CA2328654A1 - Shoreline hydrogen delivery robotic shuttle - Google Patents

Shoreline hydrogen delivery robotic shuttle Download PDF

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Publication number
CA2328654A1
CA2328654A1 CA 2328654 CA2328654A CA2328654A1 CA 2328654 A1 CA2328654 A1 CA 2328654A1 CA 2328654 CA2328654 CA 2328654 CA 2328654 A CA2328654 A CA 2328654A CA 2328654 A1 CA2328654 A1 CA 2328654A1
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Canada
Prior art keywords
shuttle
vessel
hydrogen
shoreline
robotic
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Abandoned
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CA 2328654
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French (fr)
Inventor
Florencio Neto Palma
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Individual
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Individual
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Priority to CA 2328654 priority Critical patent/CA2328654A1/en
Publication of CA2328654A1 publication Critical patent/CA2328654A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Fuel Cell (AREA)

Abstract

The present invention describes a shoreline hydrogen delivery robotic shuttle, comprising: a reinforced concrete circular-elliptical shaped submersible vessel that forms a robot like shuttle between a large mother-ship wave-wind energy harnessing vessel operating in the high seas and shoreline based liquid hydrogen depot stations specifically adapted for the purpose. Fuel cells for the powering of electric motor driven water pump for retractable, radial, and vertical steering propulsion.

Compression operated check valves specifically adapted for the loading and unloading of liquefied hydrogen when the robotic shuttle is clamped in position for the purpose, and the provisions of the storage of liquefied hydrogen in very large quantities, also water-air displaced ballasts within the reinforced concrete frame. Global positioning system, inertial navigation system, video cameras, laser beam measuring sensors, radar, and transceiver data communications via satellite and wide variety of other conventional technologies as necessary to complement the spirit of the invention according to following descriptions.

