| 摘要 |
The invention relates to a device (1) for recovering energy from a flow of fluid (2), comprising: a support (3); a flexible membrane (4); a system (5) for attaching at least a first zone (6) of the membrane (4), connecting said first zone (6) of the membrane (4) to the support (3); and force transmission means (12) connected to a second zone (8) of the membrane (4), which second zone is spaced apart from the first membrane zone (6) and can move in relation to the support (3). The device (1) comprises distance-limiting means (9) adapted to limit the distance between the first membrane zone (6) and at least a first point (10) of the attachment system (5) and to limit the distance between the second membrane zone (8) and a second point (11) of the attachment system (5), said distance-limiting means (9) being such that the first and second zones (6, 8) are spaced apart from one another by a minimum distance (Dmin) less than the shortest length (Lmin) separating said first and second zones (6, 8) as measured along one face (4e) of the membrane. |
