WO2003074832A1 - Zwangsbelüftetes fenster mit luftstrombegrenzung - Google Patents
Zwangsbelüftetes fenster mit luftstrombegrenzung Download PDFInfo
- Publication number
- WO2003074832A1 WO2003074832A1 PCT/EP2003/050042 EP0350042W WO03074832A1 WO 2003074832 A1 WO2003074832 A1 WO 2003074832A1 EP 0350042 W EP0350042 W EP 0350042W WO 03074832 A1 WO03074832 A1 WO 03074832A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- base part
- sealing part
- window
- closure device
- Prior art date
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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
Definitions
- the invention relates to a forced ventilated window with a frame, casement and a stop seal, in which the air flow is at least partially guided through the rebate area between the frame and casement, and in which an air flow limitation is provided.
- DE 196 10 428 C2 relates to a force-ventilated window with a frame, casement and a center seal.
- the seal has a first sealing lip, the upper end of which rests on a contact surface of the frame or casement frame when the window is closed. Air passage openings are located in this first sealing lip.
- the seal also has a second sealing lip which is elastic, freely movable when the window is closed and arranged at an acute angle to the first sealing lip such that when a certain differential pressure is exceeded between the outside of the window and the inside of the window, the air passage openings are at least partially closed.
- DE 199 29 133 C2 relates to a plastic window made of sash and frame with a window rebate between an outer frame seal and an inner wing seal, air flowing between the sash and the frame from the outside to the inside and vice versa through the window fold.
- At least one rebate fan is provided in the window rebate, which has an air guide chamber and a volume flow limiter.
- the rebate fan is attached to the frame.
- the actual ventilation path and the volume flow limiter are not accessible from the outside and can therefore not be cleaned without great effort.
- the construction is relatively complex.
- the object of the present invention is therefore to provide a generic forced ventilation window with volume flow limitation which does not have these disadvantages. Further objects and concerns of the invention result from the advantages of the teaching according to the invention over the known solutions.
- the invention solves this problem by a forced-ventilated window with air flow limitation according to claim 1 or by a device for limiting the air flow according to claim 7, preferably in connection with one or more of the features of the subclaims.
- the solution according to the invention can be used either in a forced ventilation window with a central sealing system or in a forced ventilation window with a rebate sealing system.
- a center seal system at least two sealing levels are used, namely the center seal and an inner stop seal, possibly also an additional outer stop seal.
- an outer rebate seal and an inner rebate seal are used.
- an additional central seal is used, at least in some areas of the rebate area Fold area divides into an outer and an inner fold area, whereby the air can be guided over longer distances within the fold area in order to ensure that the cold outside air is preheated before entering the interior of the room. This can prevent the formation of ice or condensation.
- the closure device according to the invention is preferably designed as a seal made of flexible material, the sealing part being a sealing lip which is integrally connected to the base part.
- the sealing lip is preferably at a distance of approximately 0.5 to 2 mm from the stop surface of the sash flap.
- the response threshold of the closure device can be set to the desired minimum pressure difference at which the sealing lip rests on the stop surface and / or the inner stop seal and thus the ventilation path at least partially blocked.
- the closure device is made of plastic by injection molding manufactured, including hard plastics such as hard PVC, polypropylene, ABS or the like. can be used.
- the sealing part is movably mounted on the base part via a hinge or joint, so that it has the desired distance from the stop surface or stop seal, in particular due to gravity in the idle state, ie without pressure difference and flowing air, and thus releases the ventilation path ,
- the movable sealing part strikes the stop surface and / or the stop seal and thus limits the air volume flow to a desired level.
- the frame has a groove in the immediate vicinity of the inner visible surface of the frame, which groove can serve to accommodate the closure device according to the invention.
- a groove already has many frame profiles known per se for receiving a glass retaining strip in fixed glazing.
- a latching foot provided on the base part of the closure device according to the invention can easily be inserted into this glazing bead receiving groove.
- the frame does not need to be adapted, so that the same frame or the same frame profile can be used for embodiments with or without the closure device according to the invention.
- the base part of the closure device can be connected to the frame profile in particular by gluing or welding.
- the base part preferably has a relatively wide, in particular flat, adhesive surface.
- the closure device according to the invention is only used in the area of the upper horizontal frame spar.
- the supply air takes place in a manner known per se by interrupting the outer stop sealing strip or Center seal or through other supply air openings that are connected to the rebate area between the frame and sash.
- these interruptions are preferably arranged such that the air must first flow a certain way through the folding area after flowing into the folding area before it can enter the interior of the room via the closure device according to the invention can.
- the upper vertical areas of the side frame spars have proven to be particularly favorable for the supply air openings.
- a plurality, in particular three, different closure devices which can be arranged next to one another are used, the individual closure devices having different response thresholds of the sealing part with respect to the minimum pressure difference necessary for closing the airway.
