Method of operating green hydrogen generation system

JP2025035977AActive Publication Date: 2025-03-14ワンチー ション
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Patent Information

Application Number
JP2023195927
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-08-30
Filing Date
2023-11-17
Publication Date
2025-03-14
Estimated Expiration
2043-11-17

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Benefits of technology

【0005】 本発明のグリーン水素生成システム、グリーン電力生成システム並びにグリーン水素及びグリーン電力の生成システムの実施方法は、システムで使用するグリーン水素及びグリーン電力のそれぞれをシステム稼働中で循環を絶間なく行って得ることができる上、水素製造触媒、水などの原料を、システム中で回収して再利用するため、安価なグリーン水素及びグリーン電力が得られ、化石燃料を有効に代替し、世界的な気候変動及び地球温暖化の問題を解決することができる。

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Abstract

To provide a system of generating green hydrogen and green electric power, effectively solving the problem of worldwide climate change and global warming resulting from fossil fuel by generating low-cost green hydrogen and green electric power, and a method of operating the system of generating green hydrogen and green electric power.SOLUTION: The system of generating green hydrogen and green electric power, comprises a raw material mixing unit 1, a separation unit 4, a lightening plasma decomposition unit 5, and a hydrogen energy power generation unit 7. The raw material mixing unit is connected to an external transportation pipe transporting a raw material of a hydrogen production catalyst. The raw material mixing unit is connected to a first hydrolysis reaction unit 2 via the raw material transportation pipe. The first hydrolysis reaction unit is connected to a heat recovery unit 3 via the raw material transportation pipe. The first hydrolysis reaction unit comprises a first heat exchange module 21, and the first heat exchange module and the heat recovery unit are connected to each other via a heat transfer pipe.SELECTED DRAWING: Figure 3
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Description

[Technical field]

[0001] The present invention relates to a green hydrogen generation system, a green power generation system and methods for implementing the green hydrogen and green power generation system. [Background technology]

[0002] Of the many sources of pollution that create the greenhouse effect, carbon dioxide emissions are the most damaging. Carbon dioxide is emitted from fossil fuels, so in order to reduce carbon dioxide emissions, it was necessary to reduce dependence on and use of fossil fuels. The Paris Agreement set out solutions to replace fossil fuels with renewable energy and green hydrogen, but the conventional method of obtaining green hydrogen involved producing it through water electrolysis and using renewable energy sources such as solar and wind power as the power source. As a result, the price of the green hydrogen produced was very high, making it difficult to replace fossil fuels with green hydrogen. Summary of the Invention [Problem to be solved by the invention]

[0003] The main objective of the present invention is to provide a green hydrogen generation system, a green power generation system and an implementation method for the green hydrogen and green power generation system, which effectively solves the problems of global climate change and global warming caused by fossil fuels by generating cheap green hydrogen and green power. [Means for solving the problem]

