WO2022106904A1 - Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces - Google Patents

Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces Download PDF

Info

Publication number
WO2022106904A1
WO2022106904A1 PCT/IB2021/000875 IB2021000875W WO2022106904A1 WO 2022106904 A1 WO2022106904 A1 WO 2022106904A1 IB 2021000875 W IB2021000875 W IB 2021000875W WO 2022106904 A1 WO2022106904 A1 WO 2022106904A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar cells
rectangular strip
blind arrangement
strip modules
modules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2021/000875
Other languages
German (de)
English (en)
Inventor
Thomas Rösener
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP21848285.9A priority Critical patent/EP4248032A1/fr
Publication of WO2022106904A1 publication Critical patent/WO2022106904A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2476—Solar cells

Definitions

  • the invention relates to a venetian blind arrangement that can be rolled out and rolled in and made of interconnected solar cells or interconnected rectangular strip modules with an assignment of crystalline and thin-film solar cells connected in series or in parallel on optionally different carrier materials for energy generation, with support structures for holding and moving along at least two outer edges under the solar module are arranged in an extendable and/or swing-out rail system arranged underneath, so that the solar-equipped roller awning can be arranged in an extendable and retractable manner.
  • DE 10 2012 024 135 A1 discloses a solar awning for caravans or motorhomes, which consists of at least one rigid or flexible solar module with an opening and folding mechanism and which is provided with an extending and retracting mechanism and with a raising and lowering mechanism .
  • the awning is attached to the roof or wall of a vehicle with a fixed attachment and has an overall mechanism for folding and unfolding.
  • This solar awning is intended to produce electrical energy, both shades the sun and protects against rain and is permanently attached to a vehicle. It can be folded up and transported for transport and is also suitable for attachment to walls or roofs, with this type of solar awning being relatively inflexible and complex to handle.
  • the individual solar modules are attached to one another using a complex hinge construction.
  • WO 9221152 A1 shows a solar arrangement for use in a row of solar panels which can be fastened to a roof substructure, each panel being connected to an adjacent side of the next solar panels via an overhanging seam cover.
  • a massive wide base beam is arranged, which has a front surface and a rear surface for attachment to the roof substructure.
  • Arranged on the longitudinally extending side edges are raised folds, which are firmly screwed to the lateral solar panels, so that collapsing or folding is not possible.
  • Protruding lips are arranged on the lower edge, each extending over the entire width, so that the individual solar panels overlap one another like shingles and are thus connected in a weatherproof manner.
  • EP 2 020 467 A1 describes an outdoor awning with panels for using solar energy, in which a fixed support structure is arranged for a plurality of cross members which can move longitudinally along guide rails which are formed within a fixed support structure in order to to open and close the awning.
  • Each cross member is rigidly connected to the underside of a canopy, the canopy having a plurality of individual cross members, each of the cross members being bounded by a pair of the consecutive cross members.
  • a large number of solar panels are distributed over the collapsible canopy. These solar panels, which can be stretched, are exposed to sunlight to absorb the radiation and convert solar radiation into electrical energy with this folding awning.
  • this folding awning protects against direct sunlight and the effects of the weather, such as rain in particular.
  • this type of awning can only be arranged at a certain roof pitch, so that no optimal angle can be set in relation to the incident sunbeams, which means that the energy yield is not too high and can fluctuate considerably over the course of the day.
