EP1045102A2 - Window or glazed door - Google Patents
Window or glazed door Download PDFInfo
- Publication number
- EP1045102A2 EP1045102A2 EP00890117A EP00890117A EP1045102A2 EP 1045102 A2 EP1045102 A2 EP 1045102A2 EP 00890117 A EP00890117 A EP 00890117A EP 00890117 A EP00890117 A EP 00890117A EP 1045102 A2 EP1045102 A2 EP 1045102A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- window
- weight
- gas mixture
- glass door
- door according
- 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- Withdrawn
Links
Classifications
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
Definitions
- the invention relates to a window or a glass door with double or Multiple glass panes, the cavity or cavities between the spaced Window glass panes is or are filled with a gas mixture.
- the object of the invention is a window or a glass door of the beginning to specify the type with which an improvement of the Thermal insulation properties of double or multiple glazing is achievable.
- this is achieved in that the gas mixture from one first and a second noble gas is formed.
- the mixture of two noble gases according to the invention enables the Thermal insulation properties, especially by reducing the heat loss factor (k value), of the window according to the invention or the glass door according to the invention considerably be improved.
- the resulting energy saving effect enables a clear one Reduction in heating costs for windows and doors according to the invention Residential units.
- At least one of the inner sides of the glass panes is coated with Mo (IV) sulfide.
- the layer thickness is preferably chosen so that the transparency of the Glass pane is guaranteed.
- the first noble gas has a share of 95 % By weight to 99% by weight and the second noble gas accounts for 1% to 5% by weight of the Has gas mixture.
- Such a gas mixture makes the heat loss factor or k-value glass windows or doors equipped with conventional window glass or insulating glass up to reduced to half the previously achievable value.
- the relatively small proportion of one Noble gas increases the insulating effect of the mixture with the other noble gas, the occupies a relatively large proportion within the cavity between the glasses, disproportionately.
- the first noble gas from one of the groups helium, neon, krypton, argon and xenon with one Proportion of 97.34% by weight and the second noble gas from one of the groups helium, neon, Krypton, argon and xenon with a share of 2.66% by weight is formed.
- An improvement in thermal insulation can be according to another Embodiment of the invention achieve in that the gas mixture tetrafluoromethane is added.
- the gas mixture Tetrachlorethylene may be added. This admixture increases that by Windows according to the invention or the glass door according to the invention achievable thermal insulation.
- the gas mixture can be methane be added to achieve an improvement in thermal insulation.
- the gas mixture can be isobutane be added.
- This admixture increases through the window according to the invention or the Thermal insulation achievable according to the invention.
- the gas mixture can be butane be added.
- This gas mixture also results in a very effective increase in Thermal insulation for windows and doors with double or multiple glazing.
- a window or a glass door consists of two or more mutually parallel spaced glass panes, which are held in a frame.
- the cavity or cavities of the double or multiple glazing are filled with a gas mixture, the windows or doors after filling must be sealed pressure-tight.
- the internal pressure should be slightly higher than that highest external ambient air pressure so that after filling with the gas according to the invention no air remains in the cavity.
- the gas mixture consists of a first and a second Noble gas formed.
- At least one of the inside of the glass panes is made with Mo (IV) sulfide is coated, which enables an additional increase in thermal insulation. It can also have two or more inner sides of the double or multiple glazing be provided with an appropriate coating.
- the choice is Noble gases in such a way that the first noble gas from one of the groups helium, neon, krypton, Argon and xenon with a share of 97.34% by weight and the second noble gas from one of the Group helium, neon, krypton, argon and xenon with a share of 2.66% by weight is formed.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Die Erfindung betrifft ein Fenster oder eine Glastür mit Doppel- oder Mehrfachglasscheiben, wobei der Hohlraum oder die Hohlräume zwischen den beabstandeten Fensterglasscheiben mit einer Gasmischung ausgefüllt ist bzw. sind.The invention relates to a window or a glass door with double or Multiple glass panes, the cavity or cavities between the spaced Window glass panes is or are filled with a gas mixture.
Bei bekannten üblichen Doppel- bzw. Mehrfachverglasungen ist der zwischen den Glasscheiben bestehende Hohlraum in den meisten Fällen mit einer Gasmischung erfüllt, wodurch eine relativ gute Wärmedämmung gegenüber Einfachverglasungen erzielt werden kann. Dennoch weisen Doppel- und Mehrfachverglasungen dieser Art den Nachteil eines immer noch beträchtlichen Wärmeverlustes auf.In known conventional double or multiple glazing is between in most cases the existing glass panes are filled with a gas mixture, whereby a relatively good thermal insulation compared to single glazing can be achieved can. Nevertheless, double and multiple glazing of this type have the disadvantage of one still considerable heat loss.
