DE202009016725U1 - Double façade with integrated solar shading for buildings - Google Patents
Double façade with integrated solar shading for buildings Download PDFInfo
- Publication number
- DE202009016725U1 DE202009016725U1 DE200920016725 DE202009016725U DE202009016725U1 DE 202009016725 U1 DE202009016725 U1 DE 202009016725U1 DE 200920016725 DE200920016725 DE 200920016725 DE 202009016725 U DE202009016725 U DE 202009016725U DE 202009016725 U1 DE202009016725 U1 DE 202009016725U1
- Authority
- DE
- Germany
- Prior art keywords
- pane
- facade according
- double
- coating
- double facade
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/145—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
- B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
- B32B17/10055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet with at least one intermediate air space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
- B32B17/10513—Electrochromic layer
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Doppelfassade mit integriertem Sonnenschutz für Gebäude, umfassend mindestens ein Glasmodul, das mindestens den folgenden Aufbau aufweist:
a.) eine obere Fläche (4a),
b.) eine Innenscheibe (1),
c.) eine Außenscheibe (2) und
d.) eine untere Fläche (4b),
wobei die Außenscheibe (2) und/oder die Innenscheibe (1) eine lichtabweisende Beschichtung (3) enthält.Double façade with integrated solar shading for buildings, comprising at least one glass module, which has at least the following structure:
a.) an upper surface (4a),
b.) an inner pane (1),
c.) an outer pane (2) and
d.) a lower surface (4b),
wherein the outer pane (2) and / or the inner pane (1) contains a light-repellent coating (3).
Description
Die Erfindung bezieht sich auf eine Doppelfassade mit integriertem Sonnenschutz.The The invention relates to a double façade with integrated sunshade.
Im Zuge zunehmender Energieverknappung werden auch in Gebäudebau und der Architektur Konzepte zum Energiesparen und intelligenter Temperatursteuerung immer wichtiger. Dabei kommt vor allem dem Fassadenaufbau eine immer wichtigere Bedeutung zu. Insbesondere Glasfassaden weisen trotz ihres eindrucksvollen Erscheinungsbildes, große Wärmeverluste im Winter und eine starke Aufheizung im Sommer auf. Große Energiemengen und Kosten müssen aufgebracht werden, um diese Effekte auszugleichen.in the Increasing energy shortages are also in building construction and architecture concepts for saving energy and smarter Temperature control more important. Here comes above all the facade construction an increasingly important meaning. In particular, have glass facades despite their impressive appearance, large heat losses in the winter and a strong heating up in the summer. Size Sources of energy and costs must be applied to to compensate for these effects.
Eines
der Konzepte um diesen Problemen entgegenzuwirken, ist die sogenannte
Zweite-Haut-Fassade, siehe
Steigen die Temperaturen im Sommer jedoch stärker an, so ist die Kühlleistung der oben beschriebenen Anordnung begrenzt und der Luftstrom kann nicht genügend Wärme abführen. In diesen Fall sind dann Ventilatoren notwendig, die entsprechend viel Energie benötigen. Eine andere Möglichkeit zur Abdunkelung sind Jalousien (Solar Control Element), die entsprechendes Sonnenlicht absorbieren. Die Jalousien erzeugen jedoch schwerwiegende Probleme wenn sie an größeren Gebäuden außen montiert werden. Starke Luftströmungen erschweren eine stabile Montage und sorgen für eine große Lärmbelästigung. Eine Montage der Abdunklung in der Kavität, d. h. zwischen den Scheiben, beeinträchtigt nachhaltig das Strömungsprofil in der Kavität. Die Luftaustauschmenge wird insbesondere deutlich reduziert.Climb However, the temperatures in the summer stronger, so is the Limited cooling capacity of the arrangement described above and the airflow can not dissipate enough heat. In this case, then fans are necessary, the corresponding need a lot of energy. Another possibility for darkening are blinds (Solar Control Element), the corresponding Absorb sunlight. The blinds, however, produce serious Problems when working on larger buildings be mounted outside. Strong air currents make it difficult a stable assembly and ensure a great Noise pollution. An assembly of the darkening in the cavity, d. H. between the discs, impaired sustained the flow profile in the cavity. The air exchange rate is significantly reduced in particular.
Die
Die
Die Erfindung hat die Aufgabe, eine Doppelfassade bereitzustellen, die die oben genannten Nachteile des Standes der Technik behebt. Bei starker Sonneneinstrahlung soll insbesondere ein Aufheizen des Gebäudes vermieden werden und ein ausreichender Luftaustausch gewährleistet sein. Gleichzeitig dürfen die Wärme isolierenden Eigenschaften im Winter nicht eingeschränkt werden.The Invention has the object to provide a double facade, the overcomes the above-mentioned disadvantages of the prior art. at strong sunlight should in particular a heating of the building be avoided and ensures a sufficient exchange of air be. At the same time allowed to heat insulating Properties in winter are not restricted.