  • the object of the invention is to create a new type of connection structure for a blind arrangement that can be rolled out and rolled in and made of solar cells or rectangular strip modules with an occupancy of crystalline as well as thin-film solar cells on optionally different carrier materials, with reinforcing structures for holding along at least two outer edges under the solar module and moving are arranged on an arranged extendable or swing-out rail system, this blind arrangement enabling a high energy yield, guarantees a partial or complete shading area, offers protection against the weather, requires little space, is designed to be lightweight and easy to operate and has a long service life.
  • the blind arrangement 1 according to the invention which can be rolled out and rolled in, consists of individually connected, strip-like arranged and individually interconnected blinds known per se Solar cells 3 or coupled strip rectangular modules 2, which are covered with solar cells 3 (crystalline or thin-film solar cells) on either different carrier materials.
  • Stiffening rear-side materials 4 are arranged on the rear of each solar cell 3, or strip rear-side materials 4 are arranged in the case of each rectangular strip module 2, which, as is known, is covered with solar cells 3 on the front.
  • a rotatable and drivable round or angular armored shaft 17 is arranged on the fastening side of the blind arrangement 1 inside a blind box 15 .
  • the electrical energy obtained from the individual interconnected solar cells 3 via connecting lines 9 is collected in the shutter box 15 and can be easily dissipated.
  • the armored shaft 17 can be manually operated or motor-operated for the purpose of rolling it up or down.
  • the solar cells 3 are only subjected to minimal bending stress when they are rolled up or rolled up. This ensures that the active solar cells 3 are permanently only minimally stressed with mechanical stresses. This extends their service life because no internal bending stresses can lead to structural cracks and thus to the possible early destruction of the solar cell 3 or at least to a reduction in the current yield.
  • Several solar cells 3 are arranged next to one another in a strip-like manner, but are individually suitably connected to one another, or two or more rectangular strip modules 2 are each arranged next to one another.
  • edge bands 10 on the outer sides 14 of the blind arrangement 1 and between the solar cells 3 or the rectangular strip modules 2, depending on the size of the entire blind arrangement 1 one or more middle bands 11 are arranged as stiffening, centering guide elements. These edge bands 10 and middle bands 11 can be rolled up and down, but have sufficient stability so that their length, position and guidance cannot change.
  • the contacts of the individual solar cells 3 are with suitable connecting lines 9 continuously connected and interconnected. The several connecting lines 9 are connected to a busbar in the shutter box 15, on which an electrical connection is arranged.
  • each rectangular strip module 2 On the outside of the short side 13 on each rectangular strip module 2 or distributed at several points, contacts are formed in such a way that the solar cells 3 of the rectangular strip modules 2 can be conductively connected to one another with suitable flexible connecting conductors 9 .
  • the individual solar cells 3 of the same dimensions arranged next to one another with stiffening rear-side material 4 or the rectangular strip modules 2 with stiffening strip rear-side materials 4 are connected to one another by means of flexible or articulated intermediate connectors 16 that widen in the direction of the front rail 7.
  • these reinforced solar cells 3 arranged in strips or the rectangular strip modules 2 are distributed on awning fabric webs or awning membranes.
  • the length and/or possibly the width of the solar cells 3 and/or thus the width of the rectangular strip modules 2 from the armored shaft 17 to the front rail 7, viewed per solar cell strip are staggered in each case increasing, so that in In the wound-up state, the solar cells 3 or the rectangular strip modules 2 lie so flat on top of one another on the armored shaft 17 that the solar cells arranged thereon are not subjected to permanent bending stress even when rolled up.