Aufgabe der Erfindung ist es, ein Fenster oder eine Glastür der eingangs genannten Art anzugeben, mit dem bzw. mit der eine Verbesserung der Wärmedämmeigenschaften von Doppel- bzw. Mehrfachverglasungen erreichbar ist.The object of the invention is a window or a glass door of the beginning to specify the type with which an improvement of the Thermal insulation properties of double or multiple glazing is achievable.
Erfindungsgemäß wird dies dadurch erreicht, daß die Gasmischung aus einem ersten und einem zweiten Edelgas gebildet ist.According to the invention this is achieved in that the gas mixture from one first and a second noble gas is formed.
Durch die erfindungsgemäße Mischung aus zwei Edelgasen können die Wärrnedämmeigenschaften, insbesonders durch Herabsetzung des Wärmeverlustfaktors (k-Wertes), des erfindungsgemäßen Fensters bzw. der erfindungsgemäßen Glastür erheblich verbessert werden. Der daraus sich ergebende Energieeinspareffekt ermöglicht eine deutliche Reduktion der Heizkosten für mit erfindungsgemäßen Fenstern und Türen ausgestattete Wohneinheiten.The mixture of two noble gases according to the invention enables the Thermal insulation properties, especially by reducing the heat loss factor (k value), of the window according to the invention or the glass door according to the invention considerably be improved. The resulting energy saving effect enables a clear one Reduction in heating costs for windows and doors according to the invention Residential units.
In weiterer Ausbildung der Erfindung kann vorgesehen sein, daß zumindest eine der Innenseiten der Glasscheiben mit Mo(IV)-Sulfid beschichtet ist.In a further embodiment of the invention it can be provided that at least one of the inner sides of the glass panes is coated with Mo (IV) sulfide.
Eine derartige Beschichtung ermöglicht eine weitere, zusätzliche Erhöhung der Wärmedämmung durch das erfindungsgemäße Fenster bzw. die erfindungsgemäße Glastür, wobei die Schichtdicke vorzugsweise so gewählt wird, daß weiterhin Transparenz der Glasscheibe gewährleistet ist.Such a coating enables a further, additional increase in Thermal insulation through the window according to the invention or the glass door according to the invention, the layer thickness is preferably chosen so that the transparency of the Glass pane is guaranteed.
Weiters kann vorgesehen sein, daß das erste Edelgas einen Anteil von 95 Gew.% bis 99 Gew.% und das zweite Edelgas einen Anteil 1 Gew.% bis 5 Gew.% an der Gasmischung aufweist.It can further be provided that the first noble gas has a share of 95 % By weight to 99% by weight and the second noble gas accounts for 1% to 5% by weight of the Has gas mixture.
Durch eine derartige Gasmischung wird der Wärmeverlustfaktor oder k-Wert der mit herkömmlichem Fensterglas oder Isolierglas ausgestatteten Glasfenster oder -türen bis auf die Hälfte des bisher erreichbaren Wertes gesenkt. Der relativ kleine Anteil des einen Edelgases erhöht die wärmedämmende Wirkung der Mischung mit dem anderen Edelgas, das einen relativ großen Anteil innerhalb des Hohlraumes zwischen den Gläsern einnimmt, überproportional.Such a gas mixture makes the heat loss factor or k-value glass windows or doors equipped with conventional window glass or insulating glass up to reduced to half the previously achievable value. The relatively small proportion of one Noble gas increases the insulating effect of the mixture with the other noble gas, the occupies a relatively large proportion within the cavity between the glasses, disproportionately.
Gemäß einer weiteren Variante der Erfindung kann vorgesehen sein, daß das erste Edelgas aus einem der Gruppe Helium, Neon, Krypton, Argon und Xenon mit einem Anteil von 97,34 Gew.% und das zweite Edelgas aus einem der Gruppe Helium, Neon, Krypton, Argon und Xenon mit einem Anteil von 2,66 Gew.% gebildet ist. According to a further variant of the invention it can be provided that the first noble gas from one of the groups helium, neon, krypton, argon and xenon with one Proportion of 97.34% by weight and the second noble gas from one of the groups helium, neon, Krypton, argon and xenon with a share of 2.66% by weight is formed.
