WO2019053389A1 - Équipement pour la réalisation d'une installation photovoltaïque flottante - Google Patents
Équipement pour la réalisation d'une installation photovoltaïque flottante Download PDFInfo
- Publication number
- WO2019053389A1 WO2019053389A1 PCT/FR2018/052271 FR2018052271W WO2019053389A1 WO 2019053389 A1 WO2019053389 A1 WO 2019053389A1 FR 2018052271 W FR2018052271 W FR 2018052271W WO 2019053389 A1 WO2019053389 A1 WO 2019053389A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- neck
- modules
- plug
- ears
- floating
- Prior art date
Links
- 238000007667 floating Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 43
- 229920003023 plastic Polymers 0.000 claims abstract description 43
- 238000013461 design Methods 0.000 claims abstract description 13
- 210000005069 ears Anatomy 0.000 claims description 66
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000010101 extrusion blow moulding Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000010102 injection blow moulding Methods 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000003000 extruded plastic Substances 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000896693 Disa Species 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/34—Pontoons
- B63B35/38—Rigidly-interconnected pontoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2209/00—Energy supply or activating means
- B63B2209/18—Energy supply or activating means solar energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/02—Metallic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the invention relates to an equipment for the realization of a floating photovoltaic installation, of modular design, and a photovoltaic installation resulting from the assembly of the modules of the equipment.
- the field of the invention is that of floating photovoltaic installations, and more particularly floating photovoltaic installations resulting from the assembly of floating devices, panel support (x), of modular design.
- Such devices modular, can be assembled on site, quickly, aligning the photovoltaic panels of the same row, and often constituting several rows of photovoltaic panels.
- Each modular floating device as illustrated in FIG. 1 of this prior art, comprises two elongated, cylindrical floats and a self-supporting structure resulting from an assembly of tubes welded together.
- Four tubes of the structure extend longitudinally, respectively, in the extension of the ends of the floats, the end ends of these tubes being provided with end rings.
- the assembly of the floating photovoltaic installation is obtained, in the direction of the elongated floats, by the direct coupling of the end rings of a floating device to the end rings of an adjacent modular device.
- the floating device comprises four additional additional lateral coupling rings to ensure the assembly of neighboring floating devices in the perpendicular direction.
- the assembly of the floating photovoltaic installation is obtained, in the direction perpendicular to the elongate floats, by the coupling of the lateral rings of a floating device to the side rings of an adjacent modular device, via connection pieces. .
- each modular panel support device consists essentially of a plastic envelope which carries several functions and, in particular:
- the plastic envelope hermetically encloses a volume of air making it possible to ensure the floating of the device
- an element function for tilting the photovoltaic panel its upper wall is inclined relative to its lower wall so as to ensure the inclination of the photovoltaic panel relative to the body of water, and
- the plastic envelope constitutes the structure through which the forces of the network of floats transit.
- the multifunctional plastic envelope of this modular device is typically obtained by extrusion blow molding, in one piece, which reduces the costs compared to the welded structure of the device of US 2008/0029148 A1.
- each device comprises a float, it seems to be constituted by an envelope, and supports for tilting the photovoltaic panel relative to the float.
- the envelope forms coupling elements, marked 16 to 22 which allow the assembly of floats between them.
- the envelope has several functions, namely: a float function and,
- the envelope constitutes the structure through which the efforts of the network of floats transit.
- the function of tilting the panel relative to the surface of the water is provided by separate elements of the floats.
- one or more floats designed to ensure the flotation of the device, secured to said structure
- said structure is a separate element of said float or floats so as to allow the transmission of forces between the floating devices of the network, without transmitting the efforts of the network said (s) floats. It is thus possible to size the or each of the floats, formed by an envelope of small wall thickness.
- the floats and the structure are plastic parts that can be manufactured cheaply and assembled quickly on site, preferably without lifting means.
- the float or floats are assembled on the underside of the structure by any suitable means, and preferably removably.
- the various modular elements constituting the device can be of reduced size during the transport, and compared to the devices of the documents WO2012 / 139998 and WO2011 / 094803 which are of large size.
- the document WO 2015/092237 still describes an equipment for the realization of a photovoltaic installation comprising several modular devices able to be assembled to form a floating device network. These floating devices can be assembled directly between them, or via connection module.
