CN218709196U - Hydrogen manufacturing equipment for new energy automobile - Google Patents
Hydrogen manufacturing equipment for new energy automobile Download PDFInfo
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- CN218709196U CN218709196U CN202222480911.1U CN202222480911U CN218709196U CN 218709196 U CN218709196 U CN 218709196U CN 202222480911 U CN202222480911 U CN 202222480911U CN 218709196 U CN218709196 U CN 218709196U
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- hydrogen
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Abstract
The utility model discloses a hydrogen manufacture equipment for new energy automobile belongs to the hydrogen field of making, a hydrogen manufacture equipment for new energy automobile, including the oxyhydrogen separator box, the intermediate position fixedly connected with intake pipe of oxyhydrogen separator box, the upper portion fixedly connected with hydrogen blast pipe of oxyhydrogen separator box, the lower part fixedly connected with carbon monoxide blast pipe of oxyhydrogen separator box, the inside of oxyhydrogen separator box is provided with suspension warning piece, the unit density of suspension warning piece is less than the unit density of carbon monoxide, and the unit density of suspension warning piece is greater than the unit density of hydrogen, suspension warning piece is including the gasbag, the inside packing of gasbag has gaseous medium, gaseous medium is the ammonia, arbitrary one kind in helium and the neon, it can realize, use comparatively simple structure to monitor carbon monoxide and hydrogen, very big reduction the manufacturing cost of device.
Description
Technical Field
The utility model relates to a hydrogen field of making, more specifically say, relate to a hydrogen manufacture equipment for new energy automobile.
Background
The gas is a substance with the minimum relative molecular mass, has strong reducibility, is often used as a reducing agent to participate in chemical reaction, the hydrogen is not only an important industrial raw material and the reducing agent, but also is necessary fuel of a fuel cell, along with the popularization and the popularization of the fuel cell, a fuel cell automobile enters a mature market, the consumption of the hydrogen is also increased at a remarkable speed, and the demand on hydrogen manufacturing equipment is gradually increased;
through patent retrieval, chinese patent with publication number CN216403849U discloses hydrogen manufacturing equipment for a new energy automobile, the device can effectively and fully apply heat emitted during heating to hydrogen production by using a thermal cycle process in the hydrogen production process, thereby avoiding waste of heat to the maximum extent, reducing output of energy required by heating in the hydrogen production process, effectively reducing waste of energy, and integrating the hydrogen production process by respectively generating water vapor and heating the water vapor by using two groups of heating devices, thereby increasing the hydrogen production effect;
however, hydrogen is produced by heating natural gas, the produced hydrogen and carbon monoxide are mixed together, a final separation process is required, the hydrogen and carbon monoxide are separated by using a density difference, meanwhile, in order to prevent the carbon monoxide from flowing into a container for storing hydrogen under the condition of lacking hydrogen, a gas warning mechanism is usually arranged to monitor the hydrogen and the carbon monoxide, but in the scheme in the prior art, the gas is monitored by using a combination of various electrical components, and the used electrical components seriously increase the cost of the device, so that a new energy automobile hydrogen production device is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a hydrogen manufacture equipment for new energy automobile, it can realize, uses comparatively simple structure can monitor carbon monoxide and hydrogen, very big reduction the manufacturing cost of device.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a hydrogen manufacture equipment for new energy automobile, includes the oxyhydrogen separator box, the intermediate position fixedly connected with intake pipe of oxyhydrogen separator box, the upper portion fixedly connected with hydrogen blast pipe of oxyhydrogen separator box, the lower part fixedly connected with carbon monoxide blast pipe of oxyhydrogen separator box, the inside of oxyhydrogen separator box is provided with the suspension warning piece, the unit density of suspension warning piece is less than the unit density of carbon monoxide, just the unit density of suspension warning piece is greater than the unit density of hydrogen.
Further, the suspension warning piece comprises an air bag, and a gas medium is filled in the air bag.
Further, the gas medium is any one of ammonia gas, helium gas and neon gas.
Furthermore, a plurality of strings which are in a row and are arranged in parallel at equal intervals are further arranged on the hydrogen-oxygen separation box, the air bag is positioned at the lower part of the strings, one end of each string is fixedly connected with the inner wall of the hydrogen-oxygen separation box, and a small bell is assembled at the other end of each string, which extends to the outer side of the hydrogen-oxygen separation box.
Furthermore, the outer side of the hydrogen-oxygen separation box is rotatably connected with a horizontally arranged rotary drum, the string is pulled to bypass the upper part of the rotary drum, and one side of the hydrogen-oxygen separation box is also fixedly connected with a toggle mechanism matched with the small bell.