Description

TITLE: SHORELINE HYDROGEN DELIVERY ROBOTIC SHUTTLE
FIELD OF THE INVENTION
The present invention is directed to a shoreline hydrogen-delivery robotic shuttle, providing a means to deliver large quantities of liquefied hydrogen from a mother ship "intensified radial wave-wind energy vessel"
operating in high wave and wind energy areas of the oceans and hydrogen depots with electric energy conversion generators specifically adapted for the purpose along the shorelines of the oceans.
BACKGROUND OF THE INVENTION
The quest for the transition from dwindling fossil fuels and their pollution effects on the environment to clean renewable energy alternatives, such as solar, wind and wave energy, has been a long and costly challenge.
From one perspective viewpoint, solar energy is cyclical in nature. Days, nights, cloudy periods, winter, installation costs, etc., all contribute to the cost efficiency formula.
Windmills and windmill farms, although they can operate day and night, rely on the abundance of wind energy, which is also cyclical in nature and changes with the seasons, leaving them idle or operating at low output most of the time. Then we have wave energy harnessing stations along the shorelines, which like solar energy have a daily tide cycle and like windmills depend on energy coming their way to be cost effective with other energy alternatives. One thing these alternative renewable energy sources also have in common, is that they are vulnerable to hurricane force winds and tidal waves.
Another important aspect of the cost efficiency formula is that in nature, everything is relative. From the above brief interpretations, cost efficiency has always played a vital role on investment decisions. Clearly there is an urgent need for the transition from dwindling and environment polluting fossil fuels to renewable clean energy, at reasonable costs, The present solar, wind and wave energy technologies do not fulfill to the potential of an eventual transition from fossil fuels to abundant and inexpensive renewable energy.
The installation of solar, wind and wave power generators inland, are costly, maintenance intensive, unreliable and subject to the inconsistencies of mother nature. Thus it is necessary to look at other potential alternatives with cost-effectiveness in consideration.
Applicant's previously filed application describes intensified radial wave-wind energy harnessing to harness energy from waves and wind at once from any direction. It is specifically configured to exploit the highest wave-wind energy areas in the oceans according to the seasons and convert the harnessed energy to liquefied-hydrogen and to ship it to depots along the shorelines. It consequently has the potential to provide reliable abundant inexpensive renewable energy and provide a viable alternative for an eventual transition from dwindling fossil fuels.
This concept also provides a vehicle for the colonization of the oceans at a small fraction of the costs of outer-space stations. They can readily provide scientific and tourism recreation facilities, readily accessible by cruise ships. They too can provide a base for important research. Most importantly, these hurricane force dwarfing wave-wind harnessing stations can send liquefied hydrogen to shoreline storage and electric power generating stations.
SUMMARY OF THE INVENTION
The present invention provides a shoreline hydrogen-delivery robotic shuttle, that according to a preferred embodiment of the present invention combines a submersible large scale circular-elliptical reinforced concrete vessel adapted to transport liquefied hydrogen and to shuttle between a liquefied hydrogen producing mother ship operating in the oceans and liquefied hydrogen depots along the shorelines.
Another object is to provide a submersible vessel having high-pressure compressed air pumping systems, and high volume low-pressure water pumps to provide a means for precise submersion control and vessel docking purposes.
Still another object is to provide fuel cells as means to provide for electrical power requirements, including propulsion power.
A still further object is to provide an electric motor driven high-volume high-pressure centrifugal water pump for propulsion, having a turning nozzle driven by an encoded servomotor for precise navigation and docking purposes.
Yet another object is to provide a basic submersible vessel that can be adapted for scientific research, as a tourist recreation vessel, and other applications related to an eventual colonization of the oceans.
Another object is to provide a stainless steel concentric plate with latching mechanisms for the robotic shuttle and liquefied hydrogen safety valve couplings for the safe loading and unloading of the hydrogen cargo.
Still another object is to provide a variety of contemporary technologies such as data transceivers, global positioning systems, video cameras, radar, inertial-navigation and others, as a means to ensure safe remote operation control with satellites and the Internet communications.
BRIEF DESCRIPTION OF THE DRAWINGS
Preferred embodiments of the invention are shown in the drawings, wherein:
FIG. 1 is a perspective view of a large-scale reinforced concrete shoreline hydrogen delivery robotic vessel according to a preferred embodiment, on the water surface.
FIG. 2 is a side elevation view in cross section to show the distribution of components with the robotic shuttle of Figure 1;
FIG. 3 is a perspective view of an electric motor driven high-volume high-pressure pump for propulsion of the robotic shuttle, having an encoded electric servomotor to steer the water-jet nozzle radially in any particular direction for navigation purposes.
FIG. 4 is a perspective of the robotic shuttle being latched in position for the delivery of liquefied hydrogen cargo to a typical shoreline depot station along the shorelines, with facilities for liquefied hydrogen and electric power generation; and FIG. 5 is a perspective view of an intensified radial wave-wind energy-harnessing vessel to specifically show a relative disposition of a plurality of robotic shuttles latched in position.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
As shown in FIGS. 1 to 5, a shoreline hydrogen delivery robotic shuttle 10 has a circular-elliptical reinforced concrete shape to form a submersible vessel frame 11 floating on a water surface 12. Concentrically a stainless steel latching mechanism 13 for loading and unloading of liquefied hydrogen and for docking purposes with the energy harnessing mother ships operating in the high-oceans and depot docking stations along the shorelines, which are specifically adapted for the purpose.
A plurality of water tight latching doors 14 provide access inside the vessel and arrows 15 represent a high speed water jet as a means of providing propulsion for vessel navigation. Ideally, the reinforced concrete vessel is coated with a colored varnish like paint 16 to provide a minimum possible friction resistance and decoration of the vessel.
FIG. 2 is a cross-section of the robotic shuttle of FIG. 1 to show the location of high-pressure large-volume air compressors 17 for the displacement of water within water ballast cavities 18 and low-pressure high-volume water pumps 19, which serve to pump water in and out of the water ballast cavities as shown by arrows 26 for precise submerging level control and docking assisting. High-volume high-pressure water pump 20 is installed firmly in position within a concentric lower cavity 21 in the vessel, which has a slanting wall of stainless steel shield 22 to slightly deflect water jet propulsion 15 entering the pump shown by arrows 27. Cutouts 23 symbolize reinforcing walls and the concentric walls generally 24, which will eventually be formed according development-required specifications. Fuel cell 25 provides a means to convert the liquefied hydrogen to electric power on demand for operation of the robotic shuttle.
FIG. 3 is an enlarged view of the water propulsion water pump 20 to better illustrate the electric motor 28 driving water pump 29 of water intake arrow 27 and having a steering nozzle driven by an encoded electric servomotor 31, by means of a coupling chain 32 and a rotary nozzle coupling 33.
FIG. 4 is a shoreline liquefied hydrogen depot generally designated 35 having a hinged tubular-triangular shape coupling means 36 extending to latch 13 of robotic shuttle 11 on water surface 12 for the unloading of the liquefied hydrogen cargo into liquefied storage 37 and fuel cell electric power generating power plant 38 for distribution either underground or by power lines 39.
FIG. 5 is a perspective of an intensified radial wave wind energy harnessing vessel which forms a complementary part of the present invention, generally shown as 40 on a water surface 12 to show an eventual arrangement for docking of a plurality of shoreline hydrogen delivery robotic shuttles 11.
A shoreline hydrogen delivery robotic shuttle, which according to a preferred embodiment of the invention is a submersible circular-elliptical reinforced concrete vessel having fuel cells to provide for its own electric power _ 5 _ requirements and radial water jet propulsion for navigation, either manned or automatic operation. The robotic shuttle's main function is as a link between "intensified radial wave-wind energy vessel" for delivery of liquefied hydrogen to depots along the shorelines and the mother factor-ships for the production of more renewable energy vessels. Eventually, the basic submersible vessel may be adapted for scientific, tourist recreation purposes and certain other industrial applications in the exploration and colonization of the oceans.
Essentially, the "renewable energy vessel Factory-ship", the "shoreline hydrogen delivery robotic shuttle"
and the "intensified radial wave-wind energy vessel" form a link chain of three complementary inventions with the potential for eventually providing a phasing out from dwindling fossil fuels and other forms of less economically viable renewable energy alternative forms, such as inland solar, wind and wave power.
Typically, shoreline hydrogen delivery robotic shuttles, are mass produced by the renewable energy vessel factory-ships, then launched on the water surface and supplied with liquid hydrogen for their trip to the intensified radial wave-wind energy vessels operating in high energy areas of the oceans, according to sophisticated means of precise navigation. Once one of these energy-harnessing vessels has been schedule, the robotic shuttle will aim in its direction and once there submerges. Then enters through the lower hub-port and indexes one of a plurality of liquefied hydrogen loading latches within and locks itself in position until loaded and assigned a particular destination. Typically, the mother ship has a large reserve of liquefied hydrogen and a plurality of robotic shuttles latched in position, ready for launching in any particular direction along the shorelines, at their disposal. Once this request is receive, the particular robotic shuttle unlatches itself and maneuvers out of the mother ship, comes to the surface and aims in the requested direction of the shore line specifically adapted depot, then latches with it for the unloading and returns back after mission accomplished, for another cycle.
From the previous descriptions it will become obvious that the invention presented here, is a complementary part of a three part invention for the harnessing of large-scale wave and wind at once within the oceans, which are in turn a by-product of solar energy, and a means to deliver the liquefied hydrogen to adapted depots along the shorelines.
Another highly important aspect of the present invention is to provide a term of comparison to other alternative renewable energy harnessing concepts; More particularly, the brief explanation of the economic efficiency formula relating to the eventual phasing out form fossil fuels with the other contemporary technologies for solar, wind and waves. That these inventions provide a viable solution far into the foreseeable future and quite possibly the colonization of the oceans, at a very affordable cost.
Although various preferred embodiments of the present invention have been described herein in detail, it will be appreciated by those skilled in the art, that variations may be made thereto without departing from the spirit of the invention or the scope of the appended claims.

