Water electrolysis hydrogen production purification device

Abstract

The invention discloses a water electrolysis hydrogen production purification device, and the device comprises a bearing plate and a hydrogen production main body fixedly installed on one side of the top end of the bearing plate; a photovoltaic module is fixedly installed on the side, away from the hydrogen production main body, of the top end of the bearing plate, and a purification module is fixedly arranged at the top end of the hydrogen production main body; the photovoltaic assembly comprises an equipment box and a C-shaped bearing plate arranged in the middle of the top end of the equipment box, two lug plates are symmetrically arranged at the top end of the C-shaped bearing plate, and steering engines are fixedly installed on the opposite faces of the two lug plates. According to the water electrolysis hydrogen production purification device, impurities in production water can be effectively reduced, then the hydrogen production efficiency and the hydrogen purity are improved, the practicability is high, dust on the photovoltaic power generation panel can be removed while energy consumption is reduced, the surface heat dissipation capacity of the photovoltaic power generation panel is improved, the surface temperature of the photovoltaic power generation panel is lowered, and the aging speed of the photovoltaic power generation panel is increased, and the situation of burning due to over-high temperature is avoided.

Description

technical field [0001] The invention belongs to the technical field of water electrolysis hydrogen production equipment, in particular to a water electrolysis hydrogen production purification device. Background technique [0002] Hydrogen production by electrolysis, the process of splitting water into hydrogen and oxygen by electrolysis. Generally, it takes 4 to 4.5 kilowatt-hours of electric energy to obtain one standard cubic meter of hydrogen. If the method of high-temperature electrolysis of water vapor or other improved methods (such as the method of covering electrodes with various catalysts, etc.) are used, then It can be reduced to about 3.0 kWh. If solar energy is used as an auxiliary energy source for high-temperature electrolysis, energy consumption can be further reduced. It is an effective method to convert various other energy sources (such as solar energy and wind energy) into hydrogen energy storage. [0003] At present, when hydrogen is produced by water ...

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Problems solved by technology

[0003] At present, when hydrogen is produced by water electrolysis, the efficiency of hydrogen production and the purity of hydrogen are often low due to too many impurities in the water, which cannot meet the production needs of enterprises; Usually, solar energy auxiliary power supply is used to reduce energy consumption. However, the current auxiliary power supply through solar energy will often accumulate a large amount of dust during long-term use, which will reduce the surface heat dissipation capacity and cause its surface temperature to rise. The speed of its aging is reduced, and it can even cause it to burn out in severe cases

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