Artificial tornado separation and combination cycle power generation device and method

Abstract

The invention relates to an artificial tornado separating and combining cycle power generation device and method, and the device is characterized in that the device comprises an annular pipe barrel, nine fans and power generators, the nine fans are sequentially arranged in a barrel body of the annular pipe barrel, and each fan is connected with one power generator for power generation; one of the fans is designated as a first fan, the other fans are sequentially arranged, and hydrogen inlets and oxygen inlets are formed in the pipe wall of the annular pipe barrel between the first fan and the second fan, the pipe wall of the annular pipe barrel between the third fan and the fourth fan, the pipe wall of the annular pipe barrel between the fifth fan and the sixth fan and the pipe wall of the annular pipe barrel between the seventh fan and the eighth fan. And a pressure reduction outlet is formed in the pipe wall of the annular pipe barrel between the ninth fan and the first fan, and is connected with a gas-liquid separator through a pipeline. The device is used for power generation and is energy-saving, environment-friendly and high in efficiency.

Description

Technical Field

[0001] The invention relates to a power generation device and method using artificial tornado splitting and combining cycles, belonging to the technical field of power generation. Background Art

[0002] In today's world, energy issues have become one of the key issues for sustainable development of human society. With the increasing depletion of fossil fuels and their huge impact on the environment, finding clean and efficient alternative energy has become an important mission for scientists around the world. In this context, hydrogen, as a clean energy with great potential, is gradually coming into people's view.

[0003] Oil cracking is one of the main methods for obtaining hydrogen in industrial production. This method decomposes heavy oil into light oil and gas mixtures, which contain a large amount of hydrogen, through catalytic reactions under high temperature and pressure. Although this process is technically quite mature, it has obvious limitations - high energy consumption and large amounts of greenhouse gas emissions.

[0004] Natural gas reforming is a technology that uses methane and other hydrocarbon compounds to produce hydrogen. Compared with petroleum cracking, this method of hydrogen production has a higher energy conversion rate and lower cost. However, the traditional steam methane reforming (SMR) process is also accompanied by carbon dioxide emissions. To solve this problem, researchers have developed partial oxidation methane reforming (POX) and combined cycle power generation technology (IGCC), which not only increase hydrogen production, but also significantly reduce carbon emissions.

[0005] If the first two methods are improvements based on existing resources, then water electrolysis represents a completely new approach. Using electricity generated by renewable energy sources such as solar energy and wind energy to electrolyze water can not only achieve zero pollution emissions, but also fundamentally get rid of dependence on fossil fuels. Currently, hydrogen production by water electrolysis faces problems such as high costs and technical bottlenecks.

[0006] Currently, the five major power generation modes include hydropower, thermal power, nuclear power, wind power and photovoltaic power.

[0007] Hydropower: It uses the kinetic energy or potential energy of water to convert it into electrical energy. It has the advantages of being clean, renewable, low operating cost, and high power generation efficiency. It can adjust the load and peak-to-valley difference of the power grid, and improve the security and flexibility of the power grid. However, hydropower is limited by geographical conditions and requires sufficient water resources and suitable terrain for effective construction. In addition, the construction of hydropower stations may have a certain impact on the hydrological environment and ecosystem. Thermal power generation: It uses the combustion of fuel to generate heat energy, and then converts the heat energy into electrical energy through boilers, steam turbines and generators. Thermal power generation is low-cost, stable and reliable, and can meet large-scale electricity demand and flexibly adjust the load and frequency of the power grid. However, thermal power generation will produce a large amount of pollutants, aggravating environmental problems such as global warming and acid rain, and will also consume a large amount of mineral resources. Nuclear power: Utilize the heat energy generated by nuclear fission or nuclear fusion, and then convert nuclear energy into electrical energy through reactors, steam turbines and generators. Nuclear power has the advantages of being clean, efficient, and technologically advanced. It does not produce greenhouse gases such as carbon dioxide, nor does it consume a large amount of mineral resources. However, nuclear power also brings a series of safety risks and waste disposal problems. Wind power generation: It uses the kinetic energy of wind to convert it into electrical energy, and has the advantages of being clean, renewable, and zero-emission. Wind power generation can save standard coal, reduce carbon dioxide emissions, and reduce dust emissions into the atmosphere. The construction and development of wind power generation has received global attention, and China has also made remarkable achievements in the field of wind power generation. Photovoltaic power generation: It uses solar energy to convert into electrical energy, which is clean and pollution-free. The development of photovoltaic power generation is of great significance to promoting the realization of the "dual carbon" goals and saving coal consumption. With the advancement of technology and the reduction of costs, photovoltaic power generation is becoming more and more widely used around the world.

