Hydrogen production reaction device taking nano material as fuel

Abstract

The utility model relates to the technical field of new energy, in particular to a hydrogen production reaction device taking a nano material as fuel, which comprises a lower shell component, a reaction barrel, an upper shell component, nano fuel, an exhaust one-way valve, a pressure sensor, a safety valve and a liquid level sensor. The nanometer fuel is filled in the reaction cylinder body; and the exhaust one-way valve, the pressure sensor and the safety valve are arranged at the top of the upper shell assembly. The nanometer fuel and water are subjected to hydrogen production reaction, the supplied water amount is controlled, and the hydrogen production reaction amount of the nanometer fuel and the water is controlled. The reacted wet hydrogen is subjected to gas-liquid-solid three-phase separation through a gas-liquid separation net of the upper shell assembly, and the separated hydrogen is supplied to the outside through an exhaust one-way valve. According to the technology, the technical problems in hydrogen preparation, storage and transportation in hydrogen energy are effectively solved, and the technology has great promotion significance for human beings to utilize hydrogen energy in the future.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy, in particular to a hydrogen production reaction device using nanometer materials as fuel. Background Art

[0002] Hydrogen is the most human-friendly energy of all energy sources. It is clean, high in energy density, easily accessible, and renewable. The more it is used, the cheaper it becomes. The product of hydrogen direct combustion or power generation through fuel cells is water, which can achieve true zero carbon emissions and does not cause any pollution to the environment. Therefore, it is known as the ultimate energy source.

[0003] Due to the highly active nature of hydrogen, it is easy to leak and explode during use, and the energy consumption during storage and transportation is high, so the safety design and inventory design cost of hydrogen storage tanks is very high. Hydrogen energy has become the most promising energy carrier in the future due to its renewability and good environmental effects. Efficient, safe and economical hydrogen production, storage and transportation are the main factors restricting the development and large-scale application of hydrogen energy technology.

[0004] In order to solve the problems existing in the development and application of hydrogen energy, the utility model proposes a hydrogen production reaction device using nanomaterials as fuel, which only consumes water in the hydrogen production process, and does not need to store hydrogen, can achieve continuous supply, and nano fuel can be regenerated and recycled. This technology can easily solve the technical problems in the production, storage and transportation of hydrogen energy, thereby replacing fossil energy, solving the problem of climate deterioration, and obtaining nearly unlimited clean energy. This technology will be of great significance to the future use of hydrogen energy by humans. Utility Model Content

[0005] Based on the above purpose, the utility model provides a hydrogen production reaction device using nanomaterials as fuel, which makes the nanomaterials into fuel and reacts with water to produce hydrogen. Only water is consumed in the hydrogen production process, and there is no need to store hydrogen, so continuous supply can be achieved. Moreover, the nanofuel can be regenerated and recycled, which has great promoting significance for the future use of hydrogen energy by mankind.

[0006] A hydrogen production reaction device using nanometer materials as fuel comprises a lower shell component, a reaction cylinder, an upper shell component, nanometer fuel, an exhaust one-way valve, a pressure sensor, a safety valve and a liquid level sensor.

[0007] Furthermore, the lower shell assembly is composed of a discharge flange, a discharge pipe, a water inlet pipe, an elliptical head and a sieve plate mesh.

[0008] Furthermore, the upper shell assembly is composed of a loading flange, a loading pipe, an elliptical head, an exhaust pipe, an exhaust baffle and a three-phase separation network.

[0009] Furthermore, the nano fuel is a spherical or columnar nano fuel polymer made of nano alloy material, including nano aluminum magnesium alloy, nano iron magnesium alloy or nano silicon magnesium alloy. The nano fuel polymer is a porous loose structure formed by molding nano fuel alloy powder, nano carbon and polyoxyethylene fatty acid ester.

[0010] Furthermore, in a possible implementation mode of the present invention, the lower shell assembly, the reaction cylinder and the upper shell assembly are connected into one by welding, and the nano fuel is filled into the interior of the reaction device through the charging port of the upper shell assembly.

[0011] Pure water enters the interior of the reaction device through the water inlet of the lower shell component. The nano fuel reacts with water to produce hydrogen. The wet hydrogen containing water passes through the rear three-phase separation net of the upper shell component to condense and intercept most of the water, and then settles into the reaction cylinder. At the same time, the solid particles produced in the hydrogen production reaction are also intercepted. The separated hydrogen enters the exhaust check valve through the exhaust interface, and the pressure sensor detects the pressure of the hydrogen. When the hydrogen pressure is greater than the set pressure of the exhaust check valve, the exhaust check valve opens and the hydrogen is supplied to the outside; when the hydrogen pressure is greater than the safety pressure, the safety valve opens and the hydrogen is released into the safety release system.

[0012] By controlling the amount of water supplied, the amount of hydrogen production reaction between nano fuel and water is controlled.

[0013] When the nanofuel reaction is complete and needs to be replaced, the moisture inside the reaction device is evacuated, and then the residual hydrogen in the reaction device is completely replaced with nitrogen. After the nitrogen concentration is tested to be qualified, the inactive nanofuel is taken out through the unloading port of the lower shell assembly and filled with new nanofuel through the loading port of the upper shell assembly. After the replacement is completed, the internal air needs to be replaced with nitrogen.

