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Work system for preparing and purifying hydrogen energy resource and control method thereof

A technology for preparing system and hydrogen, applied in the field of hydrogen and oxygen, can solve the problems of solar energy utilization discount, energy loss, low efficiency of solar photovoltaic power generation, etc.

Inactive Publication Date: 2014-02-26
NINGBO UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the efficiency of solar photovoltaic power generation is still very low. There is a large amount of energy loss in the process of power step-up and step-down conversion and remote transmission, which will inevitably reduce the utilization rate of solar energy, and the low power density and low discharge efficiency of energy storage components are bottlenecks. The problem greatly limits its development

Method used

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  • Work system for preparing and purifying hydrogen energy resource and control method thereof

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and examples are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] Such as figure 1 The shown working system for preparing and purifying hydrogen energy includes a transparent glass photolysis cell 1 as a photolysis generation chamber, and a water inlet pipe 7 connected to the transparent glass photolysis cell 1, and a water inlet pipe is installed on the water inlet pipe 7 valve 8. The gas outlet main pipe 9 of the transparent glass photolysis cell 1 connects the first gas pipeline 13 and the elbow 10 through a three-way valve 12 . A first gas pipeline valve 14 is installed on the first gas pipeline 13 . An elbow water level sensor 11 is arranged on the inner wall of the elbow 10 . The elbow water level sensor 11 is installed at a position 2-5 cm above the three-way valve 12 (4 cm...

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Abstract

The invention relates to a work system for preparing and purifying a hydrogen energy resource and a control method thereof. The principle of the work system is as follows: water is catalytically decomposed to generate a mixed gas of hydrogen and oxygen by using sunlight as an energy resource, and the prepared hydrogen and oxygen are purified by a density method, thereby being a simple and convenient method for preparing the hydrogen energy resource.

Description

technical field [0001] The invention relates to the field of new energy sources, in particular to using sunlight as an energy source to catalyze and decompose water to prepare hydrogen and oxygen, and to purify the prepared hydrogen and oxygen by using a density method. Background technique [0002] Energy is the material basis for human survival and economic development. However, with the continuous and rapid development of the world economy, problems such as energy shortages, environmental pollution, and ecological deterioration have gradually deepened, and the contradiction between energy supply and demand has become increasingly prominent. Fossil fuel energy, biomass energy, wind energy, and water energy used by humans all come from solar energy in the final analysis. At present, solar power plants can alleviate the energy crisis to a certain extent. However, the efficiency of solar photovoltaic power generation is still very low. There is a large amount of energy loss ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B3/04C01B3/50
CPCY02E60/364Y02E60/36
Inventor 赵付舟何聪
Owner NINGBO UNIVERSITY OF TECHNOLOGY