Diese Aufgabe wird erfindungsgemäß durch den unabhängigen Anspruch 1 gelöst. Bevorzugte Ausführungen gehen aus den Unteransprüchen hervor.These The object is achieved by the independent Claim 1 solved. Preferred versions go from the dependent claims.
Die
erfindungsgemäße Doppelfassade weist den folgenden
Aufbau aus mindestens einen Glasmodul auf. Das Glasmodul enthält
mindestens eine obere Fläche (
In der Regel ist die Doppelfassade jedoch aus mehreren nebeneinander und/oder übereinander angeordneten Glasmodulen aufgebaut. Die einzelnen Glasmodule, insbesondere die Glasscheiben der Glasmodule, können dabei über Stahlträger oder vergleichbare Verbindungsstücke miteinander verbunden sein. Dadurch wird eine vollständige Verkleidung des Gebäudes nach Außen mit einer Doppelfassade möglich. Die Glasmodule können auch an ein Dach angeschlossen sein oder durch entsprechende Deckscheiben ganz oder teilweise nach oben abgeschlossen sein. Um eine entsprechende Belüftung zu ermöglichen, können Lüftungsöffnungen in einzelnen oder allen Glasmodulen vorgesehen sein. Eine bevorzugte Anordnung weist Lüftungsöffnungen am unteren und oberen Teil des Gebäudes auf. Damit lassen sich Kamineffekte der Außenfassade zur Kühlung nutzen.In but usually the double façade is made up of several side by side and / or stacked glass modules constructed. The individual glass modules, in particular the glass panes of the glass modules, can use steel beams or similar Connecting pieces to be interconnected. This will a complete covering of the building Outside with a double façade possible. The glass modules can also be connected to a roof or by appropriate Cover disks must be completely or partially closed at the top. Around to allow appropriate ventilation can Ventilation openings in single or all glass modules be provided. A preferred arrangement has ventilation openings at the bottom and top of the building. Leave it Chimney effects of the exterior facade for cooling use.
Die
isolierenden und Temperatur regulierenden Eigenschaften der Doppelfassade
lassen sich über die Größe des Zwischenraums,
d. h. der Abstand der Scheiben (
Zusätzlich kann der Zwischenraum der Glasmodule noch mit mechanischen Ventilatoren bestückt werden, so dass die Kühlrate bei hohen Temperaturen noch weiter gesteigert werden kann.additionally The gap of the glass modules can still be with mechanical fans be fitted so that the cooling rate at high Temperatures can be increased even further.
Weiterhin
weist die lichtabweisende Beschichtung (
Die
lichtabweisende Beschichtung (
Die
lichtabweisende Beschichtung (
Die
elektrochrome Beschichtung enthält bevorzugt mindestens
eine inerte Deckschicht (
Die
inerte Deckschicht (
Beispiele
für elektrisch leitfähige Schichten (
Die
Elektroden (
Der
Elektrolyt (
Die
elektrochrome Beschichtung wird durch die Substratoberfläche
(
Die
elektrochrome Beschichtung kann auf der gesamten Fläche
oder Teilen der Innenscheibe (
Die
Innenscheibe (
Die
obere Fläche (
Die
obere Fläche (
Die
Innenscheibe (
Die
Innenscheibe (
Die
Innenscheibe (
Die
Außenscheibe (
Die
Verbindung der Glasmodule erfolgt bevorzugt durch Verbindungselemente
wie Stahlträger, Holzelemente, Steine, Mauerwerk und/oder
Kunststoffträger. Die Verbindungselemente können
einen Rahmen bilden, in den die Außenscheibe (
Im
Folgenden wird die Erfindung anhand der
Die Bezugszeichen bedeuten dabei:The Reference numerals mean:
- 11
- Innenscheibe,Inner pane,
- 22
- Außenscheibe,Outer pane,
- 33
- lichtabweisende Beschichtung,light-resistant coating
- 3a3a
- inerte Deckschicht,inert overcoat
- 3b3b
- elektrisch leitfähige Schicht,electrical conductive layer,
- 3c1, 3c23c1 3c2
- Elektrode,Electrode,
- 3d13d1
- Elektronen isolierende Schicht,electrons insulating layer,
- 3d23d2
- gehemmte elektrochrome Schicht,inhibited electrochromic layer,
- 3e3e
- Substratoberfläche,Substrate surface,
- 44
- Außenscheibe,Outer pane,
- 55
- Spannungsquelle,Voltage source,
- 6, 76 7
- elektrische Kontakte,electrical Contacts,
- SS
- Solar Control Element,Solar Control element,
- hH
- Abstand zwischen Innen- und Außenscheibe,distance between inner and outer pane,
- h1h1
- Abstand zwischen Außenscheibe und Solar Control Element,distance between outer pane and solar control element,
- xx
- Breite des gesamten Glasmoduls undwidth of the entire glass module and
- zz
- Höhe des Strömungskanals.height of the flow channel.
