Multiple-integration air tunnel power generation system of all-weather wind-light energy and air power energy

Abstract

The invention discloses a multiple-integration air tunnel power generation system of all-weather wind-light energy and air power energy. The system comprises an air tunnel / cylinder body erected on the ground or on the terrestrial high altitude, of which the length is 11 to 2600 meters, wherein a plurality of built-in wind power generators are respectively arranged in the solar energy type air tunnel / cylinder body; a bowl-shaped built-in flange disc type induced draft pipe head is mounted at the front end of the solar energy type air tunnel / cylinder body; a high-energy conversion rate photovoltaic panel and a battery film are arranged on the sunny side of the solar energy type air tunnel / cylinder body; a constant-pressure type constant wind air blower is mounted at the front end of an air inlet of the solar energy type air tunnel / cylinder body; a high-speed drawing induced draft fan is arranged at the tail end of the solar energy type air tunnel / cylinder body; a plurality of movable supercharging wind scoops for deficiency of air velocity and air flow are arranged on the upper part of the solar energy type air tunnel / cylinder body; 1 to 2 magnetic suspension heavy vertical type outer wind power generators are mounted at the periphery of an air outlet of the induced draft fan. By adopting the system disclosed by the invention, the solar energy and the air can be used as raw materials for power generation energy sources, so that the process is simple, and the operation is high-efficient.

Description

technical field [0001] The invention relates to an all-weather integrated wind tunnel power generation system of wind energy and aerodynamic energy in the field of power generation. More specifically, it relates to a wind tunnel cycle power generation system that uses photovoltaics and air as energy sources for power generation. The invention also relates to a manufacturing method of a multiple integrated wind tunnel power generation system of all-weather wind energy and aerodynamic energy. Background technique [0002] At present, it is known that the existing thermal power plants, nuclear power plants, hydroelectric power plants, wind power plants, etc. have too much investment, and the existing solar power, biomass power and wind power have low work efficiency. At present, the whole world is paying attention to the energy crisis, environmental pollution, and climate warming. Human beings have long realized that coal, gas, fuel oil, and nuclear resources will eventually b...

AI Technical Summary

Problems solved by technology

[0003] 1. Thermal power plants: heavy pollution, bleak prospects for sustainable development; high energy consumption, low efficiency

[0004] 2. Nuclear power plants: (1) Nuclear power plants will produce high and low-level radioactive waste, or used nuclear fuel. Although the volume is not large, it must be handled carefully because of the release line, and it needs to face considerable political pressure. troubled

(2) The thermal efficiency of nuclear power plants is low, so more waste heat is discharged into the environment than ordinary fossil fuel power plants, so the thermal pollution of nuclear power plants is more serious

The investment cost of nuclear power plants is too high, and the financial risks of power companies are relatively high

(3) Nuclear power plants are less suitable for on-load operation with peak peaks

(4) The construction of nuclear power plants is more likely to cause political disputes

(5) There are a large amount of radioactive substances in the reactors of nuclear power plants. If they are released into the external environment in an accident, they will cause serious harm to the ecology and the public.

[0005] 3. Hydroelectric power station: It has a long history and low cost in the later period; although it is non-polluting and water energy can be regenerated, the reserves of water energy are too large, and the space occupied and investment are too large, and the earth's water resources are also lacking

Although there is wind volume anytime and anywhere, the average annual wind power suitable for power generation is no more than 150 days. The wind power is too large to operate, and the wind power is too small to operate. Therefore, the efficiency of wind power generation is low, so the investment cost of wind farms is also high. The payback period is longer, generally as long as 12-20 years

[0007] 5. Solar power generation: the energy distribution density of solar radiation is small, about 100w / m 2 ; The annual power generation hours are low, with an average of 1300 hours; continuous power generation is not possible, and it is greatly affected by weather conditions such as seasons, day and night, and cloudy or sunny; it is difficult to accurately predict the power generation of the system; the cost of photovoltaic systems is relatively high, and the system cost is 40,000-60,000 yuan / kilowatt

(2) The energy of organic matter per unit land area is low

(3) Lack of land suitable for planting plants

Due to its low dispersion and low energy density, biomass energy is difficult to use in a large scale and efficiently, so the economic benefits are poor. This is also the main reason why biomass energy cannot become a commercial energy source at present.

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