CN110803682A - Gas-water catching and dripping separator for hydrogen production by water electrolysis - Google Patents
Gas-water catching and dripping separator for hydrogen production by water electrolysis Download PDFInfo
- Publication number
- CN110803682A CN110803682A CN201911248533.0A CN201911248533A CN110803682A CN 110803682 A CN110803682 A CN 110803682A CN 201911248533 A CN201911248533 A CN 201911248533A CN 110803682 A CN110803682 A CN 110803682A
- Authority
- CN
- China
- Prior art keywords
- water
- gas
- catching
- hydrogen production
- clamping sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000001257 hydrogen Substances 0.000 title claims abstract description 40
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 40
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005868 electrolysis reaction Methods 0.000 title claims description 13
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0062—Water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The invention discloses a gas-water droplet catching separator for hydrogen production by electrolyzing water, which comprises a cylinder body, wherein a gas outlet clamping sleeve is clamped at the top end of the cylinder body, a gas inlet clamping sleeve is clamped at one end of the surface of the cylinder body, a water discharge clamping sleeve is clamped at one end of the bottom end of the cylinder body, a seal head is fixedly connected at the top end in the cylinder body, a droplet catching net is fixedly connected at the bottom end of the seal head, a bracket is welded at the bottom end of the droplet catching net, a Raschig ring is clamped at the middle part in the cylinder body, and a pattern plate is fixedly connected at the bottom end of the Raschig ring. According to the invention, the gas inlet clamping sleeve, the flower plate and the Raschig ring are arranged, the produced hydrogen contains a large amount of water vapor after passing through the washing tank, the hydrogen firstly passes through the flower plate through the gas inlet clamping sleeve, a part of water drops with the diameter larger than that of the circular hole are blocked by the circular hole on the surface of the flower plate, the rest water drops enter the Raschig ring through the circular hole, and the water drops with larger water vapor in the gas are blocked by the Raschig ring, so that the effect of first-step separation is realized.
Description
Technical Field
The utility model relates to the technical field of a hydrogen production device by electrolyzing water, in particular to a gas-water catching and dripping separator for producing hydrogen by electrolyzing water.
Background
The hydrogen production by water electrolysis is a method for conveniently preparing hydrogen, the hydrogen production by water electrolysis is to pump alkali liquor into an electrolytic cell, hydrogen and oxygen are generated after electrolysis, because the current passing through the electrolytic cell is large, the temperature of the electrolytic cell is high, and the electrolyzed hydrogen contains a large amount of water vapor, the water vapor generated in the hydrogen is not easy to be discharged, the purity of the hydrogen is influenced, and a device which is convenient to discharge the water vapor in the hydrogen is urgently needed, so that the effect of gas-liquid separation is effectively realized.
Disclosure of Invention
The invention mainly aims to provide a gas-water droplet catching separator for hydrogen production by water electrolysis, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a gas-water catching and dripping separator of electrolytic water hydrogen manufacturing, includes the barrel, the top joint of barrel has the gas card sleeve pipe of going out, the surperficial one end joint of barrel has the inlet card sleeve pipe, the bottom one end joint of barrel has the drainage card sleeve pipe, the inside top fixedly connected with head of barrel, the bottom fixedly connected with catching of head drips the net, the bottom welding of catching drips the net has the bracket, the inside middle part joint of barrel has raschig ring, raschig ring's bottom fixedly connected with card.
Furthermore, the Raschig ring is a ceramic ring, and the diameter of the Raschig ring is 10 mm.
Furthermore, the material of the card is 304 stainless steel, the card is in a circular structure, and the surface of the card is also provided with round holes.
Furthermore, the round hole is provided with a plurality ofly altogether, the round hole is the distribution of array form on the surface of card, the diameter of round hole is 3 mm.
Furthermore, the bracket is made of stainless steel and is of a cross-shaped structure.
Further, the head is oval-shaped structure, the diameter of head is 100 mm.
Further, the barrel is cylindrical structure, the height of barrel is 420 mm.