- the assembly is typically obtained by the coupling elements, in the form of protruding ears, facing each other, the locking obtained by dedicated members such as bolts or pins, passing through the ears.
- the object of the present invention is to overcome the aforementioned drawbacks by proposing a modular design, low cost equipment suitable for the realization of a floating photovoltaic installation, which is of modest size when disas appeared compared to the equipment of prior art WO2012 / 139998 and WO2011 / 094803, and whose on-site assembly is simplified with respect to the equipment disclosed in WO 2015/092237.
- Another object of the present invention is to propose an installation resulting from the assembly of the modules of the equipment.
- Another object of the present invention is to provide a method of manufacturing such equipment, or even such an installation.
- the invention relates to an equipment for the realization of a floating photovoltaic installation, of modular design, comprising:
- said structure modules and said float modules being configured to be assembled to realize a floating network of floating panel devices, the structural modules being supported by the float modules, the structure ensuring the transmission of the forces of the network of the support devices of the panels resulting from the assembly of the structural modules, directly between them, and / or via the connection modules.
- the float modules are constituted in whole or in part by plastic envelopes, enclosing a volume of air, presenting a neck with an opening, closed by a stopper,
- the structure modules and / or the connection modules comprise lugs intended to be placed side by side for the assembly of the structure modules together, directly or via the connection modules,
- the float modules are configured so that the assembly of the ears facing each other is obtained, in whole or in part, by inserting the neck through the ears, the plug not present, and then locking the assembly by the introduction of the cap closing the opening of the neck.
- the ears are held between two stops formed by a shoulder at the base of the neck and a shoulder of the cap.
- the ears are intended to be substantially horizontal when the installation rests on a horizontal surface, the axis of the neck then substantially vertically;
- each float module can be obtained by injection blow molding, or else extrusion blow molding; - Once the cap locked the spacing between the two shoulders formed between the cap and the neck provides clearance between the ears through the neck, in the direction of the axis of the neck;
- a circular flexible seal is supported between the ears through the neck;
- the cap is a screw cap on the neck
- the plug is a plug configured to be mounted outside the neck, or alternatively, the plug is a plug configured to be mounted inside the neck;
- the wall of the plastic casing of the float module is of average thickness less than 2 mm, or even less than 1 mm, in all of the plastic casing, or on the part of the plastic casing with the exception of bottleneck;
- the wall thickness of the neck is greater than the average wall thickness over the rest of the plastic envelope
- the plug has a reinforcement portion extending at the level of the ears, of greater thickness than the wall thickness of the neck;
- the reinforcing part of the plug penetrates the neck, and has a peripheral surface bearing on the inner wall of said neck, at least at the height of the ears;
- the equipment has a reinforcing sleeve, through which the neck, separate plug interposed between the ears and the neck, possibly between the plug and the ears, said reinforcement sleeve being intended to take the shearing efforts of the ears: this reinforcing sleeve is thus configured to take the shearing efforts of the ears, preferably without transmitting these efforts to the neck;
- the ears crossed by the neck have male / female conformations, complementary, configured to be entangled during assembly to ensure the transmission of shear forces of the ears directly between them;
- the plug, and / or the reinforcing sleeve may be made of plastic reinforced with fibers, such as for example polyamide reinforced with glass fibers, or polypropylene reinforced with glass fibers,
- the invention also relates to a floating photovoltaic installation resulting from the assembly of the equipment according to the invention and in which:
- said structure modules and said float modules are assembled in order to produce a floating network of panel support devices, the structure modules being supported by the float modules, the structure ensuring the transmission of the forces of the floating network of resulting panel support devices; the assembly of the structure modules, directly between them and / or via the connection modules,
- the assembly of the ears facing each other is obtained, in whole or in part, by the insertion of the neck through the ears, the plug ensuring the locking of the assembly: the ears are held between two stops formed by said shoulder to the base of the neck and said shoulder of the cap.
- the structure of the network results at least in part from the assembly of the modules via the connection modules, ensuring the transmission of the forces of the network of floating devices and in which the connection modules form a maintenance aisle between two rows photovoltaic panel support devices;
- connection modules forming the maintenance aisle are configured to brace the floating support devices of photovoltaic panels belonging to the same row by creating inter-spaces between the devices, the photovoltaic panels carried by the floating panel support devices being provided overflowing, the overflowing portions of the photovoltaic panels extending above said interspaces,
- connection modules are floating, for example in the form of an extruded plastic envelope blown.
