Like the cable management buoy 113, this assembly’s structural arrangement is illustrated in simplified form, though based on standard technologies. Another mounting frame 1008 serves as a superstructure for electronic equipment, with the latter driving the size and arrangement of the former. 1 is an isometric view of the submersible platform and its associated elements, in an exemplary operational arrangement within the water column. And in view of this point, along with the various purposing of the platform in general, this assembly as well should be understood as being exemplary in nature, and non-impinging as to the novelty of the overall invention because of its illustrated details. Likewise, the buoys involved should be considered as diagrammatic in depiction, with the details of their illustration being presented as but one approach to the individual demands being accommodated.
- Insomnio o hipersomnia
- Manumed active Vendaje para la muñeca
- Usted pierde y recobra el conocimiento
- Mantenerse mucho tiempo en una sola posición
- Exposición prolongada a agentes tóxicos
- El estrés
- ½ taza de piña picada
- Mantén esta posición por 5 segundos
Upon determination of proper slack (e.g., in view of buoy behavior in the currents and with the depths involved), the mooring lines are terminated to the yokes of their associated buoys, and the latter are set adrift. Additionally, mooring lines have their maximum depth stop assemblies 202 and/or frames 209/210 affixed as part of this procedure. Note also that, depending on depth and variation of current directionality in regions below maximum operational depth, further tensile members (not illustrated) may be required to prevent rotation of said frame or frames.
Said hull is sized to provide sufficient displacement so as counteract the weight of not only the buoy itself and its mounted equipment, but also of any residual weight of associated cable(s) and tether(s), and the effect of current forces acting thereon. The buoy consists of a hull 1101, with a yoke 1102 secured by pivoting attachment points 1103. The mooring line 104 is secured to said yoke at attachment point 1104, with an optional axial swivel 1105 to alleviate any twist in said line. If a unitized/inseparable hull approach were selected over a modular one, the above benefits would be obviated to large degree; hence the modular approach of the preferred embodiment. As part of the platform assembly’s electronic communications systems, means of underwater acoustic transpondence of signal is preferred as a standby means, such being in communication with the communications buoy, a surface vessel, or both.
Dolor Espalda Cáncer Pulmón
At the higher level is applied software for monitoring and control of all aspects of the platform system and its payload, operated by personnel either on-shore, on-board a surface vessel, or both. Other diagnostic aspects for this “ready-and-waiting” condition may include (via the appropriate addition of sensors), as the application requires, the monitoring of mooring line and cable tension, buoy position, sea surface conditions, current velocities, power line impedance, and so forth. Returning to the discussion of major electromechanical characteristics, the turbine components are mounted upon frames 1203. Note that the perimeter of said frame or frames serves as the basic dimensional interface for any payload assembly, which may be readily disassembled from the generic platform structure. U.S. Pat. No. 5,440,176 (Haining, 1995) presents a submarine power plant, with its motive components located on the sea floor. FIG. Dolor de planta de pie derecho . 12 is an isometric perspective view of the entire platform, having a full and illustrative payload of hydroelectric turbine generator assemblies, with an emphasis placed on components and processes related thereto.
Dolor Neuropático Crónico
That is, in any localized proliferation of the present invention, service and maintenance cost would be reduced by specialization of related vessels, facilities and equipment serving such purposes for all platforms so involved. This feature, in the preferred embodiment, consists mainly of an idler wheel 710, ensuring that the mooring chain properly engages the traction drum in any and all of the platform’s longitudinal angular positions.
Tipos De Dolor Dental
Interlocking the two, and thus mechanically bounding the possible path of the chain, is a benefit provided in the illustrated winch design wherein the idler wheel 710 has outer flanges that cover the gap 713 between it and the traction drum 703, ensuring that the chain cannot be dislodged in the interface between the two. A shroud 1204 is further depicted, such shroud funneling a somewhat larger cross-sectional area of current flow to the active surfaces of the impeller, thus improving the efficiency of said turbine. It is understood that other configurations of the ballast air system may be readily conceived of that rely exclusively on charging of the higher pressure storage volumes while at the ocean surface, and by means of compressors aboard a surface ship, thus eliminating the need for compressors aboard the platform. The proposition of harnessing ocean currents for the purposes of electrical power generation has a long history, beginning with surface currents being engaged by paddlewheel-type devices (either horizontal or vertical) or other means.
