Energy conversion storage device
A storage device and energy conversion technology, which is applied in the fields of energy storage, mechanical equipment, and the combination of wind turbines and water energy converters.
Pending Publication Date: 2022-06-03
刘兴和
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Problems solved by technology
[0004] The purpose of the present invention is to provide an energy conversion storage device to alleviate the technical problems of poor natural energy stability and difficult storage in the prior art
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[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides energy conversion and storage equipment, and relates to the technical field of natural energy conversion, and the energy conversion and storage equipment comprises a soft bag energy storage assembly, a high-pressure energy storage assembly and an energy conversion assembly; the soft bag energy storage assembly and the energy conversion assembly are in fluid communication with the high-pressure energy storage assembly. The soft bag energy storage assembly is used for being immersed in seawater; the energy conversion assembly is used for converting natural energy into fluid pressure potential energy and storing the fluid pressure potential energy in the high-pressure energy storage assembly. According to the energy conversion and storage equipment, fluid pressure potential energy can be stored in the high-pressure energy storage assembly, the soft bag energy storage assembly can utilize seawater pressure to supplement the pressure potential energy in the high-pressure energy storage assembly, and therefore it is ensured that the pressure potential energy is stable and continuous, and follow-up utilization of natural energy is facilitated.
Description
technical field [0001] The invention relates to the technical field of natural energy conversion, in particular to an energy conversion storage device. Background technique [0002] Most of the existing wave power generation devices adopt a large tower structure, and are equipped with wave energy harvesting equipment to obtain mechanical energy, and then convert the mechanical energy into electrical energy. However, the existing wave power generation device requires a large investment in equipment construction, and the power generation benefit is very small, so there is a technical problem of poor economic benefit, which makes it difficult to promote wave power generation technology on a large scale. [0003] In addition, when natural energy is collected and converted, it is usually only possible to convert it into electrical energy and store it. However, wind power and photovoltaic power generation generate electrical energy intermittently, so there are energy fluctuations,...
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IPC IPC(8): F03B13/18F03D9/17
CPCF03B13/182F03D9/008F03D9/17Y02E70/30Y02E10/30Y02E10/72
Inventor 刘兴和
Owner 刘兴和