[0004] In order to solve the above problems, according to a first aspect of the present invention, there is provided a method for implementing a green hydrogen and green power generation system, the green hydrogen and green power generation system comprising a raw material mixing unit, a separation unit, an electric light plasma decomposition unit and a hydrogen energy power generation unit, the raw material mixing unit is connected to a raw material transport pipe of an external hydrogen production catalyst, the raw material mixing unit is connected to a first hydrolysis reaction unit via a raw material transport pipe, the first hydrolysis reaction unit is connected to a heat recovery unit via a raw material transport pipe, the first hydrolysis reaction unit has a first heat exchange module, the first heat exchange module and the heat recovery unit are connected to each other via a heat transfer tube, the separation unit is connected to the heat recovery unit via a raw material transport pipe, the electric light plasma decomposition unit is connected to the separation unit via a raw material transport pipe, the electric light plasma decomposition unit is connected to a second hydrolysis reaction unit via a raw material transport pipe, the electric light plasma decomposition unit has a second heat exchange module, the second heat exchange module is connected to the second hydrolysis reaction unit via a heat transfer tube, The raw material mixing unit is connected to the reaction unit, the second hydrolysis reaction unit and the heat recovery unit are connected to each other through a raw material transport pipe, the hydrogen energy power generation unit is connected to the lightning plasma decomposition unit, the first hydrolysis reaction unit and the second hydrolysis reaction unit through a raw material transport pipe, the hydrogen energy power generation unit and the second hydrolysis reaction unit are connected to each other through a water supply pipe, the raw material mixing unit and the heat recovery unit are respectively connected to a water supply pipe connected to an external water source, an external hydrogen production catalyst is transported to the raw material mixing unit through the raw material transport pipe, the external water source supplies water to be transported to the raw material mixing unit through a water supply pipe, the hydrogen production catalyst and water are mixed in the raw material mixing unit, the mixture of the hydrogen production catalyst and water is transported to the first hydrolysis reaction unit through the raw material transport pipe, the mixture of the hydrogen production catalyst and water is hydrolyzed and reacted in the first hydrolysis reaction unit to produce hydrogen and a hydrogen oxide production catalyst, and the heat content generated when the hydrogen oxide production catalyst is produced and a part of the hydrogen production catalyst that has not yet completely reacted are released in a large amount, and the heat content isThe hydrogen is absorbed by the first heat exchange module installed in the first hydrolysis reaction unit and is transferred to the heat recovery unit through a heat transfer tube. The hydrogen production catalyst that has not yet reacted in the first hydrolysis reaction unit is transferred to the heat recovery unit through a raw material transport tube. An external water source supplies water to be transported to the heat recovery unit through a water supply tube. The collected heat content and water excite the hydrogen production catalyst that has not yet reacted to react completely to generate hydrogen and hydrogen oxide production catalyst. The hydrogen and hydrogen oxide production catalyst generated by the heat recovery unit and the first hydrolysis reaction unit are transported to the separation unit through a raw material transport tube, and separated into gaseous green hydrogen and solid hydrogen oxide production catalyst by the separation unit. The hydrogen oxide production catalyst separated by the separation unit is transported to the light plasma decomposition unit through a raw material transport tube to be newly activated, deoxidized, and reduced to generate hydrogen production catalyst. The reduced hydrogen production catalyst is transported to the second hydrolysis reaction unit through a raw material transport tube to be hydrolyzed to generate hydrogen and hydrogen oxide production catalyst, and the hydrogen oxide production catalyst is a hydrogen oxide production catalyst produced by the second hydrolysis reaction unit is transported to the heat recovery unit through a raw material transport pipe, and is repeatedly circulated between the heat recovery unit, the separation unit, the electric light plasma decomposition unit, and the second hydrolysis reaction unit; the electric light plasma decomposition unit reduces the hydrogen oxide production catalyst to produce a hydrogen production catalyst and produces oxygen, which is transported to the hydrogen energy power generation unit through a raw material transport pipe; the hydrogen produced by the first hydrolysis reaction unit and the second hydrolysis reaction unit is transported to the hydrogen energy power generation unit through a raw material transport pipe, and green electricity and water are produced together with the oxygen transported to the hydrogen energy power generation unit; and the water produced by the hydrogen energy power generation unit is transported to the second hydrolysis reaction unit through a water transport pipe. Effect of the Invention

[0005] The green hydrogen generation system, green electricity generation system, and method for implementing the green hydrogen and green electricity generation system of the present invention can obtain the green hydrogen and green electricity used in the system by continuously circulating them while the system is operating, and raw materials such as hydrogen production catalysts and water are recovered and reused within the system, resulting in inexpensive green hydrogen and green electricity, which can effectively replace fossil fuels and solve the problems of global climate change and global warming. [Brief description of the drawings]

[0006] [Figure 1] FIG. 1 is a block diagram illustrating a green hydrogen production system according to one embodiment of the present invention. [Diagram 2] 1 is a block diagram illustrating a green power generation system according to an embodiment of the present invention. [Diagram 3] FIG. 1 is a block diagram illustrating a green hydrogen and green power generation system according to an embodiment of the present invention. [Figure 4] FIG. 2 is a cross-sectional view of an electric light plasma decomposition unit according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0007] Please refer to Fig. 1. As shown in Fig. 1, a green hydrogen production system according to one embodiment of the present invention includes a raw material mixing unit 1. The raw material mixing unit 1 is connected to a raw material transport pipe of an external hydrogen production catalyst, the raw material mixing unit 1 and the first hydrolysis reaction unit 2 are connected to each other via a raw material transport pipe, and the first hydrolysis reaction unit 2 and the heat recovery unit 3 are connected to each other via a raw material transport pipe. The first hydrolysis reaction unit 2 has a first heat exchange module 21, and the first heat exchange module 21 and the heat recovery unit 3 are connected to each other via a heat transfer tube. The green hydrogen production system further comprises a separation unit 4. The separation unit 4 is connected to the heat recovery unit 3 and the first hydrolysis reaction unit 2 via raw material transport pipes. The raw material mixing unit 1 and the heat recovery unit 3 are each connected to a water pipe connected to an external water source.