- the invention also relates to a method of manufacturing an equipment according to the invention, or to an installation according to the invention, in which the float modules are manufactured by injection blow molding.
- the invention will be better understood on reading the following description accompanied by the appended drawings among which:
- FIG. 1a is a perspective view of an installation resulting from the assembly of the modules of an equipment according to the invention according to a first embodiment for which the structure ensuring the transmission of the forces of the network of the support devices of FIG. panels results from the assembly of the structural modules via the connection modules,
- FIG. 1b is a view from below of the installation as illustrated in FIG.
- FIG. 2 to 5 show various embodiments of the assembly of the ears which is advantageously obtained through the neck and the cap of the float module
- FIGS. 6a and 6b are top and bottom views of an installation according to a second embodiment for which the structure ensuring the transmission of the forces of the network of the panel support devices results from the assembly of the structural modules. , directly between them,
- FIG. 7 is a plan view of an installation according to a third embodiment for which the structure ensuring the transmission of the forces of the floating network of panel support devices results from the assembly of the structural modules, some directly between them, and others via the connection modules, the connection modules being floating.
- the invention relates to equipment for the realization of a floating photovoltaic installation, of modular design, comprising:
- Said structure modules 2 and said float modules 1 are configured to be assembled in order to produce a floating network of panel support devices 7, the structure modules 2 being supported by the float modules.
- the structure of the network ensuring the transmission of the forces of the array of devices 7 panel supports results from the assembly of the structure modules 2, directly between them (see FIGS. 6a and 6b), or through the modules of FIG. connection 4 (see Figures la and lb).
- the structure of the network results from the assembly of the structure modules 2, some directly between them, and others via the connection modules 4.
- the float modules 1 , the structural modules 2, or even the support elements 3 and, if appropriate, the connection modules 4 are preferably plastic elements which can be easily and cheaply obtained by the molding techniques, and in particular:
- the float modules can be plastic parts obtained typically by injection blow molding, or else extrusion blow molding,
- the structural modules can be constituted, each of a plastic part obtained by injection molding, or the assembly of several plastic parts obtained by injection molding, or else pultrusion,
- connection modules 4 can be molded, in particular by extrusion blow molding and be floating.
- the float modules 1 are each constituted in whole or in part by plastic envelopes each containing a volume of air, having a neck 11 with an opening, closed by a plug 12a; 12b; 12c, 12d,
- the structure modules 2 and / or the connection modules 4 comprise lugs 52, 54 intended to be placed opposite for the assembly of the structure modules 2 between each other, directly or indirectly via the connection modules 4 .
- the ears 52 are made for example in one piece with the plastic part (s) constituting the structure module 2. Alternatively, the ears can be added after molding (or pultrusion) to the body of the structure.
- the float modules 1 are configured so that the assembly of the ears 52, 52; 52,54 facing is obtained by inserting the neck 11 of the plastic casing 10 through the ears 52, 54 to be assembled (the plug then not present, in particular removed), then locking the assembly by the placing the plug 12a; 12b; 12c, 12d sealing the opening of the neck 11.
- the float module 1 carries not only a primary function to ensure the floating of floating devices 7 support panels of the installation, but still advantageously combines a locking key function for the assembly of the ears 52,52; 52, 54 between them.
- the neck 11 of the float module can still make it possible to connect an ear 52 of the structure module 2, and a ring belonging to a means configured for anchoring the floating network of support devices. photovoltaic panels.
- the ear 52 and the ring are crossed by the neck and locked together by the cap.
- the number of ears assembled by the same float, that is to say, crossed by the neck 11, can be two, even three, or four. Note that the ears 52, 54 are intended to be substantially horizontal when the installation rests on a horizontal surface, the axis of the neck 11 of the float modules then being substantially vertical.
- the plastic envelope may be in the form of a hollow body, for example generally cylindrical, presenting the neck 11.
- the plastic casing 10 of each float module 1 can be obtained by injection blow molding or by extrusion blow molding.
