CA2670426A1 - Flat-roof installation set with solar modules - Google Patents
Flat-roof installation set with solar modules Download PDFInfo
- Publication number
- CA2670426A1 CA2670426A1 CA002670426A CA2670426A CA2670426A1 CA 2670426 A1 CA2670426 A1 CA 2670426A1 CA 002670426 A CA002670426 A CA 002670426A CA 2670426 A CA2670426 A CA 2670426A CA 2670426 A1 CA2670426 A1 CA 2670426A1
- Authority
- CA
- Canada
- Prior art keywords
- installation set
- roof
- solar modules
- flat
- wind
- 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.)
- Abandoned
Links
- 238000009434 installation Methods 0.000 title claims description 61
- 239000002184 metal Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/13—Profile arrangements, e.g. trusses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/80—Accommodating differential expansion of solar collector elements
- F24S40/85—Arrangements for protecting solar collectors against adverse weather conditions
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A flat roof attachment of this type has a supporting framework on which the solar modules (5) are accommodated, wherein the solar modules (5) are arranged on a first attachment side (1) in a manner such that they adjoin one another in a plane which is inclined with respect to the roof skin (3) and such that they are aligned with one another by their upper and lower edges (6, 10) in each case in a parallel direction to the roof skin (3). In order to counteract wind loads using an aerodynamic support, a wind-blocking or windproof connection is provided between the lower edges (6) of the solar modules (5) and the roof skin (3), and the second attachment side (2) is designed with a solid wall between the upper edges (10) of the solar modules (5) and the roof skin (3) and is inclined in the opposite direction relative to the solar modules (5). In this case, the two attachment end sides (4) and the lower side of the attachment are open towards the roof skin (3).
Description
FLAT-ROOF INSTALLATION SET WITH SOLAR MODULES
Technical Realm The invention relates to a flat-roof installation set in accordance with the properties of the overall concept of Patent Claim 1, State of the Art Such a roof installation set is known from the patent document DE 10 2005 033 780 Al.
In order to secure the roof installation set against wind loads, the carrier is anchored to a proper load-bearing sub-frame of the roof. The supports required on the carrier penetrate the roof surface, which reduces its function as a watertight roof element. In order to compensate for this, expensive sealing measures must be employed at the penetration points.
Further, flat-roof installation sets with carriers are known that are merely placed on the roof surface of the flat-roof with friction mounts, i.e., they avoid the anchoring elements penetrating the roof surface. Stability against wind loads is provided by their substantial weight, for which the frame components themselves may be of heavy-weight construction as may be taken from the patent document DE 203 12 641 U 1. In other cases, the carrier is provided with receptacles such as basins in order to use bulk material to provide increased weight. This option is described by DE 203 11 967 U 1.
Mounting the solar modules using the known roof installation sets is performed without taking aerodynamic factors into account to the extent that the modules are mounted to be overhanging at their edges, offering wind-catching surfaces not only on their upper side, but also on their lower side.
The Invention It is the task of the invention to provide a flat-roof installation set of the type mentioned at the outset that avoids anchoring to the roof frame, and in which ballast reduction is provided by taking advantage of aerodynamic forces.
This task is solved by a flat-roof installation set of the type mentioned at the outset by means of the distinguishing properties of Patent Claim 1.
It is essential to the invention that the flat-roof installation set and included solar modules present a largely enclosed roof structure on its longitudinal sides that is open on its underside facing the roof surface and on its face sides. Critical wind directions are those perpendicular to the longitudinal direction of the flat-roof installation set, or that possess main components perpendicular to it. Such winds strike along the open face sides of the roof installation sets, and create a partial vacuum because of the pressure relationships in the interior of the roof installation set enclosed at its underside by the roof surface while in operating position.
Thus, the roof installation set is essentially sucked downward onto the roof surface, and the pressure forces arising therefrom in the area of the bearing surfaces of the carrier help prevent the roof installation set from being displaced, overturned, or raised because of the friction created. The aerodynamic effect used here assumes that the area of the roof surface enclosing the roof installation set on its underside is correspondingly made to be windproof and airtight, which is not a problem because of the required water tightness of the roof surface.
