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DE19813099A1 - Glass panel with two glass panes, used as a glass roof - Google Patents

Glass panel with two glass panes, used as a glass roof

Info

Publication number
DE19813099A1
DE19813099A1 DE1998113099 DE19813099A DE19813099A1 DE 19813099 A1 DE19813099 A1 DE 19813099A1 DE 1998113099 DE1998113099 DE 1998113099 DE 19813099 A DE19813099 A DE 19813099A DE 19813099 A1 DE19813099 A1 DE 19813099A1
Authority
DE
Germany
Prior art keywords
glass
panes
roof
panel
pipe
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.)
Withdrawn
Application number
DE1998113099
Other languages
German (de)
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.)
PYRATEKT GLASDACHKONSTRUKTION
Original Assignee
PYRATEKT GLASDACHKONSTRUKTION
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 PYRATEKT GLASDACHKONSTRUKTION filed Critical PYRATEKT GLASDACHKONSTRUKTION
Priority to DE1998113099 priority Critical patent/DE19813099A1/en
Publication of DE19813099A1 publication Critical patent/DE19813099A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices

Landscapes

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

Abstract

The at least two glass panes (3, 4) have a cavity between them. Strips (2), with adjustable tilt angle, are positioned between two panes.

Description

Die Erfindung betrifft ein Glasfeld mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a glass field with the features of the preamble of claim 1.

Es ist bekannt, solche Glasfelder als Isolierglasfelder herzustellen mit zwei im Abstand voneinander angeordneten Glasscheiben, wobei diese Scheiben besondere Eigenschaften hinsichtlich Wärmeisolierung aufweisen können.It is known to produce such glass fields as insulating glass fields with two at a distance glass panes arranged from each other, these panes having special properties with regard to thermal insulation.

Der Erfindung liegt die Aufgabe zu Grunde, die wärmetechnischen Eigenschaften dieses Glasfeldes weiter zu verbessern.The invention is based on the object, the thermal properties of this Glasfeldes continue to improve.

Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.This object is solved by the features of claim 1.

Im Grunde stellt das erfindungsgemäße Glasfeld einen Blendschutz dar, wobei gleichzeitig eine Verbesserung des k- und g-Wertes erzielt wird. Dieser Blendschutz ist insbesondere für Glasdächer gedacht. Er ist einstellbar je nach Sonnenstand. Der Blendschutz hat Vorteile gegenüber den Jalousien für den senkrechten Bereich, weil er aus einem stabilen Alumaterial gefertigt wird. Weitere Vorteile sind, daß die Lamellen einstellbar sind. Somit läßt sich jeweils die gewünschte Einstellung wählen. So wird z. B. im Winter der Blendschutz bei Nacht komplett geschlossen. Dadurch entsteht eine Glasscheibe mit einem dazwischen liegenden Rohr. Somit wird die Luftfüllung in drei Segmente eingeteilt. Einmal vor dem Rohr, einmal im Rohr und einmal hinter dem Rohr. Durch den geringen Abstand zwischen der inneren Scheibe und dem Rohr sowie zwischen der äußeren Scheibe und dem Rohr ergeben sich dann zwei getrennte Luftpolster. Auch innerhalb eines Rohres ist Luft vorhanden. Es entsteht also ein Drei-Kammer-System ähnlich wie dies bei Profilen aus Kunststoff oder Aluminium vorhanden ist. Durch den geringen Abstand zwischen Glas und Rohr wird dann keine Konvektion stattfinden, sondern direkte Strahlungen vom Glas zum Rohr, von der einen Rohrwand zur anderen Rohrwand, sowie von der Außenkante des Rohres zum äußeren Glas. Diese Tatsache wirkt sich im k-Wert sehr positiv aus.Basically, the glass field according to the invention represents a glare protection, at the same time an improvement in the k and g value is achieved. This glare protection is special intended for glass roofs. It is adjustable depending on the position of the sun. The glare shield has Advantages over the blinds for the vertical area because it is made of a stable Aluminum material is manufactured. Further advantages are that the slats are adjustable. Consequently the desired setting can be selected in each case. So z. B. in winter anti-glare completely closed at night. This creates a glass pane with one in between lying pipe. The air filling is thus divided into three segments. Once before Pipe, once in the pipe and once behind the pipe. Due to the small distance between the inner disc and the tube and between the outer disc and the tube then there are two separate air cushions. There is also air inside a pipe available. This creates a three-chamber system similar to that of profiles  Plastic or aluminum is available. Due to the small distance between glass and No convection will then take place in the pipe, but direct radiation from the glass to the Tube, from one tube wall to the other tube wall, as well as from the outer edge of the Tube to the outer glass. This fact has a very positive effect on the k value.