[0008] As the electricity market gradually shifts to market-oriented operations, electricity prices in different regions are gradually differentiated. However, the high cost of traditional coal-fired power generation still restricts power generation capacity. In addition to new energy power generation methods, continuous efforts are needed in energy conservation and consumption reduction, technological innovation, etc. to ensure energy security and sustainable development. Summary of the invention

[0009] The purpose of the present invention is to solve the problems raised in the above background problems and to provide an energy-saving, environmentally friendly, low-cost, and controllable power generation scale artificial tornado split-and-combine cycle power generation device and method.

[0010] The object of the present invention is achieved as follows: a power generation device using artificial tornado split-close cycle, the device comprising an annular tube, a fan and a generator, the fan having nine units, arranged in sequence inside the cylinder of the annular tube, each fan being connected to a generator for power generation; One of the fans is designated as the first fan, and the other fans are arranged in sequence. A hydrogen inlet and an oxygen inlet are arranged on the pipe wall of the annular tube between the first fan and the second fan, between the third fan and the fourth fan, between the fifth fan and the sixth fan, and between the seventh fan and the eighth fan. A pressure reducing outlet is arranged on the pipe wall of the annular tube between the ninth fan and the first fan, and the pressure reducing outlet is connected to the gas-liquid separator through a pipeline.

[0011] The generator is arranged in the inner ring space of the annular tube, which makes full use of the space, has stronger integrity, higher sealing performance of the annular tube, good safety and low energy consumption.

[0012] The fan surface (including the housing and blades) is coated with ceramics, which is resistant to high temperature and high pressure.

[0013] The inner wall of the annular tube is provided with a heat-insulating layer and a fire-resistant layer. The heat-insulating layer is made of asbestos, which is multi-layered, and the fire-resistant layer is made of fire-resistant bricks, which are multi-layered.

[0014] A power generation device using artificial tornado splitting and combining circulation, the device comprises an annular tube, a fan and a generator, there are nine fans, which are arranged in sequence inside the cylinder of the annular tube, each fan is connected to a generator for power generation; one of the fans is designated as the first fan, and the other fans are arranged in sequence; hydrogen inlets are arranged on the tube wall of the annular tube between the first fan and the second fan, between the third fan and the fourth fan, between the fifth fan and the sixth fan, and between the seventh fan and the eighth fan; oxygen inlets are arranged on the tube wall of the annular tube between the second fan and the third fan, between the fourth fan and the fifth fan, between the sixth fan and the seventh fan, and between the eighth fan and the ninth fan; a decompression outlet is arranged on the tube wall of the annular tube between the ninth fan and the first fan, and the decompression outlet is connected to a gas-liquid separator through a pipeline.

[0015] A method for generating electricity using an artificial tornado split-and-combine cycle power generation device, wherein the interior of an annular tube is preheated, and the temperature at a pressure-reducing outlet is controlled to be 700-900°C; H2 and O2 are injected into the interior of the tube through an air gun from an air inlet on the tube wall of the annular tube to react and generate high-temperature and high-pressure gas; the airflow circulates inside the annular tube to drive a fan inside the tube to rotate; the fan drives a generator to generate electricity through gear transmission; when the temperature at the pressure-reducing outlet exceeds a set temperature, a pressure-reducing valve is automatically opened, and the gas enters a gas-liquid separator to recover H2; and the recovered gas enters the interior of the annular tube from an air gun to react.

[0016] The entire process is intelligently controlled, utilizing energy recovery and regeneration to recycle the energy itself.