- the closure device that has the lowest response threshold then closes and throttles the air supply accordingly.
- the second closure device then closes and, if the external pressure continues to increase, the third closure device also closes.
- This multi-part closure device can also be supplemented in such a way that each individual closure device is sealed laterally by a separating body from the adjacent closure device in order to prevent the air from flowing over laterally into the adjacent area.
- the closure device according to the invention can be supplemented in a simple manner in that the sealing part is fixed in such a way that the sealing part either is fixed in its basic position, ie with an open airway, and / or in the position which largely closes the airway.
- the sealing part can be fixed, for example, by means of a slide or the like. take place, which causes a corresponding force application of the sealing part of the closure device.
- a great advantage of the present invention lies in the fact that, if necessary, already existing windows can also be provided with one of the closure devices according to the invention which are shown as alternatives.
- the existing inner stop seal in the area of the upper horizontal spar is partially removed, so that the fresh air can initially flow freely from the rebate area into the interior of the room.
- a closure device according to the invention with a snap-in foot can be used retrospectively without any problems. If a frame is available that does not have such a glazing bead receiving groove, a glued seal can also be used subsequently.
- FIG. 1 shows a cross section through a window according to the invention (double seal system).
- FIG 2 shows a cross section through a window according to the invention (center seal system)
- FIG. 4 detail acc. Fig. 1: low air pressure difference F Fiigg .. 5 5 Detail similar to Fig. 1: with slide, closed
- FIG. 6 Detail similar to Fig. 1: with slide, opened
- FIG. 8 Detail similar to Fig. 1: alternative design with slide open F Fiigg .. 9 9 detail similar to Fig. 1: alternative design with slide closed 10 View of a seal according to FIG. 1 with a foot as a locking device.
- FIG. 11 View of a seal with adhesive according to FIG. 2 as a closure device;
- FIG. 12 section AA through a seal according to FIG. 10 or 11;
- FIG. 13 section BB through a seal according to FIG. 10 or 11;
- FIG. 14 section CG through a seal according to FIG. 10 or 11
- FIG. 15 16 shows an alternative embodiment similar to FIG. 1 (double seal system with additional center seal)
- the window frame profile 1 shows the upper horizontal area of a forced-ventilation window according to the invention with air flow limitation.
- the window is constructed from the window frame profile 1 with the inner visible surface 2 and the outer visible surface 3 and the casement profile 4 with casement 9.
- the outer stop seal 6 and the inner stop seal 5 seal the rebate area 10, both the outer stop seal 6 and the inner stop seal 5 being removed in partial areas in order to obtain a continuous ventilation path.
- the window frame profile 1 has a glazing bead receiving groove 19 which is normally used to receive a glazing bead in the case of fixed glazing.
- this glazing bead receiving groove 19 is used to receive the closure device 12 according to the invention, which is constructed as a flexible seal with a base part 13 and a lip-shaped sealing part 14 (FIGS. 10, 12 to 14 in detail).
- the closure device 12 is constructed from three individual closure devices 12a, 12b and 12c arranged next to one another, which are shown in more detail in section in FIGS. 12, 13 and 14.
- the section according to FIG. 14 explains that the closure device 12c at the point at which the sealing part 14 is connected to the base part 13 is connected via a fillet-like weakening of the material, so that the sealing part 14 is arranged to move very smoothly relative to the base part 13, so that the sealing part 14 is moved in the direction of the stop surface 11 even with slight air pressure differences between the fold region 10 and the interior 7 of the room, as a result of which the Passage between the fold area 10 and the interior 7 is closed.
- FIG. 13 it can be seen that in the central area of the closing device, that is to say in area 12b, the material weakening is carried out somewhat less, so that the closing device 12b requires a somewhat higher air pressure difference between the folding area 10 and the interior 12 of the room in order to close.
- FIG. 12 shows that the closure device 12a is designed to be relatively stiff, i. H. without material weakening in the area of the connection between the sealing part 14 and the base part 13, so that an even higher air pressure difference is necessary to move the closure device into the sealing position.
- FIG. 2 shows an alternative embodiment of the invention, the same reference numerals being used for the same or equivalent parts.
- the window shown in FIG. 2 is designed as a center seal system with a center seal 18 and an inner stop seal 5, the inner stop seal 5 in the area of the upper horizontal spar shown being removed in parts in such a way that an open passage between the inner rebate area 10b and Interior 7 arises.
- the center seal 18 divides the fold area into an outer fold area 10a and an inner fold area 10b, wherein - not shown in FIG. 2 - through corresponding recesses in the seal in the area of the upper vertical spars, fresh air passes from the outer fold area 10a into the inner one Folding area 10b is possible.