Die gleiche Einstellung wie im Winter wird auch in den Sommermonaten mit dem höchsten Sonnenstand eingesetzt. Die Funktion ist jedoch eine andere. Die Solarstrahlen treffen dann auf eine äußere Sonnenschutzscheibe, die im Grunde 50-55% der Strahlen reflektiert. Der Rest der Strahlen trifft dann im Glasinneren auf das Aluminiumrohr, erwärmt dieses Aluminiumrohr und die Temperatur steigt somit an, so daß die Oberfläche dieser Rohrseite wärmer ist als die Glasscheibe. Dies bedeutet, daß bei Nacht Wärme durch die äußere Glasscheibe nach außen entweichen kann. Die restlichen Funktionen müssen nach dem Einbau dieser Anlage exakt bemessen werden.The same setting as in winter is also the highest in the summer months Sun position used. However, the function is different. The solar rays hit then on an outer sunshield that basically reflects 50-55% of the rays. The rest of the rays then hit the aluminum tube inside the glass and heat it Aluminum pipe and the temperature thus increases, so that the surface of this pipe side is warmer than the glass. This means that at night heat from the outside Glass pane can escape to the outside. The remaining functions must be after Installation of this system can be dimensioned exactly.

Bei Übergangszeiten, wie Frühling bzw. Herbst werden die Lamellen in Zwischenstellungen festgestellt. Die Festlegung kann entweder durch einmalige Korrektur im Monat oder aber auch durch eine automatische Steuerung eingestellt werden. Je nach dem, wie der Sonnenstand gerade ist, kann man dann einen Teil der Strahlungen an der Jalousie vorbei in den großen Luftraum gelangen lassen. Somit wird die Temperatur durch die Solarstrahlen erhöht. Je nach der Menge der durchgelassenen Solarstrahlen wird dann Energie in den Innenraum geleitet, so wie dies ohne Blendschutz der Fall ist. Somit kann die Solarleistung im Frühjahr und Herbst zum Erwärmen des Innenraums herangezogen werden.In transitional periods, such as spring or autumn, the slats are in intermediate positions detected. The determination can be made either by a one-off correction per month or else can also be set by an automatic control. Depending on how the If the position of the sun is straight, you can then pass part of the radiation past the blinds let go into the great airspace. Thus the temperature is determined by the Solar rays increased. Depending on the amount of transmitted solar rays then Energy is directed into the interior, as is the case without glare protection. So can the solar power in spring and autumn is used to heat the interior become.

Mit dieser Art Blendschutz können Werte erzielt werden, die mit einem normalen Isolierglas egal welcher Qualität nicht erreichbar sind.With this type of glare protection, values can be achieved that with a normal insulating glass no matter what quality cannot be achieved.

Anhand der Ausführungsbeispiele der Zeichnung wird die Erfindung näher erläutert. Es zeigen:The invention is explained in more detail using the exemplary embodiments of the drawing. Show it:

Fig. 1a bis 4a erfindungsgemäße Glasfelder teilweise aufgeschnitten Figure 4a according to the invention to glass panels partially cut. 1a

Fig. 1b bis 4b zugehörige Schnitte FIG. 1b to 4b associated sections

In den Fig. 1a bis 4a ist jeweils ein Glasfeld 1 gezeigt, bei dem zwischen den beiden Glasscheiben eine Lamellenanordnung eingebaut ist. Die Lamellen 2 weisen in den Fig. 1a bis 4a unterschiedliche Stellungen auf.In Figs. 1a to 4a, a glass panel 1 is shown in each case, in which a disk assembly is installed between the two glass panes. The slats 2 have different positions in FIGS. 1a to 4a.

