CN114849351A - Vertical water-vapor separator and hydrogen water purification equipment comprising same - Google Patents
Vertical water-vapor separator and hydrogen water purification equipment comprising same Download PDFInfo
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- CN114849351A CN114849351A CN202210642979.7A CN202210642979A CN114849351A CN 114849351 A CN114849351 A CN 114849351A CN 202210642979 A CN202210642979 A CN 202210642979A CN 114849351 A CN114849351 A CN 114849351A
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- water
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- vapor separator
- silk screen
- hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention provides a vertical water-vapor separator and a hydrogen water purification device comprising the same, comprising: the filtering device comprises an inner cylinder and a first silk screen filled in an inner cavity of the inner cylinder; the steam device comprises an outer cylinder sleeved on the side wall of the inner cylinder, the top of the steam device is provided with a first outlet for flowing out hydrogen, the outer cylinder is provided with an inlet for introducing water-vapor mixed gas, and the top of the inner cylinder extends into the top of the outer cylinder; the inner cylinder is provided with a first silk screen, the outer cylinder is provided with a second silk screen, and the inner cylinder is provided with a first inner wall and a second outer wall. Compared with the prior art, second silk screen and compartment setting, steam gas mixture follow the entry flows in, and steam gas mixture flows through in proper order compartment, second silk screen, first silk screen, back are followed first export outflow hydrogen, and the separation water of appearing makes from first export outflow hydrogen water content low, and the steam separation is thorough, can greatly promote the steam separation effect, improves the quality of hydrogen.
Description
Technical Field
The invention belongs to the technical field of hydrogen water equipment, and relates to a vertical water-vapor separator and hydrogen water purification equipment comprising the same.
Background
Currently, the potential positive role of hydrogen in the treatment of pulmonary diseases is of great concern due to its unique properties. The research of treating diseases by hydrogen has gradually become a hot spot internationally, and hydrogen selective oxidation resistance is the currently accepted main mechanism of treating diseases by hydrogen, so that the development prospect of the hydrogen molecular medicine research field is wide. Thus, there are now many companies in the market that are sequentially entering the manufacture of hydrogen getter products.
The water-vapor separation device in the prior art is used for water-vapor separation through a silk screen with a structure, and the inventor finds that the water-vapor separation device with the structure has the problems that the water content of the separated hydrogen is high, the water-vapor separation is not thorough enough, and the quality of the hydrogen is low.
Therefore, the invention provides a vertical water-vapor separator and hydrogen water purification equipment comprising the same.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is directed to a vertical water-vapor separator, which has the advantages of low hydrogen water content, complete water-vapor separation, and improved hydrogen quality.
The purpose of the invention can be realized by the following technical scheme:
a vertical water vapor separator comprising:
the filtering device comprises an inner cylinder and a first silk screen filled in an inner cavity of the inner cylinder;
the steam device comprises an outer cylinder sleeved on the side wall of the inner cylinder, the top of the steam device is provided with a first outlet for flowing out hydrogen, the outer cylinder is provided with an inlet for introducing water-vapor mixed gas, and the top of the inner cylinder extends into the top of the outer cylinder;
the inner cylinder outer side wall and the outer cylinder inner side wall are provided with communicated spacing cavities, and the spacing cavities are filled with the second silk screen.
The vertical water-vapor separator is characterized by further comprising a first guide ring plate and a second guide ring plate which are uniformly provided with at least one vent hole, wherein the inner ring edge of the first guide ring plate is integrally welded on the outer wall of the top ring of the inner barrel, and the outer ring edge of the first guide ring plate is integrally welded on the inner wall of the top ring of the outer barrel;
the inner ring edge of the second guide ring plate is integrally welded on the outer wall of the bottom ring of the inner barrel, and the outer ring edge of the second guide ring plate is integrally welded on the inner wall of the bottom ring of the outer barrel.
The vertical water-vapor separator is characterized in that the number of the first wire meshes is larger than that of the second wire meshes.
The vertical water-vapor separator is characterized in that a buffer gas phase area is arranged between the top of the first silk screen and the top of the inner cavity of the inner barrel, and the buffer gas phase area is communicated with the first outlet.
The vertical water-vapor separator is characterized in that the outer cylinder comprises a seamless pipe part and two pressure-bearing seal heads, wherein the seamless pipe part is hollow;
and the two pressure-bearing seal head parts are respectively arranged at two ports of the seamless pipe part through welding sleeves.
The vertical water-vapor separator is characterized in that the pressure bearing capacity of the outer cylinder is 3.0 Mpa.