Dadurch wird eine besonders starke Erhöhung der Wärmedämmung des erfindungsgemäßen Fensters oder der erfindungsgemäßen Glastür erzielt. Es zeigt sich eine deutliche Reduktion des Wärmeverlustfaktors auf unterhalb der bisher für Fenster erreichten Grenzwerte. Bei verschiedensten Versuchsreihen hat sich die genaue Einhaltung des angegebenen Gewichtsanteils als wesentlich herausgestellt, da sonst der Effekt einer starken Erhöhung der Wärmedämmeigenschaften nicht vollständig erreicht werden kann. Eine gute Abdichtung der Fenster- und Türenhohlräume ist daher erforderlich, um die Aufrechterhaltung der vorgenannten, vorteilhaften Wirkung zu ermöglichen.This will result in a particularly strong increase in thermal insulation window according to the invention or the glass door according to the invention achieved. One shows up significant reduction in the heat loss factor to below that previously achieved for windows Limits. In various test series, the exact adherence to the specified weight proportion was found to be essential, otherwise the effect of a strong Increase in thermal insulation properties can not be achieved completely. A good Sealing of the window and door cavities is therefore necessary to the To enable maintenance of the aforementioned advantageous effect.
Eine Verbesserung der Wärmedämmung läßt sich gemäß einer weiteren Ausführungsform der Erfindung dadurch erreichen, daß der Gasmischung Tetrafluormethan beigemischt ist.An improvement in thermal insulation can be according to another Embodiment of the invention achieve in that the gas mixture tetrafluoromethane is added.
Gemäß einer weiteren Variante der Erfindung kann der Gasmischung Tetrachlorethylen beigemischt sein. Diese Beimischung erhöht die durch das erfindungsgemäße Fenster oder die erfindungsgemäße Glastür erreichbare Wärmedämmung.According to a further variant of the invention, the gas mixture Tetrachlorethylene may be added. This admixture increases that by Windows according to the invention or the glass door according to the invention achievable thermal insulation.
In weiterer Ausbildung der Erfindung kann der Gasmischung Methan beigemischt sein, um eine Verbesserung der Wärmedämmung zu erreichen.In a further embodiment of the invention, the gas mixture can be methane be added to achieve an improvement in thermal insulation.
Gemäß einer weiteren Variante der Erfindung kann der Gasmischung Isobutan beigemischt sein.According to a further variant of the invention, the gas mixture can be isobutane be added.
Diese Beimischung erhöht die durch das erfindungsgemäße Fenster oder die erfindungsgemäße Glastür erreichbare Wärmedämmung.This admixture increases through the window according to the invention or the Thermal insulation achievable according to the invention.
In weiterer Ausbildung der Erfindung kann der Gasmischung Butan beigemischt sein.In a further embodiment of the invention, the gas mixture can be butane be added.
Auch diese Gasmischung ergibt eine sehr wirkungsvolle Erhöhung der Wärmedämmung für Fenster und Türen mit Doppel- oder Mehrfachverglasung.This gas mixture also results in a very effective increase in Thermal insulation for windows and doors with double or multiple glazing.
Nachstehend wird die Erfindung anhand von Ausführungsbeispielen eingehend erläutert.The invention based on exemplary embodiments explained in detail.
Ein Fenster oder eine Glastür besteht dabei aus zwei bzw. mehreren voneinander parallel beabstandeten Glasscheiben, die in einem Rahmen gehalten sind.A window or a glass door consists of two or more mutually parallel spaced glass panes, which are held in a frame.
Der Hohlraum bzw. die Hohlräume der Doppel- bzw. Mehrfachverglasung werden mit einer Gasmischung gefüllt, wobei die Fenster oder Türen nach dem Füllen druckdicht abgedichtet werden müssen. Der Innendruck sollte dabei etwas höher als der höchste äußere Umgebungs-Luftdruck sein, damit nach dem Befüllen mit dem erfindungsgemäßen Gas keine Luft im Hohlraum verbleibt.The cavity or cavities of the double or multiple glazing are filled with a gas mixture, the windows or doors after filling must be sealed pressure-tight. The internal pressure should be slightly higher than that highest external ambient air pressure so that after filling with the gas according to the invention no air remains in the cavity.
Erfindungsgemäß ist die Gasmischung aus einem ersten und einem zweiten Edelgas gebildet.According to the invention, the gas mixture consists of a first and a second Noble gas formed.
Zumindest eine der Innenseiten der Glasscheiben ist mit Mo(IV)-Sulfid beschichtet ist, mit dem eine zusätzliche Erhöhung der Wärmedämmung ermöglicht wird. Es können auch zwei oder mehrere Innenseiten der Doppel- bzw. der Mehrfachverglasung mit einer entsprechenden Beschichtung versehen sein.At least one of the inside of the glass panes is made with Mo (IV) sulfide is coated, which enables an additional increase in thermal insulation. It can also have two or more inner sides of the double or multiple glazing be provided with an appropriate coating.
