发明名称 |
OSCILLATING HYDROFOIL, TURBINE, PROPULSIVE SYSTEM AND METHOD FOR TRANSMITTING ENERGY |
摘要 |
<p>System and method for converting kinetic energy from a fluid flow into mechanical energy, the method comprising the steps of: a) providing a turbine including first and second hydrofoils, each of the hydrofoils being able to move linearly in a heaving motion, and being able to oscillate about a spanwise axis in a pitching motion, said heaving and pitching motions being quasi-sinusoidal, b) coupling the heaving motions of the first and second hydrofoils to the pitching motions of the second and first hydrofoils respectively, with the pitch-heave motion phase being substantially equal to the inter-hydrofoil phase, the heaving motion of one of the hydrofoils thereby driving the pitching motion of the other hydrofoil; and c) transforming the heaving motions of the hydrofoils into a rotational movement of a rotatable shaft, with linear-to-rotary transmission means.</p> |
申请公布号 |
WO2012040834(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
WO2011CA01107 |
申请日期 |
2011.09.30 |
申请人 |
UNIVERSITE LAVAL;DUMAS, GUY;KINSEY, THOMAS;LEMAY, JEAN;JEAN, YVES;PLOURDE-CAMPAGNA, MARC-ANDRE;LALANDE, GUILLAUME |
发明人 |
DUMAS, GUY;KINSEY, THOMAS;LEMAY, JEAN;JEAN, YVES;PLOURDE-CAMPAGNA, MARC-ANDRE;LALANDE, GUILLAUME |
分类号 |
F03B17/06;F01D23/00;F03B13/12;F03D5/06 |
主分类号 |
F03B17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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