Plural serial stage jet type wind turbine

Abstract

Plural serial stage jet type wind turbine belongs to wind turbine field. At present macro wind turbine and air-actuated equipment are just using air current forward flow positive force to do work. Positive energy consumption only has along distance loss and leakage loss, and wind energy can impel multi-speed wind energy machine and enlarge output work, because the present invention only uses airflow recoil strength to do work while forward gaseous current does not work and circulates just in a approximate pipe environment. The present invention has simple design, easy produced, low cost, and can has large economic benefit, such as for driving electricity generator. First, electric energy is translated into wind energy, second, wind energy is translated into electric energy output which is multiple times than wasting electric energy. In conversion process, electric energy is enlarged and without energy sources consumption. Air current enters into distribution cavity 1 through intake tube 4, and is distributed to spray pillar 2, then spray into air-out cavity 6 through nozzle 3 on top of spray pillar 2, after that enter into air-guide duct 9 through air one-way valve 8 of outlet 7, air-guide duct 9 connects with intake tube 4 of next level wind energy machine, thus forming plural serial stage.

Description

Technical field:

[0001] The invention belongs to the fields of wind energy utilization, wind turbines and aerodynamics. Background technique:

[0002] According to Newton's third law, action force and reaction force always appear at the same time, equal in magnitude and opposite in direction. Therefore, since the forward flow of the airflow has a forward force, there must be a backward recoil force, and the energy is equal. Now a large number of wind turbines are only using the forward force of the airflow to do work, and they are used in a single stage. , it can be said that the utilization rate of wind energy is quite low, Invention content:

[0003] The technical problem to be solved by the present invention is to use the recoil force of the airflow to drive the wind turbine to rotate, convert the wind energy into mechanical energy, connect multiple wind turbines in series with the air duct to form a multi-stage series connection, and expand the utilization rate of win...

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