  • the increasing diameter wound up on armored shaft 17 can also be formed by increasing the cell spacing of solar cells 3 or rectangular strip modules 2 in each case. With the same cell size, the rear side material 4 on which the solar cells 3 are arranged can also be made ever wider. Although this reduces the area that can be covered with active material, it is sufficient for some applications.
  • one, two or more solar cells 3 can be formed next to one another on the individual rectangular strip modules 2.
  • the cross-section of the armored shaft 17 in the rollable venetian blind arrangement 1 made of solar cells 3 or of rectangular strip modules 2 with an assignment of solar cells 3 depending on the design and size and rigidity of the rear material 4 can be optionally round, triangular, square, rectangular, pentagonal, or be hexagonal, or seven- or octagonal. This is in particular both the size of the solar cells 3 used and the rigidity of each used Back material 4 dependent.
  • three consecutive solar cell strips or rectangular strip modules 2 are the same for a triangular cross-section, four consecutive solar cell modules 2 for a square cross-section, five consecutive solar cells for a pentagonal cross-section, six consecutive modules for a hexagonal cross-section, seven consecutive modules for a heptagonal cross-section and eight consecutive modules for an octagonal cross-section dimensioned and executed with the same distance from each other.
  • the blind arrangement 1 can be set up manually or automatically as an entire multi-surface extended blind roof depending on the angle of the solar radiation, i. H. its inclination relative to the angle of incidence of the sun can be optimally adjusted or tracked within certain limits in order to enable maximum energy yield.
  • a suitable auxiliary construction is required for this.
  • the rollable blind arrangement 1 is formed from solar cells 3 arranged in strips or from rectangular strip modules 2 with an occupancy of solar cells 3 with one or more sensors, ie it is then monitored by sensors.
  • at least one rain sensor can be arranged so that the blind roof is retracted when it rains.
  • at least one further sensor can also be arranged, which monitors the attacking wind loads during a storm and warns in good time, for example to prevent destruction of the entire blind arrangement 1 in the assembled state. It is thus possible, with appropriate motor actuation, to automatically retract or roll up the blind roof in the event of danger, triggered by a sensor, in order to be able to reliably avoid damage to the blind roof arrangement.
  • the functional properties of the rollable venetian blind arrangement 1 consisting of solar cells 3 arranged in strips or of rectangular strip modules 2 with an allocation of crystalline and thin-film solar cells 3, i.e. the venetian blind roof 1 according to the invention, can be further increased if additional switchable lighting, such as lighting by means of energy-saving LED elements is arranged.
  • the blind arrangement 1 is arranged on one side or on both sides with a fixed or individually detachable hinge construction 19 on a vehicle or wall surface t in a lockable manner , So that this including the blind box 17 is pivotable around the articulated hinge structure 12 with the inclusion of a suitable support structure through an angle of up to 180 and even up to 270° in the case of corner mounting.
  • a corner arrangement e.g. the corner points almost to the south, then you can track from east to west over the course of the day.
  • each rectangular strip module 2 is individually interconnected with a bypass diode.
  • the flexible or articulated intermediate connectors 16 or the awning fabric web or the awning membrane are made opaque, semi-transparent or transparent in the rollable blind arrangement 1 from solar cells 3 arranged in strips or from rectangular strip modules 2 with an assignment of solar cells 3 .
  • stiffening centering guide elements are arranged in the rollable blind arrangement 1 made of solar cells 3 arranged in strips or of rectangular strip modules 2 with an occupancy of solar cells 3 at certain intervals.
  • the two edge bands 10 and/or also the central band 11 or only the central bands are used as stiffening guide elements 11 as curved metal strips that can be rolled out and rolled in, as toothed belts that can be rolled up, or centering strips that are provided with teeth, or as flat chains that can be wound up.