Furthermore, the mesh number of the drip catching net is between 80 and 100 meshes.
Compared with the prior art, the invention has the following beneficial effects:
(1): according to the invention, the gas inlet clamping sleeve, the flower plate and the Raschig ring are arranged, the produced hydrogen contains a large amount of water vapor after passing through the washing tank, the hydrogen passes through the flower plate through the gas inlet clamping sleeve, a part of water drops with the diameter larger than that of the circular hole are blocked by the circular hole on the surface of the flower plate, the rest water drops enter the Raschig ring through the circular hole, and the water drops with larger water vapor in the gas are blocked by the Raschig ring, so that the effect of first-step separation is realized;
(2): according to the invention, the drop catching net, the end socket and the gas outlet clamping sleeve pipe are arranged, so that after water drops with larger water vapor in gas are blocked by the Raschig ring, the gas enters the drop catching net, and the surface grooves of the drop spreading net are smaller, so that the water vapor is blocked, further sealing effect is realized through the end socket, the hydrogen is conveniently discharged from the gas outlet clamping sleeve pipe, the gas-liquid separation effect is realized, and the purity of the hydrogen is improved;
(3): the invention is convenient to collect the blocked water vapor into condensed water by arranging the drainage clamping sleeve, and the condensed water is effectively discharged by the drainage clamping sleeve.
Drawings
Fig. 1 is an overall structural schematic diagram of the present invention.
Fig. 2 is an overall top view of the bracket of the present invention.
Fig. 3 is an overall top view structure diagram of the pattern plate of the invention.
In the figure: 1. an air outlet clamp sleeve; 2. sealing the end; 3. a drip catching net; 4. a barrel; 5. raschig ring; 6. a bracket; 7. a pattern plate; 8. an air inlet clamping sleeve; 9. a drainage card sleeve; 10. a circular hole.
Detailed Description
Technical means for implementing the present invention; authoring features; the purpose and function of the present invention will be readily apparent from the following detailed description.
As shown in fig. 1-3, the gas-water droplet capturing separator for hydrogen production by electrolyzing water comprises a cylinder body 4, wherein a gas outlet clamping sleeve 1 is clamped at the top end of the cylinder body 4, a gas inlet clamping sleeve 8 is clamped at one end of the surface of the cylinder body 4, a water discharge clamping sleeve 9 is clamped at one end of the bottom end of the cylinder body 4, a seal head 2 is fixedly connected to the top end of the inside of the cylinder body 4, a droplet capturing net 3 is fixedly connected to the bottom end of the seal head 2, a bracket 6 is welded to the bottom end of the droplet capturing net 3, a raschig ring 5 is clamped in the middle of the inside of the cylinder body 4, and a flower plate 7 is fixedly connected to the bottom end of.
Wherein, the raschig ring 5 is a ceramic ring, and the diameter of the raschig ring 5 is 10 mm.
The material of the flower plate 7 is 304 stainless steel, the flower plate 7 is in a circular structure, and a circular hole 10 is formed in the surface of the flower plate 7.
Wherein, the round hole 10 is provided with a plurality ofly altogether, the round hole 10 is the array form and distributes on the surface of card 7, the diameter of round hole 10 is 3mm, conveniently effectively keeps apart through the round hole 10 that the diameter is 3mm and falls the heavy water droplet.
The bracket 6 is made of stainless steel, and the bracket 6 is in a cross-shaped structure.
Wherein, head 2 is oval column structure, the diameter of head 2 is 100 mm.
Wherein, barrel 4 is cylindric structure, barrel 4's height is 420 mm.
Wherein the mesh number of the drip catching net 3 is between 80 and 100 meshes.
