloration.Remaining oxygen is less than 0.01~0.04PPm in its hydrogen after purified device deoxidation dehydration, and graininess impurity is also preceding
The absorbent cotton absorption in dehydrated desiccation with silica gel pipe is put, is finally reached the purpose that output hydrogen purity is more than 99.9995%.
The advantages of the utility model and have the beneficial effect that：
The utility model can produce hydrogen of the purity more than 99.9995% and be used for chromatogram.
In addition, purification devices can flexibly be set.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 rearview.
Wherein, 1- casings, 2- pressure gauges, 3- flow detectors, 4- liquid storing barrels, 5- is preposition to dehydrate pipe, 6- purifying
Device, 7- is rearmounted to dehydrate pipe, 8- power-supply systems, 9- electrolytic cells, 10- gas-liquid separators, 11- check valves, 12- purification devices.
Embodiment
As shown in Figure 1 and Figure 2, a kind of chromatographic grade hydrogen generator of zone purification device, including casing 1, it is provided with casing 1
Hydrogen formation apparatus, the inside of casing 1 are provided with purification devices 12, and hydrogen formation apparatus connects purification devices 12 by aspirating pipeline.
Hydrogen formation apparatus includes liquid storing barrel 4, electrolytic cell 9, gas-liquid separator 10, the check valve being sequentially connected by pipeline
11, electrolytic cell 9 connects power-supply system 8, and check valve 11 connects purification devices 12.
What purification devices included being sequentially connected preposition dehydrate pipe 5, purifier 6, rearmounted dehydrates pipe 7.It is preposition de-
Water drying tube 5 uses lucite material, and inside filling discoloration silica gel, absorbent cotton is placed at both ends respectively；Purifier 6 includes stainless
The pipe of steel material, pipe inside filling absorbent cotton, deoxidation dehydrating agent；The rearmounted pipe 7 that dehydrates uses lucite material, interior
Portion's filling discoloration silica gel.
The preposition pipe 5 that dehydrates uses lucite material, built-in discoloration silica gel, and absorbent cotton is placed at both ends respectively, to
Adsorb alkali mist particle, while convenient observation discoloration, when it is preposition dehydrate the color change of pipe 5 to half when, it is proposed that replacing
Silica gel；Purifier 6 is external diameter 20-60mm, and length is the pipe of 200-300mm stainless steel, and both ends welding M8*1 two is logical,
Interior filling absorbent cotton, deoxidation dehydrating agent, the granularity of deoxidation dehydrating agent is 20~30 mesh, 40-60 mesh, 60-80 mesh, 80-100 can
Choosing, under normal temperature deoxidation water separation capability be more than 25ml oxygen/gram；The rearmounted pipe 7 that dehydrates uses lucite material, built-in discoloration silicon
Glue, it is convenient to observe discoloration.
The pipeline connection pressure gauge 2 and flow detector 3 that the electrolytic cell gas is sent out.
Claims (4)
1. a kind of chromatographic grade hydrogen generator of zone purification device, including casing, it is characterized in that, hydrogen is provided with the casing and is sent out
Generating apparatus, box house or outside are provided with purification devices, and hydrogen formation apparatus passes through aspirating pipeline and connects purification devices, hydrogen hair
Generating apparatus includes liquid storing barrel, electrolytic cell, gas-liquid separator, the check valve being sequentially connected by pipeline, electrolytic cell connection power supply system
System, check valve connection purification devices, purification devices include being sequentially connected it is preposition dehydrate pipe, purifier, preposition dehydration is dry
Dry pipe uses lucite material, inside filling discoloration silica gel, and absorbent cotton is placed at both ends respectively, and purifier includes stainless steel
Pipe, filling absorbent cotton, deoxidation dehydrating agent inside pipe.
2. the chromatographic grade hydrogen generator of zone purification device according to claim 1, it is characterized in that, the purifier output
End connection is rearmounted to dehydrate pipe.
3. the chromatographic grade hydrogen generator of zone purification device according to claim 2, it is characterized in that, it is rearmounted to dehydrate pipe
Using lucite material, inside filling discoloration silica gel.
4. the chromatographic grade hydrogen generator of zone purification device according to claim 1, it is characterized in that, the electrolytic cell gas
The pipeline connection pressure gauge and flow detector of submitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166167.0U CN207193407U (en) | 2017-09-12 | 2017-09-12 | The chromatographic grade hydrogen generator of zone purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166167.0U CN207193407U (en) | 2017-09-12 | 2017-09-12 | The chromatographic grade hydrogen generator of zone purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193407U true CN207193407U (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166167.0U Active CN207193407U (en) | 2017-09-12 | 2017-09-12 | The chromatographic grade hydrogen generator of zone purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207193407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950586A (en) * | 2018-08-10 | 2018-12-07 | 绿城农科检测技术有限公司 | A kind of hydrogen generator |
| CN113577823A (en) * | 2021-07-26 | 2021-11-02 | 云南聚云基因工程有限公司 | Glucan gel chromatographic column and method for separating umbilical cord blood mesenchymal stem cell exosome |
| CN115212701A (en) * | 2022-07-22 | 2022-10-21 | 重庆钢铁股份有限公司 | Coal gas dehydration purifier |
-
2017
- 2017-09-12 CN CN201721166167.0U patent/CN207193407U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950586A (en) * | 2018-08-10 | 2018-12-07 | 绿城农科检测技术有限公司 | A kind of hydrogen generator |
| CN108950586B (en) * | 2018-08-10 | 2020-03-31 | 绿城农科检测技术有限公司 | Hydrogen generator |
| CN113577823A (en) * | 2021-07-26 | 2021-11-02 | 云南聚云基因工程有限公司 | Glucan gel chromatographic column and method for separating umbilical cord blood mesenchymal stem cell exosome |
| CN115212701A (en) * | 2022-07-22 | 2022-10-21 | 重庆钢铁股份有限公司 | Coal gas dehydration purifier |
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