Power generation and supply system and method

A technology of supply system and supply method, applied in the direction of machines/engines, mechanical equipment, mechanisms for generating mechanical power, etc., can solve the problems of natural energy storage that plagues human beings, the inability to store electric energy, and the low effective conversion rate of electric power, etc., to achieve power generation The efficiency is safe and reliable, the effect of realizing land conservation and improving the effective conversion rate

Inactive Publication Date: 2012-11-21
广州市移电科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The problem is that the storage of these abundantly available natural energy sources has plagued humanity
A lot of resources need to be wasted in the process of power conversion and transportation, making the effective conversion rate of existing power very low
[0009] In addition, there is no way to store the electric energy generated by the existing power generation system. For example, if the electric energy obtained by a wind power generation system is relatively sufficient, the remaining electric energy cannot be stored.

Method used

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  • Power generation and supply system and method
  • Power generation and supply system and method

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Embodiment 1

[0047] see figure 1 , The present invention discloses a power generation supply system, the system includes power generation equipment 1, electrolyzed water equipment 2, and methanol preparation equipment 3, and the power generation equipment 1, electrolyzed water equipment 2, and methanol preparation equipment 3 are connected in sequence.

[0048] The power generation equipment 1 utilizes natural energy to generate electricity, and the natural energy includes one or more of solar energy, wind energy, water energy, tidal energy, geothermal energy, biomass energy and other energy sources provided by nature, and the direct current generated is directly supplied to direct current Use with electrical appliances. The power of DC appliances can range from several watts to tens of kilowatts. The electric appliance used in the present invention does not need a transformer module and a subsequent rectification module, etc., which can effectively reduce the cost of the electric applian...

Embodiment 2

[0059] see image 3 , The difference between this embodiment and Embodiment 1 is that in this embodiment, the power generation equipment 1 is a system for generating electricity using biomass, and the system includes: a biogas preparation subsystem 11, a methanol preparation subsystem 12, a hydrogen preparation subsystem The system 13, the hydrogen generation subsystem 14, the biogas preparation subsystem 11, the methanol preparation subsystem 12, the hydrogen preparation subsystem 13, and the hydrogen generation subsystem 14 are connected in sequence.

[0060] The biogas preparation subsystem 11 is used to use biomass as a raw material and use methane bacteria to ferment organic matter in the biomass to generate biogas under the condition of air isolation.

[0061] The methanol preparation subsystem 12 is connected to the biogas outlet of the biogas preparation subsystem 11, and is used to extract methane from the generated biogas after pressurization, and then oxidize the me...

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Abstract

The invention discloses a power generation and supply system and a method. The power generation and supply system comprises a power generating set which makes use of natural energy to generate electric power, and the direct current power generated by the power generating set can be used at the site. The power generation and supply system further comprises a water electrolyzing device and a carbinol preparation device. The water electrolyzing device makes use of the electric energy generated by the power generating set to electrolyze water into hydrogen and oxygen. The carbinol preparation device makes use of the carbon dioxide in the air and the hydrogen prepared by the water electrolyzing device to produce carbinol under the catalysis of catalyst. According to the power generation and supply system and the method, the direct current power generated by the power generating set by making use of the natural energy is directly used without being converted to alternating current power or being transported, so the effective conversion ratio of the electric energy can be improved. Meanwhile, the power generation and supply system specifically can store the generated electric energy, that is, the electric energy is used to prepare carbinol through carbon dioxide and hydrogen; the carbinol can be stored as an energy source and energy can be obtained from the carbinol combustion; and the carbinol and water can also be used to prepare hydrogen for generation.

Description

technical field [0001] The invention belongs to the technical field of power generation equipment, and relates to a power generation supply system, in particular to an efficient power generation supply system; meanwhile, the invention also relates to a power generation supply method. Background technique [0002] The energy crisis and ecological crisis have always plagued governments around the world, and they have also plagued the Chinese government. In particular, China is a large agricultural country, and the increase in production and income of hundreds of millions of farmers has also been entangled with governments at all levels. Although the exploration over the years has achieved results, there has been no major breakthrough. [0003] Applying the thinking and perspective of energy state science and engineering, through the analysis of the existing economic model of agricultural food production, combined with the characteristics of natural energy, it is found that nat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G7/00
Inventor 向华庞娟娟向德成
Owner 广州市移电科技有限公司
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