CN213790412U - Buffer tank for hydrogen-water-vapor separation - Google Patents
Buffer tank for hydrogen-water-vapor separation Download PDFInfo
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- CN213790412U CN213790412U CN202022169491.6U CN202022169491U CN213790412U CN 213790412 U CN213790412 U CN 213790412U CN 202022169491 U CN202022169491 U CN 202022169491U CN 213790412 U CN213790412 U CN 213790412U
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- hydrogen
- jar body
- air inlet
- tank body
- tank
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Abstract
The utility model discloses a buffer tank is used in hydrogen steam separation, which comprises a tank body, jar body level is placed, and the middle part of jar body upper surface is equipped with three reservation mouth, and the one end of the jar body is equipped with the air inlet, and the air inlet is located the top of jar body terminal surface, and the top of the jar body other end is equipped with out the hydrogen mouth, and the one end bottom surface that the air inlet was kept away from to the jar body is equipped with the delivery port. This buffer tank for hydrogen gas-water separation, let in by the intake pipe and produce the hydrogen that mixes great amount of vapor by the hydrogen sending cabin, because the quality of hydrone is greater than the hydrogen quality, so when hydrogen gets into jar body left end, the hydrogen come-up continues to flow along the P direction, finally discharge by the hydrogen outlet, partial vapor and powder then sink along the L direction under the dead weight effect, thereby the vapor content in the bottom condensation water reduction hydrogen of the jar body, the problem that the purity of hydrogen is low and fuel cell work efficiency is low has been solved.
Description
Technical Field
The utility model relates to a hydrogen production facility field specifically is a buffer tank for hydrogen steam separation.
Background
The magnesium hydride reacts with water in the hydrogen generating cabin, the temperature of the water for reaction is 85 ℃, the temperature in the cabin is gradually increased along with the reaction in the hydrogen generating cabin, and the temperature is controlled within 100 ℃ at most. When hydrogen is generated, water vapor is carried along, so that the hydrogen purity is low and the operating efficiency of the fuel cell is low.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a buffer tank is used in hydrogen steam separation has solved the problem that the purity of hydrogen is low and fuel cell work efficiency is low.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a buffer tank for hydrogen gas water vapour separation, includes a jar body, jar body level is placed, and the one end of jar body is equipped with the air inlet, and the top of the jar body other end is equipped with out the hydrogen mouth, and the one end bottom surface that the air inlet was kept away from to the jar body is equipped with the delivery port.
Further defined, the air inlet is positioned at the top of the end surface of the tank body.
Further limit, the middle part of the upper surface of the tank body is provided with three reserved openings.
Further limiting, the reserved port, the water outlet and the hydrogen outlet are all internal thread connecting ports.
Further limit, the jar body is hollow cuboid structure.
Further limit, eight corners of the tank body are all round corners.
The utility model discloses possess following beneficial effect: this buffer tank for hydrogen gas-water separation, let in by the intake pipe and produce the hydrogen that mixes great amount of vapor by the hydrogen sending cabin, because the quality of hydrone is greater than the hydrogen quality, so when hydrogen gets into jar body left end, the hydrogen come-up continues to flow along the P direction, finally discharge by the hydrogen outlet, partial vapor and powder then sink along the L direction under the dead weight effect, thereby the vapor content in the bottom condensation water reduction hydrogen of the jar body, the problem that the purity of hydrogen is low and fuel cell work efficiency is low has been solved.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a left side view of the present invention.
In the figure: 1 tank body, 2 water outlets, 3 hydrogen outlets, 4 reserved ports and 5 air inlets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a buffer tank for hydrogen separation of water vapour, includes a jar body 1, and 1 level of jar body is placed, and the one end of jar body 1 is equipped with air inlet 5, and the top of the 1 other end of jar body is equipped with hydrogen outlet 3, and the one end bottom surface that the air inlet 5 was kept away from to jar body 1 is equipped with delivery port 2.
The air inlet 5 is positioned at the top of the end surface of the tank body 1.
The middle part of the upper surface of the tank body 1 is provided with three reserved ports 4 for installing a pressure gauge, a mechanical hydrogen release valve and an explosion-proof valve.
The reserved port 4, the water outlet 2 and the hydrogen outlet 3 are internal thread connectors so as to facilitate installation of sensors and pipelines at each interface.
The tank body 1 is a hollow cuboid structure.
Eight corners of the tank body 1 are rounded corners, so that the corners are prevented from being collided and greatly deformed, and the tank body is also prevented from being scratched.
When the hydrogen generating tank works, the three reserved ports 4 are respectively provided with a pressure gauge, a mechanical pressure relief valve and an explosion-proof valve and are sealed, the water outlet 2 is sealed by adopting a plug, the hydrogen outlet 3 is connected with a hydrogen outlet pipe and is sealed, hydrogen mixed with a large amount of water vapor generated by a hydrogen generating chamber is introduced from the air inlet pipe 5, the mass of water molecules is greater than that of the hydrogen, so that when the hydrogen enters the left end of the tank body 1, the hydrogen floats upwards and continues to flow along the P direction and is finally discharged from the hydrogen outlet 3, part of the water vapor and powder sink along the L direction under the action of self weight, water is condensed at the bottom of the tank body 1 so as to reduce the water vapor content in the hydrogen, the problems of low purity of the hydrogen and low working efficiency of a fuel cell are solved, and finally, the water can be discharged by opening the plug at the water outlet 2.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a buffer tank for hydrogen separation of water vapour, includes jar body (1), its characterized in that: the hydrogen storage tank is characterized in that the tank body (1) is horizontally arranged, one end of the tank body (1) is provided with an air inlet (5), the air inlet (5) is positioned at the top of the end face of the tank body (1), the top of the other end of the tank body (1) is provided with a hydrogen outlet (3), and the bottom surface of one end of the tank body (1) far away from the air inlet (5) is provided with a water outlet (2);
the middle part of jar body (1) upper surface is equipped with three reservation mouth (4) that are used for installing pressure gauge, mechanical hydrogen discharge valve and explosion-proof valve respectively, reservation mouth (4), delivery port (2) and hydrogen outlet (3) are the internal thread connector to sensor, piping erection conveniently.
2. The buffer tank for hydrogen gas/water separation according to claim 1, wherein: the tank body (1) is of a hollow cuboid structure.
3. The buffer tank for hydrogen gas/water separation according to claim 2, wherein: eight corners of the tank body (1) are all round corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169491.6U CN213790412U (en) | 2020-09-28 | 2020-09-28 | Buffer tank for hydrogen-water-vapor separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169491.6U CN213790412U (en) | 2020-09-28 | 2020-09-28 | Buffer tank for hydrogen-water-vapor separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790412U true CN213790412U (en) | 2021-07-27 |
Family
ID=76955750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169491.6U Active CN213790412U (en) | 2020-09-28 | 2020-09-28 | Buffer tank for hydrogen-water-vapor separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213790412U (en) |
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2020
- 2020-09-28 CN CN202022169491.6U patent/CN213790412U/en active Active
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