[0008] When the green hydrogen generation system of the present invention generates green hydrogen, an external hydrogen production catalyst is transported into the raw material mixing unit 1 through the raw material transport pipe. The hydrogen production catalyst may be any one of common metals (also called base metals), metal alloys, metal oxides, and combinations thereof. Metals preferably include copper, iron, aluminum, tin, lead, zinc, sodium, calcium, lithium, potassium, nickel, magnesium, gallium, cadmium, silicon, titanium, and the like. The metal oxide is preferably copper peroxide (CuO 2 ), iron oxide (Fe 2 O 3 ), triiron tetroxide (Fe 3 O 4 ), aluminum oxide (Al 2 O 3 ), tin dioxide (SnO 2 ), lead dioxide (PbO 2 ), zinc oxide (ZnO), sodium oxide (Na 2 O), calcium oxide (CaO), lithium oxide (Li 2 O), potassium oxide (K 2 O), nickel oxide (Ni 2 O), magnesium oxide (MgO), gallium oxide (Ga 2 O 3 ), cadmium oxide (CdO), silicon dioxide (SiO 2 ), titanium dioxide (TiO 2 ) etc. An external water source provides water that is transported via a water pipe to the raw material mixing unit 1. The water is pure water. The hydrogen production catalyst and water are mixed uniformly in the raw material mixing unit 1, and the mixture of the hydrogen production catalyst and water is transported to the first hydrolysis reaction unit 2 through the raw material transport pipe. The mixture of the hydrogen production catalyst and water undergoes a water decomposition reaction in the first hydrolysis reaction unit 2 to produce hydrogen and hydrogen oxide production catalyst. At the same time, a large amount of heat of enthalpy is released when the hydrogen oxide production catalyst is produced, and some of the hydrogen production catalyst has not yet completely reacted. The heat of enthalpy is absorbed by the first heat exchange module 21 installed in the first hydrolysis reaction unit 2 and transported to the heat recovery unit 3 through a heat transfer tube. The hydrogen production catalyst that has not yet completely reacted in the first hydrolysis reaction unit 2 is transported to the heat recovery unit 3 via a raw material transport pipe. The external water source supplies water which is transported to the heat recovery unit 3 through a water supply pipe. The collected heat content and water excite the unreacted hydrogen production catalyst to react completely, producing hydrogen and hydrogen oxide production catalyst. The hydrogen and hydrogen oxide production catalyst produced by the heat recovery unit 3 and the first hydrolysis reaction unit 2 are transported to the separation unit 4 through a raw material transport pipe, and separated into gaseous green hydrogen and solid hydrogen oxide production catalyst by the separation unit 4. The green hydrogen can be outputted outside the system via a raw material transport pipe and used for various applications, or the hydrogen oxide production catalyst can be transported outside and used.

[0009] Please refer to Fig. 2. As shown in Fig. 2, the green electricity generating system of the present invention includes an electric light plasma decomposition unit 5. The lightning plasma decomposition unit 5 is connected to a raw material transport pipe of the external hydrogen oxide production catalyst, and the lightning plasma decomposition unit 5 and the second hydrolysis reaction unit 6 are connected to each other via a raw material transport pipe. The lightning plasma decomposition unit 5 has a second heat exchange module 51. The second heat exchange module 51 and the second hydrolysis reaction unit 6 are connected to each other via a heat transfer tube. A water pipe connected to an external water source is connected to the second hydrolysis reaction unit 6. The green electricity generating system of the present invention further includes a hydrogen energy power generating unit . The lightning plasma decomposition unit 5 and the second hydrolysis reaction unit 6 are respectively connected to the hydrogen energy power generation unit 7 via raw material transport pipes. The hydrogen energy power generation unit 7 and the second hydrolysis reaction unit 6 are connected to each other via a water pipe. The hydrogen energy power generation unit 7 includes any hydrogen energy source power generation device, such as a hydrogen fuel cell such as a proton exchange membrane fuel cell (PEMFC: Polymer Electrolyte Fuel Cell) or a solid oxide fuel cell (SOFC: Solid Oxide Fuel Cell), a hydrogen internal combustion engine, or a hydrogen turbine.