  • These can also be provided with suitable centering openings, so that gears or spiked rollers engaging in these openings can be used to enable uniform rolling out and in, especially when the blind roof surface is large.
  • Suitable carrier materials for the back side material 4 of the solar cells 3 or the strip back side material 4 of the rectangular strip modules 2 can usually be thin glass, GRP, CFRP or plastics, which may be reinforced with additional fabrics made of synthetic fibers, carbon fibers, glass fibers or metal wires.
  • one row, two rows or several rows of crystalline or thin-film solar cells 3 arranged next to one another are arranged on the rectangular strip modules 2 and interconnected in such a way that the maximum possible surface occupancy with active photovoltaic solar cell material takes place.
  • the dimensions of the rectangular strip modules 2 usually correspond to the commercially graded sizes of the individual thin-film solar cells 3, depending on the size of the blind arrangement 1.
  • the rollable blind arrangement 1 of strip-like arranged solar cells 3, d. h a suitably interconnected solar cell assembly or an assembly of suitably interconnected rectangular strip modules 2 with an assignment of solar cells 3 enables a high energy yield, regardless of the various carrier materials that can be used as desired, to which solar cells 3 can be attached, with this universal blind roof having a simple design and very filigree and easy to build. This means that it can be easily attached to wall constructions of different sizes, including vehicles, and a large, usable, active, electricity-generating solar surface can also be realized. Depending on the design, it guarantees partial or complete shading, offers sufficient weather protection, requires little space and is easy to roll up and down.
  • the energy obtained can be stored in a suitable energy collection system in a building, as well as, for example, in an appropriately dimensioned vehicle battery, or used directly in some other way.
  • the invention is to be described in more detail below in an exemplary embodiment with reference to FIGS. 1 to 9 in several variants in the embodiment with rectangular strip modules 2 .
  • Fig. 1 schematically shows a basic structure of a blind arrangement
  • Fig. 2 schematically shows a partially unrolled blind assembly 1 with a hexagonal armored shaft 17
  • FIG 3 shows an oblique view with curved steel bands that can be rolled out and rolled in as guide bands
  • Fig. 4 shows a top view with 6 rectangular strip modules 2 arranged next to one another in the embodiment with a hexagonal armored shaft 17 and with intermediate connectors 16 increasing after six rectangular strip modules 2
  • Fig. 5 shows a top view with 6 rectangular strip modules 2 arranged next to one another in the embodiment with a hexagonal armored shaft 17 with rectangular strip modules 2 of different widths
  • Fig. 6 shows a detailed view with the toothed belt that can be rolled out and rolled up and connecting lines 9 arranged by way of example
  • FIG. 7 shows a detailed view with arched steel strips that can be rolled out and rolled up as guide strips
  • FIG. 8 shows a detailed view with flat chains that can be rolled out and rolled up as guide bands.
  • FIG. 9 shows an arrangement on the side wall 12 of a vehicle with a detachable
  • a longitudinal rail 6 is fastened in a suitable manner on or in the blind box 15 .
  • a supporting rail system 5 that can be folded out and folded in and out and is known from awning construction.
  • a stabilizing front rail 7 is attached.
  • This rail system 5 forms a supporting reinforcement structure which scaffold-like so is designed so that the load is evenly distributed and sufficient area stability is ensured in the open state.
  • this rail system 5 promotes the simple rolling out and rolling in of the blind arrangement 1.
  • the two edge bands 10 and the spaced-apart central bands 11 are guided on this rail system 5, so that two or, as a rule, a plurality of rectangular strip modules 2 arranged next to one another can be arranged between them.
  • the armored shaft 17 is hexagonal, the first six rows of sequentially arranged rectangular strip modules 2 are arranged at the same distance from one another by means of flexible intermediate connectors 16, so that when they are wound up they come to lie as precisely as possible in the middle of the six surfaces of the hexagonal armored shaft 17. Therefore, the rectangular strip modules 2 are generally not subjected to bending stress.
