CN213725302U - Hydrogen production machine water tank integrating water-vapor separation and water recovery - Google Patents
Hydrogen production machine water tank integrating water-vapor separation and water recovery Download PDFInfo
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- CN213725302U CN213725302U CN202021856896.0U CN202021856896U CN213725302U CN 213725302 U CN213725302 U CN 213725302U CN 202021856896 U CN202021856896 U CN 202021856896U CN 213725302 U CN213725302 U CN 213725302U
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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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Abstract
The utility model relates to the technical field of machinery. A hydrogen production machine water tank integrating water-vapor separation and water recovery comprises a water tank body and a water-vapor separator, wherein the water-vapor separator comprises a cover body and a separation cavity, and the cover body is provided with an air inlet and an air outlet communicated with the separation cavity; the upper end of the water tank body is provided with an insertion opening, and the separation cavity is inserted into the water tank body through the insertion opening; the bottom in separation chamber is offered the liquid outlet that is used for conducting the inner chamber of water tank body, has placed a floater that is used for controlling the liquid outlet break-make in the separation intracavity. This patent can reach the steam separation, and the liquid water recovery that will be taken out by hydrogen simultaneously is intake the case. Gas containing a large amount of liquid water enters the separation cavity through the gas inlet, and gas-liquid separation is carried out under the action of gravity; when the water in the separation cavity reaches a certain amount, the floating ball floats to open the liquid outlet, the water flows into the water tank body, and when the buoyancy of the water is smaller than the gravity of the floating ball, the floating ball falls to block the liquid outlet, so that the passage of the separation cavity and the water tank body is cut off.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to hydrogen manufacturing machine water tank.
Background
The hydrogen that hydrogen manufacturing machine produced all carries a large amount of liquid water, if do not have steam separator, the unable direct breathing of user, the product of current hydrogen manufacturing machine on the market all adopts following two kinds of modes to realize steam separation:
the first method is as follows: and a water-vapor separation device is independently arranged in the product. The water-steam separating device has the defect that the existing water-steam separating device and the existing water tank are separately arranged and occupy the internal space of a product. Such as a hydrogen production machine disclosed in chinese patent publication No. CN 108220992A.
The second method comprises the following steps: the outside of the product is externally connected with a water-vapor separation device. The defect lies in, occupies the outside space of product, and the consumer needs the equipment by oneself, and the consumer operation of being not convenient for is used, and the liquid water that the steam separator separated out simultaneously can't be recycled, has increased the consumption of pure water, has increased the use cost of product.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a hydrogen production machine water tank integrating water-vapor separation and water recovery to solve at least one technical problem.
The technical scheme of the utility model is that: a hydrogen production machine water tank integrating water-vapor separation and water recovery comprises a water tank body and is characterized by further comprising a water-vapor separator, wherein the water-vapor separator comprises a cover body and a separation cavity which are arranged up and down, and the cover body is provided with an air inlet and an air outlet which are communicated with the separation cavity;
the upper end of the water tank body is provided with an insertion opening, and the separation cavity is inserted into the water tank body through the insertion opening;
the bottom of the separation cavity is provided with a liquid outlet for communicating the inner cavity of the water tank body, and a floating ball for controlling the on-off of the liquid outlet is placed in the separation cavity.
This patent is through optimizing the structure of hydrogen manufacturing machine water tank, just can reach the steam-water separation in the product is inside, and the liquid water recovery that will be taken out by hydrogen simultaneously is intake the case.
The working principle is as follows: gas containing a large amount of liquid water enters the separation cavity through the gas inlet, the gas and the liquid are separated under the action of gravity, and the gas is obtained through the gas outlet; when the water in the separation cavity reaches a certain amount, the floating ball floats, the closed liquid outlet is opened, the water flows into the water tank body, and when the buoyancy of the water is smaller than the gravity of the floating ball, the floating ball falls to block the liquid outlet, so that the passage between the separation cavity and the water tank body is cut off.
Further preferably, the liquid outlet is a bell mouth extending upwards and having a narrow upper part and a wide lower part;
the bottom of the floating ball is provided with a groove embedded into the liquid outlet.
When a small amount of liquid is convenient to realize, water is stored in the separation cavity, and the plugging effect of the liquid outlet is ensured.
Further preferably, a sealing gasket is fixed at the position, contacting the liquid outlet, of the bottom of the floating ball. The waterproof sealing effect of the floating ball and the liquid outlet is facilitated. The sealing gasket is fixed in the groove.
Further preferably, the water tank body comprises an upper tank body and a lower tank body which are arranged up and down, and the upper tank body is detachably connected with the lower tank body.
The processing of being convenient for, the dismouting of the water tank body of being convenient for.