Die im folgenden angegebenen Gasmischungen sind als Ausführungsbeispiele zu verstehen, wobei die angegebenen Anteile keine Einschränkung der Erfindung darstellen sollen. The gas mixtures specified below are exemplary embodiments to understand, the proportions given do not limit the invention should.
Bei den im folgenden angegebenen Beispielen A bis T ist die Wahl der Edelgase so getroffen, daß das erste Edelgas aus einem der Gruppe Helium, Neon, Krypton, Argon und Xenon mit einem Anteil von 97,34 Gew.% und das zweite Edelgas aus einem der Gruppe Helium, Neon, Krypton, Argon und Xenon mit einem Anteil von 2,66 Gew.% gebildet ist.In the examples A to T given below, the choice is Noble gases in such a way that the first noble gas from one of the groups helium, neon, krypton, Argon and xenon with a share of 97.34% by weight and the second noble gas from one of the Group helium, neon, krypton, argon and xenon with a share of 2.66% by weight is formed.
Trotz des relativ geringen Anteils des zweiten Edelgases trägt dieses zur Erhöhung der Wärmedämmung überproportional bei.Despite the relatively small proportion of the second noble gas, this contributes to Increase in thermal insulation disproportionately.
Folgende Gase und Mischungen davon haben sich als vorteilhafte Beimischung zu den
vorgenannten Gasmischungen erwiesen, wobei eine weitere Erhöhung der Wärmedämmung
festgestellt werden konnte.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20023247U DE20023247U1 (en) | 1999-04-12 | 2000-04-11 | Window or glazed door with gas-filled double or multiple glazing is filled with mixture of 2 noble gases, e.g. argon and small fraction of helium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT64199A AT409028B (en) | 1999-04-12 | 1999-04-12 | WINDOWS OR GLASS DOORS WITH DOUBLE OR MULTIPLE GLASS PANELS |
AT64199 | 1999-04-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1045102A2 true EP1045102A2 (en) | 2000-10-18 |
EP1045102A3 EP1045102A3 (en) | 2002-10-16 |
Family
ID=3495967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00890117A Withdrawn EP1045102A3 (en) | 1999-04-12 | 2000-04-11 | Window or glazed door |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1045102A3 (en) |
AT (1) | AT409028B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1417333A (en) * | 1972-03-02 | 1975-12-10 | Glaverbel | Heat-insulating screens |
US4320155A (en) * | 1978-01-03 | 1982-03-16 | Ppg Industries, Inc. | Method for coating an article to alternately reflect and absorb solar energy |
DE3503851A1 (en) * | 1985-02-05 | 1986-08-07 | Interpane Entwicklungs- und Beratungsgesellschaft mbH & Co. KG, 3471 Lauenförde | Highly transparent heat-insulation coating which appears neutral when looked through and when viewed from the outside |
DE4406580A1 (en) * | 1994-03-01 | 1995-09-07 | Gerd Mentel | Gas filling jet for filling the insulation space between two panes in glazing unit |
EP0796818A1 (en) * | 1996-03-14 | 1997-09-24 | Aga Aktiebolag | Krypton gas mixture for insulating windows |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015269A1 (en) * | 1980-04-21 | 1981-10-22 | Bodo 7591 Lauf Hentschel | Multiple glazing with renewable thermal insulation - obtd. by filling cavity between panes with xenon and/or krypton, which provide extremely good insulation |
-
1999
- 1999-04-12 AT AT64199A patent/AT409028B/en not_active IP Right Cessation
-
2000
- 2000-04-11 EP EP00890117A patent/EP1045102A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1417333A (en) * | 1972-03-02 | 1975-12-10 | Glaverbel | Heat-insulating screens |
US4320155A (en) * | 1978-01-03 | 1982-03-16 | Ppg Industries, Inc. | Method for coating an article to alternately reflect and absorb solar energy |
DE3503851A1 (en) * | 1985-02-05 | 1986-08-07 | Interpane Entwicklungs- und Beratungsgesellschaft mbH & Co. KG, 3471 Lauenförde | Highly transparent heat-insulation coating which appears neutral when looked through and when viewed from the outside |
DE4406580A1 (en) * | 1994-03-01 | 1995-09-07 | Gerd Mentel | Gas filling jet for filling the insulation space between two panes in glazing unit |
EP0796818A1 (en) * | 1996-03-14 | 1997-09-24 | Aga Aktiebolag | Krypton gas mixture for insulating windows |
Also Published As
Publication number | Publication date |
---|---|
ATA64199A (en) | 2001-09-15 |
AT409028B (en) | 2002-05-27 |
EP1045102A3 (en) | 2002-10-16 |
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