Advantageous embodiment properties may be taken from the Dependent Claims.
Brief Description of the Figures In the following, the invention will be described in greater detail using Figures of an embodiment example, which show:
Figure 1 schematic, perspective view of a flat-roof installation set, and Figure 2 perspective view of a section of a modified flat-roof installation set.
Path to Implementation of the Invention Specifically, one may recognize in Figure 1 a flat-roof installation set that has the shape of an acutely-angled or right-angled ridge roof. Thus, the flat-roof installation set possesses a first side 1, a second 2 standing at an acute or right angles, and face sides 4 open at both ends. When in operating position, the open underside of the flat-roof installation set is closed by the roof surface 3 that is correspondingly watertight and also airtight.
The first side I of the flat-roof installation set is provided with solar modules 5 that possess the shape of rectangular or square panels mounted in a common plane inclined relative to the roof surface 3. The solar modules 5 are a component of a photo-voltaic system, and generally are mounted in some quantity adjacent to one another.
For this, the lower edges 6 and the upper edges 10 of the solar modules 5 are aligned in a line extending in parallel to the roof surface 3. Correspondingly, the solar modules 5 possess the same rectangular format and are abutted with one another along the longitudinal direction of the roof installation set, whereby a narrow gap 15 may be left free between the solar modules 5 for thermal reasons.
The solar modules 5 are mounted on a carrier that possesses an upper crosspiece 9 and a lower crosspiece 7 toward the first installation set side 1. With insertion of a structural protective mat 8, the lower crosspiece 7 rests on the roof surface 3, and the bottom edges of the solar modules 5 in turn rest on the lower crosspiece 7. Near their lower edges, a wind-suppressing or wind-proof joint exists between the solar modules 5 and the roof surface 3. In connection with the invention, "wind-proof' here does not mean that an absolutely wind-proof seal must be established, but rather that the desired aerodynamic effect is achieved.
~
On the second side 2 of the flat-roof installation set, the carrier possesses supporting frames 11 whose upper ends are firmly affixed to the upper crosspieces and to whose lower ends 1 1.1 a crossbeam 12 connecting it with the lower crosspiece at the first installation set 1 is firmly attached. These supporting frames I 1 extend in a common plane that, corresponding to the triangular contour shape of the flat-roof installation sets, is inclined away from the inclined plane of the solar modules 5. On their exterior, the supporting frames 1 1 bear a closed wall arrangement 13 that is adjacent to the upper edges of the solar modules 5 in a particular wind-averting manner described in the following, and extending from there down to the wind-proof connection to the roof surface 3.
The closed wall arrangement 13 consists of sheet metal that is provided along its lower edge with an angled edge 14. The angled edge 14 of the flatroof installation is angled inward and extends under the lower ends 1 1.1 of the supporting frames 11 and lies between the structural protective mat 8 and the roof surface 3. Since the solar modules 5 are flat, panel-type structures, and also totally enclose the interior of the flat-roof installation set on the side opposite to it, as does the wall arrangement 13, then if one dispenses with the thermal gaps 15, then the flat-roof installation set is a ridge-roof-shaped structure enclosed about its circumference that is open merely at the installation set face sides 4. Depending on the size of the solar-energy system, several of the flat-roof installation sets may be mounted in parallel with one another or aligned at a distance from one another on a flat roof. Connection rails 16 are provided for the mechanical bond of the flat-roof installation sets, of which one is shown in Figure 1.
Figure 2 shows the basic structure of a flat-roof installation set that involves a thermally improved model. Independent of whether the gaps 15 are provided between the solar modules 5 as described in association with Figure 1, this structure includes a first wind passage 19 extending along its longitudinal direction below the lower edges 6 of the solar modules 5. For this, the lower edges 6 of the solar modules 5 are mounted at a distance from the roof surface 3, whereby this separation is largely filled by a sill-type, closed wall 18. This first wind passage 19, which, when viewed practically, possesses a narrow gap width of about 1 cm, is located between the upper edge 18.1 of this wall 18 and the lower edges 6 of the solar modules 5. The sill-type wall 18 is also of sheet metal that includes supports 23 on which the lower edges of the solar modules 5 rest.
