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DE10028001A1 - Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store - Google Patents

Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store

Info

Publication number
DE10028001A1
DE10028001A1 DE10028001A DE10028001A DE10028001A1 DE 10028001 A1 DE10028001 A1 DE 10028001A1 DE 10028001 A DE10028001 A DE 10028001A DE 10028001 A DE10028001 A DE 10028001A DE 10028001 A1 DE10028001 A1 DE 10028001A1
Authority
DE
Germany
Prior art keywords
awning
solar modules
modules according
roofing sheets
roofing
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
DE10028001A
Other languages
German (de)
Inventor
Hermann-Frank Mueller
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 DE10028001A priority Critical patent/DE10028001A1/en
Priority to US09/835,295 priority patent/US6525263B2/en
Publication of DE10028001A1 publication Critical patent/DE10028001A1/en
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
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • 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
    • 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
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)

Abstract

The blind or awning has solar modules converting incident solar radiation into electrical energy for supplying at least one electrolysis unit with an electrolyzer converting water into hydrogen and oxygen and at least one fuel cell, for storage of excess electrical energy. The electrolysis unit can be housed in the frame of the blind or awning.

Description

Die Erfindung bezieht sich auf abnehmbare Markisen und oder Dachbahnen, die zu unter­ schiedlichen Anwendungen in der DE 198 25 017, der DE 198 44 920 und der DE 199 30 963 bereits beschrieben sind. Danach kann durch die Solarzellen der Markisen und/oder Dachbah­ nen je nach Anzahl der Solarzellen auch ein Überschuß an Energieerzeugung erzielt werden, der dann gespeichert werden muß. Hierfür sind Batterien, insbesondere Hochleistungskondensatoren oder auch ein supraleitender magnetischer Energiespeicher (SMES) vorgesehen. In Spitzenzeiten etwa zur Mittagszeit wird in einem Block mit vielen Wohnungen viel elektrische Energie benötigt. Gleiches gilt aber auch z. B. in "HOMES" (mobile amerikanische fahrbare Häuser), die im Winter elektrisch beheizt werden. In solchen Fällen reicht die von den Solarzellen gerade erzeugte und in Batte­ rien gespeicherte Energie nicht aus.The invention relates to removable awnings and or roofing membranes that lead to various applications in DE 198 25 017, DE 198 44 920 and DE 199 30 963 have already been described. After that, the awnings and / or roof rail can be put through the solar cells depending on the number of solar cells, an excess of energy generation can also be achieved, which must then be saved. For this purpose are batteries, especially high-performance capacitors or a superconducting magnetic energy store (SMES) is also provided. At peak times Around midday, a lot of electrical energy is needed in a block with many apartments. The same applies to z. B. in "HOMES" (mobile American mobile homes) in winter be electrically heated. In such cases, the one just generated by the solar cells and in battery is sufficient stored energy did not run out.

Es ist daher die Aufgabe der Erfindung, eine Möglichkeit vorzusehen, um auch in solchen Fällen die erforderliche Energie zur Verfügung zu stellen.It is therefore the object of the invention to provide a way to also in such cases to provide the required energy.

Zur Lösung dieser Aufgabe bietet sich die Brennstoffzellentechnik an, die bereits in der DE 199 35 009 angesprochen wurde und an sich z. B. auch aus der DE 41 37 569 A1 und der DE 43 10 843 A1 im Zusammenhang mit einer Energieerzeugung durch Solarzellen bzw. durch Photovoltnik bekannt ist. Eine derartige Speicherung von Energie soll jedoch nicht auf Groß­ anlagen beschränkt werden, sondern auch dort einsetzbar sein, wo nur wenige Personen davon profitieren wollen, das heißt z. B. bei Verwendung von vielleicht nur wenigen Markisen, die mit Solarzellen bzw. Solarstellenstreifen bestückt sind.To solve this task, the fuel cell technology, which is already in DE 199 35 009 was addressed and in itself z. B. also from DE 41 37 569 A1 and DE 43 10 843 A1 in connection with energy generation by solar cells or by Photovoltnik is known. However, such storage of energy is not intended to be large systems are limited, but can also be used where only a few people want to benefit, B. when using maybe only a few awnings are equipped with solar cells or solar spot strips.