  • the width of the rectangular strip modules 2, ie the length of the short side 13, is matched to the width of the six bearing surfaces of the armored shaft 17 in each case.
  • the flexible intermediate connectors 16 are dimensioned in such a way that the rectangular strip modules 2 lie exactly over the entire surface on the six surfaces of the armored shaft 17, i.e. the distance between the first row of the rectangular strip modules 2.1.1 and the sixth row of the rectangular strip modules 2.1.6 is the same even in the unrolled position big.
  • the next six rows of the rectangular strip modules 2.2.1 to 2.2.6 are again spaced apart from one another in such a way that, when rolled up, they lie exactly on the lower layer of the rectangular strip modules 2 almost in the middle over their entire surface.
  • the flexible intermediate connectors 16 of the next six rows of rectangular strip modules 2.3.1 to 2.3.6 are again larger. This also applies again to the fourth row of rectangular strip modules 2.4.1 to 2.4.6.
  • four layers of rectangular strip modules 2 lie flat on the armored shaft in a rolled-up state.
  • further rectangular strip modules 2 can be arranged to the front, since the front surface of the shutter box 15 is correspondingly spaced from the upper bearing surface of the armored shaft, depending on its dimensioning.
  • a screen 18 is arranged at the end of the blind arrangement 1, which on the one hand blinds the rail system and on the other hand closes the blind box 15 in the rolled-up state.
  • the intermediate connectors 16 can also, as is customary in blind construction, be connected in one piece directly to the rear side material 4 and, as is customary there, can be constructed in an analogous manner.
  • 2 schematically shows a partially unrolled blind arrangement 1 with a hexagonal armored shaft 17, where from the first layer of the first row of six rectangular strip modules 2 five rectangular strip modules 2.1.1 to 2.1.5 rest over the entire surface on the corresponding surfaces of the armored shaft 17.
  • the second row of six rectangular strip modules 2.2.1, 2.2.2, 2.2-3. . .2.2.6 is further spaced apart by means of the flexible intermediate connectors 16.
  • all rectangular strip modules 2 are of the same size.
  • Each rectangular strip module 2 is provided here with a suitable rigid strip rear side material 4 in which three thin-film or crystalline solar cells 3 are embedded or laminated and interconnected.
  • the solar cells 3 are shown raised in the drawing for the sake of clarity. As a rule, however, these are embedded over the entire surface, so that a smooth, level, continuous surface is formed on the rectangular strip modules 2 .
  • FIG. 3 shows an oblique view with curved steel bands that can be rolled out and rolled in as guide bands, ie two edge bands 10 are provided on the outside 14 of the blind arrangement 1 and five central bands 11 on the inside.
  • the blind assembly 1 is secured to a vehicle or wall surface 12 (not shown) by two optional individually detachable hinge structures 19 .
  • the armored shaft 17 is suitably mounted in the shutter box 15 and can be operated either manually or by motor.
  • Suitable mechanical solutions from awnings or blind construction can be used here as drives.
  • a correspondingly dimensioned screen 18 is arranged at the front.
  • This documents that any extendable width of the blind arrangement 1 can also be produced without any problems using rectangular strip modules 2 of the same dimensions.
  • the two edge bands 10 on the outer edges 14 of the blind arrangement 1 can be designed differently from the center strip 11 . However, these are preferably of the same design.
  • FIG. 4 shows a plan view with six rectangular strip modules 2 arranged next to one another with two rows of six for an embodiment with a hexagonal armored shaft 17 and with six rectangular strip modules 2 and correspondingly enlarging intermediate connectors 16 (not numbered).
  • Two edge bands 10 on the outside and five central bands 11 on the inside are designed in the same way as guide bands. These stiffening, centering guide strips roll out and roll in evenly over the entire six fields of the blind arrangement 1.
