US7755211B2 – Rigid Structural Array – Google Patents

¿En qué consiste la Neurocirugía Mínimamente Invasiva.. Because of the relatively small cross-section of spar float 118, changes in the depth of wave engine device 104 caused by passing waves do not significantly affect the buoyancy of wave engine device 104. Wave engine device preferably floats vertically in a body of water and does not respond to passing waves by rapidly changing its position with respect to the bottom of the body of water. 1 is a side elevation view of one implementation of a wave engine device adapted for use with a linear alternator. With reversal of the wave’s flow field, piston 205 is forced to travel in the opposite direction, completing the cycle of wave engine device 106 awaiting another wave to begin the cycle again. In this implementation of a wave engine device, two spar floats are provided for stability. 1 is but one implementation of a wave engine device, and that other implementations, described below, may also be utilized.

FIG. 6 provides a sectional view of the wave engine device 104 shown in FIG. 26. Piston 255 is near the top of its limit of travel and water is flowing into a top portion of the fluid conducting portion the wave engine device, past top slider 257 and spring 256 to act on prime mover piston 255. Top cylinder ports 259 are covered by prime mover piston 255, which is moving down cylinder 258 and accumulating inertia before engaging power transducer region 251. FIG.

Dolor Muscular Bayer

Thus, the term “ocean wave energy converter” is used generally to refer to any floating device for producing electricity and/or potable water from wave energy harnessed from a body of water. The size or mass of weight utilized is variable depending on the desired positioning of wave engine device 104 within a body of water.

FIG. 3 is a side elevation view of an alternative implementation of a wave engine device adapted for use with a rotary slider-crank engine. Bottom weight 111 is provided, as are dual check valve 153, secondary pump cylinder 154, support baffles 113, bell end 114, cylinder 115, main float 116, spar bracket 117, and spar float 118. Dolor de espalda y abdomen . The components of the implementation of wave engine device shown in FIG. 5, as well as in the bottom elevation view of bell end 114 of wave engine device 104, also included in FIG. FIG. 20 provides a sectional view of wave engine device 106 having a slider crank integrated therein.

Dolor Muscular Piernas

DETAILED DESCRIPTION OF THE INVENTION Described herein is a device including a piston engine capable of recovering usable power from a passing water wave. These figures depict the functionality of wave engine device 105 when an approximately sinusoidal wave passes in the water around the wave engine device 105, creating an analogous subsurface flow field.

Dolor Espalda Cáncer Pulmón

FIG. 5 provides a side elevation view of a wave engine device 104 constructed in accordance with the teachings of the present invention, as well as a bottom sectional view of bell end 114 thereof. 7, the implementation of wave engine device 104 shown includes an integrated linear alternator transducer.

FIG. 13 is a sectional view of the implementation of a wave engine device shown in FIG. These figures depict the functionality of wave engine device 104 when an approximately sinusoidal wave passes in the water around the wave engine device 104, creating an analogous subsurface flow field. These and other features of a wave engine device are described now in more detail. FIG. 5 is a side elevation view of an implementation of a wave engine device adapted for use with a linear alternator and having a top elevation view of the same included therewith. The device includes at least one deck having a plurality of openings, each adapted to receive a portion of an ocean wave energy converter. As noted above and shown in the drawings, lower deck 304 of the present invention includes a plurality of openings.

Dolor Neuropático Periférico

Piston 119 may be the prime mover for a linear alternator, linear pump, slider crank, or other suitable power take-off mechanism. Furthermore, wind power units are seen as eyesores by many living in areas in which they have been implemented, and the devices have been known to affect bird migratory patterns and to present physical dangers to bird flying near them. Natural gas, which is often thought to be largely pollutant-free, requires processing prior to use, and this processing produces airborne pollutants as byproducts. Burning coal and oil products, for example, leads to airborne pollutants including carbon dioxide. Rigid structural array 400 includes, for example, a shipping container 420 housing an accumulator and throttling valves (not shown) to regulate seawater flow between electrical generation via power plant 410 and water production via desalination plant 408. Water is provided to shipping container 420 from OWECs 414 via conduits 424, which run from OWECs 414 and shipping container 420 and allow flow of water therethrough.

Rigid structural array 300 preferably floats in the body of water in which it is placed, and does not require a permanent, rigid attachment to the ocean floor. Mooring lines may be used to maintain rigid structural array 300 in a desired location within a body of water, and in some implementations of the present invention the mooring anchorages used for this purpose may be drilled into the ocean floor and filled with concrete. A main float 116 is preferably provided to provide buoyancy to wave engine device 104, although it is preferred that the buoyancy provided by main float 116 is insufficient to cause wave engine device 104 to float to the surface of a body of water. Dolor muscular por estres . The above and other implementations of a wave engine device, as well as various components thereof, are now described more fully. Other components of this implementation of wave engine device 104 are described more fully below.

Dolor Sordo En El Pecho

Neurorehabilitacion. FTN. Pablo Cesar Campos DIaz.. FIG. 4 is a side elevation view of a wave engine device having two spar floats associated therewith. In any of the implementations of the present device described above having power or desalination plants associated therewith, it is contemplated that the power or desalination plants are kept well above the surface of the water by the height of the upper deck upon which they are positioned. 8; the piston subassembly 110, which includes two sections of piston 119, piston seals 120, antifriction material 121, large torroidal magnetic conductors 122, and permanent torroidal magnets 123, is at the top of its limit of travel.

18, 2007, which Application in turned claimed benefit of U.S. Antifriction materials suitable for use with the present device may include, for example, materials constructed from synthetic polymers, synthetic copolymers, carbon fiber materials, silicon-based materials, graphite materials, metals materials such as titanium nitride-based materials, and the like, as well as combinations thereof. Operators working with rigid structural array 300 are preferably able to select between potable water output, electrical output, or combined output, such that any rigid structural array 300 has the capacity to enter any of these output modes. Cylinder 115 includes a central bore along a longitudinal axis thereof and preferably houses a prime mover piston 119 that is adapted to move along a length of the central bore of cylinder 115. As best seen in FIGS. 1 is adapted for use with a linear alternator associated therewith. As with the box showing an exemplary location of a desalination plant 308 or other desalination structure, a box is provided in FIG.

  • Electromiografía (EMG): Examen de bioseñales eléctricas de músculos esqueléticos
  • Rosenzweig, M., Leiman, A. Estreñimiento y dolor de espalda . y Breedlove (2005). Psicología Biológica. España: Ariel
  • Compresas frías y calientes
  • Neuritis óptica
  • Irritantes (especialmente humo de cigarrillo)
  • Correlative technology field summary

The seawater is provided from shipping container 420 to desalination plant 408 and power plant 410 via pipes 426 and 428, respectively. 24 illustrates the position of piston 205 when the rotation speed of crankshaft 208 overtakes that of flywheel 213, whereupon energy is stored in flywheel 213. Power is preferably continually taken from flywheel 213 by rotational input machine 212. As shown in FIG. Further, an underwater deck would allow simple or routine underwater maintenance to be performed without raising an OWEC 314 to the level of dry lower deck 304. Any such underwater decks are preferably porous to reduce the weight of water bearing down thereupon. Spar buoy 312 associated with the OWEC 314 being maintained continues to protrude through an opening 306 in upper deck 302, and if maintenance is required on spar buoy 312 it can be performed at this time as well.