[0010] When the green electricity generation system of the present invention actually generates green electricity, the hydrogen oxide production catalyst generated by the green hydrogen generation system of the present invention is transported to the lightning plasma decomposition unit 5 via the raw material transport pipe, where it is newly activated, deoxidized, and reduced to generate a hydrogen production catalyst. The hydrogen production catalyst produced by reduction is transported to the second hydrolysis reaction unit 6 via a raw material transport pipe, and undergoes a hydrolysis reaction with water transported from an external water source to the second hydrolysis reaction unit 6 via a water supply pipe to produce hydrogen and hydrogen oxide production catalyst, while releasing a large amount of heat of enthalpy that is generated when the hydrogen oxide production catalyst is produced. The heat content is transferred through the heat transfer tube to the second heat exchange module 51 installed in the lightning plasma decomposition unit 5 for absorption, and some of the reduction heat is used in the lightning plasma decomposition unit 5 to reduce power consumption and improve the reduction decomposition efficiency of the hydrogen oxide production catalyst. The hydrogen oxide production catalyst produced in the second hydrolysis reaction unit 6 returns to the lightning plasma decomposition unit 5 through the raw material transport tube and can be repeatedly circulated between the lightning plasma decomposition unit 5 and the second hydrolysis reaction unit 6. The lightning plasma decomposition unit 5 reduces the hydrogen oxide production catalyst to generate hydrogen production catalyst and generates oxygen, which is transported to the hydrogen energy power generation unit 7 through the raw material transport pipe. The hydrogen produced by the second hydrolysis reaction unit 6 is transported to the hydrogen energy power generation unit 7 via a raw material transport pipe, and together with the oxygen transported to the hydrogen energy power generation unit 7, green electricity and water are produced. The water generated by the hydrogen energy power generation unit 7 is sent to the second hydrolysis reaction unit 6 via a water supply pipe, and supplies water required when the second hydrolysis reaction unit 6 carries out hydrolysis. The generated green electricity supplies the electricity required to operate the system, and may be output outside the system for use in various applications. The hydrogen oxide producing catalyst may be any one of a common metal, a metal alloy, a metal oxide, and combinations thereof. Metals preferably include copper, iron, aluminum, tin, lead, zinc, sodium, calcium, lithium, potassium, nickel, magnesium, gallium, cadmium, silicon, titanium, and the like. The metal oxide is preferably copper peroxide (CuO 2 ), iron oxide (Fe 2 O 3 ), triiron tetroxide (Fe 3 O 4 ), aluminum oxide (Al 2 O 3 ), tin dioxide (SnO 2 ), lead dioxide (PbO 2 ), zinc oxide (ZnO), sodium oxide (Na 2 O), calcium oxide (CaO), lithium oxide (Li 2 O), potassium oxide (K 2 O), nickel oxide (Ni 2 O), magnesium oxide (MgO), gallium oxide (Ga 2 O 3 ), cadmium oxide (CdO), silicon dioxide (SiO 2 ), titanium dioxide (TiO 2 ) etc.

[0011] Please refer to Fig. 3. As shown in Fig. 3, the green hydrogen and green electricity generation system of the present invention is integrally configured with a green hydrogen generation system and a green electricity generation system, and includes a raw material mixing unit 1. The raw material mixing unit 1 is connected to a raw material transport pipe of the external hydrogen production catalyst, the raw material mixing unit 1 and the first hydrolysis reaction unit 2 are connected to each other via a raw material transport pipe, and the first hydrolysis reaction unit 2 and the heat recovery unit 3 are connected to each other via a raw material transport pipe. The first hydrolysis reaction unit 2 has a first heat exchange module 21. The first heat exchange module 21 and the heat recovery unit 3 are connected to each other via a heat transfer tube. The green hydrogen and green electricity generating system of the present invention further comprises a separation unit 4. The heat recovery unit 3 is connected with the separation unit 4 through a raw material transport pipe. The green hydrogen and green power generating system of the present invention further comprises an electric light plasma decomposition unit 5. The lightning plasma decomposition unit 5 is connected to the separation unit 4 through a raw material transport pipe. The lightning plasma decomposition unit 5 and the second hydrolysis reaction unit 6 are connected to each other through a raw material transport pipe. The lightning plasma decomposition unit 5 comprises a second heat exchange module 51 . The second heat exchange module 51 and the second hydrolysis reaction unit 6 are connected to each other via a heat transfer tube. The second hydrolysis reaction unit 6 and the heat recovery unit 3 are connected to each other via a raw material transport pipe. The green hydrogen and green electricity generating system of the present invention further comprises a hydrogen energy generating unit 7 . The hydrogen energy power generation unit 7 is connected to the lightning plasma decomposition unit 5, the first hydrolysis reaction unit 2 and the second hydrolysis reaction unit 6 via a raw material transport pipe. The hydrogen energy power generation unit 7 and the second hydrolysis reaction unit 6 are connected to each other through a water pipe. The raw material mixing unit 1 and the heat recovery unit 3 are each connected to a water pipe connected to an external water source.