The vertical water-vapor separator is characterized by further comprising a cooling device, wherein the cooling device comprises a cooling cylinder for flowing chilled water, the cooling cylinder is sleeved on the outer side wall of the outer cylinder, and a water flow cavity is formed between the inner side wall of the cooling cylinder and the outer side wall of the outer cylinder;
the side wall of the cooling cylinder, close to the bottom direction of the outer cylinder, is provided with a first water through hole, the side wall of the cooling cylinder, close to the top direction of the outer cylinder, is provided with a second water through hole, and the chilled water flows in from the first water through hole and flows out from the second water through hole after passing through the water flow cavity.
The vertical water-vapor separator is characterized by further comprising an automatic drainage device, wherein the automatic drainage device comprises a control system, an electromagnetic valve and a water level detection piece, a detection part of the water level detection piece is embedded into the cavity of the outer barrel, and the detection part of the water level detection piece and the electromagnetic valve are respectively and electrically connected with the control system;
a second outlet for water to flow out is formed in the bottom of the steam ventilation device and communicated with the input end of the electromagnetic valve through a pipeline; and separating the first silk screen and the second silk screen to obtain water, and discharging the water to the outside through another pipeline by utilizing the output end of the electromagnetic valve.
The vertical water-vapor separator is characterized in that the water level detection piece is a tuning fork liquid level switch; the control system comprises a PLC control circuit board.
The present invention also provides an apparatus for purifying hydrogen water, which comprises the vertical water-vapor separator as described in any one of the above.
As described above, the vertical water-vapor separator and the hydrogen water purification apparatus including the same according to the present invention have the following advantageous effects:
after the vertical water-vapor separator and the hydrogen water purification equipment comprising the same are utilized, compared with the prior art, due to the adoption of the structure, particularly, through the arrangement of the second silk screen and the spacing cavity, namely, water-vapor mixed gas flows in from the inlet, the water-vapor mixed gas sequentially flows through the spacing cavity, the second silk screen and the first silk screen and then flows out of hydrogen from the first outlet, and separated water is separated, so that the hydrogen flowing out from the first outlet has low water content, the water-vapor separation is thorough, the water-vapor separation effect can be greatly improved, and the quality of the hydrogen is improved.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a vertical water vapor separator of the present invention;
FIG. 2 is a partial sectional view of the vertical water vapor separator of the present invention, wherein the flow direction of the arrows represents the flow direction of the hydrogen gas producing gas;
FIG. 3 is a second partial sectional view of the vertical water-vapor separator of the present invention, wherein the arrows indicate the flow direction of the chilled water;
fig. 4 is a schematic view of an automatic drain control structure involved in the vertical water vapor separator of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the inner cylinder cavity is the inside, and the inner cylinder outer wall is the outside.
The invention provides a vertical water-vapor separator, which can be shown in figures 1 to 4 and comprises:
the filtering device 1 comprises an inner cylinder 10 and a first silk screen 11 filled in the inner cavity of the inner cylinder 10;
the steam device 2 comprises an outer cylinder 20 externally sleeved on the side wall of the inner cylinder 10, a first outlet 200 for hydrogen to flow out is arranged at the top of the steam device 2, an inlet 21 for introducing water-vapor mixed gas is arranged on the outer cylinder 20, and the top of the inner cylinder 10 extends into the top of the outer cylinder 20;
the screen printing machine further comprises a second screen 3, a communicated partition cavity 12a is formed between the outer side wall of the inner cylinder 10 and the inner side wall of the outer cylinder 20, and the partition cavity 12a is filled with the second screen 3.
It should be noted that the working principle of the present invention is as follows: wherein the arrow flow shown in fig. 2 represents a direction in which a gas for generating hydrogen flows, and the arrow flow shown in fig. 3 represents a direction in which a freezing water flows; the water-vapor mixed gas A flows in from the inlet 21, the water-vapor mixed gas A sequentially flows through the spacing cavity 12a, the second silk screen 3 and the first silk screen 11, then the hydrogen B flows out from the first outlet 200, and the separated water C is separated, so that the water-vapor separation effect can be greatly improved, the water content of the hydrogen flowing out from the first outlet 200 is low, the water-vapor separation is thorough, and the quality of the hydrogen is improved. The chilled water may be any other water that can exchange heat appropriately.
Referring to fig. 2 or 3, regarding the communication structure of the compartment 12a, the specific structure is a first guide ring plate 4 and a second guide ring plate 5, which are uniformly provided with at least one vent hole 45, an inner circumferential edge of the first guide ring plate 4 is integrally welded to an outer wall of a top ring of the inner cylinder 10, and an outer circumferential edge of the first guide ring plate 4 is integrally welded to an inner wall of the top ring of the outer cylinder 20;
the inner ring edge of the second guide ring plate 5 is integrally welded on the outer wall of the bottom ring of the inner barrel 10, and the outer ring edge of the second guide ring plate 5 is integrally welded on the inner wall of the bottom ring of the outer barrel 20.
