CN105441971A - Device for transforming and collecting clean energy hydrogen - Google Patents

Abstract

The invention discloses a clean energy hydrogen conversion and collection device, comprising: a power generation device; an electrolyzer; a hydrogen collection and compression system; the power generation device is electrically connected to the electrolyzer, and the electrolyzer is connected to the hydrogen collection and compression system. The beneficial effects of the present invention lie in that firstly, the present invention overcomes the characteristics of unstable power generation of the above-mentioned four devices, and utilizes unstable electric energy to the maximum extent and converts it into stable energy for utilization. Second, our country has vast river basins and abundant marine wind power and ocean current resources. Using this invention, all resources will be comprehensively utilized and will be inexhaustible, which has breakthrough significance for the development of future energy.

Description

A conversion and collection device for clean energy hydrogen

technical field

The invention relates to the field of energy conversion and collection, in particular to a conversion and collection device for clean energy hydrogen.

Background technique

For a long time, automobile fuels and power generation fuels have mostly relied on oil and coal. Since the beginning of this century, energy sources have been depleted, and the competition for energy sources has become increasingly obvious, resulting in energy wars. The pollution of the environment by burning oil and coal is also becoming more and more serious, and it is also a non-renewable resource. Now there is an urgent need to seek a clean energy source with low cost, no pollution and sustainable development. At present, the existing tidal energy, water flow, solar energy, wind power and other power generation in the world have large investment, slow effect, unstable power collection, and high grid connection costs. , Destruction of ecological balance and other related shortcomings, which have been greatly restricted.

my country's rivers and oceans are rich in hydropower resources, wind power resources, and solar energy resources. Since the 20th century, the country has attached great importance to the development of these energy sources. The traditional method is to use the above resources to build large-scale power stations, and the electricity generated is connected to the grid. This traditional method The disadvantage is that it requires large-scale infrastructure construction, large investment, long cycle, slow effect, unstable power generation, high grid connection cost, and long payback cycle. In the current prior art, there is no related technology that can solve the energy problem.

Contents of the invention

The problem to be solved by the present invention is: in order to overcome some or all of the defects of the above-mentioned prior art, make full use of my country's ocean, wind power, and solar energy resources, and provide a method for collecting and utilizing the kinetic energy of processes such as waves, currents, solar energy, and wind power into clean water. The fuel hydrogen device can use this device to convert kinetic energy such as rivers and lakes, lakes, sea waves, currents (ocean currents), solar energy, and wind energy into clean energy hydrogen to the greatest extent and collect and store it.

In order to solve the above problems, a preferred embodiment of the present invention adopts the following technical solutions:

A conversion and collection device for clean energy hydrogen, including:

A power generation device, an electrolyzer, and a hydrogen collection and compression system. The power generation device is electrically connected to the electrolyzer, and the electrolyzer is connected to the hydrogen collection and compression system.

The power generating device is electrically connected to the electrolyzer through cables.

Optionally, the power generating device may be one or more of a water flow generator, a wind power generator, a wave power generator, and a solar power generation panel.

In a preferred embodiment, the device for converting and collecting clean energy hydrogen further includes a floating body on which a wave energy generator is installed. The floating body is a floating object that can float on the water surface and can bear a certain weight.

One or more of solar power generation panels, water flow generators and wind power generators can also be installed on the floating body.

The floating body can be loaded with four kinds of power generation devices at the same time, and can also be loaded with each power generation device separately. The specific loading is determined by the natural geographical location of the area. In addition to wave energy generators, other forms of power generation devices can also be placed in certain resource-rich areas or river basins with natural natural conditions on the ground. In a preferred embodiment, the solar power generation panels, water flow generators and wind power generators can also be installed on the banks of river basins.

The wave energy generator includes an eccentric wheel, an eccentric wheel casing, and a coil, and the coils are respectively wound on the eccentric wheel and the eccentric wheel casing. When the eccentric wheel is impacted by waves, it is limited to directional rotation. When the eccentric wheel rotates, it generates cutting magnetic force lines and generates electric energy.

The working principle of the present invention is: use waves, water currents, solar energy, wind power, etc. to drive generators to generate current, lead the generated current into the electrolyzer to electrolyze water to generate hydrogen and oxygen, collect the generated hydrogen and oxygen, compress and store them, and supply them to various It is required for the fuel in the field, hydrogen will produce water after combustion, and there is no pollution to the environment.

The conversion and collection device of clean energy hydrogen, the process of generating electric energy and producing hydrogen and oxygen are as follows:

The water current generator can be installed on the bank of the river basin in a fixed form, or installed on a floating body. When there is water flow, the water flow hits the propeller, and the kinetic energy of the propeller turns into electric energy. The generated electric energy is supplied to the electrolyzer on the shore with a cable. Hydrogen and oxygen are produced, and the decomposed hydrogen and oxygen are collected and compressed for storage. Since there is no specific current and voltage for decomposing hydrogen, the design of the generator is not limited by the current and voltage, so that it can more fully convert unstable electrical energy into stable hydrogen storage for use. Since the power needed to decompose hydrogen and oxygen is direct current, the generator is generally designed as a direct current generator. If an alternating current generator is used in some areas, it is only necessary to add a rectifier electronic module during the transmission of electric energy.