Da eine automatische Betätigung einer derartigen Energie-Speicheranlage wohl selbstver­ ständlich ist, wird für die Regelung ein Bus-System vorgesehen, das nach dem Speichern der von den Solarzellen bzw. Solarzellenstreifen erzeugten Energie in den normalen Batterien bzw. Hochleistungskondensatoren die überschüssige Energie zu einem Elektrolyseur leitet, der dort zugeführtes Wasser in Wasserstoff und Sauerstoff trennt und diese Gase in die zuge­ ordneten Tanks leitet, aus denen sie bei Bedarf zur Brennstoffzelle gelangen, um in Elektri­ zität zurückgewandelt zu werden und so den Energieverbrauch aus den Speichern zu regeln.Since an automatic actuation of such an energy storage system probably self ver is of course, a bus system is provided for the control, which after saving the energy generated by the solar cells or solar cell strips in the normal batteries or High-performance capacitors that conduct excess energy to an electrolyser, the water supplied there separates into hydrogen and oxygen and these gases into the supplied arranged tanks, from which they can reach the fuel cell, if necessary, to be used in electri to be converted back and thus regulate the energy consumption from the storage.

Der Elektrolyseur, der an sich räumlich getrennt in einem besonderen Raum angeordnet ist, kann bei entsprechender Konstruktion am oder sogar im Rahmen einer Markise vorgesehen werden. Wenn eine gleiche Maßnahme auch für die Speicher von Wasserstoff und Sauer­ stoff und die Brennstoffzelle möglich gemacht werden kann, ist auf diese Weise die ideale Markise entstanden, die problemlos zu jedem Aufstellungsort transportiert werden kann, wo ihre Anwendungsmöglichkeiten verlangt werden.The electrolyzer, which is spatially separated in a special room, can be provided with the appropriate construction on or even in the context of an awning become. If the same measure also for the storage of hydrogen and acid material and the fuel cell can be made possible, is the ideal in this way Awning was created that can be easily transported to any installation location their possible uses are required.

Bei der Energieerzeugung durch Solarzellenstreifen können diese zwar bei Verwenden von Dünnfilm-Solarzellen als Trägermaterial Planenmaterial, Stoffmaterial oder dergleichen auf­ weisen, es können aber auch Solarzellenstreifen genommen werden, die ohne Trägermaterial auskommen und so miteinander verbunden sind, dass sie selbst ein Trägermaterial bilden.When generating energy using solar cell strips, this can be done using Thin-film solar cells as a carrier material tarpaulin material, fabric material or the like point, but it can also be used solar cell strips that do not have a carrier material get along and are connected so that they themselves form a carrier material.

Die Wasserversorgung für den Elektrolyseur kann durch Regenwasser, Tauwasser, Kondens­ wasser einer Klimaanlage und dergleichen zumindest ergänzt werden, wenn entsprechende bauliche Vorkehrungen an der Markise zum Auffangen, Leiten und Speichern des Wassers in bekannter Weise getroffen wurden.The water supply for the electrolyser can be rainwater, condensation, condensation Water of an air conditioning system and the like are at least supplemented if appropriate Constructional measures on the awning to catch, guide and store the water were met in a known manner.

Anstelle von Wasser können natürlich an sich auch andere Hydrogene, Oxygene oder Gas­ mixturen als Gas-Speicher-Systeme verwendet werden.Instead of water, other hydrogen, oxygen and gas can of course also be used mixtures can be used as gas storage systems.

Claims (16)