  • the blind assembly 1 is secured to a vehicle or wall surface 12 (not shown) by two optionally individually detachable hinge structures 19 .
  • FIG. 5 shows a plan view with six rectangular strip modules 2 arranged next to one another in the embodiment with a hexagonal armored shaft 17 with rectangular strip modules 2 of different widths.
  • all the rectangular strip modules 2 are in the rolled-up state and lie flat on the surfaces of the armored shaft. This leads to a low packing height of the rectangular strip modules 2.
  • the first six rows of the rectangular strip modules 2.1.1 to 2.1.6 are narrower than the second six rows of the rectangular strip modules 2.2.1 to 2.2.6.
  • the width of the last three strips of the three solar cells 3 each, ie the length of the short sides 13 of the rectangular strip modules 2.3.1 to 2.3.3, is greatest here.
  • available surfaces of all rectangular strip modules 2 can be covered with active solar cell material, which increases the energy yield.
  • FIG. 6 shows a detailed view with the toothed belt that can be rolled out and rolled up, both as an edge band 10 on the outside 14 and as a middle band 11 on the inside for stabilization, for guidance and for the centered, even rolling out and in of all rectangular strip modules 2.
  • the last three rows of the strip rectangular modules 2 are further spaced from the previous rows by means of the flexible intermediate connectors 16 (not drawn in detail).
  • the interconnection of the individual solar cells 3 with one another and the dissipation of the generated solar current can take place differently via suitable connecting lines 9 depending on the size and output of the solar cells used.
  • the solar cells of a rectangular strip module 2 are interconnected in the rectangular strip module 2 itself and guided to the edge on one side. At the edge, the individual rectangular strip modules 2 are then contacted and interconnected with a flexible braided copper connector that can be rolled up.
  • the connection can also be made using flat conductor connectors that can be rolled out and rolled in.
  • each individual solar cell 3 of a rectangular strip module 2 with the solar cell 3 of the following rectangular strip module 2, which is in the same position, directly via continuous, flexible, braided, flexible, flat connecting conductors 9, in particular in the version as braided, flexible copper connectors.
  • the interconnection by means of the connecting lines 9 of all rows of the rectangular strip connectors 2 can take place in the same way.
  • the interconnection of an outer row is shown schematically throughout in this FIG.
  • the overall wiring can be done either in series or in parallel, depending on requirements.
  • FIG. 7 shows a detailed view with curved steel strips that can be rolled out and rolled up, with self-stiffening properties due to the curvature.
  • the guide bands both as an edge band 10 on the outside 14 and as a central band 11 on the inside for stabilization, guidance and uniform rolling out and in of all rectangular strip modules 2, are of the same design.
  • the edge bands can be made wider.
  • the last three rows of the strip rectangular modules 2 are again further spaced from the previous rows by means of the flexible intermediate connectors 16 (not drawn in detail). Fig.
  • FIG. 8 shows a detailed view with flat chains that can be rolled out and as guide bands, both as an edge band 10 on the outside 14 and also as a central band 11 on the inside for stabilization, for guidance and for evenly rolling out and rolling in all rectangular strip modules 2.
  • the individual strip rectangular modules 2 for example, each with three thin-film or crystalline solar cells 3 occupied.
  • the last three strip rectangular modules 2 are spaced further apart than the previous ones by means of the flexible intermediate connectors 16 (not drawn in detail).
  • the rail system 5 with the front rail 7 and the associated screen 18 can also be seen in the last three figures.
  • FIG. 9 shows an example of an arrangement on a side wall 12 of a vehicle with hinge structures 19 that can be released individually.
  • the blind arrangement 1 for generating solar power can be integrated, dismantled or retrofitted with little effort at all locations, both in suitable vehicles and in a wide variety of buildings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Blinds (AREA)