- the ears 52; 54 are held between two stops formed in particular by a shoulder 13 at the base of the neck 11 and a shoulder 14 of the plug 12a; 12b; 12c; 12d.
- the shoulder 13 at the base of the neck 11 can be obtained during molding of the float module 1.
- the spacing between the two shoulders 13,14 formed between the cap and the neck may possibly ensure the presence of a clearance between the ears 52; 54 traversed by the neck 11, in the direction of the axis of the neck 11
- a game facilitates assembly in that the stopper can be systematically abutted on the neck, when it is fastened for example by screwing.
- a circular flexible seal may be supported between the ears through which the neck to fill the game.
- the ears are preferably flexible so as to allow the structure of the network to deform with the swell.
- the plug 12a; 12b, 12c, 12d may be a cap screwed onto the neck: according to this embodiment, the cap and the neck respectively have screw threads, mutually engaging by screwing.
- the plug 12a, 12c, 12d may be a plug configured to be mounted outside the neck 11.
- the plug 12b is a plug configured to be mounted inside the neck 11.
- the lugs 52, 54 traversed by the neck 11 ensure the transmission of the forces of the array of support devices panels: advantageously different arrangements may be provided to ensure the strength of the assembly shear forces transmitted by the support device network .
- each float module 1 may be of relatively thin average thickness, in particular less than 3 mm, preferably less than 2 mm, or even less than 1 mm in that it does not transmit the forces of the network. devices, except for the neck, according to one embodiment.
- the wall of the plastic casing of the float module 1 is, according to one embodiment, of average thickness less than 2 mm, in totality of the plastic casing, or on the part of the plastic casing to the exception of the neck 11.
- the wall thickness ep of the neck 11 can be reinforced: the wall thickness ep of the neck is then greater than the average wall thickness over the rest of the plastic envelope and to resist shearing efforts of the ears. Note that this reinforcement is local, at the neck 11 only the float module: the wall thickness can remain thin (less than or equal to 3 mm, or even less than 2 mm, or even less than 1 mm) on the rest of the plastic envelope with float function.
- the thickness ep at the neck 11 may be greater than 3 mm, or even greater than 4 mm or 5 mm.
- the plug 12b may also have a reinforcing part extending at the level of the ears, with a thickness ep2 greater than the thickness ep3 of the wall of the neck, and capable of resuming at least partly the shear forces exerted by the ears 52,54 on the neck 11.
- the reinforcing portion of the plug 12b penetrates the neck 11, and has a peripheral surface bearing on the inner wall of said neck 11, at least at the height of the ears 52,54.
- the wall thickness of the plastic envelope 10 may remain thin (less than 3 mm, or even less than 2 mm), even at the neck.
- the thickness ep2 of the reinforcing portion of the plug may be greater than 3 mm, or even greater than 4 mm, while the thickness ep3 of the neck wall is less than or equal to 3 mm.
- a reinforcing sleeve 15 (distinct from the plug 12c) is traversed by the neck 11.
- This sleeve 15 is advantageously interposed between the ears 52,54 and the neck 11, possibly between the plug 12c and the ears 52,54.
- This reinforcing sleeve 13 is intended to take up the shearing forces transmitted by the ears 52, 54, avoiding their transfer to the neck 11.
- the lugs 52, 54 traversed by the neck 11 may have complementary male / female conformations 8, configured to be entangled during the assembly of the ears to ensure the transmission of shear forces of the ears 52,54 directly between them, that is to say without transmitting these efforts to the neck 11 or to the plug 12d.
- These conformations 8, 9 when entangled prohibit a relative sliding between the ears 52, 54.
- the locking of the plug 12d on the neck 11 advantageously prevents the ears 52, 54 from moving away from each other by an amplitude sufficient to release the conformations 8,9: one thus maintains the conformations 8,9 mutually engaged.
- ears 52, 54 can be removed neck 11, and spaced from each other of sufficient amplitude to clear the conformations 8,9 and allow the separation of the ears 52, 54.
- the plug 12a, 12b, 12c, 12d, and / or the reinforcing sleeve 15 of the equipment may be made of fiber-reinforced plastic, such as, for example, glass-fiber-reinforced polyamide, or still polypropylene reinforced with glass fibers.
- the reinforcing sleeve 15 may still be a metal sleeve.