- the frame profile 1 according to FIG. 2 in contrast to the frame 1 according to FIG. 1, has no glazing bead receiving groove.
- the closure device 20 therefore has an approximately flat base part 21 and a lip-shaped sealing part 22, as in FIG. 11 shown.
- the closure device 20 is otherwise constructed in cross section in the same way as the closure device 12, in particular with regard to the suspension of the sealing part relative to the base part in accordance with FIGS. 12 to 14.
- the closure device 20 is connected directly to the frame profile 1 by means of a double-sided adhesive tape.
- FIG. 3 the inner sealing area according to FIG. 1 is shown in detail, wherein in FIG. 3 the closure device 12 is shown in the "closed position", that is to say the sealing part 14 lies sealingly against the stop face 11.
- 4 shows the same detail as in FIG. 3, but in the "open position" of the closure device 12, so that the fresh air can reach the interior 7 of the room without hindrance.
- FIG. 5 shows a modified locking device, an additional slide ensuring that the locking device is either manually in the "closed” position - shown in FIG. 5 - or opened / automatic operation - shown in FIG. 6 - can be adjusted.
- FIG. 7 shows a further alternative to the closure device, which is produced from rigid PVC by the injection molding process.
- the sealing part 24a is articulated with respect to the base part 24b, the fastening is carried out similarly to FIG. 1 by inserting the base part 24b into the glazing bead receiving groove 19.
- FIG. 8 shows a construction similar to that in FIG. 7, the closure device additionally having a slide which can fix the movable sealing part 24a permanently into the “closed” position (FIG. 9).
- the closure device 24 produced by the injection molding process is shown again in a perspective view in FIG. 15, wherein lateral boundaries 25 are also shown, which prevent air laterally between the individual ones Parts of the closure device 24 can flow into the interior of the room.
- the center seal 26 divides the fold area into an outer and an inner fold area, the air being guided over longer distances within the fold area (not shown) in order to ensure that the cold outside air is preheated before entering the interior of the room. This can prevent the formation of ice or condensation.
- the fresh air flows into the outer folding chamber in the area of the upper horizontal spar.
- the outer stop seal in this area has been removed.
- the additional center seal 26 is only fitted in the area of the upper horizontal spar and the two vertical spars on the side, so that the fresh air in the lower horizontal fold area can flow into the space-side half of the fold chamber. From there, the fresh air flows upwards through the vertical regions of the folding chamber on the room side, in order finally to reach the interior 7 of the room through the closure device 12 in the upper horizontal region.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003219145A AU2003219145A1 (en) | 2002-03-06 | 2003-03-05 | Forced ventilated window with a limited airflow |
DE10390904T DE10390904D2 (de) | 2003-03-05 | 2003-03-05 | Zwangsbelüftetes Fenster mit Luftstrombegrenzung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10209696.1 | 2002-03-06 | ||
DE2002109696 DE10209696A1 (de) | 2002-03-06 | 2002-03-06 | Zwangsbelüftetes Fenster mit Luftstrombegrenzung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003074832A1 true WO2003074832A1 (de) | 2003-09-12 |
Family
ID=27762714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/050042 WO2003074832A1 (de) | 2002-03-06 | 2003-03-05 | Zwangsbelüftetes fenster mit luftstrombegrenzung |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2003219145A1 (de) |
DE (1) | DE10209696A1 (de) |
RU (1) | RU2004129731A (de) |
WO (1) | WO2003074832A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1500773A1 (de) * | 2003-07-24 | 2005-01-26 | Profine GmbH | Zwangsbelüftetes Fenster mit Luftstrombegrenzung und Luftstrombegrenzungs-Vorrichtung |
EP1691025A2 (de) * | 2005-02-10 | 2006-08-16 | REHAU AG + Co | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür |
WO2008133539A3 (en) * | 2007-04-27 | 2009-03-26 | Fakro pp spolka zoo | Roof window with air supply channel |
CN110397375A (zh) * | 2019-07-05 | 2019-11-01 | 广东怡发门窗科技有限公司 | 一种抗风压门窗 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005006010A1 (de) * | 2005-02-10 | 2006-08-24 | Rehau Ag + Co. | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür |
DE202005002131U1 (de) | 2005-02-10 | 2006-03-23 | Rehau Ag + Co | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür |
DE102015014268A1 (de) * | 2015-11-05 | 2017-05-11 | Albert Regensburger | Fensterelement mit optimierter Anordnung einer Zwangslüftung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0475172A1 (de) * | 1990-09-07 | 1992-03-18 | ALCO-Systeme GmbH | Fenster |
DE19610428A1 (de) * | 1996-03-16 | 1997-09-18 | Huels Troisdorf | Zwangsbelüftetes Fenster |
DE29713821U1 (de) * | 1997-08-02 | 1997-10-02 | Kbe Kunststoffprod Gmbh | Holzfenster mit Zwangsbelüftung |
DE19929133A1 (de) * | 1998-06-25 | 2000-01-05 | Becks Christel | Kunststofffenster aus Flügel und Blendrahmen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29908508U1 (de) * | 1999-01-12 | 1999-12-16 | Enbema Entwicklung Beratung Ma | Kunststofffenster |
DE19902382C1 (de) * | 1999-01-21 | 2000-07-06 | Siegenia Frank Kg | Fenster oder Tür |
-
2002
- 2002-03-06 DE DE2002109696 patent/DE10209696A1/de not_active Withdrawn
-
2003
- 2003-03-05 WO PCT/EP2003/050042 patent/WO2003074832A1/de not_active Application Discontinuation
- 2003-03-05 RU RU2004129731/03A patent/RU2004129731A/ru not_active Application Discontinuation
- 2003-03-05 AU AU2003219145A patent/AU2003219145A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0475172A1 (de) * | 1990-09-07 | 1992-03-18 | ALCO-Systeme GmbH | Fenster |
DE19610428A1 (de) * | 1996-03-16 | 1997-09-18 | Huels Troisdorf | Zwangsbelüftetes Fenster |
DE29713821U1 (de) * | 1997-08-02 | 1997-10-02 | Kbe Kunststoffprod Gmbh | Holzfenster mit Zwangsbelüftung |
DE19929133A1 (de) * | 1998-06-25 | 2000-01-05 | Becks Christel | Kunststofffenster aus Flügel und Blendrahmen |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1500773A1 (de) * | 2003-07-24 | 2005-01-26 | Profine GmbH | Zwangsbelüftetes Fenster mit Luftstrombegrenzung und Luftstrombegrenzungs-Vorrichtung |
EP1691025A2 (de) * | 2005-02-10 | 2006-08-16 | REHAU AG + Co | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür |
WO2008133539A3 (en) * | 2007-04-27 | 2009-03-26 | Fakro pp spolka zoo | Roof window with air supply channel |
CN110397375A (zh) * | 2019-07-05 | 2019-11-01 | 广东怡发门窗科技有限公司 | 一种抗风压门窗 |
Also Published As
Publication number | Publication date |
---|---|
DE10209696A1 (de) | 2003-09-18 |
AU2003219145A1 (en) | 2003-09-16 |
RU2004129731A (ru) | 2006-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2811102B1 (de) | Fenster mit Lüftermodul | |
DE19610428C2 (de) | Zwangsbelüftetes Fenster | |
DE2923734A1 (de) | Lueftungsvorrichtung zum einbau in fenster- oder tuerrahmen | |
EP1063384A2 (de) | Lüftungsvorrichtung | |
EP1691025A2 (de) | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür | |
WO2003074832A1 (de) | Zwangsbelüftetes fenster mit luftstrombegrenzung | |
EP3165701A1 (de) | Belüftungselement für fenster mit als schikane wirkender klappe | |
EP3165702B1 (de) | Fensterelement mit optimierter anordnung einer zwangslüftung | |
EP1067268A2 (de) | Fenstersystem mit einer Fensterscheibe und Stranggussprofilteil | |
EP1727957B1 (de) | Luftstrombegrenzungs-vorrichtung für ein zwangsbelüftetes fenster | |
EP1691024A2 (de) | Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür | |
EP0758044A1 (de) | Mehrzweckdichtung | |
EP1500773B1 (de) | Zwangsbelüftetes Fenster mit Luftstrombegrenzung und Luftstrombegrenzungs-Vorrichtung | |
EP1361329B1 (de) | Türschwellenanordnung | |
DE10244932A1 (de) | Zwangsbelüftetes Fenster mit Luftstrombegrenzung | |
DE2628036A1 (de) | Verschliessbares bauelement | |
DE102007023538A1 (de) | Mitteldichtungsfensterfalzlüfter | |
DE102014007842A1 (de) | Dämmblock für ein Fenster oder dergleichen | |
DE102005009265B4 (de) | Sektionaltorblatt | |
DE102008054921A1 (de) | Fenster mit Blend- und Flügelrahmen | |
DE20109011U1 (de) | Tür mit einem oder zwei Flügel | |
EP2823126B1 (de) | Fenster, tür oder dergleichen, mit einem verschlusselement | |
DE8235146U1 (de) | Lueftungsleiste | |
DE20221802U1 (de) | Zwangsbelüftetes Fenster mit Luftstrombegrenzung | |
DE10107170C1 (de) | Türschwellenanordnung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2004129731 Country of ref document: RU Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
REF | Corresponds to |
Ref document number: 10390904 Country of ref document: DE Date of ref document: 20050616 Kind code of ref document: P |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10390904 Country of ref document: DE |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |