| 摘要 |
A vertical-axle self-regulating jet turbine, consisting of rotationally symmetrical blades mounted between two supporting panels (1), whereby each blade is composed of several parts, characterized by the fact that each blade is composed of first and second part, whereby the first blade parts are identical and hollow, immovably mounted to a central rotating vertical shaft (2), and each one of them is formed by a pair of different arc-curved walls (3, 4) which have different radiuses, whereby in one of the arc-curved walls (3) of the first blade parts there are openings (5), and the distance between the two arc-curved walls (3, 4) decreases in the radial direction from the central rotating vertical shaft (2) to the periphery of each of the first blade parts, reaching a narrow peripheral slot (6), whereby the second blade parts (7) are identical, single-walled, arc-curved, and are movably mounted, in their upper and lower end, to a respective pair of immovable supports (8) which are fixed to the two supporting panels (1), and in the peripheral part of each arc-curved wall (3) there are movement-limiting supports (9) of the movable second blade parts (7). 4 claims, 1 figure |
