Water vapor power system, water vapor generating assembly, aircraft and power providing method

Abstract

The invention relates to a water vapor power system, a water vapor generating assembly, an aircraft and a power providing method. The water vapor power system comprises a pressurizing assembly, the water vapor generating assembly and a power assembly, wherein the pressurizing assembly comprises an air compressor set; air enters the pressurizing assembly and is pressurized by the air compressor set to form pressurized air, and the pressurized air is output from the air compressor set; the water vapor generating assembly comprises a water storage part, a first inlet, a second inlet, a vaporizing chamber and a guide part; the first inlet pressurizes jet water into the vaporizing chamber; the second inlet inputs pressurized gas into the vaporizing chamber; the water makes direct contact with the pressurized air in the vaporizing chamber and is severely vaporized, so that the volume of the water is expanded to form expanded water vapor, and the expanded water vapor is guided by the guide part to be output from the vaporizing chamber; and the power assembly comprises a turbine and is pushed by the expanded water vapor to do work and output power. The water vapor power system has the advantages of zero emission, low operation cost and the like.

Description

technical field [0001] The invention relates to the field of energy and power, in particular to a water vapor power system, a water vapor generating component, an aircraft and a power supply method. Background technique [0002] Aviation power plant involves a variety of disciplines such as aerodynamics, thermal engineering, structure and strength, control, testing, computer, manufacturing technology and materials. The systems are complex and demanding, with extremely high requirements for performance, weight, serviceability, reliability, durability and environmental characteristics. Therefore, the traditional development process is a multiple iterative process of design, manufacture, test, and design modification. [0003] Traditional aerodynamic systems such as figure 1 , figure 2 As shown, the gas turbine power system 10 includes a fan 100, a compressor unit 200, a combustion chamber 300, and a turbine 400. The air enters the combustion chamber 300 after passing throu...

AI Technical Summary

Problems solved by technology

[0004] At present, although increasing the engine pressure ratio and the outlet temperature of the combustion chamber can improve the thermal efficiency of the whole machine and reduce the fuel consumption rate, but limited by the design level, processing level, material capacity and cooling technology level, the turbine of the existing aero-engine The current temperature is close to the limit value of safe use, and it is difficult to increase significantly

In the prior art, there are also technical solutions using low-pollution combustion chambers. However, since aero-engines use fossil fuels, generally aviation kerosene, as their power source, it is difficult to completely avoid the generation of pollutants such as NOx, CO, and UHC during combustion. will cause some environmental pollution

At the same time, aviation kerosene is expensive, non-renewable, difficult to store and highly dangerous

[0005] Therefore, the art needs a water vapor power system, water vapor generating components, aircraft and power supply method to overcome the above-mentioned environmental pollution and aviation kerosene with high cost, non-renewable, and high risk of storage.

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