Urban carbon-free energy source power generation device

Abstract

The invention discloses an urban carbon-free energy source power generation device. A separation tower 1A, a heat exchange tower 2A, a membrane separation tower 3A, a generator set 4A, a water tank 5, a separation tower 6B, a heat recovery tower 7B, a membrane separation tower 8B and a generator set 9B are respectively connected into a whole through mechanical connection, circuit connection and pipeline connection to form the urban carbon-free energy source power generation device. A natural carbon-free energy substance-water is used as an energy source, and the other part of water is separated from electric energy generated by power generation of hydrogen and oxygen separated from one part of water; and the electric energy generated by power generation of hydrogen and oxygen separated from the other part of water is transmitted to cities for use. Zero carbon emission in the power generation process is achieved, ecological environment and non-carbonization city construction are facilitated, petroleum and coal consumption is reduced, the power generation cost is reduced, climate changes are alleviated, carbon neutralization is achieved, and social and economic sustainable development is achieved.

Description

Technical Field

[0001] This invention relates to a power generation device. Background Technology

[0002] The development of the global economy, the increase in population, and the growth of global energy consumption in the 21st century necessitate changes in the current energy structure to address climate change and the ecological environment. Developing and utilizing carbon-free and renewable energy sources and building carbon-free cities are essential for achieving sustainable development of the ecological environment and the social economy.

[0003] Electricity is a secondary energy source that requires primary energy conversion to produce. It is a necessary condition and material guarantee for achieving a modern society and improving people's living standards.

[0004] Currently, urban power generation typically uses coal, oil, and natural gas as fuels. The power generation process consumes large amounts of fossil fuels, generates and emits significant amounts of the greenhouse gas carbon dioxide, contributing to climate change, impacting the global ecological environment, and hindering the sustainable development of human society. Current carbon-free renewable energy sources include solar thermal power generation, and indirect solar power generation includes hydropower, wind power, and biomass power generation. Other carbon-free energy sources include geothermal power generation, low-carbon nuclear power generation, and the developing controlled nuclear fusion power generation.

[0005] The problems existing in the above-mentioned carbon-free new energy power generation conversion and utilization process are: low energy density and low temperature of the energy source, dispersion and intermittency, low conversion efficiency, large light-receiving area, large land occupation, limited energy resources, carbon emissions from the reprocessing of energy materials, energy sources being far from cities, and widespread utilization in many cities. Nuclear power generation and the research and development of controlled nuclear fusion power generation technology are complex, costly, consume nuclear materials, and generate nuclear waste.

[0006] Earth is a planet in the solar system rich in water resources. Water is a natural energy substance that enabled life on Earth and provides energy for the survival of all things on Earth, including microorganisms, plants, animals, and humans.

[0007] Earth's water comes from outer space. The water we drink daily originated billions of years ago during Earth's early formation, as part of Earth's material composition, from cosmic nebulae. Water is a product of the combination of hydrogen and oxygen elements, releasing hydrogen energy. A water molecule is a polar molecule composed of two hydrogen atoms and one oxygen atom. Under Earth's gravitational, magnetic, and electric fields, the hydrogen bonds in water molecules are relatively strong, resulting in high cohesion and the formation of large molecular clusters, large water molecules, and large water molecules.

[0008] Over billions of years, the Earth has continuously separated hydrogen and oxygen from water through natural changes. Earthquakes and volcanic eruptions, with their high-temperature magma, decompose underground hydrogen and surface water into hydrogen and oxygen, resulting in combustion. Hurricanes sweeping across the ocean, their immense kinetic energy decomposes seawater into hydrogen and oxygen, causing combustion (ocean fire). Lightning during storms, with temperatures reaching tens of thousands of degrees Celsius, decomposes atmospheric water into hydrogen and oxygen, which then combusts and ignites ground materials (forest fire). Early microorganisms on Earth (bacteria, viruses) and primitive green plants utilized solar energy, water, and carbon dioxide to produce large amounts of oxygen and small amounts of hydrogen. These natural phenomena have continued to occur from before the emergence of humans to the present day in modern society.

[0009] Civilization began when ancient humans learned to use fire and that water could extinguish fire, and that small amounts of water could actually aid combustion. Later, our ancestors used red-hot iron pipes to decompose water into hydrogen and oxygen, which then burned back into water.

[0010] The above demonstrates that humans can separate hydrogen and oxygen from water to generate electricity for urban use, based on natural facts. This process is carbon-neutral, beneficial to the ecological environment, and is both environmentally friendly and simple, with diverse methods. Water, being a hydrogen compound, can absorb, transform, and carry various types of energy, including thermal, light, electrical, chemical, and biological energy, as well as nuclear, radiant, and acoustic (ultrasound, shock waves) energy. Currently, the decomposition of hydrogen and oxygen from water presents numerous challenges and difficulties because the cluster structure of water molecules is chemically very stable. Decomposing 1 milliliter of water requires 237 kJ of energy, which is the energy of the hydrogen bonds between hydrogen and oxygen atoms in the water molecule, i.e., the energy required to change the electron orbitals of the atomic nuclei.

[0011] In practical conversion processes, separating 1 kg (1000 g) of hydrogen and oxygen from water and burning it releases 140 MJ of heat energy, but water needs to absorb more than 140 MJ of heat energy. Using carbon fuels for conversion requires burning 5 kg of natural gas, 5.4 kg of oil, or 9 kg of coal. The above conversion process is calculated based on a 50% conversion efficiency, meaning that the heat energy input into the water to separate hydrogen and oxygen is greater than the heat energy generated by burning the separated hydrogen and oxygen. In practical conversion processes, there is also a loss of heat energy due to low conversion efficiency. In other words, while generating electricity from hydrogen and oxygen separated from water can achieve zero carbon emissions and is beneficial to the ecological environment, it does not generate economic benefits. Therefore, using the aforementioned carbon-free new energy source to separate hydrogen and oxygen from water for power generation is difficult to achieve on a large scale, industrially, and practically. Summary of the Invention

[0012] A carbon-free energy source power generation device for urban use. (Combined with attached...) Figure 1The technical solution adopted by a carbon-free energy source power generation device for urban use to solve its technical problems is as follows: a carbon-free energy source power generation device for urban use is composed of a separation tower 1A, a heat recovery tower 2A, a membrane separation tower 3A, a generator set 4A, a water tank 5, a separation tower 6B, a heat recovery tower 7B, a membrane separation tower 8B, and a generator set 9B, which are connected by mechanical connection, electrical connection, and pipeline connection.

[0013] Combined with appendix Figure 2 The separation tower 1A is composed of a tower shell 10, a separator 11, a water inlet 12, an air outlet 13, and a radiation shield 14, which are connected together through the tower shell 10.

[0014] Combined with appendix Figure 3 The heat recovery tower 2A is composed of an air extractor 15, a tower shell 16, a heat exchanger 17, a hydrogen and oxygen inlet 18, a hydrogen and oxygen outlet 19, a cooling water inlet 20, a cooling water outlet 21, and a water inlet pump 22, all connected together through the tower shell 16.

[0015] Combined with appendix Figure 4 The membrane separation tower 3A is composed of an outer shell 23, a membrane separator 24, a hydrogen and oxygen inlet 25, a hydrogen outlet 26, an oxygen outlet 27, a hydrogen and oxygen air compressor 28, a hydrogen compressor 29, and an oxygen compressor 30, all connected together through the outer shell 23.

[0016] Combined with appendix Figure 5 The separator 11 is composed of an outer pipe 31, an inner pipe 32, a water inlet 33, an air outlet 34, a vacuum pump 35, an electrode body 36, a radiator 37, a water spray head 38, a cold water inlet 39, and a cold water outlet 40, which are connected together by the outer pipe 31 and the inner pipe 32 respectively.

[0017] Combined with appendix Figure 6 The radiator 37 is composed of an outer cylinder 41, an inner cylinder 42, an outer cylinder body 43, an inner cylinder body 44, a radiation absorber 45, a radiation penetrating body 46, a liquid water inlet 47, a liquid water outlet 48, and a radiator 49, which are connected together by the outer tube 41, the inner tube 42, the outer cylinder body 43, and the inner cylinder body 44 respectively.

[0018] Combined with appendix Figure 7 The electrode body 36 is composed of an outer tube 50, an inner tube 51, an electrode head 52, a liquid water inlet 53, and a liquid water outlet 54, which are connected together by the outer tube 50 and the inner tube 51.

[0019] Combined with appendix Figure 9 The generator set 4A is composed of a hydrogen gas turbine 55, a generator 56, a condenser 57, and a starting power supply 58, which are connected together by mechanical means, electrical circuits, and pipelines.

[0020] Combined with appendix Figure 10The heat exchanger 17 is composed of a heat exchanger shell 59, heat exchange tubes 60, water inlet 61, water outlet 62, exhaust port 63, and air inlet 64, which are connected together through the heat exchanger shell 59.

[0021] Combined with appendix Figure 11 The water tank 5 is composed of a water tank shell 65, a heat exchange tube body 66, a heat exchange tube inlet 67, a heat exchange tube outlet 68, a water inlet 69, a drain outlet 70, and a high-pressure water pump 71, all connected together through the water tank shell 65.

[0022] 1. A carbon-free energy source power generation device for urban use, comprising a separation tower 1A, a heat exchange tower 2A, a membrane separation tower 3A, a generator set 4A, a water tank 5, a separation tower 6B, a heat recovery tower 7B, a membrane separation tower 8B, and a generator set 9B, which are connected as a whole through mechanical connections, electrical connections, and pipeline connections to form a carbon-free energy source power generation device for urban use. The device is characterized in that: the separation tower 1A consists of a surrounding enclosed cylindrical tower shell 10, with multiple separators 11 evenly distributed on its inner side perpendicular to the circumference; the water inlet 33 of each separator 11 is connected to the water inlet 12 at the bottom of the separation tower 1A through a pipeline, and the gas outlet 34 of each separator 11 is connected to the gas outlet 13 at the top of the separation tower 11 through a pipeline; the multiple separators 1... A cylindrical radiation shield 14 is located between the tower shell 10 and the tower 1; the heat recovery tower 2A consists of a cylindrical tower shell 16 that is enclosed on all sides, with multiple heat exchangers 17 evenly distributed on the inner side perpendicular to the circumference. The air inlet 64 of each heat exchanger 17 is connected to the hydrogen and oxygen inlet 18 at the bottom of the heat recovery tower 2A through a pipe, the exhaust port 63 of each heat exchanger 17 is connected to the hydrogen and oxygen outlet 19 at the top of the heat recovery tower 2A through a pipe, the water inlet 61 of each heat exchanger 17 is connected to the cooling water inlet 20 on one side of the heat exchange tower 2A through a pipe, and the water outlet 62 of each heat exchanger 17 is connected to the cooling water outlet 21 on the other side of the heat exchange tower 2A through a pipe; the hydrogen and oxygen outlet 19 of the heat exchange tower 2A is connected to the exhaust fan 1 through a pipe. 5. The air inlet is connected to the heat exchange tower 2A. The cooling water inlet 20 is connected to the water outlet of the water pump 22 via a pipe. The membrane separation tower 3A consists of a surrounding enclosed cylindrical shell 23. Multiple membrane separators 24 are distributed vertically at equal intervals along the inner circumference. The hydrogen and oxygen inlets of each membrane separator 24 are connected to the hydrogen and oxygen inlets 25 on one side of the membrane separation tower 3A via pipes. The hydrogen outlet of each membrane separator 24 is connected to the hydrogen outlet 26 on one side of the membrane separation tower 3A via pipes. The oxygen outlet of each membrane separator 24 is connected to the oxygen outlet 27 on the other side of the membrane separation tower 3A via pipes. The hydrogen and oxygen inlets 25 of the membrane separation tower 3A are connected to the inlet of the hydrogen-oxygen air compressor 28 via pipes. The hydrogen outlet 26 of the membrane separation tower 3A... The membrane separation tower 3A oxygen outlet 27 is connected to the inlet of the oxygen compressor 30 via a pipeline; the separator 11 is connected and sealed at both ends by a long cylindrical outer tube 31 and a long cylindrical inner tube 32, with a water inlet 33 on one end and a gas outlet 34 on the other end, a cold water inlet 39 on one side connected to the outer tube 31, and a cold water outlet 40 on the other side connected to the outer tube 31, a water spray head 38 on one end connected to the water inlet 33, and a periphery connected and sealed to the inner tube 32; the vacuum pump 35 inlet is connected to the inner tube 32 via a pipeline through the outer tube 31 and is sealed to the periphery; multiple radiators 37 are circumferentially equidistant, axially multi-segmented transversely connected to the inner tube 32 via one end of the outer tube 31 and are sealed to the periphery.The radiator 37 consists of a cylindrical outer cylinder 41 and a cylindrical inner cylinder 42, with the bottom and top ends sealed. A radiator 49 is located at the bottom inside the cylinder, and a ray penetrating body 46 is located at the top, connected to the inner cylinder 42 and sealed. A ray absorber 45 is sandwiched between the outer cylinder 41 and the inner cylinder 42. A cylindrical outer cylinder 43 is located outside the outer cylinder 41, with both ends sealed to the cylindrical inner cylinder 44. A liquid water inlet 47 is located on one side of the bottom, and a liquid water outlet 48 is located on the other side. The electrode 36 consists of a cylindrical outer tube 50 and a cylindrical inner tube 51, with both ends sealed. A liquid water inlet 53 is located on one side of the bottom, and a liquid water outlet 54 is located on the other side. An elongated cylindrical electrode head 52 with a conical top is located inside the electrode. The generator set 4A consists of a hydrogen gas turbine 55, a generator 56, a condenser 57, and a starter. Power supply 58 connects the power output terminal of generator 56 to the power input terminal of starting power supply via circuit; heat exchanger 17 consists of a cylindrical, periphery-enclosed heat exchanger shell 59 with an air inlet 64 at the bottom and an exhaust port 63 at the top, and multiple heat exchange tubes 60 are distributed equidistantly along the inner circumference. One end of each heat exchange tube 60 is connected to a water inlet 61 via a pipe, and the other end is connected to a water outlet 62 via a pipe; water tank 5 consists of a rectangular cubic water tank shell 65, with multiple heat exchange tubes 66 inside, one end of each heat exchange tube 66 connected to a heat exchange tube inlet 67, and the other end connected to a heat exchange tube outlet 68. The upper part of water tank 5 has a water inlet 69 on one side and a drain outlet 70 on the other side, connected to the inlet of high-pressure water pump 71 via a pipe.