Further, toggle mechanism is including fixed connection the driving motor on the oxyhydrogen separator box, driving motor's output fixedly connected with pivot, the week side fixedly connected with of pivot a plurality of strips of dialling that are annular array.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can monitor carbon monoxide and hydrogen through using comparatively simple structure through the difference of density between utilization carbon monoxide and the hydrogen, very big reduction the manufacturing cost of device.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic sectional structure diagram of embodiment 1 of the present invention;
fig. 3 is a schematic sectional structure diagram of embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
The reference numbers in the figures illustrate:
1. an oxyhydrogen separation box; 2. an air inlet pipe; 3. a hydrogen gas exhaust pipe; 4. a carbon monoxide exhaust pipe; 5. pulling a string; 6. a rotating drum; 7. a small bell; 8. a rotating shaft; 9. dialing a strip; 10. an air bag; 11. the motor is driven.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-4, a hydrogen manufacturing apparatus for a new energy vehicle includes a hydrogen-oxygen separation box 1, an air inlet pipe 2 is fixedly connected to the middle position of the hydrogen-oxygen separation box 1, the manufactured hydrogen and carbon monoxide can enter the hydrogen-oxygen separation box 1 through the air inlet pipe 2, a hydrogen exhaust pipe 3 is fixedly connected to the upper portion of the hydrogen-oxygen separation box 1, the hydrogen automatically rises by using the density difference between the hydrogen and the carbon monoxide, and is discharged through the hydrogen exhaust pipe 3, and a carbon monoxide exhaust pipe 4 is fixedly connected to the lower portion of the hydrogen-oxygen separation box 1, and the carbon monoxide automatically falls and rises by using the density difference between the hydrogen and the carbon monoxide, and is discharged through the carbon monoxide exhaust pipe 4.
In the above section, since the density of hydrogen gas was 0.08kg/m 3 The gaseous density of carbon monoxide was 1.252kg/m 3， The density of hydrogen is much less than that of carbon monoxide, which automatically falls under the influence of gravity, squeezing the hydrogen upwards.
Meanwhile, in order to prevent carbon monoxide from flowing into the hydrogen gas exhaust pipe 3 in the absence of hydrogen gas, a gas warning mechanism is generally arranged on the hydrogen-oxygen separation tank 1 to warn a user when the carbon monoxide gas is too high, but since the scheme in the prior art monitors the gas by using a combination of various electrical components, the used electrical components seriously increase the cost of the device, and more energy is consumed during use.
Please refer to fig. 1-2, in order to reduce the cost of the device and reduce the energy consumption in the technical scheme, the gas warning mechanism is improved, specifically, a suspension warning member is arranged inside the oxyhydrogen separation box 1, the unit density of the suspension warning member is smaller than the unit density of carbon monoxide, and the unit density of the suspension warning member is greater than the unit density of hydrogen, the suspension warning member can be suspended at the boundary between hydrogen and carbon monoxide when in use, at the moment, the color of the oxyhydrogen separation box 1 is selected as colorless transparent, the top elevation of carbon monoxide can be known by observing the height of the suspension warning member inside the oxyhydrogen separation box 1, carbon monoxide and hydrogen can be monitored by using the density difference between carbon monoxide and hydrogen and using a simpler structure, and the production cost of the device is greatly reduced.
The suspension warning piece is introduced, and comprises an air bag 10, wherein a gas medium is filled in the air bag 10;
at the moment, in the same volume unit X, the weight of the gas medium is A, the weight of the air bag 10 is B, and the unit density of the suspension warning piece is A + B/X;
and, through the experiment on various gases, the gas medium is preferably any one of ammonia gas, helium gas and neon gas, wherein, the density of the ammonia gas is 0.771kg/m 3 The density of helium is 0.178kg/m 3 Density of neon gas 0.483kg/m 3 Are all greater than the density of hydrogen and are all less than the density of carbon monoxide.
Example 2:
referring to fig. 3, in this embodiment, a gas warning mechanism is improved based on embodiment 1, and specifically, a plurality of strings 5 are arranged in parallel in a row at equal intervals on the hydrogen-oxygen separation tank 1, an air bag 10 is located at the lower part of the strings 5, the strings 5 are made of a self-deformable linear structure, and can be made of copper wires or silk wires, one end of each string 5 is fixedly connected with the inner wall of the hydrogen-oxygen separation tank 1, and a small bell 7 is assembled at the other end of each string 5, which extends to the outer side of the hydrogen-oxygen separation tank 1, and is easy to make a ringing sound during shaking;
at this time, when the air bag 10 rises to a certain height, the air bag contacts with the string 5, at this time, the air bag 10 instantly pushes the string 5 at the moment of contacting with the string 5, so that the string 5 instantly pulls the small bell 7, the small bell 7 shakes to sound a bell, the user is warned, the user can be warned by sound, the sight of the user is not required to be concentrated on the oxyhydrogen separation box 1 at all times, and the burden of the user is reduced.