[0012] When the green hydrogen and green electricity generating system of the present invention is actually used, the external hydrogen generating catalyst is transported into the raw material mixing unit 1 through the raw material transport pipe. An external water source supplies water to be transported to the raw material mixing unit 1 via a water supply pipe, the hydrogen production catalyst and water are mixed uniformly in the raw material mixing unit 1, the mixture of the hydrogen production catalyst and water is transported to the first hydrolysis reaction unit 2 via a raw material transport pipe, the mixture of the hydrogen production catalyst and water undergoes a hydrolysis reaction in the first hydrolysis reaction unit 2 to produce hydrogen and hydrogen oxide production catalyst, and a large amount of heat generated when the hydrogen oxide production catalyst is produced and some of the hydrogen production catalyst that has not yet completely reacted are released, and the heat content is absorbed by the first heat exchange module 21 installed in the first hydrolysis reaction unit 2 and transmitted to the heat recovery unit 3 via a heat transfer tube. The hydrogen production catalyst that has not yet completely reacted in the first hydrolysis reaction unit 2 is transported to the heat recovery unit 3 via a raw material transport pipe. An external water source supplies water which is transported to the heat recovery unit 3 via a water supply line, and the collected heat content and water excite the unreacted hydrogen production catalyst to react completely to produce hydrogen and hydrogen oxide production catalyst. The hydrogen and hydrogen oxide production catalyst produced by the heat recovery unit 3 and the first hydrolysis reaction unit 2 are transported via a raw material transport pipe to the separation unit 4, where they are separated into gaseous green hydrogen and solid hydrogen oxide production catalyst. The green hydrogen may be provided for use within the system or may be output outside the system for use in a variety of applications. The hydrogen oxide production catalyst is transported to the lightning plasma decomposition unit 5 through the raw material transport pipe, where it is newly activated, deoxidized, and reduced to produce a hydrogen production catalyst. The hydrogen production catalyst produced by reduction is transported to the second hydrolysis reaction unit 6 through a raw material transport pipe and hydrolyzed to produce hydrogen and a hydrogen oxide production catalyst, while releasing a large amount of heat of enthalpy that is generated when the hydrogen oxide production catalyst is produced. The heat content is transferred through the heat transfer tube to the second heat exchange module 51 installed in the electric light plasma decomposition unit 5 and absorbed, and some of the reduction heat is used in the electric light plasma decomposition unit 5 to reduce power consumption and improve the reduction decomposition efficiency of the hydrogen oxide production catalyst. The hydrogen oxide production catalyst produced in the second hydrolysis reaction unit 6 is transported to the heat recovery unit 3 through the raw material transport tube and can be repeatedly circulated between the heat recovery unit 3, the separation unit 4, the electric light plasma decomposition unit 5 and the second hydrolysis reaction unit 6 in sequence. The lightning plasma decomposition unit 5 reduces the hydrogen oxide production catalyst to generate hydrogen production catalyst and generates oxygen, which is transported to the hydrogen energy power generation unit 7 through the raw material transport pipe. The hydrogen produced in the first hydrolysis reaction unit 2 and the second hydrolysis reaction unit 6 is transported to the hydrogen energy power generation unit via a raw material transport pipe, and together with the oxygen transported to the hydrogen energy power generation unit 7, green electricity and water are produced. The water generated by the hydrogen energy power generation unit 7 is sent to the second hydrolysis reaction unit 6 via a water supply pipe, and supplies the second hydrolysis reaction unit 6 with water necessary for hydrolysis. The green electricity generated by the hydrogen energy power generation unit 7 supplies the electricity required to operate the system, and may be output outside the system for use in various applications.