[0023] 2. The urban carbon-free energy source power generation device according to claim 1, characterized in that:

[0024] Connect the inlet 12 to the outlet of the high-pressure water pump 71 via a pipeline; connect the outlet 13 to the hydrogen / oxygen inlet 18 via a pipeline; connect the outlet of the air extractor 15 to the inlet of the hydrogen / oxygen air compressor 28 via a pipeline; connect the outlet of the hydrogen compressor 29 to the gas inlet of the hydrogen gas turbine 55 via a pipeline; connect the outlet of the oxygen compressor 30 to the gas inlet of the hydrogen gas turbine via a pipeline; connect the inlet of the water pump 22 to the outlet of the heat exchange tube 68 via a pipeline; connect the cooling water outlet 21 to the inlet of the heat exchange tube 67 via a pipeline; connect the water inlet 69 to an external water source via a pipeline; connect the cold water inlet 39 of each separator 11 to the outlet of the water pump 22 via a pipeline; connect the cold water outlet 40 of each separator 11 to the inlet of the heat exchanger 67 via a pipeline; connect the liquid water inlet 53 of each electrode 36 to the outlet of the water pump 22 via a pipeline; connect the liquid water outlet 54 of each electrode 36 to the inlet of the heat exchange tube 67 via a pipeline; and connect the... The radiator 37 liquid water inlet 47 is connected to the outlet of the water pump 22, and the radiator 37 liquid water outlet 48 is connected to the heat exchange tube inlet 67 through a pipe; the generator 56 power output terminal is connected to the city power supply system through a circuit, the generator 56 power output terminal is connected to the starting power supply 58 power input terminal through a circuit, the starting power supply 58 power output terminal is connected to the electrode head 52 of the electrode body 36 through a circuit, the generator 56 power output terminal is connected to the electrode head 52 through a circuit, the generator 55 power output terminal is connected to the water pump 22, the air extractor 15, the hydrogen-oxygen air compressor 28, the hydrogen compressor 29, and the oxygen compressor 30 power input terminals through a circuit, the generator 56 power output terminal is connected to the high-pressure water pump 71 and the vacuum pump 35 power input terminals through a circuit, the generator set 4A power input terminal is connected to the generator set 9B power input terminal through a circuit, and the generator set 9B power output terminal is connected to the city power grid input terminal.