Meanwhile, in order to reduce the influence of the external wind on the small bell 7, a wind shield for shielding the small bell 7 can be further arranged on the outer side of the hydrogen-oxygen separation box 1.
Example 3:
referring to fig. 3-4, the present embodiment improves the gas warning mechanism on the basis of embodiment 2, and specifically, the outer side of the hydrogen-oxygen separation box 1 is rotatably connected with a horizontally arranged rotary drum 6, a string 5 is wound around the upper part of the rotary drum 6, and one side of the hydrogen-oxygen separation box 1 is also fixedly connected with a toggle mechanism adapted to a small bell 7;
at this time, when the pulling string 5 is not pushed by the air bag 10, the pulling string 5 is positioned at one side of the toggle mechanism, the small bell 7 is positioned at the lower part of the toggle mechanism and is not contacted with the toggle mechanism, at this time, the toggle mechanism cannot toggle the small bell 7, when the air bag 10 pushes the pulling string 5 to lift the small bell 7, the small bell 7 can lift to the position contacted with the toggle mechanism, so that the toggle mechanism toggles the small bell 7, the small bell 7 is always in a ringing state, and the alarm time for a user is prolonged.
Referring to fig. 4, a specific structure of the toggle mechanism is disclosed, the toggle mechanism includes a driving motor 11 fixedly connected to the oxyhydrogen separation box 1, an output end of the driving motor 11 is fixedly connected to a rotating shaft 8, a plurality of annular-array toggle strips 9 are fixedly connected to a peripheral side of the rotating shaft 8, at this time, when the driving motor 11 is started by an external power supply connected to the driving motor 11, the driving motor 11 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the toggle strips 9 to revolve, and the toggle strips 9 toggle the small bell 7 when rotating.
Meanwhile, the longitudinal section of the poking strip 9 is preferably arc-shaped, which is approximately half of an ellipse and is similar to a leaf shape, and the locking phenomenon of the poking strip 9 and the small bell 7 can be reduced through the design of the arc edge.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a hydrogen manufacture equipment for new energy automobile, includes oxyhydrogen separator box (1), its characterized in that: the intermediate position fixedly connected with intake pipe (2) of oxyhydrogen separator box (1), the upper portion fixedly connected with hydrogen blast pipe (3) of oxyhydrogen separator box (1), the lower part fixedly connected with carbon monoxide blast pipe (4) of oxyhydrogen separator box (1), the inside of oxyhydrogen separator box (1) is provided with the suspension warning piece, the unit density of suspension warning piece is less than the unit density of carbon monoxide, just the unit density of suspension warning piece is greater than the unit density of hydrogen.
2. The hydrogen production equipment for the new energy automobile according to claim 1, characterized in that: the suspension warning piece comprises an air bag (10), and a gas medium is filled in the air bag (10).
3. The hydrogen production apparatus for a new energy vehicle according to claim 2, characterized in that: the gas medium is any one of ammonia gas, helium gas and neon gas.
4. The hydrogen production apparatus for a new energy vehicle according to claim 2, characterized in that: the hydrogen-oxygen separation box (1) is further provided with a plurality of parallel strings (5) which are arranged in a row at equal intervals, the air bag (10) is positioned at the lower part of the strings (5), one end of each string (5) is fixedly connected with the inner wall of the hydrogen-oxygen separation box (1), and the outer side of the other end of each string (5) extending to the hydrogen-oxygen separation box (1) is provided with a small bell (7).
5. The hydrogen production apparatus for a new energy automobile according to claim 4, characterized in that: the outer side of the hydrogen-oxygen separation box (1) is rotatably connected with a rotary drum (6) which is horizontally arranged, a string (5) is pulled to bypass the upper part of the rotary drum (6), and one side of the hydrogen-oxygen separation box (1) is fixedly connected with a shifting mechanism which is matched with the small bell (7).
6. The hydrogen production apparatus for a new energy automobile according to claim 5, characterized in that: toggle mechanism is including drive motor (11) of fixed connection on oxyhydrogen separator box (1), output fixedly connected with pivot (8) of drive motor (11), all sides fixedly connected with of pivot (8) a plurality of strip (9) of dialling that are the annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222480911.1U CN218709196U (en) | 2022-09-20 | 2022-09-20 | Hydrogen manufacturing equipment for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222480911.1U CN218709196U (en) | 2022-09-20 | 2022-09-20 | Hydrogen manufacturing equipment for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218709196U true CN218709196U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222480911.1U Active CN218709196U (en) | 2022-09-20 | 2022-09-20 | Hydrogen manufacturing equipment for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218709196U (en) |
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2022
- 2022-09-20 CN CN202222480911.1U patent/CN218709196U/en active Active
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