WO2011034893A2 – Improved Rotary Magnus Energy Harvester – Google Patents

Acupuntura Ocular Magnus cylinders again as shown in Figure 4, versus the rotation of Magnus cylinder in RPMS in a water flow of at 2 feet per second. The fin device 88 can be located at either the proximal or distal end of the Magnus cylinder drive shaft 1045 when viewed from the fluid flow 90 (not shown) perspective.

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Physicians Formula Bronze Booster - Kenderasia In FIGs 4 and 5, the fin device 88 is located on Magnus cylinder drive shaft 40, and is rotated by fluid flow 90. As before, fluid flow 90 can be hydraulic or pneumatic (air or gas). As before, this at least one Magnus cylinder may be affixed by a mechanism attached to its first axis of rotation to the outer portion of a central shaft that rotates on an axis substantially parallel to the direction of a fluid moving at a fluid velocity with a direction and speed. In this example, a supplemental Magnus cylinder rotation motor 1005 is connected to pulley 1010. A belt 1021 transmits torque from pulley 1010 to pulley 1020 to drive shaft 1045 supported in bearings 1085 and 1080. The belt, 1021 may be any type of force transmitting belt, including v-belts, ribbed belts, cogged belts, roller chain, and cables. The Magnus force lift created by the movement of the fluid over the rotating Magnus rotary cylinders and the rotation of the Magnus cylinders is then captured by the outer (exterior shaft), causing this exterior shaft to rotate in a second direction.

Dolor De Estomago

The fin device has the additional advantage that if mounted near the fluid intake for the system; the fin device will induce turbulence in the incoming fluid, which in turn will interact more favorably with the various Magnus cylinders as they rotate through the fluid in the second direction. 12 and 13, the Magnus cylinder diameters can be sized and arranged in tandem so that the Magnus cylinders in a second (downstream) energy harvester benefit from the increase in water velocity caused by an initial (upstream) energy harvester.

Tipos De Dolor Torácico

Here an unexpected benefit in shifting from prior art motor driven Magnus cylinder designs has been found. In addition of avoiding the patristic loss of generated electrical energy that must be diverted to the Magnus drive motor, the fan device increases the turbulence of the fluid flow past the rotating Magnus cylinders, which reduces fluid drag on the Magnus cylinders. As the fluid flows past successive Magnus cylinders, the fluid flow is further accelerated by each prior Magnus cylinder, and this in turn increases the lift for successively positioned Magnus cylinder in the fluid flow path. That is, the diameters of the cylinder 1200 andl210 may be the same, or they may vary relative to each other. For higher efficiency, often this at least one Magnus cylinder will be a plurality of Magnus cylinders, and at least some of this plurality of Magnus cylinders may be mounted on the same location on the outer cylinder (relative to the axis of rotation of this outer cylinder, and positioned equidistant from each other along the circumference of this outer cylinder).