As shown in fig. 2, in the present embodiment, the number of the first screens 11 is larger than the number of the second screens 3. The use of the aforementioned structure can ensure a lower manufacturing cost and achieve a better technical effect, i.e. the water content of the hydrogen flowing out from the first outlet 200 is low, and the quality of the hydrogen flowing out is higher. It is understood that, in the condition of not considering the cost, the number of the first screen 11 may be the same as that of the second screen 3, and the number of the second screen 3 may also be larger than that of the first screen 11.
Referring to fig. 2, in this embodiment, in order to buffer the airflow during the water-vapor separation process and ensure that the airflow has good stability, a buffer gas-phase area 10b is provided between the top of the first mesh 11 and the top of the inner cavity of the inner cylinder 10, and the buffer gas-phase area 10b is communicated with the first outlet 200. The arrangement of the buffer gas phase area 10b can ensure that the air flow has a buffer effect, so that the air flow has better stability.
In the present embodiment, as shown in fig. 2 or fig. 3, the outer cylinder 20 includes a seamless tube portion 202 and two pressure-bearing seal heads 203, wherein the seamless tube portion 202 is hollow;
the two pressure-bearing end sockets 203 are respectively arranged at two ports of the seamless pipe part 202 through welding sleeves.
Referring to fig. 2, in the present embodiment, the pressure-bearing capacity of the outer cylinder 20 is 3.0 Mpa.
Referring to fig. 2 and 3, in the present embodiment, in order to reduce the temperature of the airflow, a cooling device 6 is further included, the cooling device 6 includes a cooling cylinder 60 for flowing chilled water, the cooling cylinder 60 is sleeved on the outer side wall of the outer cylinder 20, and a water flow cavity 60c is provided between the inner side wall of the cooling cylinder 60 and the outer side wall of the outer cylinder 20;
a first water through hole 600 is formed in a side wall of the cooling cylinder 60 in a direction close to the bottom of the outer cylinder 20, a second water through hole 601 is formed in a side wall of the cooling cylinder 60 in a direction close to the top of the outer cylinder 20, and the chilled water flows in from the first water through hole 600, passes through the water flow chamber 60c, and then flows out from the second water through hole 601.
As shown in fig. 2 and 4, in the present embodiment, the automatic draining device 7 is further included, the automatic draining device 7 includes a control system 70, an electromagnetic valve 71 and a water level detecting member 72, a detecting portion of the water level detecting member 72 is embedded in the cavity of the outer tub 20, and the detecting portion of the water level detecting member 72 and the electromagnetic valve 71 are respectively electrically connected to the control system 70;
the bottom of the steam ventilation device 2 is provided with a second outlet 201 for water outflow, and the second outlet 201 is communicated with the input end of the electromagnetic valve 71 through a pipeline (not shown in the figure, hereinafter all are shown in the figure); the separated water from the first wire mesh 11 and the second wire mesh 3 is discharged to the outside through another pipe by the output end of the solenoid valve 71. Specifically, the automatic water discharging device 7 is arranged such that when separated and precipitated water from the first wire mesh 11 and the second wire mesh 3 falls into the outer cylinder 20 and the pressure-bearing end enclosure 203, the precipitated water is accumulated to a certain amount and then detected by the water level detecting member 72, the water level detecting member 72 detects the signal and then transmits the signal to the control system 70, and the control system 70 processes the signal and transmits the signal to the electromagnetic valve 71 to open the electromagnetic valve 71, so that the separated water is discharged from the second outlet 201 and the pipeline to the outside.
Referring to fig. 2 or 4, in this embodiment, the water level detecting element 73 is a tuning fork level switch; the control system 70 includes a PLC control board.
The invention also provides a hydrogen water purification device, which comprises the vertical water-vapor separator.
As described above, the vertical water-vapor separator and the hydrogen water purification apparatus including the same according to the present invention have the following advantageous effects:
after the vertical water-vapor separator and the hydrogen water purification equipment comprising the same are utilized, compared with the prior art, due to the adoption of the structure, particularly, through the arrangement of the second silk screen and the spacing cavity, namely, water-vapor mixed gas flows in from the inlet, the water-vapor mixed gas sequentially flows through the spacing cavity, the second silk screen and the first silk screen and then flows out of hydrogen from the first outlet, and separated water is separated, so that the hydrogen flowing out from the first outlet has low water content, the water-vapor separation is thorough, the water-vapor separation effect can be greatly improved, and the quality of the hydrogen is improved.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A vertical water vapor separator comprising:
the filtering device comprises an inner cylinder and a first silk screen filled in an inner cavity of the inner cylinder;
the steam device comprises an outer cylinder sleeved on the side wall of the inner cylinder, the top of the steam device is provided with a first outlet for flowing out hydrogen, the outer cylinder is provided with an inlet for introducing water-vapor mixed gas, and the top of the inner cylinder extends into the top of the outer cylinder; the method is characterized in that:
the inner cylinder outer side wall and the outer cylinder inner side wall are provided with communicated spacing cavities, and the spacing cavities are filled with the second silk screen.