[0014] The replaced inactive nanofuel can be recycled after treatment.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a hydrogen production reaction device using nanomaterials as fuel, wherein the nanomaterials react with water to produce hydrogen. This novel design does not require storage of hydrogen and does not require external energy input, and can achieve continuous hydrogen supply. Moreover, the hydrogen production reaction product can be recycled and reused, effectively solving the technical problems in the production, storage and transportation of hydrogen in hydrogen energy, and has great promoting significance for the future use of hydrogen energy by mankind. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of a hydrogen production reaction device using nanomaterials as fuel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figure 1 As shown, a hydrogen production reaction device using nanomaterials as fuel includes a lower shell component 01, a reaction cylinder 02, an upper shell component 03, nano-aluminum fuel 04, an exhaust check valve 05, a pressure sensor 06, a safety valve 07 and a liquid level sensor 08.

[0022] The lower shell assembly 01 includes a discharge flange 0101, a discharge pipe 0102, an elliptical head 0103, a sieve plate mesh 0104 and a water inlet pipe 0105. The sieve plate mesh 0104 is composed of two layers of stainless steel perforated plates sandwiching three layers of metal filter mesh.

[0023] The upper shell assembly 03 includes a loading flange 0301, a loading pipe 0302, an elliptical head 0303, an exhaust pipe 0304, an exhaust baffle 0305 and a three-phase separation net 0306. The three-phase separation net 0306 is a cake-shaped filter composed of two layers of stainless steel perforated plates sandwiching a wire mesh with a polytetrafluoroethylene coating, which intercepts and filters tiny water droplets and solid particles in the hydrogen.

[0024] Nano-aluminum fuel 04 is a nano-fuel polymer with a spherical porous loose structure, which is made of nano-aluminum-magnesium alloy, nano-carbon and polyoxyethylene fatty acid ester by molding.

[0025] The liquid level sensor 08 detects the water level inside the reaction cylinder 02 and controls the amount of hydrogen production reaction.

[0026] In a possible implementation mode of the present invention, the lower shell component 01 , the reaction cylinder 02 and the upper shell component 03 are connected into one body by welding, and the nano fuel 04 is filled into the interior of the reaction device through the loading flange 0301 of the upper shell component 01 .

[0027] Pure water enters the interior of the reaction device through the water inlet A of the lower shell component 01. The nano aluminum fuel 04 reacts with water to produce hydrogen. The wet hydrogen containing water passes through the rear three-phase separation net 0303 of the upper shell component 03, and most of the water is condensed, intercepted and separated, and then settled into the interior of the reaction cylinder 02. At the same time, the solid particles produced in the hydrogen production reaction are also intercepted. The separated hydrogen enters the exhaust check valve 05, and the pressure sensor 06 detects the pressure of the hydrogen. When the hydrogen pressure is greater than the set pressure (0.6MPa) of the exhaust check valve 05, the exhaust check valve 05 opens, and the hydrogen is supplied to the outside; when the hydrogen pressure is greater than the safety pressure (0.672MPa), the safety valve 07 opens, and the hydrogen is released into the safety release system.

[0028] The liquid level sensor 08 monitors the water level inside the reaction device and controls the amount of hydrogen production reaction of the nano fuel and water by controlling the amount of water supplied.

[0029] When the nano-aluminum fuel 04 reacts completely and needs to be replaced, the moisture inside the reaction device is evacuated, and then the residual hydrogen in the reaction device is completely replaced with nitrogen. After the nitrogen concentration is tested to be qualified, the inactive nano-aluminum fuel 04 is taken out through the unloading flange 0101 of the lower shell component 01, and new nano-aluminum fuel 04 is filled through the loading flange 0301 of the upper shell component 03. After replacement, the internal air needs to be replaced with nitrogen.

[0030] The replaced inactive nano aluminum fuel 04 can be used to produce activated alumina after heating reaction, which can be used as a nano-scale adsorbent.

[0031] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A hydrogen production reaction device using nanomaterials as fuel, characterized in that: It comprises a lower shell component (01), a reaction cylinder (02), an upper shell component (03), nano-aluminum fuel (04), an exhaust check valve (05), a pressure sensor (06), a safety valve (07) and a liquid level sensor (08).

2. A hydrogen production reaction device using nanomaterials as fuel according to claim 1, characterized in that: The lower shell assembly (01) is composed of a discharge flange (0101), a discharge pipe (0102), an elliptical head (0103), a sieve plate mesh (0104) and a water inlet pipe (0105).

3. The hydrogen production reaction device using nanomaterials as fuel according to claim 2 is characterized in that: The sieve plate net (0104) is composed of two layers of stainless steel perforated plates sandwiching three layers of metal filter nets.

4. The hydrogen production reaction device using nanomaterials as fuel according to claim 1, characterized in that: The upper shell assembly (03) is composed of a loading flange (0301), a loading pipe (0302), an elliptical head (0303), an exhaust pipe (0304), an exhaust baffle (0305) and a three-phase separation net (0306).

5. The hydrogen production reaction device using nanomaterials as fuel according to claim 4, characterized in that: The three-phase separation net (0306) is a cake-shaped filter net composed of two layers of stainless steel perforated plates sandwiching a wire mesh with a polytetrafluoroethylene coating, which intercepts and filters tiny water droplets and solid particles in hydrogen.

6. The hydrogen production reaction device using nanomaterials as fuel according to claim 1, characterized in that: The nano aluminum fuel (04) is a nano fuel polymer with a spherical porous loose structure formed by molding nano aluminum-magnesium alloy, nano carbon and polyoxyethylene fatty acid ester.

7. The hydrogen production reaction device using nanomaterials as fuel according to claim 1, characterized in that: The liquid level sensor (08) detects the water level inside the reaction cylinder (02) and controls the amount of hydrogen production reaction.

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