[0025] According to the above device, liquid water (ordinary water) is sprayed into mist through a nozzle. Under negative pressure and low vacuum conditions, it is converted into high-temperature, high-energy gaseous water by absorbing the high-temperature thermal energy (1200℃) generated by the discharge of the electrode body. The high-temperature, high-energy gaseous water continues to absorb radiation energy. The absorption of high-temperature thermal energy and radiation energy weakens and eliminates the hydrogen bond energy of water molecules (8-32KJ) and hydrogen bond strength (17-25KJ), separating them into a mixture of hydrogen and oxygen. After cooling, the heat energy is released, and the mixture is separated into elemental hydrogen and oxygen through a membrane separator. The mixture is then used to generate electricity through a generator set and transported to the city for use.

[0026] The term "tower" in the above-mentioned devices refers to exceptionally tall, large-scale industrial installations. "Carbon-free" means the energy materials contain no carbon, and the conversion and utilization process produces no carbon emissions. "Radiant material" refers to metals and ores processed by nuclear devices, and can utilize nuclear waste (spent fuel) with high radiation intensity and long half-life generated by the nuclear device. "Radiation shield" refers to radiation-resistant metal objects. "Radiation absorber" refers to ores that absorb radiation energy. "Radiation penetrating material" refers to glass materials that allow radiation energy to pass through.

[0027] The aforementioned apparatus comprises two identical structures and functions: separation tower 1A and separation tower 4B, with identical mechanical, electrical, and piping connections; heat recovery tower 2A and heat recovery tower 7B, with identical mechanical, electrical, and piping connections; membrane separation tower 3A and membrane separation tower 8B, with identical mechanical, electrical, and piping connections; and generator sets 4A and 9B, with identical mechanical, electrical, and piping connections. The electricity generated by generator set 4A is used to generate electricity by separating hydrogen and oxygen; the electricity generated by generator set 9B is transmitted to the urban power grid for use.

[0028] The aforementioned device, specifically the generator set, consists of a modified hydrogen gas turbine, a generator, a condenser, and a starting power supply. The starting power supply refers to a lithium battery pack, a hydrogen fuel cell pack, or a high-voltage atomic (electron) energy storage device. "Membrane separator" refers to a hydrogen-oxygen separation membrane separator. "Spray head" refers to an airless spray head.

[0029] The aforementioned device uses "water" referring to ordinary water used daily, including surface water, groundwater, and seawater. It can easily treat various industrial wastewater, agricultural wastewater, and urban sewage that is neutral and free of flammable and explosive substances. Water is a natural, carbon-free energy source that can be used as both a primary and secondary energy source, with zero carbon emissions during its use, thus benefiting the ecological environment. Water's specific energy and energy density are higher than solar energy, indirect solar energy, and geothermal energy, but lower than nuclear energy. During the utilization of water, matter is conserved; water does not disappear, energy is conserved, and energy is converted from one form to another—specifically, the bond energy of hydrogen bonds in water molecules is converted into electrical energy. Low conversion efficiency results in the loss of some energy.

[0030] Beneficial effects

[0031] A carbon-free energy source power generation device for urban use. It utilizes water, a natural carbon-free energy source, as its energy source. A portion of the water is separated into hydrogen and oxygen to generate electricity, which is then separated from the remaining water; the other portion...