Abstract

L'invention concerne un ensemble store vénitien (1) qui peut être déroulé et enroulé et qui comprend des cellules solaires (3) ou des modules rectangulaires en bande sur des matériaux de support sélectivement différents, de façon que l'ensemble store vénitien puisse être déroulé et enroulé sous forme d'auvent. L'objet de l'invention est de fournir une nouvelle structure de connexion pour un ensemble store vénitien déroulable et enroulable, et de soumettre les cellules solaires (3) à un niveau de contraintes de flexion le plus bas possible. L'ensemble store vénitien (1) selon l'invention comprend des cellules solaires (3) couplées ou des modules rectangulaires en bande (2) qui sont recouverts par des cellules solaires (3) et qui sont renforcés et rigidifiés par un matériau de face arrière (4). Une, deux ou plus de deux rangées de cellules solaires (3) adjacentes sont interconnectées de manière à atteindre une couverture de surface maximale avec un matériau de cellule solaire photovoltaïque actif. Pour permettre une stabilité maximale de l'ensemble store vénitien (1) et un enroulement uniforme, des bandes de bord (10) sont disposées au niveau des côtés extérieurs (14) de l'ensemble store vénitien (1) et, en fonction de la taille de l'ensemble store vénitien (1) dans sa totalité, une ou plusieurs bandes centrales (11) sont disposées entre les cellules solaires (3) ou les modules rectangulaires en bande (2). Selon l'invention, les cellules solaires (3) ou les modules rectangulaires en bande (2) de mêmes dimensions sont reliés les uns aux autres au moyen de bandes intermédiaires flexibles (16) de largeurs différentes, qui s'élargissent vers l'avant en direction du rail avant (7) ou qui comprennent des articulations et font office de liaisons, ou ces cellules solaires ou modules rectangulaires en bande sont réparti(e)s sur des panneaux en tissu d'auvent ou des membranes d'auvent. En variante, dans une autre conception de l'invention, la largeur des cellules solaires (3) ou la largeur des modules rectangulaires en bande (2) est conçue pour s'agrandir respectivement de manière décalée lorsque visualisée à partir de l'arbre de tablier (17) vers le rail avant (7), de façon que, à l'état enroulé, les cellules solaires (3) ou les modules rectangulaires en bande (2) soient toujours disposé(e)s les un(e)s au-dessus des autres sur toute la surface sur l'arbre de tablier (17).
PCT/IB2021/000875 2020-11-19 2021-11-26 Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces Ceased WO2022106904A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21848285.9A EP4248032A1 (fr) 2020-11-19 2021-11-26 Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020130663.6 2020-11-19
DE102020130663.6A DE102020130663A1 (de) 2020-11-19 2020-11-19 Rollbare Jalousieanordnung mit einer Belegung von kristallinen sowie Dünnschicht-Solarzellen

Publications (1)

Publication Number Publication Date
WO2022106904A1 true WO2022106904A1 (fr) 2022-05-27

Family

ID=80050578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2021/000875 Ceased WO2022106904A1 (fr) 2020-11-19 2021-11-26 Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces

Country Status (3)

Country Link
EP (1) EP4248032A1 (fr)
DE (1) DE102020130663A1 (fr)
WO (1) WO2022106904A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2611834A (en) * 2022-03-11 2023-04-19 Eden Lotus Ltd Solar-blind

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021152A1 (fr) 1991-05-24 1992-11-26 Amoco Corporation Panneau solaire
DE19752162A1 (de) * 1997-11-26 1999-06-10 Martin Hauck Solarzellen-Jalousie
FR2866325A1 (fr) * 2004-02-17 2005-08-19 Jacques Lambey Systemes pour l'enroulement et le stockage des toiles equipees de cellules photovoltaiques planes
DE102007012454A1 (de) * 2007-03-15 2008-09-18 Macauto Industrial Co., Ltd., Yung-Kang Kraftfahrzeug-Sonnenblende
EP2020467A1 (fr) 2007-08-02 2009-02-04 Corradi S.r.l. Store avec des panneaux solaires
US20110048656A1 (en) * 2009-08-28 2011-03-03 Electronics And Telecommunications Research Institute Blind device using solar cells
DE102012024135A1 (de) 2012-11-30 2014-06-05 Marco Wagner Solar-Markise zur Beschattung und zur Gewinnung elektrischer Energie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823527B1 (fr) 2001-04-17 2003-12-12 Jacques Lambey Toiles photogeneratrices pour stores auvents et couvertures de piscine
DE10306518B3 (de) 2003-02-14 2004-09-23 Erhardt Markisenbau Gmbh Markise
DE102004028536B4 (de) 2004-06-11 2007-08-02 Mhz Sonnenschutztechnik Gmbh Markisenbahn mit Dehnungsbegrenzung
FR2935540B1 (fr) 2008-08-29 2011-03-04 Dickson Constant Composite enroulable photovoltaique et dispositf de protection solaire comportant un tel composite
EP3181797A1 (fr) 2015-12-18 2017-06-21 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Écran de longueur variable, système comprenant celui-ci et procédé de fabrication