- the float module 1 may be of high density polyethylene (HDPE) or polyethylene terephthalate (PET).
- said structural module 2 is a cross 20 whose two branches are each terminated by ears 52 at their ends.
- the cross may be constituted by a plastic element molded in one piece, or the meeting and assembly of two plastic elements V-shaped.
- the panel support device 7 thus comprises four float modules 1 secured respectively to the four ends of the cross.
- a support element 3 is integral with the upper surface to maintain the photovoltaic panel P.
- This support element 3 can further enable the photovoltaic panel P to be tilted with respect to the horizontal main plane of the structure module 2, for example a angle between 5 ° and 30 ° or more.
- connection module can be a plastic element, for example a substantially rectangular element which comprises ears 54 at its four corners. .
- connection modules 4 form a maintenance aisle A between two rows R1, R2 of devices 7 photovoltaic panel supports.
- two of the lugs 54 of said connection module 4a located on the same side can be assembled to the two lugs 52 of the structure module 2 of the same panel support device 7 belonging to the row RI, the two ears 54 located on the other side being assembled to the two ears 52 of a structure module 2 of a panel support device belonging to the consecutive row R2.
- the consecutive connection module 4 belonging to the same maintenance aisle A can be used to brace two consecutive support devices 7 belonging to the same row R1 or R2, creating an inter-space between them.
- the photovoltaic panels P may be protruding from the devices 7, the projecting portions of the panels extending above the inter-spaces between devices 7.
- the connection module 4b consecutive to that identified 4a is used. for this bracing: it has the side of the row RI, two lugs 54 respectively assembled to two consecutive support devices 7 of the row RI, and two lugs 54 respectively assembled to two consecutive support devices 7 of the row R2.
- FIGS. 6a and 6b differs from that of FIGS. 1a and 1b in that the structure modules 2 are assembled directly together, the lugs belonging to two structural modules 2 of two support devices 7 being respectively look. Their assembly is obtained by insertion of the neck 11, then fixing the cap on the neck to lock the ears.
- FIG. 7 differs from the two previous ones in that some of the lugs of the structural modules are connected to lugs belonging to floating connection modules, for example in the form of a blown extruded plastic envelope. Such connection modules provide extra flotation used when these elements are used as maintenance aisle.
- the ears in view belonging to the connection module and the structural module are assembled by fasteners such as pins or screw-nut system, passing through the ears.
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- Mechanical Engineering (AREA)
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- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18780201.2A EP3684681A1 (fr) | 2017-09-18 | 2018-09-17 | Équipement pour la réalisation d'une installation photovoltaïque flottante |
BR112020005384-8A BR112020005384A2 (pt) | 2017-09-18 | 2018-09-17 | equipamento para a realização de uma instalação fotovoltaica flutuante |
US16/648,070 US20200216149A1 (en) | 2017-09-18 | 2018-09-17 | Equipment for producing a floating photovoltaic installation |
KR1020207010350A KR20200090746A (ko) | 2017-09-18 | 2018-09-17 | 부유식 태양광 설비를 생산하기 위한 장비 |
IL273340A IL273340A (en) | 2017-09-18 | 2020-03-17 | Equipment for producing a floating photovoltaic installation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1758637A FR3071221B1 (fr) | 2017-09-18 | 2017-09-18 | Equipement pour la realisation d'une installation photovoltaique flottante |
FR1758637 | 2017-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019053389A1 true WO2019053389A1 (fr) | 2019-03-21 |
Family