[0032] The electricity generated by hydrogen and oxygen separated from water is transmitted to cities for use. The power generation process has zero carbon emissions, which is beneficial to the ecological environment and the construction of carbon-free cities. It reduces the consumption of oil and coal, lowers the cost of power generation, mitigates climate change, achieves carbon neutrality, and realizes sustainable socio-economic development. Attached Figure Description

[0033] Figure 1 A schematic diagram of a carbon-free energy source power generation device for urban use.

[0034] Figure 2 A structural diagram of a carbon-free energy source power generation device for urban use, including a separation tower 1A.

[0035] Figure 3 A structural diagram of a carbon-free energy source power generation device for urban use, including a heat recovery tower (2A).

[0036] Figure 4 A structural diagram of a membrane separation tower 3A for a carbon-free energy source power generation device for urban use.

[0037] Figure 5 A structural diagram of a carbon-free energy source power generation device for urban use, including separator 11.

[0038] Figure 6 A structural diagram of a carbon-free energy source power generation device for urban use, radiator 37.

[0039] Figure 7 A structural diagram of an electrode body 36 for a carbon-free energy source power generation device for urban use.

[0040] Figure 8 A structural diagram of a membrane separator for a carbon-free energy source power generation device for urban use.

[0041] Figure 9 A structural diagram of a carbon-free energy source power generation device for urban use, generator set 4A.

[0042] Figure 10 A structural diagram of a carbon-free energy source power generation device for urban use, including heat exchanger 17.

[0043] Figure 11 A structural diagram of a carbon-free energy source power generation device for urban use, including water tank 5. Detailed Implementation

[0044] Connect the inlet 12 to the outlet of the high-pressure water pump 71 via a pipeline; connect the outlet 13 to the hydrogen / oxygen inlet 18 via a pipeline; connect the outlet of the air extractor 15 to the inlet of the hydrogen / oxygen air compressor 28 via a pipeline; connect the outlet of the hydrogen compressor 29 to the gas inlet of the hydrogen gas turbine 55 via a pipeline; connect the outlet of the oxygen compressor 30 to the gas inlet of the hydrogen gas turbine via a pipeline; connect the inlet of the water pump 22 to the outlet of the heat exchange tube 68 via a pipeline; connect the cooling water outlet 21 to the inlet of the heat exchange tube 67 via a pipeline; connect the water inlet 69 to an external water source via a pipeline; connect the cold water inlet 39 of each separator 11 to the outlet of the water pump 22 via a pipeline; connect the cold water outlet 40 of each separator 11 to the inlet of the heat exchanger 67 via a pipeline; connect the liquid water inlet 53 of each electrode 36 to the outlet of the water pump 22 via a pipeline; connect the liquid water outlet 54 of each electrode 36 to the inlet of the heat exchange tube 67 via a pipeline; and connect the... The radiator 37 liquid water inlet 47 is connected to the outlet of the water pump 22, and the radiator 37 liquid water outlet 48 is connected to the heat exchange tube inlet 67 through a pipe; the generator 56 power output terminal is connected to the city power supply system through a circuit, the generator 56 power output terminal is connected to the starting power supply 58 power input terminal through a circuit, the starting power supply 58 power output terminal is connected to the electrode head 52 of the electrode body 36 through a circuit, the generator 56 power output terminal is connected to the electrode head 52 through a circuit, the generator 55 power output terminal is connected to the water pump 22, the air extractor 15, the hydrogen-oxygen air compressor 28, the hydrogen compressor 29, and the oxygen compressor 30 power input terminals through a circuit, the generator 56 power output terminal is connected to the high-pressure water pump 71 and the vacuum pump 35 power input terminals through a circuit, the generator set 4A power input terminal is connected to the generator set 9B power input terminal through a circuit, and the generator set 9B power output terminal is connected to the city power grid input terminal.

[0045] Example 1: A carbon-free energy source power generation device for urban use. Figure 1 .

[0046] The generator set has a capacity of 1000MW, generates electricity for 6000 hours per year, and consumes 8 million tons of water per year.

[0047] The generator has a power output of 1 million kW, a speed of 3000 r / min, and a frequency of 50 Hz.

[0048] Stator voltage 20kV, power factor 0.8cosφ, number of poles 2, number of phases 3, stator connection Δ, excitation method IGBT adjustable and controllable excitation.