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021152A1 (fr) 1991-05-24 1992-11-26 Amoco Corporation Panneau solaire
DE19752162A1 (de) * 1997-11-26 1999-06-10 Martin Hauck Solarzellen-Jalousie
FR2866325A1 (fr) * 2004-02-17 2005-08-19 Jacques Lambey Systemes pour l'enroulement et le stockage des toiles equipees de cellules photovoltaiques planes
DE102007012454A1 (de) * 2007-03-15 2008-09-18 Macauto Industrial Co., Ltd., Yung-Kang Kraftfahrzeug-Sonnenblende
EP2020467A1 (fr) 2007-08-02 2009-02-04 Corradi S.r.l. Store avec des panneaux solaires
US20110048656A1 (en) * 2009-08-28 2011-03-03 Electronics And Telecommunications Research Institute Blind device using solar cells
DE102012024135A1 (de) 2012-11-30 2014-06-05 Marco Wagner Solar-Markise zur Beschattung und zur Gewinnung elektrischer Energie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2611834A (en) * 2022-03-11 2023-04-19 Eden Lotus Ltd Solar-blind
GB2611834B (en) * 2022-03-11 2023-11-29 Eden Lotus Ltd Solar-blind

Also Published As

Publication number Publication date
EP4248032A1 (fr) 2023-09-27
DE102020130663A1 (de) 2022-05-19

Similar Documents

Publication Publication Date Title
DE102019131541B4 (de) Verfahrbare Schindelanordnung aus Streifenrechteckmodulen mit einer Belegung von kristallinen sowie Dünnschicht-Solarzellen
DE102015121200B4 (de) Bausatz einer Solarpaneele aufweisenden Dachkonstruktion und Verfahren zum Auf- und Abbau einer derartigen Dachkonstruktion
EP2589088B1 (fr) Module solaire repliable
AT521487B1 (de) Vorrichtung zur vertikalen Anbringung an einer Wand
DE102015119849A1 (de) Photovoltaik-Anlage, Modulhalter-System und Reflektor
DE102008052662A1 (de) Montagesystem
EP4277120B1 (fr) Installation photovoltaïque
DE102022111637A1 (de) Faltbare Photovoltaikmodulanordnung mit verfahrbaren Photovoltaikmodulen
EP4167471A1 (fr) Abri solaire
WO2023134956A1 (fr) Ensemble pour la culture combinée de plantes et pour la génération photovoltaïque d'énergie électrique
EP0379961B1 (fr) Dispositif de surface flexible pour supporter des cellules photovoltaiques
WO2022106904A1 (fr) Ensemble store vénitien enroulable comprenant un élément de couverture composé de cellules solaires cristallines et de cellules solaires en couches minces
DE102006001332A1 (de) Beschattungsvorrichtung, insbesondere Markise
DE102012007743A1 (de) Photovoltaikeinheit
DE102012221860B4 (de) Markise
DE202010000520U1 (de) Fassadenverkleidung und Fassadenmodul für eine Fassadenverkleidung einer Außenfassade eines Gebäudes
EP3978827B1 (fr) Dispositif de support des modules solaires, ensemble, procédé de fabrication et agencement de module solaire
WO2023217331A1 (fr) Agencement de module photovoltaïque comprenant des modules photovoltaïques sensiblement rectangulaires accouplés de manière pliable
DE202011102826U1 (de) Solarcarport
AT525626A4 (de) Mobile Containerraumvorrichtung
DE19930963B4 (de) Markise
EP0497179A2 (fr) Toit déplaçable pour décharges de déchets
EP4447314A1 (fr) Toiture de terrasse avec modules photovoltaïques et zones de raccordement intégrées
EP4447313A1 (fr) Toiture de terrasse avec éléments de paroi latérale avec modules photovoltaïques
DE102024130130A1 (de) Plane für ein Fahrzeug oder einen Anhänger, aufweisend zumindest ein Solarmodul

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21848285

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021848285

Country of ref document: EP

Effective date: 20230619