Claims (6)

1.A shoreline hydrogen-delivery robotic shuttle, comprising:
a very large-scale reinforced concrete submersible vessel of circular-elliptic shape as a means to provide delivery of large quantities of liquefied hydrogen fuel between intensified radial wave-wind energy harnessing vessels operating in high-energy areas of waves and wind in the oceans and designated shoreline depots specifically adapted for the purpose along the shorelines of the oceans;
a shoreline hydrogen-delivery robotic shuttle having fuel cells powering an electric motor water pump for radial-propulsion controlled by an indexed electric servo motor for navigation purposes;
a docking latching means for safe loading and unloading of liquefied hydrogen coupled to large storage quantities of liquefied hydrogen within said robotic shuttle;
a plurality of high-pressure high-volume air compression systems and reversible high-volume low-pressure water pumps to precisely provide level of submersion control by displacing water in the water ballast cavities of the vessel;
a variety of contemporary technology equipment as dimmed necessary to provide remote data communications with access to satellites and the Internet.
2. The shuttle according to claim 1 wherein said robotic shuttle may operate as a manned or unmanned submersible liquefied hydrogen-delivery vessel.
3. The shuttle according to claim 1 wherein said reinforced concrete vessel outer surface is provided with a coating of highly glossy substance preferably in desirable colors as a means to reduce friction to a practical minimum.
4. The shuttle according to claim 1 wherein said robotic shuttle provides a scientific research submersible vessel and tourist recreation and other potential industrial applications.
5. The shuttle according to claim 1 wherein said robotic shuttle forms a complementary part of a three-part invention, which comprises a "renewable energy vessel factor-ship" and "intensified radial wave-wind energy vessel" as a means to provide abundant and inexpensive liquefied hydrogen fuel as an alternative to eventually phase out from dwindling and environment polluting fossil fuels.
6. The shuttle according to claim 1 wherein said three part invention provides a means to fundamentally harness solar, wind and waves at once in immense quantities and reliably day and night and transport the harnessed energy inexpensively and reliably to depots conveniently locate along the shorelines of the oceans.
CA 2328654 2000-12-15 2000-12-15 Shoreline hydrogen delivery robotic shuttle Abandoned CA2328654A1 (en)

Priority Applications (1)

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CA 2328654 CA2328654A1 (en) 2000-12-15 2000-12-15 Shoreline hydrogen delivery robotic shuttle

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Application Number Priority Date Filing Date Title
CA 2328654 CA2328654A1 (en) 2000-12-15 2000-12-15 Shoreline hydrogen delivery robotic shuttle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146918B2 (en) * 2004-05-17 2006-12-12 Moshe Meller Wind-powered linear motion hydrogen production systems
CN113636026A (en) * 2020-12-04 2021-11-12 招商局重工(江苏)有限公司 Rapid ballast system of semi-submersible type hoisting and dismantling platform and operation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146918B2 (en) * 2004-05-17 2006-12-12 Moshe Meller Wind-powered linear motion hydrogen production systems
CN113636026A (en) * 2020-12-04 2021-11-12 招商局重工(江苏)有限公司 Rapid ballast system of semi-submersible type hoisting and dismantling platform and operation method thereof
CN113636026B (en) * 2020-12-04 2022-05-20 招商局重工(江苏)有限公司 Rapid ballast system of semi-submersible type hoisting and dismantling platform and operation method thereof

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