[0013] The present invention enables the system to be self-sufficient in both green hydrogen and green electricity used in the system while the system is operating, and to continuously circulate the green hydrogen and green electricity. In addition, green hydrogen can be produced without using water electrolysis, and there is no need to use renewable electricity such as solar energy or wind power, which effectively reduces the costs of purchasing green hydrogen and green electricity. In addition, the present invention enables raw materials such as the hydrogen production catalyst and water that need to be used in the system to be continuously recycled by reactivating them in the system even after the hydrogen production catalyst has been used. Additionally, water can be recovered and reused during the system's operation, significantly reducing the amount of external water required. In this way, the present invention can provide inexpensive green hydrogen and green electricity, effectively replacing fossil fuels and effectively resolving the problems of global climate change and global warming. In addition, the present invention has advantages such as reversibility and interchangeability in the generation of green hydrogen and green electricity. Therefore, green hydrogen can be generated and stored during the nighttime hours when electricity prices are lower, and then used to generate green electricity during peak hours in the daytime. This flexibility and ability to be implemented in a variety of ways can increase revenue and enhance economic returns. In addition, the system of the present invention can generate green hydrogen by adding water as hydrogen is used, depending on the amount needed on-site and on-demand. In this way, since green hydrogen is produced using a solid hydrogen production catalyst, problems such as danger and high costs involved in storing and transporting hydrogen can be effectively solved.

[0014] Here, the lightning plasma decomposition unit 5 of the present invention may have a second heat exchange module 51 attached to the outside of the unit body 52 as shown in FIG. Within the unit body 52, an artificial lightning module 53, a lightning plasma decomposition module 54, an energy storage and reconditioning module 55 and a separation and purification module 56 are sequentially installed. After entering the lightning plasma decomposition unit 5, the hydrogen oxide production catalyst undergoes artificial lightning treatment, lightning plasma decomposition treatment, energy storage readjustment treatment and separation and purification treatment in sequence, so as to reduce the hydrogen oxide production catalyst and generate a hydrogen production catalyst. Here, by using the lightning plasma decomposition unit 5, the hydrogen oxide production catalyst can be newly activated, deoxidized, and then reduced to generate a new hydrogen production catalyst for reuse.

[0015] As can be seen from the above, the green hydrogen generation system, green electricity generation system, and method for implementing the green hydrogen and green electricity generation system of the present invention have the following advantages (1) to (6). (1) The present invention enables the system to be self-sufficient in both green hydrogen and green electricity used in the system while the system is in operation, and to continuously circulate the green hydrogen and green electricity. In addition, green hydrogen can be produced without using water electrolysis, and there is no need to use renewable electricity such as solar energy or wind power, which effectively reduces the costs of purchasing green hydrogen and green electricity. (2) The present invention enables the hydrogen production catalyst, water, and other raw materials that need to be used in the system to be continuously recycled by activating them again in the system even after the hydrogen production catalyst has been used. In addition, water is recovered and reused during the operation of the system, significantly reducing the amount of external water required and saving costs. (3) The present invention enables the recovery and reuse of raw materials such as hydrogen production catalysts and water that need to be used in the system during system operation, thereby producing inexpensive green hydrogen and green electricity. The production cost of this green hydrogen is cheaper than that of conventional technology, making it highly industrially competitive. (4) The system of the present invention can produce green hydrogen by adding water as hydrogen is used, depending on the amount needed on-site and on-demand. In this way, since green hydrogen is produced using a solid hydrogen production catalyst, problems such as the difficulty and high cost of storing and transporting hydrogen can be effectively solved. (5) The system of the present invention can produce inexpensive green hydrogen and green electricity, which can effectively replace fossil fuels and effectively solve the problems of global climate change and global warming. This will increase income and boost economic profits. (6) Because the system of the present invention provides green hydrogen and green electricity with features such as reversibility and interchangeability, it is possible to generate green hydrogen during times when electricity rates are low, and generate green electricity during times when electricity rates are high. This flexibility in implementing the system in a variety of ways results in high economic returns. [Explanation of symbols]

[0016] 1 Raw material mixing unit 2. First hydrolysis reaction unit 3. Heat Recovery Unit 4 Separation Unit 5. Lightning Plasma Decomposition Unit 6 Second hydrolysis reaction unit 7 Hydrogen Energy Power Generation Unit 21 First heat exchange module 51 Second Heat Exchange Module 52 Unit body 53 Artificial Lightning Module 54 Lightning Plasma Decomposition Module 55 Energy Reserve Reconditioning Module 56 Separation and purification module