As Figure 2 further shows, a second, upper wind passage 20 is located in the ridge area of the flat-roof installation set that extends correspondingly below the upper edges 10 of the solar modules 5 and in parallel with the first wind passage 19. The second side of the installation set of the second wind passage is limited from above by the upper crosspiece 9 and from below by an upper edge 21 of the closed wall arrangement 13. A spar 22 is mounted at the upper edge of the closed wall arrangement 13 that projects at an angle from the outer side of the second side of the installation set 2 in the manner of a spoiler.
Because of the varying height position of the first, lower wind passage 19 and of the second, upper wind passage 20, a chimney effect results under heat loading, for which the first, lower wind passage 19 functions as an air inlet and the second, upper wind passage functions 20 as an air outlet. The air flow L achieved by the chimney effect within the flat-roof installation set contributes greatly to cooling and thereby to thermal unloading.
This may be further promoted in that the width of the second, upper wind passage 20 is greater than that of the first, lower wind passage 19, or practically about 1.5 cm. The partial vacuum in the interior of the flat-roof installation set is amplified depending on wind direction, and thus, in spite of the improved heat removal, the main function, namely the affixing of the flat-roof installation set to the roof surface 3 (Figure 1), is not impaired.
1~
Technical Realm The invention relates to a flat-roof installation set in accordance with the properties of the overall concept of Patent Claim 1, State of the Art Such a roof installation set is known from the patent document DE 10 2005 033 780 Al.
In order to secure the roof installation set against wind loads, the carrier is anchored to a proper load-bearing sub-frame of the roof. The supports required on the carrier penetrate the roof surface, which reduces its function as a watertight roof element. In order to compensate for this, expensive sealing measures must be employed at the penetration points.
Further, flat-roof installation sets with carriers are known that are merely placed on the roof surface of the flat-roof with friction mounts, i.e., they avoid the anchoring elements penetrating the roof surface. Stability against wind loads is provided by their substantial weight, for which the frame components themselves may be of heavy-weight construction as may be taken from the patent document DE 203 12 641 U 1. In other cases, the carrier is provided with receptacles such as basins in order to use bulk material to provide increased weight. This option is described by DE 203 11 967 U 1.
Mounting the solar modules using the known roof installation sets is performed without taking aerodynamic factors into account to the extent that the modules are mounted to be overhanging at their edges, offering wind-catching surfaces not only on their upper side, but also on their lower side.
The Invention It is the task of the invention to provide a flat-roof installation set of the type mentioned at the outset that avoids anchoring to the roof frame, and in which ballast reduction is provided by taking advantage of aerodynamic forces.
This task is solved by a flat-roof installation set of the type mentioned at the outset by means of the distinguishing properties of Patent Claim 1.
It is essential to the invention that the flat-roof installation set and included solar modules present a largely enclosed roof structure on its longitudinal sides that is open on its underside facing the roof surface and on its face sides. Critical wind directions are those perpendicular to the longitudinal direction of the flat-roof installation set, or that possess main components perpendicular to it. Such winds strike along the open face sides of the roof installation sets, and create a partial vacuum because of the pressure relationships in the interior of the roof installation set enclosed at its underside by the roof surface while in operating position.
Thus, the roof installation set is essentially sucked downward onto the roof surface, and the pressure forces arising therefrom in the area of the bearing surfaces of the carrier help prevent the roof installation set from being displaced, overturned, or raised because of the friction created. The aerodynamic effect used here assumes that the area of the roof surface enclosing the roof installation set on its underside is correspondingly made to be windproof and airtight, which is not a problem because of the required water tightness of the roof surface.
Advantageous embodiment properties may be taken from the Dependent Claims.
Brief Description of the Figures In the following, the invention will be described in greater detail using Figures of an embodiment example, which show:
Figure 1 schematic, perspective view of a flat-roof installation set, and Figure 2 perspective view of a section of a modified flat-roof installation set.
