基本信息:
- 专利标题： Fin-ring propeller for water flow power generation system
- 专利标题（中）：用于水流发电系统的螺旋桨
- 申请号：JP2010093613 申请日：2010-04-15
- 公开(公告)号：JP2011099433A 公开(公告)日：2011-05-19
- 发明人： BOLIN WILLIAM D
- 申请人： Anadarko Petroleum Corp , アナダルコ ペトロリアム コーポレイション
- 专利权人： Anadarko Petroleum Corp,アナダルコ ペトロリアム コーポレイション
- 当前专利权人： Anadarko Petroleum Corp,アナダルコ ペトロリアム コーポレイション
- 优先权： US25935909 2009-11-09; US70254610 2010-02-09
- 主分类号： F03B13/10
- IPC分类号： F03B13/10 ; F03B13/26
摘要：
PROBLEM TO BE SOLVED: To provide an eco-friendly water flow power generation system capable of safely, reliably and efficiently supplying large-scale electric power.
SOLUTION: This water flow power generation system includes a floating pipe 102, a ballast pipe 103 and an induction generator 104 driven by a propeller 105. In this propeller 501, rings 503, 506, 509, etc. with fins are concentrically arranged in large numbers with a hub 502 joined to a generator shaft, and these respective rings have a plurality of curved fins 504, 507, etc. separated by clearances 505, 508, etc., and these clearances are large toward the outside ring, that is, substantially continue the fins in the inside ring, and thus, fluid pressure is turned outside, and rotation of this propeller is facilitated. While, since an aquatic life proceeding toward its propeller is pushed outside or made to escape from the wide clearance of the outside ring, the system is efficient and eco-friendly.
COPYRIGHT: (C)2011,JPO&INPIT
摘要（中）：
SOLUTION: This water flow power generation system includes a floating pipe 102, a ballast pipe 103 and an induction generator 104 driven by a propeller 105. In this propeller 501, rings 503, 506, 509, etc. with fins are concentrically arranged in large numbers with a hub 502 joined to a generator shaft, and these respective rings have a plurality of curved fins 504, 507, etc. separated by clearances 505, 508, etc., and these clearances are large toward the outside ring, that is, substantially continue the fins in the inside ring, and thus, fluid pressure is turned outside, and rotation of this propeller is facilitated. While, since an aquatic life proceeding toward its propeller is pushed outside or made to escape from the wide clearance of the outside ring, the system is efficient and eco-friendly.
COPYRIGHT: (C)2011,JPO&INPIT
要解决的问题：提供一种能够安全，可靠和有效地提供大规模电力的环保型水流发电系统。 解决方案：该水流发电系统包括浮动管102，压载管103和由推进器105驱动的感应发电机104.在该螺旋桨501中，具有翅片的环503,506,509等同心 大量配置有连接到发电机轴的轮毂502，并且这些相应的环具有多个由间隙505,508等分开的弯曲翅片504,507等，并且这些间隙朝向外侧环较大， 也就是说，基本上继续内圈中的翅片，从而使流体压力转向外部，并且该螺旋桨的旋转变得容易。 而由于向螺旋桨进行的水生生物被推向外面或者被排除在外环的大范围之外，因此该系统是高效和环保的。 版权所有（C）2011，JPO＆INPIT
公开/授权文献:
- JP5050077B2 For water current power generation system fin-ring propeller 公开/授权日：2012-10-17