[0049] The hydrogen gas turbine has a power output of 1 million kW and a speed of 3000 r / min.

Claims

1. A carbon-free energy source power generation device for urban use, comprising a separation tower (1A), a heat exchange tower (2A), a membrane separation tower (3A), a generator set (4A), a water tank (5), a separation tower (6B), a heat recovery tower (7B), a membrane separation tower (8B), and a generator set (9B), which are connected as a whole through mechanical connections, electrical connections, and pipeline connections, characterized in that: The separation tower (1A) consists of a surrounding enclosed cylindrical tower shell (10), with multiple separators (11) evenly distributed on the inner vertical circumference. The water inlet (33) of each separator (11) is connected to the water inlet (12) at the bottom of the separation tower (1A) through a pipe, and the gas outlet (34) of each separator (11) is connected to the gas outlet (13) at the top of the separation tower (11) through a pipe. There is a cylindrical radiation shield (14) between the multiple separators (11) and the tower shell (10). The heat recovery tower (2A) consists of a surrounding enclosed cylindrical tower shell (16), with multiple heat exchangers (17) evenly distributed on the inner vertical circumference. The gas inlet (64) of each heat exchanger (17) is connected to the hydrogen and oxygen at the bottom of the heat recovery tower (2A) through a pipe. The inlet (18) is connected, and the exhaust port (63) of each heat exchanger (17) is connected to the hydrogen and oxygen outlet (19) at the top of the heat recovery tower (2A) through a pipe. The water inlet (61) of each heat exchanger (17) is connected to the cooling water inlet (20) on one side of the heat exchange tower (2A) through a pipe. The water outlet (62) of each heat exchanger (17) is connected to the cooling water outlet (21) on the other side of the heat exchanger (2A) through a pipe. The hydrogen and oxygen outlet (19) of the heat exchange tower (2A) is connected to the air inlet of the blower (15) through a pipe. The cooling water inlet 1 (20) of the heat exchange tower (2A) is connected to the water outlet of the water pump (22) through a pipe. The membrane separation tower (3A) is enclosed by a cylindrical outer shell (23). Multiple membrane separators (24) are equidistantly and vertically distributed on the inner circumference. The hydrogen and oxygen inlets of each membrane separator (24) are connected to the hydrogen and oxygen inlets (25) on one side of the membrane separation tower (3A) through a pipeline. The hydrogen outlet of each membrane separator (24) is connected to the hydrogen outlet (26) on one side of the membrane separation tower (3A) through a pipeline. The oxygen outlet of each membrane separator (24) is connected to the oxygen outlet (27) on the other side of the membrane separation tower (3A) through a pipeline. The hydrogen and oxygen inlets (25) of the membrane separation tower (3A) are connected to the inlet of the hydrogen-oxygen air compressor (28) through a pipeline. The hydrogen outlet (26) of the membrane separation tower (3A) is connected to the inlet of the hydrogen compressor (29) through a pipeline. The oxygen outlet (27) of the membrane separation tower (3A) is connected to the inlet of the hydrogen compressor (29). The separator (11) is connected to the oxygen compressor (30) inlet via a pipeline; the separator (11) is sealed by the two ends of the long cylindrical outer tube (31) and the long cylindrical inner tube (32). One end has a water inlet (33) and the other end has an air outlet (34). One side has a cold water inlet (39) connected to the outer tube (31) and the other side has a cold water outlet (40) connected to the outer tube (31). One end has a spray head (38) connected to the water inlet (33) and the periphery is connected to the inner tube (32) and sealed. The vacuum pump (35) inlet is connected to the inner tube (32) via a pipeline through the outer tube (31) and the periphery is sealed. Multiple radiators (37) are circumferentially equidistant, axially multi-segmented, transversely connected to the inner tube (32) through one end of the outer tube (31) and the periphery is sealed.The radiator (37) consists of a cylindrical outer cylinder (41) and a cylindrical inner cylinder (42) connected at the bottom and top with a perimeter seal. A radiator (49) is located at the bottom inside the cylinder, and a ray penetrating body (46) is located at the top, connected to the inner cylinder (42) with a perimeter seal. A ray absorber (45) is sandwiched between the outer cylinder (41) and the inner cylinder (42). A cylindrical outer cylinder (43) is located outside the outer cylinder (41), connected to the cylindrical inner cylinder (44) at both ends with a seal. A liquid water inlet (47) is located on one side of the bottom, and a liquid... Water outlet (48); Electrode body (36) is sealed by connecting the two ends of a cylindrical outer tube (50) and a cylindrical inner tube (51), with a liquid water inlet (53) on one side of the bottom and a liquid water outlet (54) on the other side, and a long cylindrical top conical electrode head (52) on the inner side; Generator set 4A consists of a hydrogen gas turbine (55), a generator (56), a condenser (57), and a starting power supply (58), and the power output terminal of the generator (56) is connected to the power input terminal of the starting power supply through a circuit; The heat exchanger (17) consists of a cylindrical heat exchanger shell (59) with an air inlet (64) at the bottom and an exhaust outlet (63) at the top. Multiple heat exchange tubes (60) are distributed equidistantly on the inner side of the vertical circumference. One end of each heat exchange tube (60) is connected to the water inlet (61) through a pipe, and the other end of each heat exchange tube (60) is connected to the water outlet (62) through a pipe. The water tank (5) consists of a rectangular cubic water tank shell (65) with multiple heat exchange tubes (66) on the inner side. One end of each heat exchange tube (66) is connected to the heat exchange tube inlet (67), and the other end of each heat exchange tube (66) is connected to the heat exchange tube outlet (68). The upper part of the water tank (5) has a water inlet (69) on one side and a drain outlet (70) on the other side, which is connected to the inlet of the high-pressure water pump (71) through a pipe.