The wind generator includes: a propeller, a bracket, a base, an angle adjustment bracket, and a float. A support is fixed above the base, a propeller is connected above the support, an angle adjustment support is connected around the frame, and a float is connected to the end of the angle adjustment support.

Wind generators can be installed on the banks of river basins or on floating bodies in a fixed form. When the wind blows, the wind impacts the propellers, and the kinetic energy of the propellers drives the generators to rotate and convert electrical energy. The generated electrical energy is supplied to the shore by cables. The electrolyzer produces hydrogen and oxygen, and collects and compresses the decomposed hydrogen and oxygen for storage. Since there is no specific current and voltage for decomposing hydrogen, the design of the generator is not limited by the current and voltage, so that it can more fully convert unstable electrical energy into stable hydrogen storage for use. Since the power needed to decompose hydrogen and oxygen is direct current, the generator is generally designed as a direct current generator. If an alternating current generator is used in some areas, it is only necessary to add a rectifier electronic module during the transmission of electric energy.

The wave energy generator is installed on the floating body. When there is a wave hitting the floating body, the kinetic energy of the wave energy generator rotation is transformed into electrical energy, and the generated electrical energy is supplied to the electrolyzer on the shore with a cable to generate hydrogen and oxygen, and the decomposed hydrogen and oxygen Collect compressed reserves, since hydrogen decomposition has no specific current and voltage, so the design of the generator is not limited by current and voltage, so that it can more fully convert unstable electrical energy into stable hydrogen reserves for use. Since the power needed to decompose hydrogen and oxygen is direct current, the generator is generally designed as a direct current generator. If an alternating current generator is used in some areas, it is only necessary to add a rectifier electronic module during the transmission of electric energy.

Solar power generation panels can be installed in a fixed form on the banks of river basins or on floating bodies. When sunlight shines on solar energy, electric energy is generated, and the generated electric energy is supplied to the electrolyzer on the shore with cables to generate hydrogen and oxygen. The decomposed hydrogen and oxygen are collected and compressed for storage. Since the decomposed hydrogen has no specific current and voltage, the design of the generator is not limited by the current and voltage, so that it can more fully convert unstable electrical energy into stable hydrogen storage for use.

The present invention has at least one or all of the following beneficial effects:

First, the present invention overcomes the characteristics of unstable power generation of the above-mentioned four devices, and utilizes unstable electric energy to the maximum extent and converts it into stable energy for utilization. Second, our country has vast river basins and abundant marine wind power and ocean current resources. Using this invention, all resources will be comprehensively utilized and will be inexhaustible, which has breakthrough significance for the development of future energy. Third, this device can be installed in all types of power stations. When the power generated by the power station is surplus, it can be directly converted into hydrogen and oxygen for storage. Especially in nuclear power plants, the remaining electric energy is generally used for energy storage The reservoir realizes power reserve, which can be directly converted into hydrogen and oxygen by using this device, reducing a lot of land and investment. Fourth, in the process of exploiting oil and natural gas in a large number of oil fields in our country, during the exploitation process, the oil gas and natural gas with low purity are not fully utilized, and are directly burned and discharged, which is wasted. The use of thermal power generators to generate electricity can also be directly converted into clean gas. Energy hydrogen and oxygen are utilized.

Description of drawings

FIG. 1 is a schematic structural diagram of Embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a wind power generator according to an embodiment of the present invention.

In the figure: 2. Electrolyzer; 3. Hydrogen collection and compression system; 4. Cable; 5. Floating body; 11. Water current generator; 12. Wind generator; 13. Wave energy generator; , propeller; 22, bracket; 23, base; 24, angle adjustment bracket; 25, float.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Embodiment one

As shown in Figure 1-2: a clean energy hydrogen conversion and collection device, including:

A power generation device, an electrolytic cell 2, and a hydrogen collection and compression system 3; the power generation device is electrically connected to the electrolysis cell 2, and the electrolysis cell 2 is connected to the hydrogen collection and compression system 3. Preferably, the power generation device is electrically connected to the electrolytic cell 2 through a cable 4 .

The power generating device includes a water flow generator 11 , a wind generator 12 , a wave energy generator 13 , and a solar power generation panel 14 .

The hydrogen conversion and collection device for clean energy also includes a floating body 5 on which a solar power generation panel 14 , a water current generator 11 , a wave energy generator 13 , and a wind power generator 12 are installed. The wave energy generator includes an eccentric wheel, an eccentric wheel casing, and a coil, and the coils are respectively wound on the eccentric wheel and the eccentric wheel casing.

The working process is: water flow generator: when there is water flow, the water flow hits the propeller, and the kinetic energy of the propeller turns into electric energy. The electric energy generated is supplied to the electrolyzer on the shore with a cable to generate hydrogen and oxygen, and the decomposed hydrogen and oxygen are collected and compressed for storage .

