Laval nozzle utilized wind power generation method and multi-combination power station system

A Laval nozzle and wind turbine technology, which is applied to wind turbine combinations, wind turbine components, wind energy generation, etc., can solve the problems of unsolved wind energy stabilization and supplementation, unable to achieve stable output, and not very suitable. , to achieve the effect of low-cost and high-efficiency energy output, high social and economic value

Inactive Publication Date: 2014-02-19
李士明
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Problems solved by technology

[0002] Existing combined new energy power generation devices mainly include water-solar hybridization and wind-solar hybridization, etc., but these technologies have not solved the "three abandonment problems" (abandoning wind, solar energy, and water), such as water-solar hybridization. It is not very applicable in different regions; and wind and solar complementarity does not solve the problem of wind energy stability and supplementation, and cannot achieve stable output

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  • Laval nozzle utilized wind power generation method and multi-combination power station system

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Embodiment Construction

[0023] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0024] Such as figure 1 As shown, the multi-combination power station system using the Laval nozzle in this embodiment includes a Laval nozzle 1, one end of the Laval nozzle 1 is used as the air inlet end, and the other end is used as the air outlet end. A wind turbine is installed in the inner pipeline of the nozzle (2 because the speed of sound can be reached at the minimum cross-sectional area of ​​the internal pipeline, so it can be installed in the section from the minimum cross-sectional area of ​​the internal pipeline to the outlet end), Laval The air inlet end of the nozzle 1 is correspondingly equipped with an air pump group I3, which is used to inflate the L...

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Abstract

The invention discloses a Laval nozzle utilized wind power generation method which is implemented by the aid of one or multiple Laval nozzles. One end of each Laval nozzle is used as an inlet end while the other end thereof is used as an outlet end. A wind power generation unit is arranged in an internal pipe of each Laval nozzle. By means of multiple combinations, on the basis of the Laval nozzles and the air as a running carrier, abnormal running is realized. By means of wind-air conversion, light-air conversion, water-air conversion and heat-air conversion, and through an air reservoir system, continuously stable running is realized, problems of inconsequent and unstable power supply in existing wind power generation are solved, a stable, continuous, speedy, efficient, cheap and controllable green power generation system is realized finally, low-price high-efficiency energy output is achieved, and the Laval nozzle utilized wind power generation method meets requirements in reality and has high social and economic values.

Description

technical field [0001] The invention relates to the field of energy utilization, in particular to a method for wind power generation using a Laval nozzle, and also to a multi-combination power station system. Background technique [0002] Existing combined new energy power generation devices mainly include water-solar hybridization and wind-solar hybridization, etc., but these technologies have not solved the "three abandonment problems" (abandoning wind, solar energy, and water), such as water-solar hybridization. It is not very applicable in different regions; and wind and solar complementarity does not solve the problem of wind energy stability and supplementation, and cannot achieve stable output. Chen Changzhi, vice chairman of the National People's Congress, pointed out in the report of the National People's Congress: "At present, wind power, hydropower, and photovoltaics all have transmission and consumption problems. It can be seen that the "three waste problems" ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D11/00
CPCY02E10/722Y02E10/72
Inventor 李士明
Owner 李士明
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