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Method for generating power by mine exhaust cyclic utilization

A wind circulation and mine technology, applied in the direction of wind power generation, wind engine, wind motor combination, etc., can solve the problems that mine waste air circulation can not be realized, achieve long-lasting and stable wind intensity, reduce costs, and simplify the required equipment Effect

Inactive Publication Date: 2010-08-25
河南利达永伟风能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the above problems, the recycling of mine exhaust air cannot be realized for a long time

Method used

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  • Method for generating power by mine exhaust cyclic utilization
  • Method for generating power by mine exhaust cyclic utilization

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Embodiment Construction

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Abstract

The invention discloses a method for generating power by mine exhaust cyclic utilization, comprising the following steps: an air collector is arranged at the external part of a mine outlet, the cross section of an air inlet of the air collector is larger than that of the air outlet, and a wind driven generator is arranged at the air outlet of the air collector to utilize strong air current at the air outlet of the air collector to generate power. By adopting the technical scheme of the invention, exhaust from the mine is effectively utilized to change waste into treasures, so that energy can be used effectively, a complicated design for the generator for adapting to wind directions and wind power which are converted ceaselessly is avoided due to stable and endurable air-out wind speed and no influence of air current change in an external environment, thus lowering the implementation cost greatly and simplifying the required equipment.

Description

Mine waste air recycling method for power generation technical field The invention relates to a recycling method of mine waste wind which utilizes mine waste wind as wind power generation power. Background technique Coal mines are a major consumer of electricity in the national economy. Mine ventilation is the lifeline of coal mine production. (1) It supplies enough fresh air to underground personnel to meet their breathing needs. (2) Dilute and remove toxic gas and dust underground to ensure that the staff are not poisoned and keep the air clean to prevent gas and dust explosion accidents. (3) Dilute and remove underground heat and water vapor, create a suitable climate and environment, improve the working conditions of employees, and ensure personal safety and safe production in mines. Therefore, each mine must have at least two wellheads, one for air intake and one for return air. For old mines with a long mine age, with the extension of mining, it is even necessary ...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D1/04F03D9/25
CPCY02E10/725Y02E10/72
Inventor 王子恒王立勇
Owner 河南利达永伟风能科技有限公司
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