1. Markise und/oder Dachbahnen mit Solarmoduln, insbesondere nach DE 198 25 017, dadurch gekennzeichnet, dass mindestens ein Elektrolyseur vorgesehen ist, der mit Energie aus einem Solar­ modul versorgt wird.1. Awning and / or roofing sheets with solar modules, in particular according to DE 198 25 017, characterized in that at least one electrolyzer is provided, which is supplied with energy from a solar module. 2. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass der Elektrolyseur Wasser in Wasserstoff und Sauerstoff spaltet.2. awning and / or roofing sheets with solar modules according to claim 1, characterized, that the electrolyzer splits water into hydrogen and oxygen. 3. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass mindestens eine Brennstoffzelle vorgesehen ist, der Wasserstoff zur Energie­ umwandlung zugeführt wird.3. awning and / or roofing sheets with solar modules according to claim 1 or 2, characterized, that at least one fuel cell is provided, the hydrogen for energy conversion is supplied. 4. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 3, dadurch gekennzeichnet, dass der Brennstoffzelle Oxygene zur Energieumwandlung zugeführt werden.4. awning and / or roofing sheets with solar modules according to claim 3, characterized, that the fuel cell Oxygene are supplied for energy conversion. 5. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1 oder 3, dadurch gekennzeichnet, dass der Brennstoffzelle Gasmixturen zur Energieumwandlung zugeführt werden.5. awning and / or roofing sheets with solar modules according to claim 1 or 3, characterized, that gas mixtures are supplied to the fuel cell for energy conversion. 6. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass der Elektrolyseur im oder am Rahmenkörper der Markise und/oder Dachbahn untergebracht ist.6. awning and / or roofing sheets with solar modules according to claim 1, characterized, that the electrolyzer in or on the frame body of the awning and / or roofing membrane is housed. 7. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass Wasserstoff- und/oder Sauerstofftanks im oder am Rahmenkörper untergebracht sind.7. awning and / or roofing sheets with solar modules according to claim 1, characterized, that hydrogen and / or oxygen tanks housed in or on the frame body are. 8. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass die Brennstoffzellen im oder am Rahmenkörper untergebracht sind.8. awning and / or roofing sheets with solar modules according to claim 1, characterized, that the fuel cells are housed in or on the frame body. 9. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass Energiespeicher im oder am Rahmenkörper untergebracht sind.9. awning and / or roofing sheets with solar modules according to claim 1, characterized, that energy stores are housed in or on the frame body. 10. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass Energiespeicher außerhalb von Markise und/oder Dachbahnen untergebracht sind.10. awning and / or roofing sheets with solar modules according to claim 1, characterized, that energy storage is housed outside of awning and / or roofing membranes are. 11. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass die Brennstoffzellen außerhalb von Markise und/oder Dachbahnen untergebracht sind.11. Awning and / or roofing sheets with solar modules according to claim 1, characterized,  that the fuel cells are housed outside of awning and / or roofing membranes are. 12. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass die Wasserstoff- und/oder Sauerstofftanks außerhalb von Markise und/oder Dach­ bahnen untergebracht sind.12. Awning and / or roofing sheets with solar modules according to claim 1, characterized, that the hydrogen and / or oxygen tanks are outside of the awning and / or roof tracks are accommodated. 13. Markise und/oder Dachbahnen mit Solarmoduln nach Anspruch 1, dadurch gekennzeichnet, dass der Elektrolyseur außerhalb von Markise und/oder Dachbahnen untergebracht ist.13. awning and / or roofing sheets with solar modules according to claim 1, characterized, that the electrolyzer is located outside of the awning and / or roofing membrane. 14. Markise und/oder Dachbahnen mit Solarmoduln nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass ein Bussystem vorgesehen ist, das die Funktion der Anlage regelt.14. Awning and / or roofing sheets with solar modules according to one of claims 1 to 13, characterized, that a bus system is provided that regulates the function of the system. 15. Markise und/oder Dachbahnen mit Solarmoduln nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass daran eine Schiene zu einem Wasserbehältnis angebracht ist, über das Regenwas­ ser, Tauwasser und dergleichen dem Elektrolyseur zugeleitet wird.15. Awning and / or roofing sheets with solar modules according to one of claims 1 to 14, characterized, that a rail is attached to a water container, over the rainwater water, condensation and the like is fed to the electrolyzer. 16. Markise und/oder Dachbahnen mit Solarmoduln nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass eine bauliche Vorkehrung vorgesehen ist, um Kondenswasser dem Elektrolyseur zuzuführen.16. Awning and / or roofing sheets with solar modules according to one of claims 1 to 15, characterized, that a structural precaution is provided to keep the electrolyzer from condensation feed.
DE10028001A 2000-04-12 2000-06-08 Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store Ceased DE10028001A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10028001A DE10028001A1 (en) 2000-04-12 2000-06-08 Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store
US09/835,295 US6525263B2 (en) 2000-04-12 2001-04-12 Awning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10018240 2000-04-12
DE10028001A DE10028001A1 (en) 2000-04-12 2000-06-08 Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store

Publications (1)

Publication Number Publication Date
DE10028001A1 true DE10028001A1 (en) 2001-10-25

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DE10028001A Ceased DE10028001A1 (en) 2000-04-12 2000-06-08 Blind or awning with solar modules has electrical energy supplied to electrolysis unit acting as energy store

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DE (1) DE10028001A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860509A (en) * 1987-05-18 1989-08-29 Laaly Heshmat O Photovoltaic cells in combination with single ply roofing membranes
DE4142566A1 (en) * 1990-12-28 1992-07-02 Raupach Peter Dipl Volksw Photovoltaic element for solar module
DE19632272A1 (en) * 1996-08-09 1998-02-12 Harry Eisold Water acquisition device esp. for regions with relatively strong sunlight, e.g. for dry regions
DE19825017C1 (en) * 1998-05-28 1999-09-23 Hermann Frank Mueller Removable blind or awning with solar modules and batteries for storing energy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860509A (en) * 1987-05-18 1989-08-29 Laaly Heshmat O Photovoltaic cells in combination with single ply roofing membranes
DE4142566A1 (en) * 1990-12-28 1992-07-02 Raupach Peter Dipl Volksw Photovoltaic element for solar module
DE19632272A1 (en) * 1996-08-09 1998-02-12 Harry Eisold Water acquisition device esp. for regions with relatively strong sunlight, e.g. for dry regions
DE19825017C1 (en) * 1998-05-28 1999-09-23 Hermann Frank Mueller Removable blind or awning with solar modules and batteries for storing energy

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