Claims

1. 1. A method for implementing a green hydrogen production system, comprising: The green hydrogen production system includes a raw material mixing unit and a separation unit, the raw material mixing unit is connected to a raw material transport pipe of an external hydrogen production catalyst, the raw material mixing unit is connected to a first hydrolysis reaction unit via a raw material transport pipe, the first hydrolysis reaction unit is connected to a heat recovery unit via a raw material transport pipe, the first hydrolysis reaction unit has a first heat exchange module, and the first heat exchange module is connected to the heat recovery unit via a heat transfer tube, The separation unit is connected to the heat recovery unit and the first hydrolysis reaction unit through a raw material transport pipe, and the raw material mixing unit and the heat recovery unit are connected to a water supply pipe connected to an external water source, and the external hydrogen production catalyst is transported into the raw material mixing unit through the raw material transport pipe. The external water source supplies water to be transported to the raw material mixing unit through the water supply pipe. The hydrogen production catalyst and water are mixed in the raw material mixing unit, and the mixture of the hydrogen production catalyst and water is transported to the first hydrolysis reaction unit through the raw material transport pipe. The mixture of the hydrogen production catalyst and water undergoes a water decomposition reaction in the first hydrolysis reaction unit to produce hydrogen and a hydrogen oxide production catalyst, and releases a large amount of heat generated when the hydrogen oxide production catalyst is produced and a part of the hydrogen production catalyst that has not yet completely reacted. a heat content is absorbed by the first heat exchange module installed in the first hydrolysis reaction unit and transported to the heat recovery unit through a heat transfer tube; a hydrogen production catalyst that has not yet reacted in the first hydrolysis reaction unit is transported to the heat recovery unit through a raw material transport tube; an external water source supplies water that is transported to the heat recovery unit through a water supply tube; the collected heat content and water excite the unreacted hydrogen production catalyst to react completely, and hydrogen and hydrogen oxide production catalyst are generated; the hydrogen and hydrogen oxide production catalyst generated by the heat recovery unit and the first hydrolysis reaction unit are transported to the separation unit through a raw material transport tube, and the separation unit separates the hydrogen and hydrogen oxide production catalyst into gaseous green hydrogen and solid hydrogen oxide production catalyst.

2. 1. A method for implementing a green electricity generation system, comprising: The green power generating system includes an electric light plasma decomposition unit and a hydrogen energy power generating unit; The electro-plasma decomposition unit is connected to a raw material transport pipe of an external hydrogen oxide production catalyst, the electro-plasma decomposition unit is connected to a second hydrolysis reaction unit through the raw material transport pipe, the electro-plasma decomposition unit has a second heat exchange module, the second heat exchange module is connected to the second hydrolysis reaction unit through a heat transfer tube, and the second hydrolysis reaction unit is connected to a water supply pipe connected to an external water source; The hydrogen energy generating unit is connected to the electric plasma decomposition unit and the second hydrolysis reaction unit through a raw material transport pipe, and the hydrogen energy generating unit and the second hydrolysis reaction unit are connected to each other through a water supply pipe. The external hydrogen oxide production catalyst is transported to the electric plasma decomposition unit through the raw material transport pipe and newly activated, deoxidized, and reduced to generate a hydrogen production catalyst. The reduced hydrogen production catalyst is transported to the second hydrolysis reaction unit through the raw material transport pipe and hydrolyzed with water transported from an external water source to the second hydrolysis reaction unit through the water supply pipe to generate hydrogen and a hydrogen oxide production catalyst. At the same time, a large amount of heat content generated when the hydrogen oxide production catalyst is generated is released, and the heat content is transferred to the second heat exchange module installed in the electric plasma decomposition unit through a heat transfer pipe. the hydrogen oxide production catalyst produced by the second hydrolysis reaction unit is returned to the lightning plasma decomposition unit via a raw material transport pipe and is repeatedly circulated between the lightning plasma decomposition unit and the second hydrolysis reaction unit; the lightning plasma decomposition unit reduces the hydrogen oxide production catalyst to produce a hydrogen production catalyst and also produces oxygen, which is transported to the hydrogen energy power generation unit via a raw material transport pipe; the hydrogen produced by the second hydrolysis reaction unit is transported to the hydrogen energy power generation unit via a raw material transport pipe and produces green electricity and water together with the oxygen transported to the hydrogen energy power generation unit; and the water produced by the hydrogen energy power generation unit is transported to the second hydrolysis reaction unit via a water transport pipe.