Path to Implementation of the Invention Specifically, one may recognize in Figure 1 a flat-roof installation set that has the shape of an acutely-angled or right-angled ridge roof. Thus, the flat-roof installation set possesses a first side 1, a second 2 standing at an acute or right angles, and face sides 4 open at both ends. When in operating position, the open underside of the flat-roof installation set is closed by the roof surface 3 that is correspondingly watertight and also airtight.
The first side I of the flat-roof installation set is provided with solar modules 5 that possess the shape of rectangular or square panels mounted in a common plane inclined relative to the roof surface 3. The solar modules 5 are a component of a photo-voltaic system, and generally are mounted in some quantity adjacent to one another.
For this, the lower edges 6 and the upper edges 10 of the solar modules 5 are aligned in a line extending in parallel to the roof surface 3. Correspondingly, the solar modules 5 possess the same rectangular format and are abutted with one another along the longitudinal direction of the roof installation set, whereby a narrow gap 15 may be left free between the solar modules 5 for thermal reasons.
The solar modules 5 are mounted on a carrier that possesses an upper crosspiece 9 and a lower crosspiece 7 toward the first installation set side 1. With insertion of a structural protective mat 8, the lower crosspiece 7 rests on the roof surface 3, and the bottom edges of the solar modules 5 in turn rest on the lower crosspiece 7. Near their lower edges, a wind-suppressing or wind-proof joint exists between the solar modules 5 and the roof surface 3. In connection with the invention, "wind-proof' here does not mean that an absolutely wind-proof seal must be established, but rather that the desired aerodynamic effect is achieved.
~
On the second side 2 of the flat-roof installation set, the carrier possesses supporting frames 11 whose upper ends are firmly affixed to the upper crosspieces and to whose lower ends 1 1.1 a crossbeam 12 connecting it with the lower crosspiece at the first installation set 1 is firmly attached. These supporting frames I 1 extend in a common plane that, corresponding to the triangular contour shape of the flat-roof installation sets, is inclined away from the inclined plane of the solar modules 5. On their exterior, the supporting frames 1 1 bear a closed wall arrangement 13 that is adjacent to the upper edges of the solar modules 5 in a particular wind-averting manner described in the following, and extending from there down to the wind-proof connection to the roof surface 3.
The closed wall arrangement 13 consists of sheet metal that is provided along its lower edge with an angled edge 14. The angled edge 14 of the flatroof installation is angled inward and extends under the lower ends 1 1.1 of the supporting frames 11 and lies between the structural protective mat 8 and the roof surface 3. Since the solar modules 5 are flat, panel-type structures, and also totally enclose the interior of the flat-roof installation set on the side opposite to it, as does the wall arrangement 13, then if one dispenses with the thermal gaps 15, then the flat-roof installation set is a ridge-roof-shaped structure enclosed about its circumference that is open merely at the installation set face sides 4. Depending on the size of the solar-energy system, several of the flat-roof installation sets may be mounted in parallel with one another or aligned at a distance from one another on a flat roof. Connection rails 16 are provided for the mechanical bond of the flat-roof installation sets, of which one is shown in Figure 1.
Figure 2 shows the basic structure of a flat-roof installation set that involves a thermally improved model. Independent of whether the gaps 15 are provided between the solar modules 5 as described in association with Figure 1, this structure includes a first wind passage 19 extending along its longitudinal direction below the lower edges 6 of the solar modules 5. For this, the lower edges 6 of the solar modules 5 are mounted at a distance from the roof surface 3, whereby this separation is largely filled by a sill-type, closed wall 18. This first wind passage 19, which, when viewed practically, possesses a narrow gap width of about 1 cm, is located between the upper edge 18.1 of this wall 18 and the lower edges 6 of the solar modules 5. The sill-type wall 18 is also of sheet metal that includes supports 23 on which the lower edges of the solar modules 5 rest.
As Figure 2 further shows, a second, upper wind passage 20 is located in the ridge area of the flat-roof installation set that extends correspondingly below the upper edges 10 of the solar modules 5 and in parallel with the first wind passage 19. The second side of the installation set of the second wind passage is limited from above by the upper crosspiece 9 and from below by an upper edge 21 of the closed wall arrangement 13. A spar 22 is mounted at the upper edge of the closed wall arrangement 13 that projects at an angle from the outer side of the second side of the installation set 2 in the manner of a spoiler.