It should be noted that, in the use process, firstly, after the produced hydrogen passes through the washing tank, the hydrogen contains a large amount of water vapor, the hydrogen containing a large amount of water vapor enters the cylinder 4 through the air inlet clamping sleeve 8, the hydrogen entering the cylinder 4 firstly passes through the flower plate 7, under the action of the circular hole 10 on the surface of the flower plate 7, a part of water drops with the diameter larger than that of the circular hole 10 in the hydrogen are blocked on the surface of the flower plate 7, the hydrogen enters the raschig ring 5, the water drops with larger water vapor in the hydrogen are blocked by the raschig ring 5, the first separation effect is realized, the hydrogen passes through the drip-catching net 3, the mesh number on the surface of the drip-catching net 3 is 80-100 meshes, the water vapor is effectively and conveniently blocked, the hydrogen is conveniently discharged from the air outlet clamping sleeve 1, the purity of the hydrogen is improved, the water vapor and the water drops blocked by the drip-catching net 3, the raschig ring 5 and the flower plate 7 fall to the water discharge clamping sleeve 9, the condensed water is collected and is conveniently discharged from the water discharge cutting ferrule pipe 9.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a gas-water catch drop separator of electrolytic water hydrogen manufacturing, includes barrel (4), its characterized in that: the novel toilet bowl is characterized in that an air outlet clamping sleeve (1) is clamped at the top end of the barrel body (4), an air inlet clamping sleeve (8) is clamped at one end of the surface of the barrel body (4), a water drainage clamping sleeve (9) is clamped at one end of the bottom end of the barrel body (4), a seal head (2) is fixedly connected to the top end of the interior of the barrel body (4), a drip catching net (3) is fixedly connected to the bottom end of the seal head (2), a bracket (6) is welded to the bottom end of the drip catching net (3), a Raschig ring (5) is clamped at the middle of the interior of the barrel body (4), and a flower plate (7) is fixedly connected to the bottom end.
2. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the raschig ring (5) is a ceramic ring, and the diameter of the raschig ring (5) is 10 mm.
3. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the material of colored board (7) is 304 stainless steel, colored board (7) are circular column structure, the surface of colored board (7) still opens round hole (10).
4. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 3, characterized in that: the circular holes (10) are arranged in a plurality, the circular holes (10) are distributed on the surface of the flower plate (7) in an array shape, and the diameter of each circular hole (10) is 3 mm.
5. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the bracket (6) is made of stainless steel, and the bracket (6) is of a cross-shaped structure.
6. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the end socket (2) is of an oval structure, and the diameter of the end socket (2) is 100 mm.
7. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the barrel (4) is of a cylindrical structure, and the height of the barrel (4) is 420 mm.
8. The gas-water droplet-catching separator for hydrogen production by water electrolysis according to claim 1, characterized in that: the mesh number of the drip catching net (3) is between 80 and 100 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911248533.0A CN110803682A (en) | 2019-12-09 | 2019-12-09 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911248533.0A CN110803682A (en) | 2019-12-09 | 2019-12-09 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110803682A true CN110803682A (en) | 2020-02-18 |
Family