3. A method for implementing a green hydrogen and green power generation system, comprising: The green hydrogen and green electricity generating system includes a raw material mixing unit, a separation unit, a lightning plasma decomposition unit and a hydrogen energy power generation unit; the raw material mixing unit is connected to a raw material transport pipe of an external hydrogen production catalyst, the raw material mixing unit is connected to a first hydrolysis reaction unit via a raw material transport pipe, the first hydrolysis reaction unit is connected to a heat recovery unit via a raw material transport pipe, the first hydrolysis reaction unit has a first heat exchange module, and the first heat exchange module and the heat recovery unit are connected to each other via a heat transfer tube, the separation unit is connected to the heat recovery unit via a raw material transport pipe; The electro-plasma decomposition unit is connected to the separation unit through a raw material transport pipe, the electro-plasma decomposition unit is connected to the second hydrolysis reaction unit through a raw material transport pipe, the electro-plasma decomposition unit has a second heat exchange module, the second heat exchange module is connected to the second hydrolysis reaction unit through a heat transfer tube, and the second hydrolysis reaction unit and the heat recovery unit are connected to each other through a raw material transport pipe; The hydrogen energy generating unit is connected to the lightning plasma decomposition unit, the first hydrolysis reaction unit and the second hydrolysis reaction unit through a raw material transport pipe, the hydrogen energy generating unit and the second hydrolysis reaction unit are connected to each other through a water supply pipe, the raw material mixing unit and the heat recovery unit are respectively connected to a water supply pipe connected to an external water source, an external hydrogen production catalyst is transported to the raw material mixing unit through the raw material transport pipe, the external water source supplies water to be transported to the raw material mixing unit through a water supply pipe, the hydrogen production catalyst and water are mixed in the raw material mixing unit, the mixture of the hydrogen production catalyst and water is transported to the first hydrolysis reaction unit through the raw material transport pipe, the mixture of the hydrogen production catalyst and water is hydrolyzed in the first hydrolysis reaction unit to generate hydrogen and a hydrogen oxide production catalyst, and the heat content generated when the hydrogen oxide production catalyst is generated and a part of the hydrogen production catalyst that has not yet reacted are released in a large amount, the heat content is absorbed by the first heat exchange module installed in the first hydrolysis reaction unit and transmitted to the heat recovery unit through a heat transfer tube, The hydrogen production catalyst that has not yet reacted completely in the first hydrolysis reaction unit is transported to the heat recovery unit through a raw material transport pipe, and an external water source supplies water to be transported to the heat recovery unit through a water supply pipe. The collected heat content and water excite the hydrogen production catalyst that has not yet reacted to react completely to produce hydrogen and hydrogen oxide production catalyst. The hydrogen and hydrogen oxide production catalyst produced by the heat recovery unit and the first hydrolysis reaction unit are transported to the separation unit through a raw material transport pipe, and the separation unit separates the gaseous green hydrogen and the solid hydrogen oxide production catalyst. The hydrogen oxide production catalyst separated by the separation unit is transported to the electric plasma decomposition unit through a raw material transport pipe, where it is newly activated, deoxidized, and reduced to produce a hydrogen production catalyst. The reduced hydrogen production catalyst is transported to the second hydrolysis reaction unit through a raw material transport pipe, where it is hydrolyzed to produce hydrogen and a hydrogen oxide production catalyst. At the same time, a large amount of heat content generated when the hydrogen oxide production catalyst is produced is released, and the heat content is transferred to the second heat exchange module installed in the electric plasma decomposition unit through a heat transfer pipe and absorbed.a hydrogen oxide production catalyst produced by the second hydrolysis reaction unit is transported to the heat recovery unit through a raw material transport pipe, and is repeatedly circulated between the heat recovery unit, the separation unit, the light plasma decomposition unit, and the second hydrolysis reaction unit, the light plasma decomposition unit reduces the hydrogen oxide production catalyst to produce a hydrogen production catalyst and also produce oxygen, the oxygen is transported to the hydrogen energy power generation unit through a raw material transport pipe, the hydrogen produced by the first hydrolysis reaction unit and the second hydrolysis reaction unit is transported to the hydrogen energy power generation unit through a raw material transport pipe, green electricity and water are produced together with the oxygen transported to the hydrogen energy power generation unit, and the water produced by the hydrogen energy power generation unit is sent to the second hydrolysis reaction unit through a water supply pipe.

Citation Information

Patent Citations

  • Hydrothermal decomposition apparatus using internally-circulating fluidized bed, and hydrothermal decomposition method

    WO2013115316A1

  • Hydrogen production device and hydrogen production method

    WO2018180878A1

  • Hydrogen production device

    WO2022181801A1

  • Hydrogen production system

    WO2023026768A1