[0017] Compared with the prior art, the present invention has the following advantages: The present invention artificially imitates the wisdom of nature and the principle of tornadoes, and uses separation and combination reactions; the energy source is the electrolysis of water to "separate" into hydrogen and oxygen. The hydrogen and oxygen are gasified by "combination reaction" to imitate tornadoes to generate high-pressure airflow and power for power generation.

[0018] The innovations are as follows: 1) Utilize the self-circulation of flue gas to reduce the cost of hydrogen and oxygen per kilowatt-hour and generate more electricity; use the power of a tornado to leverage its force, and repeat this process over and over again.

[0019] 2) The temperature inside the gasification gun barrel is controlled within 700-900℃, which can reduce the energy consumption cost of hydrogen and oxygen per kilowatt-hour of electricity; in this way, the same alternative method can be used in high-energy-consuming industries such as chemical industry and smelting.

[0020] 3) The water separated from flue gas recovery can be recycled. Energy saving and emission reduction serve the global village. The world is so big that nothing is impossible. China's technological modernization and new quality productivity must copy the craftsmanship of nature, and nature has more methods than problems. The source of energy is water, and water can be ever-changing. In this way, green new energy will change the world. The progress of energy technology will undoubtedly make science and technology develop faster and further. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the power generation device of the present invention.

[0022] Figure 2 It is a schematic diagram of the airflow direction inside the power generation device of the present invention.

[0023] In the figure: 1. annular tube; 2. fan; 3. generator; 4. gas-liquid separator. Implementation Example 1

[0024] See also Figure 1 A power generation device using artificial tornado splitting and combining circulation includes an annular tube 1, a fan 2 and a generator 3. There are 9 fans, which are arranged in sequence inside the cylinder of the annular tube 1. Each fan 2 is connected to a generator 3 for generating electricity; the generator 3 is arranged in the inner ring space of the annular tube 1.

[0025] One of the fans 2 is selected as the first fan, and the other fans are sequentially selected from the second to the ninth fans. A hydrogen inlet and an oxygen inlet are arranged on the tube wall of the annular tube between the first fan and the second fan, between the third and the fourth fan, between the fifth and the sixth fan, and between the seventh and the eighth fan. A pressure reducing outlet is arranged on the tube wall of the annular tube between the ninth fan and the first fan, and the pressure reducing outlet is connected to the gas-liquid separator through a pipeline.

[0026] The pressure reducing outlet is connected to the gas-liquid separator 4 through a pipeline.

[0027] The fan surface is coated with ceramic to enhance heat resistance.

[0028] The inner wall of the annular tube 1 is provided with a heat-insulating layer and a fire-resistant layer. The heat-insulating layer is made of multiple layers of asbestos, and the fire-resistant layer is made of fire-resistant bricks, and the fire-resistant bricks are provided in multiple layers.

[0029] The power generation method of the above-mentioned device is to preheat the inside of the annular tube 1 and control the temperature at the pressure reducing outlet to 700-900°C; H2 and O2 are injected into the cylinder body through the air inlet on the tube wall of the annular tube through an air gun to react and generate high-temperature and high-pressure gas. The airflow circulates inside the annular tube, driving the fan in the cylinder body to rotate. The fan drives the generator to generate electricity through gear transmission. When the temperature at the pressure reducing outlet exceeds the set temperature, the pressure reducing valve is automatically opened, and the gas enters the gas-liquid separator to recover H2. The recovered gas then enters the annular tube body from the air gun to react.

[0030] It has been verified that the method of this embodiment uses electrolysis of water to produce hydrogen and oxygen at a cost of 10,000 kWh of electricity per ton of water, but each ton of hydrogen and oxygen produced can generate 40,000 kWh of electricity for power generation, and can generate more than 30,000 kWh of electricity. Example 2

[0031] The difference between this embodiment and embodiment 1 is that the positions of the hydrogen and oxygen inlets are different; A hydrogen inlet is provided on the tube wall of the annular tube between the first fan and the second fan, between the third fan and the fourth fan, between the fifth fan and the sixth fan, and between the seventh fan and the eighth fan; Oxygen inlets are arranged on the pipe walls of the annular tubes between the second fan and the third fan, between the fourth fan and the fifth fan, between the sixth fan and the seventh fan, and between the eighth fan and the ninth fan.