Bei
einem Solar Control Element (S) im Zwischenraum (wie in
Die
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - JP 2005-330762 A1 [0005] JP 2005-330762 A1 [0005]
- - JP 2008-025229 A1 [0006] - JP 2008-025229 A1 [0006]
- - US 6277523 B1 [0007, 0021] - US 6277523 B1 [0007, 0021]
- - EP 0850204 A1 [0030] EP 0850204 A1 [0030]
- - EP 0927144 A1 [0030] - EP 0927144 A1 [0030]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - G. Anderotti, Glass Processing Days 2005, S. 593–596 [0003] G. Anderotti, Glass Processing Days 2005, pp. 593-596 [0003]
- - Ecoulement de poiseuille: Poiseuille, ”Le mouvement des liquides dans les tubes de petits diamètres”, 1844 und Les écoulements turbulents: L'espace chaotique. Deuxième et troisième cycles (Broché) de Pierre Bergé [0043] - Ecoulement de poiseuille: Poiseuille, "Le mouvement des liquides dans les tubes de petits diamètres", 1844 and Les écoulements turbulents: L'espace chaotique. Deuxième et troisième cycles (Broché) de Pierre Bergé [0043]
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920016725 DE202009016725U1 (en) | 2009-01-08 | 2009-01-08 | Double façade with integrated solar shading for buildings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920016725 DE202009016725U1 (en) | 2009-01-08 | 2009-01-08 | Double façade with integrated solar shading for buildings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009016725U1 true DE202009016725U1 (en) | 2010-05-20 |
Family
ID=42194448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200920016725 Expired - Lifetime DE202009016725U1 (en) | 2009-01-08 | 2009-01-08 | Double façade with integrated solar shading for buildings |
Country Status (1)
Country | Link |
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DE (1) | DE202009016725U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011441A (en) * | 2010-11-10 | 2011-04-13 | 吴淑环 | Externally-hanging heat-insulation composite wall |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850204A1 (en) | 1995-09-15 | 1998-07-01 | Saint-Gobain Vitrage | Photocatalytic coating substrate |
EP0927144A1 (en) | 1996-11-26 | 1999-07-07 | Saint-Gobain Vitrage | Substrate with improved hydrophilic or hydrophobic properties, comprising irregularities |
US6277523B1 (en) | 1996-03-27 | 2001-08-21 | Saint-Gobain Vitrage | Electrochemical device |
JP2005330762A (en) | 2004-05-21 | 2005-12-02 | Asahi Glass Co Ltd | Double skin facade structure |
JP2008025229A (en) | 2006-07-21 | 2008-02-07 | Shimizu Corp | Light transmittance variable system |
-
2009
- 2009-01-08 DE DE200920016725 patent/DE202009016725U1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850204A1 (en) | 1995-09-15 | 1998-07-01 | Saint-Gobain Vitrage | Photocatalytic coating substrate |
US6277523B1 (en) | 1996-03-27 | 2001-08-21 | Saint-Gobain Vitrage | Electrochemical device |
EP0927144A1 (en) | 1996-11-26 | 1999-07-07 | Saint-Gobain Vitrage | Substrate with improved hydrophilic or hydrophobic properties, comprising irregularities |
JP2005330762A (en) | 2004-05-21 | 2005-12-02 | Asahi Glass Co Ltd | Double skin facade structure |
JP2008025229A (en) | 2006-07-21 | 2008-02-07 | Shimizu Corp | Light transmittance variable system |
Non-Patent Citations (2)
Title |
---|
Ecoulement de poiseuille: Poiseuille, "Le mouvement des liquides dans les tubes de petits diamètres", 1844 und Les écoulements turbulents: L'espace chaotique. Deuxième et troisième cycles (Broché) de Pierre Bergé |
G. Anderotti, Glass Processing Days 2005, S. 593-596 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011441A (en) * | 2010-11-10 | 2011-04-13 | 吴淑环 | Externally-hanging heat-insulation composite wall |
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Legal Events
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R207 | Utility model specification |
Effective date: 20100624 |
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R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20120123 |
|
R081 | Change of applicant/patentee |
Owner name: SAINT-GOBAIN SEKURIT DEUTSCHLAND GMBH & CO. KG, DE Free format text: FORMER OWNER: SAINT-GOBAIN SEKURIT DEUTSCHLAND GMBH & CO. KG, 52066 AACHEN, DE Effective date: 20140327 |
|
R082 | Change of representative |
Representative=s name: LENDVAI, TOMAS, DIPL.-CHEM. DR.RER.NAT, DE Effective date: 20140327 |
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R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20150121 |
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R152 | Term of protection extended to 10 years | ||
R071 | Expiry of right |