2. The urban carbon-free energy source power generation device according to claim 1, characterized in that: Connect the inlet (12) to the outlet of the high-pressure water pump (71) via a pipe; connect the outlet (13) to the hydrogen-oxygen inlet (18) via a pipe; connect the outlet of the air extractor (15) to the inlet of the hydrogen-oxygen air compressor (28) via a pipe; connect the outlet of the hydrogen compressor (29) to the gas inlet of the hydrogen gas turbine (55) via a pipe; connect the outlet of the oxygen compressor (30) to the gas inlet of the hydrogen gas turbine via a pipe; connect the inlet of the water pump (22) to the outlet of the heat exchange tube (68) via a pipe; and connect the outlet of the cooling water (29) to the outlet of the heat exchange tube (68) via a pipe. 1) Connect to the heat exchange tube inlet (67), connect the water inlet (69) to the external water source through a pipe, connect the cold water inlet (39) of each separator (11) to the outlet of the water pump (22) through a pipe, connect the cold water outlet (40) of each separator (11) to the heat exchanger inlet (67) through a pipe, connect the liquid water inlet (53) of each electrode (36) to the outlet of the water pump (22) through a pipe, connect the liquid water outlet (54) of each electrode (36) to the heat exchange tube inlet (67) through a pipe, and connect the water inlet (69) to the external water source through a pipe. The liquid water inlet (47) of the radiator (37) is connected to the outlet of the water pump (22), and the liquid water outlet (48) of the radiator (37) is connected to the inlet (67) of the heat exchange tube through a pipe; the power output terminal of the generator (56) is connected to the city power supply system through a circuit, the power output terminal of the generator (56) is connected to the power input terminal of the starting power supply (58) through a circuit, the power output terminal of the starting power supply (58) is connected to the electrode head (52) of the electrode body (36) through a circuit, and the power output terminal of the generator (56) is connected to the electrode head (52) of the electrode body (36) through a circuit. Connect the head (52), and connect the power output terminal of the generator (55) to the power input terminals of the water pump (22), the air extractor (15), the hydrogen-oxygen air compressor (28), the hydrogen compressor (29), and the oxygen compressor (30) respectively through the circuit. Connect the power output terminal of the generator (56) to the power input terminals of the high-pressure water pump (71) and the vacuum pump (35) respectively through the circuit. Connect the power input terminal of the generator set (4A) to the power input terminal of the generator set (9B) through the circuit. Connect the power output terminal of the generator set (9B) to the input terminal of the urban power grid.

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