Further preferably, the connection position of the lower box body and the upper box body is higher than the bottom of the separation cavity.
The waterproof effect of the junction of the upper box body and the lower box body is convenient to ensure.
Further preferably, the lower case is a transparent case.
The liquid level can be observed visually.
Further preferably, the top of the floating ball is in a shape of a cone or a pyramid with a narrow top and a wide bottom.
The downward flow guiding is convenient to realize.
Further preferably, the flow guide directions of the air inlet and the air outlet are in an inverted L shape arranged in mirror symmetry.
The circuitous of gas circuit is convenient for realize, and then realizes the steam and water separation.
Further preferably, the bottom of the air outlet extends downwards to extend into the separation cavity, and a water-blocking and air-permeable membrane is mounted at the bottom of the air outlet.
Further ensuring the water-vapor separation effect.
Further preferably, the air outlet is connected with a condensation pipe.
The condensation and recovery of water vapor in the derived gas are convenient to realize.
Further preferably, the cover body is detachably connected with the separation cavity, and the connection part of the cover body and the separation cavity is hermetically connected through a sealing ring;
the top of the separation cavity is provided with an installation part extending outwards;
the top of water tank body be equipped with the backup pad that the installation department offseted, the installation department with the connection can be dismantled to the backup pad, just the installation department with the junction of backup pad passes through sealing washer sealing connection.
The assembly is convenient.
Further preferably, a water outlet is formed in the bottom of the water tank and communicated with the electrolytic cell through a pipeline, and an electromagnetic valve and a water pump are mounted on the pipeline.
The water supply to the electrolytic cell is convenient.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1 is an air inlet; 2 is an air outlet; 3 is a separation cavity; 4 is a floating ball; 5 is a water tank body, 6 is a cover body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In specific embodiment 1, referring to fig. 1, a water tank of a hydrogen production machine integrating water-vapor separation and water recovery comprises a water tank body 5 and a water-vapor separator, wherein the water-vapor separator comprises a cover body 6 and a separation cavity 3 which are arranged up and down, and the cover body is provided with an air inlet 1 and an air outlet 2 which are communicated with the separation cavity 3; an insertion opening is formed in the upper end of the water tank body 5, and the separation cavity 3 is inserted into the water tank body 5 through the insertion opening; a liquid outlet for communicating the inner cavity of the water tank body 5 is formed in the bottom of the separation cavity 3, and a floating ball 4 for controlling the on-off of the liquid outlet is arranged in the separation cavity 3. This patent is through optimizing the structure of hydrogen manufacturing machine water tank, just can reach the steam-water separation in the product is inside, and the liquid water recovery that will be taken out by hydrogen simultaneously is intake the case.
The working principle is as follows: gas containing a large amount of liquid water enters a separation cavity 3 through a gas inlet 1, gas-liquid separation is carried out under the action of gravity, and the gas is obtained through a gas outlet 2; when the water in the separation cavity 3 reaches a certain amount, the floating ball 4 floats, the closed liquid outlet is opened, the water flows into the water tank body 5, and when the buoyancy of the water is smaller than the gravity of the floating ball 4, the floating ball 4 falls to block the liquid outlet, so that the passage between the separation cavity 3 and the water tank body 5 is blocked.
The liquid outlet is a bell mouth which extends upwards and is narrow at the top and wide at the bottom; the bottom of the floating ball 4 is provided with a groove embedded into the liquid outlet. When a small amount of liquid is convenient to realize, water is stored in the separation cavity 3, and the plugging effect of the liquid outlet is ensured. The depth of the groove is less than the height of the liquid outlet. A sealing gasket is fixed at the position where the bottom of the floating ball contacts the liquid outlet. The waterproof sealing effect of the floating ball and the liquid outlet is facilitated. The sealing gasket is fixed in the groove.
The bottom of the liquid separation cavity is provided with a guide column extending upwards; the floating ball is provided with a guide hole which is connected with the guide column in a sliding way and the upper end of the floating ball is sealed with the lower end opening. The alignment of the groove and the liquid outlet is convenient.
The water tank body 5 comprises an upper tank body and a lower tank body which are arranged from top to bottom, and the upper tank body is detachably connected with the lower tank body. The water tank body 5 is convenient to disassemble and assemble. The joint of the lower box body and the upper box body is higher than the bottom of the separation cavity 3. The processing of being convenient for guarantees the water-proof effects of box and lower box junction simultaneously. The lower box body is a transparent box body. The liquid level can be observed visually.
The top of the floating ball 4 is in a cone shape or a pyramid shape with a narrow top and a wide bottom. The downward flow guiding is convenient to realize.
The flow guide directions of the air inlet 1 and the air outlet 2 are in inverted L shapes which are arranged in mirror symmetry. The circuitous of gas circuit is convenient for realize, and then realizes the steam and water separation.
