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1. 发明申请

WO2005066420A1 SYSTEM AND METHOD TO PREVENT THE IMPINGEMENT OF MARINE ORGANISMS AT THE INTAKE OF POWER PLANTS 审中-公开
标题翻译：在发电厂进场时，防止海域有机体侵入的系统和方法
公开(公告)号：WO2005066420A1
公开(公告)日：2005-07-21
申请号：PCT/KR2004/003442
申请日：2004-12-24
申请人： KOREA OCEAN RESEARCH AND DEVELOPMENT INSTITUTE , LEE, Jae-Hac , KIM, Dong-Sung , LEE, Woo-Jin , LEE, Seung-Baek
发明人： LEE, Jae-Hac , KIM, Dong-Sung , LEE, Woo-Jin , LEE, Seung-Baek
IPC分类号： E02B5/08
CPC分类号： E02B1/003 , E02B1/006 , E02B8/026
摘要： Provided are a system and method for preventing the inflow of marine organisms into seawater intakes of power stations. The system includes a marine organism lifting apparatus for lifting the marine organisms and a marine organism discharging apparatus. The marine organism lifting apparatus includes a plurality of brush traveling screens installed at an inclination of a predetermined angle with respect to the seawater intakes to wholly or partially screen the seawater intakes and engaged in upper and lower sprocket wheels so that the widths of the brush traveling screens are matched to those of the seawater intakes, each brush traveling screen including a caterpillar traveling chain guided by an upper chain guiding rail and a plurality of brushes installed at the caterpillar traveling chain to lift marine organisms jammed or laid between the brushes; and a scraper installed at the upper sprocket wheel and formed with a plurality of grooves and blades to scrape the marine organisms jammed or laid between the brushes. The marine organism discharging apparatus includes a conveyor for moving the marine organisms scraped by the scraper using a screw; and a collecting box for collecting the marine organisms moved by the conveyor. Therefore, lifting of various types of marine organisms is easy, a remarkably increased treatment capacity ensures complete removal of large quantities of marine organisms, a pressure drop of seawater can be minimized, and system optimization is possible.
摘要翻译：提供了防止海洋生物进入发电站进水的系统和方法。该系统包括用于提升海洋生物体的海洋生物提升装置和海洋生物排放装置。海洋生物提升装置包括多个相对于海水入口以预定角度倾斜地设置的刷子移动筛，以完全或部分地筛选海水入口并接合上部和下部链轮，使得刷子行进的宽度屏幕与海水摄入量相匹配，每个刷子行进屏幕包括由上部链条导轨引导的履带链条和安装在履带链上的多个刷子，用于提升卡在或刷在刷子之间的海洋生物; 以及安装在上链轮上的刮刀，并形成有多个槽和刀片，以刮擦在刷子之间被卡住或铺设的海洋生物。海洋生物排出装置包括用于使用螺钉移动由刮板刮下的海洋生物的输送机; 以及用于收集由输送机移动的海洋生物的收集箱。因此，解除各类海洋生物容易，处理能力明显提高，确保大量海洋生物的完全清除，海水压降可以最小化，系统优化也是可行的。

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