A zigzag flow channel concentrating photocatalytic hydrogen production system coupled with magnetic field/acoustic wave field

Abstract

The invention discloses a zigzag-shaped flow channel concentrating photocatalytic hydrogen production system coupled with a magnetic field / acoustic wave field, which includes a raw material liquid supply part, a reaction condition generation part, a micro-reaction part, a product testing part and other modules, aiming at improving solar energy To provide a method of magnetic and acoustic coupling to hydrogen energy conversion efficiency and to explore its internal strong coupling mechanism to provide a suitable reaction system. The zigzag-shaped flow channel arranged inside can provide certain turbulent flow conditions for the reaction liquid to prevent the agglomeration and sedimentation of catalyst particles. The magnitude of the magnetic field and the sound wave can be coordinated through the controller, the "mountain"-shaped rotatable bracket can easily adjust the direction of the magnetic field, and the concentration of light can also be set according to the experimental conditions. The invention has the advantages of novelty, high efficiency and high integration.

Description

technical field [0001] The invention belongs to the field of new energy preparation, and in particular relates to a zigzag flow channel light-converging photocatalytic hydrogen production system coupled with a magnetic field / acoustic wave field. Background technique [0002] Converting solar energy into hydrogen or hydrocarbon fuel in a clean, efficient and pollution-free manner is expected to fundamentally solve the bottleneck of large-scale utilization of solar energy, which is related to my country's energy strategic security and global energy discourse power. With the guidance of my country's policies and the implementation of a large number of hydrogen energy projects, hydrogen energy technology continues to develop and the industrial system continues to improve. The development of my country's hydrogen energy field has accelerated into the stage of industrialization. [0003] However, the current solar-to-hydrogen conversion efficiency is still hovering at a low level...

AI Technical Summary

Problems solved by technology

Although many researchers have started and discovered these research directions, the experimental devices for coupling multi-physics fields are very limited, so it is very necessary to develop such an experimental device that can carry out multi-physics field solar hydrogen production, so that researchers can conduct in-depth research Its theoretical mechanism and provide constructive advice for subsequent development

Images