The bottom of the gas outlet 2 extends downwards to extend into the separation chamber 3, and the bottom of the gas outlet 2 is provided with a water-blocking and gas-permeable membrane. Further ensuring the water-vapor separation effect. The air outlet 2 is connected with a condensing pipe. The condensation and recovery of water vapor in the derived gas are convenient to realize.
The cover body 6 is detachably connected with the separation cavity 3, and the connection part of the cover body 6 and the separation cavity 3 is hermetically connected through a sealing ring; the top of the separation cavity 3 is provided with an installation part extending outwards; the top of water tank body 5 is equipped with the backup pad that offsets with the installation department, and the installation department can be dismantled with the backup pad and be connected, and the junction of installation department and backup pad passes through sealing washer sealing connection. The assembly is convenient. At least two sealing parts which are sequentially arranged from inside to outside are arranged between the cover body and the separation cavity. The sealing effect is convenient to guarantee. The cover body is provided with three annular protrusions extending downwards. The separation chamber is provided with a protrusion. Two annular protrusions located at the inner side of the three annular protrusions are in threaded connection with the protrusions. And a sealing ring is arranged between the two annular bulges. And the annular protrusion positioned on the outermost side of the three annular protrusions is fixedly provided with another sealing ring, and the other sealing ring is abutted against the top of the separation cavity.
The bottom of the water tank is provided with a water outlet which is communicated with the electrolytic cell through a pipeline, and the pipeline is provided with an electromagnetic valve and a water pump. The water supply to the electrolytic cell is convenient.
Referring to fig. 2, in embodiment 2, on the basis of embodiment 1, a baffle plate which is obliquely arranged downwards from the air inlet to the air outlet is fixed below the cover body. The flow resistance is convenient to increase, and the flow speed is reduced. The recovery rate of liquid water in the air is increased.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A hydrogen production machine water tank integrating water-vapor separation and water recovery comprises a water tank body and is characterized by further comprising a water-vapor separator, wherein the water-vapor separator comprises a cover body and a separation cavity which are arranged up and down, and the cover body is provided with an air inlet and an air outlet which are communicated with the separation cavity;
the upper end of the water tank body is provided with an insertion opening, and the separation cavity is inserted into the water tank body through the insertion opening;
the bottom of the separation cavity is provided with a liquid outlet for communicating the inner cavity of the water tank body, and a floating ball for controlling the on-off of the liquid outlet is placed in the separation cavity.
2. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the liquid outlet is a bell mouth which extends upwards and is narrow at the upper part and wide at the lower part;
the bottom of the floating ball is provided with a groove embedded into the liquid outlet.
3. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: a sealing gasket is fixed at the position where the bottom of the floating ball contacts the liquid outlet.
4. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the water tank body comprises an upper tank body and a lower tank body which are arranged from top to bottom, and the upper tank body is detachably connected with the lower tank body.
5. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 4, wherein: the connection part of the lower box body and the upper box body is higher than the bottom of the separation cavity.
6. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the top of the floating ball is in a conical shape or a pyramid shape with a narrow top and a wide bottom.
7. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the flow guide directions of the air inlet and the air outlet are in inverted L shapes which are arranged in mirror symmetry.
8. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the bottom downwardly extending of gas outlet stretches into the separation chamber, the ventilated membrane that blocks water is installed to the bottom of gas outlet.
9. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the air outlet is connected with a condensing pipe.
10. The hydrogen generator water tank integrating water-vapor separation and water recovery as claimed in claim 1, wherein: the cover body is detachably connected with the separation cavity, and the connection part of the cover body and the separation cavity is hermetically connected through a sealing ring;
the top of the separation cavity is provided with an installation part extending outwards;
the top of water tank body be equipped with the backup pad that the installation department offseted, the installation department with the connection can be dismantled to the backup pad, just the installation department with the junction of backup pad passes through sealing washer sealing connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856896.0U CN213725302U (en) | 2020-08-31 | 2020-08-31 | Hydrogen production machine water tank integrating water-vapor separation and water recovery |
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| CN202021856896.0U CN213725302U (en) | 2020-08-31 | 2020-08-31 | Hydrogen production machine water tank integrating water-vapor separation and water recovery |
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| CN213725302U true CN213725302U (en) | 2021-07-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813701A (en) * | 2021-10-19 | 2021-12-21 | 深圳市宏康环境科技有限公司 | Remove comdenstion water device and negative oxygen ion generating equipment |
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2020
- 2020-08-31 CN CN202021856896.0U patent/CN213725302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813701A (en) * | 2021-10-19 | 2021-12-21 | 深圳市宏康环境科技有限公司 | Remove comdenstion water device and negative oxygen ion generating equipment |
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