ES2354097A1 – Device For Converting Sea Wave Energy Into Usable Energy – Google Patents

Abstract grey wave elegant transparent background The central structure consists of two parts: one bottom tubular part that is connected to the bottom plate, and a inverted pyramid of tubes that supports the petals. This one has the function of supporting the shock absorbers and bearings. This can lead to conducted in both floating wind turbine systems (24) and in the cemented systems (25). In the case of a floating system the support structure of the shafts with respect to which the petals (26) are fixed directly to the wind turbine tower, to the height corresponding to its waterline. The petals are coupled to the structure of such shape that can rotate (7) with respect to the central structure.

The central structure (2) is of a material rigid as naval steel or in some cases aluminum or composite. The part (101) near the shaft is made of a rigid material to carry the stress concentrations that impose the rest of the petal with this shape. The position of these compartments or tanks has its center of gravity between the center and the extreme peak (the furthest from the hinge) of the petals with in order to increase the inertia matrix and reduce the frequency Natural swing of the petals. 105. Water compartments to increase the inertia of the petal to match its dynamics to the dynamics of the waves.

Dolores Musculares Remedios

To increase the inertia of the petals, they are provided with compartments that can be filled with water, which allows you to sink them to the desired level and thus tune your movement to the energy spectrum of the sea. Although in the preferred version it use four petals, it is possible to use different configurations The same invention can be applied to different petal numbers (see Figure 5). The form can be modified to reduce the volume near the hinge (101) and reduce the area of hull that crosses the free surface at this point. Figures 14a and 14b show the coupling of the system, in its variant with tensioned cables, at different offshore wind systems. 27. Docking point between the systems Electric power generation and generator post. In the case of a cemented wind system the Petal support structure is attached to the post of the wind system by means of bearings supported on fixed rails to the mast and that can be moved vertically to compensate for changes in the average water level due to the tides.

Background of the invention In harnessing the energy of the waves the systems can be divided into different basic groups of collection systems: contour followers, point absorbers, overflow systems, oscillating water columns, and others. 11b Sealing system for the system coupled with offshore wind systems. Figure 8 shows the central section of the converter with its main components. The converter device in its variant of stress transmission via live cables is also can be combined with both wind and marine wind systems floating. Yoga y dolor de espalda . In this way the petals can be moved vertically to adjust your position to tidal changes. In the case of a cemented wind system, requires vertical rails with bearings to move the center of bearing to the average water level, which is changing With the tides This setting allows you to keep the converter in its configuration despite changes in water level, and you can materialize in different ways.

The wave energy converter device is a floating structure formed by two basic components: the petals (1) and the central structure (2) that contains the system of generation and acts as an inertial system to get movement relative to the petals, and then transmit energy through means of a mechanical coupling to the generation system of electric power.

The basic function of the petals is to respond before the variations in the level of the sea surface with angular movements of ascent-descent for transmit effort to a series of linear electric generators and Turn it into electrical energy. In the case of having a floating structure wind turbine extraction system Wave energy is fixed to the waterline, in the case of cemented system the wave energy extraction system is must be able to move vertically to compensate for the change in average water level by tides or others. Figure 15 shows details of the system vertical sliding of the petal support structure to adjust their position to the mean sea level in the Cemented structure wind turbine case. In the case of a wind turbine cemented to bottom of the sea, the support structure of the petals is attached to the pole of the wind system through a system that allows its positioning in the vertical direction.

Schematically, the petals perform ascent and descent movements in the direction essentially parallel, at least for small turns, to the axis longitudinal of the central structure, which is vertical. The upper junction point between the power generation system and the central pole of the generator also moves on rails and is coupled to bearings by means of a connecting beam to maintain the system of electric power generation and the petal coupled with possibility of going up and down with the tides. The upper junction point between the power generation system and the central pole of the generator (33) also moves along rails (31) and is coupled to the support structure of the axes of the petals by means of a connecting beam (32). In this way the generation system of electrical energy and the petal support structure remain coupled with the possibility of going up and down with the tides.

Tipos De Dolor Pdf

5. Junction point between the horizontal beam or crank and the petal The joint is rigid in the normal mode of operation and articulated in survival mode. The normal mode, in which it is able to extract energy from the waves and turn it into electric, and survival mode, which is activated when sea conditions are especially severe for ensure the safety of the device against large loads mechanics that suppose the waves in these conditions of the sea. This provides flexibility in the face of waves and minimizes impacts. 12. Reinforced dish to increase the added mass, the hydrodynamic braking and minimizes section movements central. 19. Shock absorber that transfers the movement to the bearings from the rigid section. A structure of pipes placed at an angle (202) connects the central section with the axes of the petals. The energy of the petals is transferred by means of a mechanical coupling to the generation system of electrical energy located at the base of the central structure.

Dolor Sordo Profundo Y Continuo

Diez maneras de cuidar el corazón - Prensa Libre 202. Top structure with angular tubes for connect the axes of rotation of the petals to the tube central. Dolor en la zona dorsal de la espalda . These petals have a semi-rounded shape (see Figure 3) with edges straight at the coupling points (102) to the hinges. 21b Sealing system for the system coupled with offshore wind systems. The wire tensioned (19) enters the inside of the post through some sealed holes (21b) and passes through high pulleys (22) that They transmit the movement of the cables to the linear generator.

Dolor Neuropático Que Es

The vertical beams, which make connecting rods, are attached to the cranks by a union articulated that allows the relative rotation of both components, and transmit a vertical translation movement to the translators of the electric power generation system, to which they are attached through a joint. In the preferred embodiment the system of Electric power generation is a linear electric generator.

  • Overall length, for example about 100 m 200 m,
  • Golpes directos
  • Tomaremos la mezcla en las noches antes de dormir durante al menos 4 días
  • Escleroderma (esclerosis sistémica)

In the case of the preferred embodiment, that employs linear electric generators, an alternative system of transfer the effort to the linear generators is through cables under tension. In the case of the preferred embodiment, that employs linear electric generators, an alternative system of transfer the effort to the linear generators is through live cables (20) instead of using a beam to transfer The effort in both directions. Cables under tension to transfer movement in An alternative version of the invention. The translation movement vertical rod is transmitted to the rod that drives the fluid of work.

In this case the vertical beam or connecting rod is attached, through a joint, to the hydraulic cylinder rod. This system is supported by through bearings (34) on fixed rails to the post (35), which It allows it to move vertically thanks to a servomechanism. Dolor de ovario y pierna . 3. 4. Bearings supported on rails fixed to the post and which They allow vertical scrolling.