Wind generator: When the wind blows, the wind impacts the generator blades, and the kinetic energy of the rotation of the blades drives the generator to rotate and convert electrical energy. The generated electrical energy is supplied to the electrolyzer on the shore by cables to generate hydrogen and oxygen, and the decomposed Hydrogen and oxygen are collected and compressed for storage.

The wave energy generator is installed on the floating body. When there is a wave hitting the floating body, the kinetic energy of the wave energy generator rotation is transformed into electrical energy, and the generated electrical energy is supplied to the electrolyzer on the shore with a cable to generate hydrogen and oxygen, and the decomposed hydrogen and oxygen Gather compressed reserves.

Solar power generation panels can be installed in a fixed form on the banks of river basins or on floating bodies. When sunlight shines on solar energy, electric energy is generated, and the generated electric energy is supplied to the electrolyzer on the shore with cables to generate hydrogen and oxygen. The decomposed hydrogen and oxygen are collected and compressed for storage.

Embodiment two

A conversion and collection device for clean energy hydrogen, including:

power generation device;

Electrolyzer 2;

Hydrogen collection and compression system 3;

The power generation device is electrically connected to the electrolytic cell 2 , and the electrolytic cell 2 is connected to the hydrogen collection and compression system 3 . Preferably, the power generation device is electrically connected to the electrolytic cell 2 through a cable 4 .

The power generating device includes a water flow generator 11 , a wind generator 12 , a wave energy generator 13 , and a solar power generation panel 14 .

The hydrogen conversion and collection device for clean energy also includes a floating body 5 on which a wave energy generator 13 is installed.

The solar power generation panel 14, the water current generator 11 and the wind generator 12 are installed on the bank of the river basin.

As shown in FIG. 2 , the wind generator 12 includes: a propeller 21 , a bracket 22 , a base 23 , an angle adjustment bracket 24 , and a float 25 . A bracket 22 is fixedly connected above the base 23, a propeller 21 is connected above the bracket 22, an angle adjustment bracket 24 is connected around the frame, and a float 25 is connected to the end of the angle adjustment bracket 24.

The wave energy generator 13 includes an eccentric wheel, an eccentric wheel casing, and a coil, and coils are respectively wound on the eccentric wheel and the eccentric wheel casing.

The working process is: water flow generator: when there is water flow, the water flow hits the propeller, and the kinetic energy of the propeller turns into electric energy. The electric energy generated is supplied to the electrolyzer on the shore with a cable to generate hydrogen and oxygen, and the decomposed hydrogen and oxygen are collected and compressed for storage .

Wind generator: When the wind blows, the wind impacts the generator blades, and the kinetic energy of the rotation of the blades drives the generator to rotate and convert electrical energy. The generated electrical energy is supplied to the electrolyzer on the shore by cables to generate hydrogen and oxygen, and the decomposed Hydrogen and oxygen are collected and compressed for storage.

Wave energy generator: When a wave hits the floating body, the kinetic energy of the wave energy generator rotation is converted into electrical energy, and the generated electrical energy is supplied to the electrolyzer on the shore by a cable to generate hydrogen and oxygen, and the decomposed hydrogen and oxygen are collected and compressed for storage.

Solar power generation panels: solar power generation panels can be installed in a fixed form on the banks of river basins or on floating bodies. When sunlight shines on solar energy, electric energy is generated, and the generated electric energy is supplied to onshore electrolyzers with cables to generate hydrogen. and oxygen, the decomposed hydrogen and oxygen are collected and compressed for storage.

The present invention is not limited to the above-mentioned specific implementation methods. According to the disclosure and guidance of the above description, those skilled in the art of the present invention can also make appropriate changes and modifications to the above-mentioned implementation methods, and the changes should also fall into the claims of the present invention. scope of protection. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims (5)

1. A conversion and collection device for clean energy hydrogen, characterized in that: comprising: A power generation device, an electrolytic cell, and a hydrogen collection and compression system; the power generation device is electrically connected to the electrolytic cell, and the electrolytic cell is connected to the hydrogen collection and compression system; the power generation device is electrically connected to the electrolytic cell through cables. 2. The conversion and collection device of clean energy hydrogen according to claim 1, characterized in that: the power generation device can be one or more of a water current generator, a wind power generator, a wave energy generator, and a solar power generation panel . 3. The conversion and collection device of clean energy hydrogen according to claim 1, characterized in that: the conversion and collection device of clean energy hydrogen further comprises a floating body, and a wave energy generator is installed on the floating body. 4. The conversion and collection device of clean energy hydrogen according to claim 2, characterized in that: the wind generator comprises: a propeller, a bracket, a base, an angle adjustment bracket, and a float, and the bracket is fixedly connected above the base A propeller is connected above the bracket, an angle adjustment bracket is connected around the frame, and a float is connected to the end of the angle adjustment bracket. 5. The conversion and collection device of clean energy hydrogen according to claim 2, characterized in that: the wave energy generator comprises an eccentric wheel, an eccentric wheel shell, and a coil, and coils are respectively wound on the eccentric wheel and the eccentric wheel shell .