ID=61132500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2018/052271 WO2019053389A1 (fr) | 2017-09-18 | 2018-09-17 | Équipement pour la réalisation d'une installation photovoltaïque flottante |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200216149A1 (fr) |
EP (1) | EP3684681A1 (fr) |
KR (1) | KR20200090746A (fr) |
BR (1) | BR112020005384A2 (fr) |
FR (1) | FR3071221B1 (fr) |
IL (1) | IL273340A (fr) |
WO (1) | WO2019053389A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021167465A1 (fr) * | 2020-02-21 | 2021-08-26 | Profloating B.V. | Dispositif d'ancrage pour ancrer un ensemble panneau solaire flottant et ensemble panneau solaire |
FR3109568A1 (fr) | 2020-04-28 | 2021-10-29 | Ciel Et Terre International | Installation solaire flottante |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022045893A1 (fr) * | 2020-08-31 | 2022-03-03 | Profloating B.V. | Procédé de fabrication d'une conception d'une installation photovoltaïque flottante |
KR102576584B1 (ko) * | 2021-01-25 | 2023-09-08 | (주)포스코이앤씨 | 수상 태양광발전 구조체 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080029148A1 (en) | 2004-10-29 | 2008-02-07 | Thompson Daniel S | Floating support structure for a solar panel array |
WO2011094803A1 (fr) | 2010-02-02 | 2011-08-11 | C & L Pastoral Company Pty Ltd | Dispositif de flottaison pour panneaux solaires |
WO2012139998A2 (fr) | 2011-04-15 | 2012-10-18 | Ciel Et Terre | Dispositif support de panneau |
WO2015092237A1 (fr) | 2013-12-16 | 2015-06-25 | Ciel Et Terre International | Dispositif flottant support de panneau photovoltaique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080236467A1 (en) * | 2007-03-30 | 2008-10-02 | Wyman Dennis G | Modular Watercraft Assembly |
TWM511603U (zh) * | 2015-05-28 | 2015-11-01 | Sun Rise E&T Corp | 模組化太陽能發電系統 |
CN106335612B (zh) * | 2016-11-08 | 2018-03-13 | 长江勘测规划设计研究有限责任公司 | 异径浮管式水面光伏浮体支架平台 |
-
2017
- 2017-09-18 FR FR1758637A patent/FR3071221B1/fr active Active
-
2018
- 2018-09-17 BR BR112020005384-8A patent/BR112020005384A2/pt not_active Application Discontinuation
- 2018-09-17 EP EP18780201.2A patent/EP3684681A1/fr not_active Withdrawn
- 2018-09-17 KR KR1020207010350A patent/KR20200090746A/ko unknown
- 2018-09-17 US US16/648,070 patent/US20200216149A1/en not_active Abandoned
- 2018-09-17 WO PCT/FR2018/052271 patent/WO2019053389A1/fr unknown
-
2020
- 2020-03-17 IL IL273340A patent/IL273340A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080029148A1 (en) | 2004-10-29 | 2008-02-07 | Thompson Daniel S | Floating support structure for a solar panel array |
WO2011094803A1 (fr) | 2010-02-02 | 2011-08-11 | C & L Pastoral Company Pty Ltd | Dispositif de flottaison pour panneaux solaires |
WO2012139998A2 (fr) | 2011-04-15 | 2012-10-18 | Ciel Et Terre | Dispositif support de panneau |
WO2015092237A1 (fr) | 2013-12-16 | 2015-06-25 | Ciel Et Terre International | Dispositif flottant support de panneau photovoltaique |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021167465A1 (fr) * | 2020-02-21 | 2021-08-26 | Profloating B.V. | Dispositif d'ancrage pour ancrer un ensemble panneau solaire flottant et ensemble panneau solaire |
NL2024967B1 (en) * | 2020-02-21 | 2021-10-14 | Profloating B V | Anchoring device for anchoring a floating solar panel assembly and solar panel assembly |
FR3109568A1 (fr) | 2020-04-28 | 2021-10-29 | Ciel Et Terre International | Installation solaire flottante |
WO2021219948A1 (fr) | 2020-04-28 | 2021-11-04 | Ciel Et Terre International | Installation solaire flottante |
US11731742B2 (en) | 2020-04-28 | 2023-08-22 | Ciel Et Terre International | Floating solar plant |
EP4353581A2 (fr) | 2020-04-28 | 2024-04-17 | Ciel et Terre International | Installation solaire flottante |
EP4353581A3 (fr) * | 2020-04-28 | 2024-07-10 | Ciel et Terre International | Installation solaire flottante |
Also Published As
Publication number | Publication date |
---|---|
IL273340A (en) | 2020-05-31 |
FR3071221B1 (fr) | 2020-01-31 |
US20200216149A1 (en) | 2020-07-09 |
BR112020005384A2 (pt) | 2020-09-29 |
EP3684681A1 (fr) | 2020-07-29 |
KR20200090746A (ko) | 2020-07-29 |
FR3071221A1 (fr) | 2019-03-22 |
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