Because of the varying height position of the first, lower wind passage 19 and of the second, upper wind passage 20, a chimney effect results under heat loading, for which the first, lower wind passage 19 functions as an air inlet and the second, upper wind passage functions 20 as an air outlet. The air flow L achieved by the chimney effect within the flat-roof installation set contributes greatly to cooling and thereby to thermal unloading.
This may be further promoted in that the width of the second, upper wind passage 20 is greater than that of the first, lower wind passage 19, or practically about 1.5 cm. The partial vacuum in the interior of the flat-roof installation set is amplified depending on wind direction, and thus, in spite of the improved heat removal, the main function, namely the affixing of the flat-roof installation set to the roof surface 3 (Figure 1), is not impaired.
1~
Claims (9)
1. Flat-roof installation set including a carrier frame on which solar modules are mounted where the solar modules are mounted on the first side of the installation set (1) adjacent to one another in a common plane inclined from the roof surface and with their upper and lower edges positioned in parallel to the roof surface and aligned with one another characterized in that a wind-suppressing or wind-blocking connector is provided between the lower edges (6) of the solar modules (5) and the roof surface (3) and the second side of the installation set (2) between the upper edges (10) of the solar modules (5) and the roof surface (3) is to be of enclosed design, and inclined with respect to the solar modules (5) and opposed them, whereby the two face sides of installation set (4) are open and the underside of the installation set is closed off by the roof surface (3) while in operating position.
2. Flat-roof installation set as in Claim 1, characterized in that the first side of the installation set and the second side of the installation set together form the shape of a ridge roof.
3. Flat-roof installation set as in Claim 1 or 2, characterized in that the carrier includes an upper crosspiece (9) onto which the upper edges (10) of the solar modules (5) are affixed and extend to the closed wall arrangement (13) at the second side of the installation set (2).
4. Flat-roof installation set as in one of Claims 1 through 3, characterized in that the closed wall arrangement (13) at the second side of the installation set is of sheet metal.
5. Flat-roof installation set as in Claim 3 or 4, characterized in that the carrier includes supporting frames (11) on the second side of the installation set (2) that are connected with the upper crosspieces (9) and upon which the closed wall arrangement (13) rests.
6. Flat-roof installation set as in Claim 4 and 5, characterized in that the sheet-metal plate forming the closed wall arrangement (13) on the second side of the installation set (2) includes a angled edge (14) along its lower edge that extends below the projecting lower end (11.1) of the supporting frame (11).
7. Flat-roof installation set as in one of Claims 1 through 6, characterized in that a first wind passage (1[8]) is provided below the lower edges (6) of the solar modules (5) in their areas extending down to the roof surface (3), and a second wind passage (20) is provided below the upper edges (10) of the solar modules (5) in the area toward the closed wall arrangement (13).
8. Flat-roof installation set as in Claim 7, characterized in that the second wind passage (20) below the upper edges (10) of the solar modules (1) is limited by an upper edge (21) of the closed wall arrangement (13) at the second side of the installation set (2), from which a spar (22) projects at an angle from the outer side of the second installation set side (2).
