Gas solenoid rotor engine power device

Abstract

The invention discloses a power device composed of a gas generator and a single-end or double-end solenoid rotor engine. The cross section area of each solenoid is gradually increased from an air inlet to an air outlet. The gas generator is formed in the mode that an output gas tube of an air compressor unit is in gas connection with a flame tube combustion chamber. A gas outlet of the flame tube combustion chamber is in gas connection with a solenoid rotor engine annular combustion chamber. Compressed air output by an air compressor is heated through the flame tube combustion chamber. High-temperature high-pressure gas is generated in the solenoid rotor engine annular combustion chamber. A single-end or double-end solenoid rotor enables gas entering a gas exhaust cavity after passing through all solenoids to be continuously changed in flowing direction, so that the solenoid rotor engine is driven to output mechanical work. The rotor peripheral line speed of the solenoid rotor engine can exceed 500m / sec, the rotating speed can be higher than or lower than 3000 r / min, and compared with the prior art, the gas solenoid rotor engine power device which is higher in power and has more technical advantages can be manufactured and used as conventional power for vessels, commercial power generation and the like.

Description

technical field [0001] The invention relates to a turbine engine power device, in particular to a gas spiral tube rotor engine power device. Background technique [0002] The turbine engine power plant includes a gas turbine engine power plant and a steam turbine engine power plant, with high rotational speed and large working fluid flow. The gas turbine engine is small in size, light in weight, large in specific power, high in stand-alone power, and fast in starting. The weight and volume of the body per unit of power are smaller than those of internal combustion engines. Internal combustion engine, it is these and other factors that make it first applied in aviation. However, even if the latest single crystal blade is used as the core technology to increase the maximum gas temperature of the gas turbine engine to 1500°C, the thermal efficiency of the gas turbine engine in the prior art can only reach about 42%. The power of a single steam turbine engine can reach more th...

AI Technical Summary

Problems solved by technology

The biggest disadvantage of nuclear power: expensive construction, expensive follow-up maintenance, and tens of hundreds of millions to hundreds of billions of dollars

[0010] 1. The gas turbines in the prior art basically use the coaxial structure of the axial flow compressor and the turbine to work, and 1 / 2 to 2 / 3 of the output power of the turbine is consumed by the compressor

[0011] 2. When the exhaust steam discharged from the steam turbine is cooled into water by the cooling water of the condenser, its volume can suddenly drop to about 1 / 10,000 of the original volume, causing a high degree of vacuum in the condenser and at the outlet of the steam turbine, which can cause a very high degree of vacuum. Large pressure difference, which pushes the turbine to output more mechanical work, while the gas turbine cannot do this

[0012] 3. The working temperature of gas turbine is usually higher than 1000℃, while modern supercritical steam is only 600℃ high temperature, which is doomed to high cost and maintenance cost of gas turbine and shorter life than steam turbine, hindering the development of manufacturing high-power gas turbine

[0013] 4. The thermal efficiency of the gas turbine decreases rapidly under partial load, and the fuel consumption at no-load is large, while the steam turbine does not have this point

[0016] The high-power gas turbine engines in the prior art basically use the turbine coaxial synchronously driven speed compressor to work and output power externally, and the speed of rotation is lower than 3000 r / min, which requires high-speed rotation to generate large flow and high pressure. unfavorable for compressors

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