Water-reactive metal fuel cyclone ramjet steam generator

Abstract

The invention discloses a water-reactive metal fuel cyclone ramjet steam generator with an aim to solve problems that a steam generator is low in steam quality, limited in use, high in cost and the like. The water-reactive metal fuel cyclone ramjet steam generator comprises a water container, a high-pressure pump, a high-pressure power system, a water pressure stabilization unit, a casing, a cyclone generator, an air supply system, a punching cone, a combustion chamber, a steam-water separator, a metal particle feeding system and a hydrogen collector. Artificial ventilation supercavitation isused to maintain fluid velocity without too much decrease; high-temperature and high-speed water and steam two-phase flow is produced by means of cyclone punching, metal particles are made to fully react with the water, and a large amount of high-temperature and high-speed steam is produced; controllable continuous reaction of the water and the metal particles under normal temperature and pressureconditions is realized, and the steam generator is low in cost, high in efficiency, reasonable in design and capable of adapting to various working conditions and has good application prospects in new marine propulsion systems, industrial steam generation, sewage treatment and disposal, hydrogen preparation, sweater desalination and other fields.

Description

technical field [0001] The invention relates to the field of new energy, high efficiency and energy saving, especially the field of new combustion equipment, and specifically relates to a water-reactive metal fuel swirling ram steam generator. Background technique [0002] The working process of a thermal power plant is as follows: when the fuel is burned, the water is heated to generate steam, which converts the chemical energy of the fuel into thermal energy, and the steam pressure drives the steam turbine to rotate, converting the thermal energy into mechanical energy, and then the steam turbine drives the generator to rotate to convert the mechanical energy into electrical energy. During the power generation process, the dust emitted by burning coal to heat water will cause fly ash pollution near the power station, which will have a negative impact on people's lives and plant growth. At the same time, power plants emit large amounts of SO 2 , NO x and other acidic gas...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a water-reactive metal fuel swirling ram steam generator for the existing steam generators with low steam quality, limited use conditions, high cost, and environmental pollution.

The invention utilizes swirl stamping to effectively solve the problems existing in the existing evaporator

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