In den Fig. 1b bis 4b sind Schnitte entlang den Schnittlinien 1-1 bis 4-4 gezeigt. Dort sind die beiden Scheiben des Glasfelds mit 3 und 4 bezeichnet. Zwischen diesen Scheiben ist in einem Rahmen 5 befindlich eine Lamellenanordnung eingebaut, die um Achsen 6 verschwenkbare Lamellen 2 aufweist. Die Verstellung erfolgt über eine Verstellkelle oder dgl. von außen. Beim Vergleich der Fig. 1b bis 4b erkennt man die unterschiedlichen Stellungen der Lamellen 2.In FIGS. 1b to 4b-sections are shown along section lines 1-1 to 4-4. There the two panes of the glass field are labeled 3 and 4. A lamella arrangement, which has lamellae 2 pivotable about axes 6 , is installed between these disks in a frame 5 . The adjustment is made from the outside using an adjusting trowel or the like. When comparing FIGS. 1b to 4b, the different positions of the slats 2 can be seen .

Der dargestellte Blendschutz ist insbesondere für Glasdächer geeignet.The glare protection shown is particularly suitable for glass roofs.

Claims (1)

Glasfeld (1), insbesondere für ein Glasdach, bestehend aus wenigstens zwei Glasscheiben (3, 4) mit einem Zwischenraum zwischen diesen, dadurch gekennzeichnet, daß zwischen zwei Scheiben (3, 4) eine Lamellenanordnung (5) mit in ihrer Neigung verstellbaren Lamellen (2) eingebaut ist.Glass field ( 1 ), in particular for a glass roof, consisting of at least two glass panes ( 3 , 4 ) with a space between them, characterized in that between two panes ( 3 , 4 ) a slat arrangement ( 5 ) with slats adjustable in their inclination ( 2 ) is installed.
DE1998113099 1998-03-25 1998-03-25 Glass panel with two glass panes, used as a glass roof Withdrawn DE19813099A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998113099 DE19813099A1 (en) 1998-03-25 1998-03-25 Glass panel with two glass panes, used as a glass roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998113099 DE19813099A1 (en) 1998-03-25 1998-03-25 Glass panel with two glass panes, used as a glass roof

Publications (1)

Publication Number Publication Date
DE19813099A1 true DE19813099A1 (en) 1999-09-30

Family

ID=7862250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998113099 Withdrawn DE19813099A1 (en) 1998-03-25 1998-03-25 Glass panel with two glass panes, used as a glass roof

Country Status (1)

Country Link
DE (1) DE19813099A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025293A1 (en) * 2004-05-19 2005-12-15 Cts Fahrzeug-Dachsysteme Gmbh Transparent cover for vehicle body opening has screen running in longitudinal direction of each chamber tube extended along cover area to shield passage of light through chamber tube
WO2007043065A1 (en) * 2005-10-07 2007-04-19 Dott. Gallina S.R.L. A translucent multiwall sheet assembly, particularly for skylights

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025293A1 (en) * 2004-05-19 2005-12-15 Cts Fahrzeug-Dachsysteme Gmbh Transparent cover for vehicle body opening has screen running in longitudinal direction of each chamber tube extended along cover area to shield passage of light through chamber tube
DE102004025293B4 (en) * 2004-05-19 2006-07-06 Cts Fahrzeug-Dachsysteme Gmbh Transparent cover for vehicle body opening has screen running in longitudinal direction of each chamber tube extended along cover area to shield passage of light through chamber tube
WO2007043065A1 (en) * 2005-10-07 2007-04-19 Dott. Gallina S.R.L. A translucent multiwall sheet assembly, particularly for skylights

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8181 Inventor (new situation)

Free format text: NEUBERGER, UWE, 68766 HOCKENHEIM, DE

8139 Disposal/non-payment of the annual fee