[0032] R&D practice test: Power generation: above 400 kWh (standard value) 10 kg water - "point", using the method of electrolysis of water, 10m 3 Hydrogen power consumption is 35-50 kWh, 16m 3 The electricity consumption of hydrogen is within 100 kWh; 10 kg of water can produce 16 m3 after electrolysis 3 Hydrogen, 8m 3 Oxygen, use 16m 3 Hydrogen and 8m 3 After oxygen is gasified, it can generate more than 600 degrees of electricity, 600-100=more than 500 degrees of electricity. Through the separation and combination cycle reaction, more than 500 degrees of electricity can be generated. The generation of this electricity is green and environmentally friendly, which is the advantage of our invention patent.

[0033] It has been verified that the method of this embodiment uses electrolysis of water to produce hydrogen and oxygen at a cost of 10,000 kWh of electricity per ton of water, but each ton of hydrogen and oxygen produced can generate 60,000 kWh of electricity for power generation, and can generate more than 50,000 kWh of electricity.

[0034] The above are only specific application examples of the present invention and do not constitute any limitation on the protection scope of the present invention. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the present invention.

Claims

1. A power generation device using artificial tornado separation and combination cycle, characterized in that: The device comprises an annular tube, a fan and a generator. There are nine fans arranged in sequence inside the body of the annular tube, and each fan is connected to a generator for generating electricity. One of the fans is designated as the first fan, and the other fans are arranged in sequence. A hydrogen inlet and an oxygen inlet are arranged on the pipe wall of the annular tube between the first fan and the second fan, between the third fan and the fourth fan, between the fifth fan and the sixth fan, and between the seventh fan and the eighth fan. A pressure reducing outlet is arranged on the pipe wall of the annular tube between the ninth fan and the first fan, and the pressure reducing outlet is connected to the gas-liquid separator through a pipeline.

2. The power generation device using artificial tornado separation and combination cycle according to claim 1 is characterized in that: The generator is arranged in the inner annular space of the annular tube.

3. The power generation device using artificial tornado separation and combination cycle according to claim 1 is characterized in that: The fan surface is coated with ceramics.

4. The power generation device using artificial tornado separation and combination cycle according to claim 1 is characterized in that: The inner wall of the annular tube is provided with a heat-insulating layer and a fire-resistant layer.

5. The power generation device using artificial tornado separation and combination cycle according to claim 4 is characterized in that: The thermal insulation layer is made of asbestos, and the refractory layer is made of refractory bricks.

6. A power generation device using artificial tornado separation and combination cycle, characterized in that: The device comprises an annular tube, a fan and a generator. There are nine fans arranged in sequence inside the body of the annular tube, and each fan is connected to a generator for generating electricity. Designate one of the fans as the first fan, and the other fans are arranged in order; A hydrogen inlet is provided on the tube wall of the annular tube between the first fan and the second fan, between the third fan and the fourth fan, between the fifth fan and the sixth fan, and between the seventh fan and the eighth fan; Oxygen inlets are arranged on the tube walls of the annular tubes between the second and third fans, between the fourth and fifth fans, between the sixth and seventh fans, and between the eighth and ninth fans; A pressure reducing outlet is arranged on the tube wall of the annular tube between the ninth fan and the first fan, and the pressure reducing outlet is connected to the gas-liquid separator through a pipeline.

7. A method for generating electricity by splitting and combining cycles of artificial tornadoes, characterized in that: The method adopts the device described in any one of claims 1 to 6 to preheat the inside of the annular tube and control the temperature at the pressure reducing outlet to 700-900°C; H2 and O2 are injected into the cylinder body through the air inlet on the tube wall of the annular tube through an air gun to react and generate high-temperature and high-pressure gas. The airflow circulates inside the annular tube to drive the fan in the cylinder body to rotate. The fan drives the generator to generate electricity through gear transmission. When the temperature at the pressure reducing outlet exceeds the set temperature, the pressure reducing valve is automatically opened, the gas enters the gas-liquid separator, and the H2 is recovered. The recovered gas then enters the inside of the annular tube from the air gun to react.

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