Title:
NATURAL-AIR-POWER GENERATING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2006/066502
Kind Code:
A1
Abstract:
The present invention discloses a natural air power generating system, it comprising: a sealed basic pipe with an air inlet and an air outlet, within which is provided with a wind-power generator, wherein a pressure difference generated by an air current flowing between said air inlet and said air outlet is enough to drive the wind-power generator. The system according to the present invention can extend along an altitudinal direction of a mountain or can be built with respect to a surface relief of natural environment around it, therefore, it eliminates the requirement for some buildings which are difficult to construct, for example, a funnel or a deep well, etc., so that it significantly reduces building cost, and can utilize most of multistory buildings or can be flexibly attached according to a surface relief of natural environment, or be removal at any time as required. The system according the present invention may save energy and pump waste gas and waste heat that come from a parking space underneath a building, a tunnel, a factory, etc. to protect environment surrounding us. The system according to the present invention can be applied to some large-scale buildings, for example, an airport and so on, and therefore, reduce the risk caused by heat airflow therein.
Inventors:
LIU YEE MAN (CN)
Application Number:
PCT/CN2005/002256
Publication Date:
June 29, 2006
Filing Date:
December 20, 2005
Export Citation:
Assignee:
LIU YEE MAN (CN)
International Classes:
F03G7/04; F03D1/06; F03D11/04
Foreign References:
| FR2658566A1 | 1991-08-23 | |||
| CN1221855A | 1999-07-07 | |||
| CN1261128A | 2000-07-26 | |||
| CN1405448A | 2003-03-26 | |||
| CN2479242Y | 2002-02-27 | |||
| CN1257160A | 2000-06-21 | |||
| CN1651759A | 2005-08-10 | |||
| CN1619143A | 2005-05-25 | |||
| US3436908A | 1969-04-08 | |||
| CN1454292A | 2003-11-05 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (Yinzuo Int'l Building N0.1056 Shennan Boulevar, Shenzhen Guangdong 0, CN)
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