ID=69492707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911248533.0A Pending CN110803682A (en) | 2019-12-09 | 2019-12-09 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110803682A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788820A (en) * | 1996-08-29 | 1998-08-04 | Liu; Cheng-Li | Device for electrolyzing water |
| CN2305409Y (en) * | 1997-03-13 | 1999-01-27 | 苏州市吴县水电解制氢设备公司 | Hydrogen or oxygen complex tower |
| CN201978631U (en) * | 2011-01-10 | 2011-09-21 | 杭州溢达机电制造有限公司 | Gas and water separating device |
| CN204080117U (en) * | 2014-09-22 | 2015-01-07 | 周兆怡 | A kind of gas-water separation heat sink for oxyhydrogen machine |
| CN104388971A (en) * | 2014-10-22 | 2015-03-04 | 苏州竞立制氢设备有限公司 | Comprehensive treatment device for hydrogen manufacturing equipment through water electrolysis |
| CN204723933U (en) * | 2015-06-15 | 2015-10-28 | 宁波镇洋化工发展有限公司 | A kind of hydrogen water smoke trap |
| CN204778814U (en) * | 2015-07-14 | 2015-11-18 | 河源普益硬质合金厂有限公司 | Automatic gas -liquid separation of drainage |
| CN105316698A (en) * | 2014-07-31 | 2016-02-10 | 索尔科生物医疗株式会社 | Hydrogen generating unit for producing hydrogen water |
| CN205346828U (en) * | 2016-02-17 | 2016-06-29 | 新疆中泰化学股份有限公司 | Ware is collected to hydrogen water smoke |
| CN205461608U (en) * | 2016-03-11 | 2016-08-17 | 苏州苏氢制氢设备有限公司 | Oxyhydrogen vapour and liquid separator |
| CN205796896U (en) * | 2016-05-10 | 2016-12-14 | 江苏梅兰化工有限公司 | A kind of knockdown ionic membrane flush of hydrogen gas tower |
| CN206837763U (en) * | 2017-06-15 | 2018-01-05 | 西安旭旌再生资源有限公司 | A kind of high-pressure stream-water separator |
| CN208279692U (en) * | 2018-06-12 | 2018-12-25 | 邱斌 | A kind of device for preparing hydrogen |
| CN208949420U (en) * | 2018-10-24 | 2019-06-07 | 郑州栾信科技有限公司 | A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing |
| CN110294457A (en) * | 2018-03-23 | 2019-10-01 | 株式会社东芝 | Washer, hydrogen producing apparatus and power supply system |
| CN211004547U (en) * | 2019-12-09 | 2020-07-14 | 苏州工业园区奥菲特气体设备有限公司 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
-
2019
- 2019-12-09 CN CN201911248533.0A patent/CN110803682A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788820A (en) * | 1996-08-29 | 1998-08-04 | Liu; Cheng-Li | Device for electrolyzing water |
| CN2305409Y (en) * | 1997-03-13 | 1999-01-27 | 苏州市吴县水电解制氢设备公司 | Hydrogen or oxygen complex tower |
| CN201978631U (en) * | 2011-01-10 | 2011-09-21 | 杭州溢达机电制造有限公司 | Gas and water separating device |
| CN105316698A (en) * | 2014-07-31 | 2016-02-10 | 索尔科生物医疗株式会社 | Hydrogen generating unit for producing hydrogen water |
| CN204080117U (en) * | 2014-09-22 | 2015-01-07 | 周兆怡 | A kind of gas-water separation heat sink for oxyhydrogen machine |
| CN104388971A (en) * | 2014-10-22 | 2015-03-04 | 苏州竞立制氢设备有限公司 | Comprehensive treatment device for hydrogen manufacturing equipment through water electrolysis |
| CN204723933U (en) * | 2015-06-15 | 2015-10-28 | 宁波镇洋化工发展有限公司 | A kind of hydrogen water smoke trap |
| CN204778814U (en) * | 2015-07-14 | 2015-11-18 | 河源普益硬质合金厂有限公司 | Automatic gas -liquid separation of drainage |
| CN205346828U (en) * | 2016-02-17 | 2016-06-29 | 新疆中泰化学股份有限公司 | Ware is collected to hydrogen water smoke |
| CN205461608U (en) * | 2016-03-11 | 2016-08-17 | 苏州苏氢制氢设备有限公司 | Oxyhydrogen vapour and liquid separator |
| CN205796896U (en) * | 2016-05-10 | 2016-12-14 | 江苏梅兰化工有限公司 | A kind of knockdown ionic membrane flush of hydrogen gas tower |
| CN206837763U (en) * | 2017-06-15 | 2018-01-05 | 西安旭旌再生资源有限公司 | A kind of high-pressure stream-water separator |
| CN110294457A (en) * | 2018-03-23 | 2019-10-01 | 株式会社东芝 | Washer, hydrogen producing apparatus and power supply system |
| CN208279692U (en) * | 2018-06-12 | 2018-12-25 | 邱斌 | A kind of device for preparing hydrogen |
| CN208949420U (en) * | 2018-10-24 | 2019-06-07 | 郑州栾信科技有限公司 | A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing |
| CN211004547U (en) * | 2019-12-09 | 2020-07-14 | 苏州工业园区奥菲特气体设备有限公司 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
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