Cooling equipment for solar hydrogen production

Abstract

The invention discloses cooling equipment for solar hydrogen production. The equipment includes a box body, the interior of the box body is divided into a heating medium cavity and a cold water cavitythrough a partition plate, a plurality of first heat conduction plates are fixedly arranged in the heating medium cavity at equal intervals, an opening is formed in the middle of each first heat conduction plate, a plurality of heat conduction rods are fixedly arranged at the top end of each first heat conduction plate at equal intervals, a heating medium inlet pipe and a heating medium outlet pipe are fixedly connected to the top end and the bottom end of one side of the heating medium cavity in a penetrating mode, and one side of each first heat conduction plate is fixedly connected to a second heat conduction plate. The invention has the beneficial effects that: stirring and heat exchange can be carried out on cold water through stirring blades on rotating shafts, the situation that the cold water located inside cannot make contact with the second heat conduction plates and the partition plate is avoided, the heat exchange condition is improved, meanwhile, heat of a heating mediumlocated inside can be better transmitted to the second heat conduction plates through the heat conduction rods for heat exchange, and then the cooling effect and efficiency can be improved.

Description

technical field [0001] The invention relates to a cooling device, in particular to a cooling device for solar hydrogen production, and belongs to the technical field of cooling devices. Background technique [0002] The hydrogen production system using solar energy includes photolysis hydrogen production, solar power generation and electrolysis water combined hydrogen production system. Solar hydrogen production has only been developed in the past 30-40 years. So far, research on solar hydrogen production has mainly focused on the following technologies: thermochemical hydrogen production, photoelectrochemical decomposition hydrogen production, photocatalytic hydrogen production, artificial photosynthesis hydrogen production and biological hydrogen production. [0003] At present, cooling equipment is needed to cool the heat medium in the process of solar hydrogen production. The existing cooling equipment has the following disadvantages: 1. The existing cooling equipment h...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a cooling device for solar hydrogen production to solve the problems of poor cooling effect and inconvenient cleaning of scale in the existing cooling device proposed in the above background technology

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