9. Flat-roof installation set as in Claim 7 or 8, characterized in that the width of the first wind passage (19) is less than the width of the second wind passage (20).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202006016382.4 | 2006-08-20 | ||
| DE202006016382U DE202006016382U1 (en) | 2006-10-20 | 2006-10-20 | Solar module assembly mounted on flat roof, comprises frame of triangular cross section supporting sloping solar panels and sheet metal covering |
| PCT/EP2007/007083 WO2008022719A1 (en) | 2006-08-20 | 2007-08-10 | Flat roof attachment with solar modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2670426A1 true CA2670426A1 (en) | 2008-02-28 |
Family
ID=37776240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002670426A Abandoned CA2670426A1 (en) | 2006-08-20 | 2007-08-10 | Flat-roof installation set with solar modules |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100186320A1 (en) |
| EP (1) | EP1914490B1 (en) |
| AT (1) | ATE485482T1 (en) |
| CA (1) | CA2670426A1 (en) |
| DE (3) | DE202006016382U1 (en) |
| WO (1) | WO2008022719A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9279415B1 (en) | 2005-07-07 | 2016-03-08 | Sunlink Corporation | Solar array integration system and methods therefor |
| DE102007056619A1 (en) * | 2007-05-06 | 2008-12-04 | Blitzstrom Gmbh | Fastening component for fastening photovoltaic modules in upper side of smooth roof panel, has structure supporting photovoltaic module on side, which is provided with fastening unit in unrolling and/or rolling direction in grid spacing |
| DE102007050977A1 (en) * | 2007-10-25 | 2009-05-07 | Metzger, Herbert H. W. | Complete solar energy system for use on e.g. terrace, has channels and hollow profiles extending into air outlet/inlet duct, and ventilator arranged at duct and designed for sucking or supplying air to channels |
| DK2063199T3 (en) | 2007-11-23 | 2012-09-03 | Belectric Trading Gmbh | Arrangement consisting of a mounting base with solar modules |
| ITVA20080006A1 (en) * | 2008-01-24 | 2009-07-25 | Fantinelli Srl | ANGULAR DIRECTION DEVICE FOR SOLAR PANELS |
| US20110198304A1 (en) * | 2008-05-01 | 2011-08-18 | Linus Eric Wallgren | Rack Assembly for Solar Energy Collecting Module |
| ES2336751B8 (en) * | 2008-06-20 | 2011-08-02 | Idea Renovables, S.L. | SOLAR MODULAR INSTALLATION. |
| US8413391B2 (en) | 2008-10-13 | 2013-04-09 | Sunlink Corporation | Solar array mounting system with universal clamp |
| DE202008014274U1 (en) * | 2008-10-27 | 2009-01-29 | Kösslinger, Markus | Roof mounting system for solar modules |
| DE102009021581A1 (en) * | 2009-05-15 | 2010-11-18 | F&F Vermögens GbR (vertretungsberechtigte Gesellschafter: Andreas Babbe | Holding and fastening device |
| US20100313928A1 (en) * | 2009-06-11 | 2010-12-16 | Rose Douglas H | Photovoltaic Array With Array-Roof Integration Member |
| DE102009057408A1 (en) * | 2009-12-08 | 2011-06-09 | Energetik Solartechnologie-Vertriebs Gmbh | Flat roof top with solar module |
| JP4688951B1 (en) * | 2009-12-25 | 2011-05-25 | シャープ株式会社 | Structure installation stand, structure installation support, and solar power generation system |
| EP2362161B1 (en) | 2010-02-22 | 2012-11-07 | B&L | Panel mounting system |
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-
2006
- 2006-10-20 DE DE202006016382U patent/DE202006016382U1/en not_active Expired - Lifetime
-
2007
- 2007-07-28 DE DE202007019218U patent/DE202007019218U1/en not_active Expired - Lifetime
- 2007-07-28 AT AT07014847T patent/ATE485482T1/en active
- 2007-07-28 DE DE502007005396T patent/DE502007005396D1/en active Active
- 2007-07-28 EP EP07014847A patent/EP1914490B1/en not_active Not-in-force
- 2007-08-10 US US12/515,601 patent/US20100186320A1/en not_active Abandoned
- 2007-08-10 CA CA002670426A patent/CA2670426A1/en not_active Abandoned
- 2007-08-10 WO PCT/EP2007/007083 patent/WO2008022719A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DE202006016382U1 (en) | 2007-02-15 |
| US20100186320A1 (en) | 2010-07-29 |
| DE202007019218U1 (en) | 2011-04-28 |
| EP1914490A1 (en) | 2008-04-23 |
| DE502007005396D1 (en) | 2010-12-02 |
| WO2008022719A1 (en) | 2008-02-28 |
| ATE485482T1 (en) | 2010-11-15 |
| EP1914490B1 (en) | 2010-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130812 |