2. The vertical water vapor separator of claim 1, wherein: the inner ring edge of the first guide ring plate is integrally welded on the outer wall of the top ring of the inner barrel, and the outer ring edge of the first guide ring plate is integrally welded on the inner wall of the top ring of the outer barrel;
the inner ring edge of the second guide ring plate is integrally welded on the outer wall of the bottom ring of the inner barrel, and the outer ring edge of the second guide ring plate is integrally welded on the inner wall of the bottom ring of the outer barrel.
3. The vertical water vapor separator of claim 1, wherein: the number of the first screens is greater than the number of the second screens.
4. The vertical water vapor separator of claim 1, wherein: and a buffer gas phase area is arranged between the top of the first silk screen and the top of the inner cavity of the inner cylinder, and the buffer gas phase area is communicated with the first outlet.
5. The vertical water vapor separator of claim 1, wherein: the outer cylinder comprises a seamless pipe part and two pressure-bearing seal head parts, wherein the seamless pipe part is hollow;
and the two pressure-bearing seal head parts are respectively arranged at two ports of the seamless pipe part through welding sleeves.
6. The vertical water vapor separator of claim 5, wherein: the bearing capacity of the outer cylinder is 3.0 Mpa.
7. The vertical water vapor separator of any one of claims 1 to 6, wherein: the cooling device comprises a cooling cylinder for flowing chilled water, the cooling cylinder is sleeved on the outer side wall of the outer cylinder, and a water flow cavity is formed between the inner side wall of the cooling cylinder and the outer side wall of the outer cylinder;
the side wall of the cooling cylinder, close to the bottom direction of the outer cylinder, is provided with a first water through hole, the side wall of the cooling cylinder, close to the top direction of the outer cylinder, is provided with a second water through hole, and the chilled water flows in from the first water through hole and flows out from the second water through hole after passing through the water flow cavity.
8. The vertical water vapor separator of any one of claims 1 to 6, wherein: the automatic drainage device comprises a control system, an electromagnetic valve and a water level detection piece, wherein the detection part of the water level detection piece is embedded into the cavity of the outer barrel, and the detection part of the water level detection piece and the electromagnetic valve are respectively and electrically connected with the control system;
a second outlet for water to flow out is formed in the bottom of the steam ventilation device and communicated with the input end of the electromagnetic valve through a pipeline; and separating the first silk screen and the second silk screen to obtain water, and discharging the water to the outside through another pipeline by utilizing the output end of the electromagnetic valve.
9. The vertical water vapor separator of claim 8, wherein: the water level detection piece is a tuning fork liquid level switch; the control system comprises a PLC control circuit board.
10. An apparatus for purifying hydrogen water, characterized in that: the apparatus for purifying hydrogen water comprises the vertical water-vapor separator of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210642979.7A CN114849351A (en) | 2022-06-08 | 2022-06-08 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
| CN202210904831.6A CN115350531A (en) | 2022-06-08 | 2022-07-29 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210642979.7A CN114849351A (en) | 2022-06-08 | 2022-06-08 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN114849351A true CN114849351A (en) | 2022-08-05 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210642979.7A Pending CN114849351A (en) | 2022-06-08 | 2022-06-08 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
| CN202210904831.6A Pending CN115350531A (en) | 2022-06-08 | 2022-07-29 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210904831.6A Pending CN115350531A (en) | 2022-06-08 | 2022-07-29 | Vertical water-vapor separator and hydrogen water purification equipment comprising same |
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| CN (2) | CN114849351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116536709A (en) * | 2023-06-30 | 2023-08-04 | 中石油深圳新能源研究院有限公司 | Gas-liquid separation device |
-
2022
- 2022-06-08 CN CN202210642979.7A patent/CN114849351A/en active Pending
- 2022-07-29 CN CN202210904831.6A patent/CN115350531A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116536709A (en) * | 2023-06-30 | 2023-08-04 | 中石油深圳新能源研究院有限公司 | Gas-liquid separation device |
| CN116536709B (en) * | 2023-06-30 | 2023-10-27 | 中石油深圳新能源研究院有限公司 | Gas-liquid separation device |
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| Publication number | Publication date |
|---|---|
| CN115350531A (en) | 2022-11-18 |
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