The remaining features pointed out in this figure relate to electrical cabling, beginning with one or more power cables 107. Having likewise been connected to the platform while at surface, such cables are secured at their lower end to anchor assemblies 109 on the seabed. Such a turbine fundamentally consists of an impeller assembly 1201, and a housed and sealed generator assembly 1202. The complexities and detailed contents of such undersea turbines need not be elaborated upon herein, being as they are both commonly known, commercially available, and evolving in the state of their art. Note that the following comparisons are made from the standpoint of practicality for the invention being deployed in a deeper ocean context, for which the present invention is intended, and even though the compared art may not have been so designed. Such spin would induce undesirable twisting to cables or tethers, and would also entangle the same when cables are being held at the ocean surface.
Fisioterapia Querétaro Calendarios
Note also that even when normally in a vertical operational mode, the platform can be remotely commanded to a horizontal (or any angle in between that and vertical), should such a position be necessitated in view of weather-induced severity of subsea current or turbulence. This form of payload illustrates a particular purpose for the generation of electrical energy, and the direct transmission of such product to an off-board facility. 3, a plurality of such (two, three, or more) may be involved, depending on how much electrical energy is involved (e.g., how many turbines are installed on the platform, and of what generative capacity), size of cable conductors, etc. Further, these fore (and possibly aft) cells of the pontoons are optionally of greater capability of pressure retention (e.g., having additional internal stiffeners, thicker hulls or carbon fiber reinforcement), serving as containers of air pressurized to a comparatively higher pressure, such being a backup means of emergency ballast “blowing” (see below discussion of FIG.
The invention is analogous to that of an “oil platform”: a “rig” with legs resting on the ocean floor, but with the supported superstructure being fully submarine as well; and instead of a pipeline, cables reach to shore. In an absence of any “hard-wired” link to shore, communications may nevertheless be wirelessly established between cable management buoy 113 and either a shore facility 1601, ocean surface facility 1602, or both.
Dolor De Estomago
More specifically, the invention is intended for underwater deployment in the ocean, suspended between the ocean floor and surface by tethered and buoyant means, thereby bringing its power conversion devices into interaction with ocean currents at a selected depth, and in a manner particularly suited to periodic surfacing for maintenance and retrofit. Cremas dolor de espalda . FIG. 13A presents a schematic diagram of the platform as applied for the purpose of electrical power generation, wherein such energy is conveyed to a shore-based facility, where the payload devices are hydroelectric turbines being kinetically acted upon by the ocean current, and where the platform is in an operational (that is, energy-producing) position and attitude. It should be noted that, aside from a review of US and foreign patents, the prior art additionally encompasses various undersea electrical generator systems that are of public knowledge, particularly those under investigation in the UK. Note that mechanical tether 112 is assumed as present for the maintaining of station of buoy 113, though is not represented in this and the associated subsequent figures because it is not necessarily involved in the electrical circuit.
Additional site preparations for localized subsea applications are, of course, determined by their situation and application. However, the cable and tether weights are, as described earlier, kept at neutral or positive buoyancy by means of flotation devices affixed along their length, rendering this factor of load requirement for the buoy as minimal. In a time when alternative sources of power generation are in clear demand, practical solutions for ongoing and reliable operation in harsh undersea environments have obvious application. Instead, it is intended for suspended operation in the water column, with vertical and angular means of positioning. It should be readily understood by those conversant in the art that the pontoons may be of inseparable/unitary construction, or modular. This locking function may be optionally disconnectable by remote and mechanical means, should an operational scenario require the addition of such. Fifth, the same array-based concept of platform deployment makes the economic viability of specialized installation (cable-laying, anchor-setting, buoy attachment, junction installation, flotation affixing, etc.) vessels seem equally clear, with such tasks perhaps being functionally integrated into a single such vessel.
Such are therefore fixed and limited in operating depth, and are furthermore specifically tidal in design and application. It should be evident that in this diagrammatic depiction of an alternate (and extreme-case) application of the invention, many arrangements are possible, even though the essential elements of the invention remain intact. Alternatively, it may be seen that the introduction of framework 209 (see FIG. FIG. 7 focuses on the winch assembly, with FIG. U.S. Pat. No. 3,220,372 (Lehmann, 1965) is a submersible barge that directly comes to rest on a base frame installed on the seabed, something not involved in the present invention. Dolor lumbar tratamiento farmacologico . Pat. No. 3,807,890 (Wright, 1974); U.S. Pat. No. 6,323,563 (Kallenberg, Jr., 2001); U.S.