EP1380707A1 - Rauchabzugsvorrichtung mit einziehbaren Windschotten - Google Patents

Rauchabzugsvorrichtung mit einziehbaren Windschotten Download PDF

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Publication number
EP1380707A1
EP1380707A1 EP03291508A EP03291508A EP1380707A1 EP 1380707 A1 EP1380707 A1 EP 1380707A1 EP 03291508 A EP03291508 A EP 03291508A EP 03291508 A EP03291508 A EP 03291508A EP 1380707 A1 EP1380707 A1 EP 1380707A1
Authority
EP
European Patent Office
Prior art keywords
opening
smoke evacuation
flap
evacuation system
curb
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.)
Granted
Application number
EP03291508A
Other languages
English (en)
French (fr)
Other versions
EP1380707B1 (de
Inventor
Bernard Lepage
Bruno Freslon
Jacques Gandemer
Sophie Moreau
Stéphane Sanquer
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.)
Hexadome
Original Assignee
Hexadome
Centre Scientifique et Technique du Batiment CSTB
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 Hexadome, Centre Scientifique et Technique du Batiment CSTB filed Critical Hexadome
Publication of EP1380707A1 publication Critical patent/EP1380707A1/de
Application granted granted Critical
Publication of EP1380707B1 publication Critical patent/EP1380707B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0358—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades

Definitions

  • the invention provides a smoke exhaust that is arranged on the roof of a building.
  • the invention more particularly provides an outlet for smoke extraction, of the type comprising a peripheral curb of axis generally vertical which is intended to be arranged in a housing complementary to the roof of a building and which delimits a drainage channel connecting the interior of the building with the exterior, of the type comprising at least one opening which is mounted movable by to the curb between a closed position for closing the drainage channel, and at least one open position at least partial of the drainage channel, and of the type comprising at least a wind flap which extends vertically upwards beyond an upper edge of the curb so as to extend the channel upwards, at least on one side.
  • this smoke evacuation function is provided by one or more several smoke extraction vents which each delimit one channel through which smoke is likely to exit.
  • a conventional smoke evacuation system includes at least one opening which is mounted articulated between a position of closure of the outlet channel in which smoke cannot evacuate from the building, and an open position for the canal smoke evacuation.
  • the smoke evacuation system can also have a function ventilator for the building.
  • the opening is susceptible occupy an intermediate position in which the opening of the drainage channel is more or less important.
  • the sash is moved between its positions opening and closing of the evacuation channel by a cylinder of the hydropneumatic, pneumatic or electric type.
  • the race of cylinder, as well as the architecture of the smoke evacuation system generally limit the range of movement of the opening which is then generally between 90 ° and 140 °
  • the efficiency of the smoke evacuation system also depends on the outdoor weather conditions. So it is improved in case of wind.
  • the vent has a opposite effect to that desired because it forms an obstacle to the wind and which generates a localized overpressure at the outlet of the discharge channel which is higher than the pressure prevailing at inside the room and which then prevents the evacuation of smoke.
  • the means of control and setting opening movement generally consists of cables traction whose efficiency is limited or even impossible when the opening angle is close to 180 °.
  • the opening is movable inside this "chimney" of so that it can no longer block the wind, whatever wind direction.
  • the object of the invention is to provide an outlet for smoke extraction which reduces the overpressure effect created by the opening and which authorizes a later closure of the outlet of Smoke.
  • the invention provides an outlet for smoke extraction of the type described above, characterized in that the flap is mounted movable relative to the curb between a retracted position and a deployed position in which it extends the drainage channel.
  • a smoke outlet 10 which is arranged on the roof 12 of a building (not shown).
  • the roof 12 is here horizontal. However, it will be understood that the invention applies also to a smoke vent 10 arranged in a roof 12 inclined.
  • the smoke extraction outlet 10 includes a curb 14 generally cylindrical with a generally vertical main axis, and which is here of rectangular horizontal section.
  • the curb 14 is arranged in a complementary housing 16 of the roof 12, and it extends vertically upwards from the upper face 12s from the roof 12.
  • the curb 14 thus delimits an evacuation channel 18 which connects the interior of the building with the exterior, allowing smoke from the building, like a chimney.
  • FIGS. 1 to 4 show an outlet for smoke extraction 10 which has two opposite movable openings front and rear 20, each of which is movable between a position opening the discharge channel 18 and a closed position of the discharge channel 18 (not shown) in which the openings 20 extend generally horizontally in completely covering the curb 14 by resting on the edges upper end 14t, 14l of the curb 14.
  • the openings 20 are arranged on the curb 14 so that the smoke evacuation outlet 10 has a general symmetry of design with respect to a median transverse vertical plane.
  • the smoke evacuation system may also have only one single opening panel 20 which is able to completely cover the curb 14 when it is in the closed position of the channel 18, as shown in FIGS. 5 and 6.
  • the choice of the number of openings 20 is determined by depending on the dimensions of the curb 14, in particular depending of its length "L”, in order to limit the mass of each opening 20 and to thereby limit the dimensions of the means drive or set in motion of each opening 20.
  • the smoke extraction outlet 10 has two openings 20, and for smaller dimensions of the curb 14, the outlet of smoke extraction 10 has only one opening 20.
  • the opening 20 is here a flat panel which can be produced in an opaque material or in a transparent material or translucent, allowing natural lighting of the building. According to a variant not shown, the opening 20 is domed to prevent any accumulation of water or debris on its upper face when in the closed channel position Evacuation 18.
  • the opening 20 is generally rectangular with the long sides here are of general transverse orientation, and its edge rear transverse 20b is mounted articulated with respect to the curb 14 around a transverse axis A arranged near an edge transverse upper 14t of the curb 14.
  • the dimensions of the opening 20 are at least equal to those of the evacuation channel 18. However, so that the closure of the discharge channel 18 is sealed, the dimensions of the opening 20 are greater than those of the evacuation channel 18 and those of the curb 14.
  • the upper edge 14t, 14l of the curb 14 is extended horizontally outwards by a collar peripheral 21 on which the opening 20 is supported to ensure a sealed closure of the discharge channel 18.
  • the opening 20 and the flange 21 delimit an angle " ⁇ " which is preferably greater than or equal to 90 °.
  • the opening 20 is able to occupy several so-called intermediate ventilation positions in which the angle " ⁇ " is less than 90 °, so that an air current is formed from inside the building to the outside.
  • the opening 20 is set in motion by its closed position towards the open position by through a jack 22, a first end 22a of which is connected to the curb, and a second end 22b of which is connected to the opening 20.
  • the jack is here of the oleopneumatic type, pneumatic or electric and it acts on the opening 20.
  • the smoke extraction outlet 10 also includes means (not shown) which allow the control of the opening of opening it 20.
  • these control means consist of a winch which has a cable with one end is connected to the sash and the other end of which wraps around of a drum.
  • the cylinder 22 When the cylinder 22 is a pneumatic cylinder or electric, it can be a single or double acting cylinder which is controlled by means assembled in a known manner in a control cabinet.
  • the energy required to open opening 20 comes from a gas cartridge when it is a pneumatic cylinder, or a low power source voltage providing a voltage between 24 and 48 volts when the cylinder is of the electric type.
  • the drum can be activated automatically so that the cable can run when the fire alarm is triggered, without the intervention of a person. It can also be manually operated, allowing the user to manually control the opening of the sash 20 so that open the discharge channel 18 only partially in the event that the smoke extraction outlet 10 is used for the ventilation of the building.
  • These control means can also be produced by a pressurized air or gas network, as well as by a power supply.
  • the smoke extraction outlet 10 also has flaps 24 so-called “windbreaks” which allow, when the opening is in open position, to partially define the channel and extend it upwards, in order to improve the smoke evacuation capacity of the smoke evacuation system 10 in case of wind.
  • the flaps 24 extend vertically towards the high beyond the upper edge 14t, 14l of the curb 14, they then form an obstacle to the wind to prevent it from rushing in in the building via the smoke outlet 10.
  • the flaps 24 are mounted movable relative to the curb 14 between a retracted position (not shown) in which they do not extend the channel evacuation 18, and a deployed position shown in the figures in which they extend the discharge channel 18.
  • the flaps 24 are able to occupy their retracted position when the opening 20 is in its closed position of the channel evacuation 18. In their retracted position, the flaps 24 are hidden inside the curb 14 and / or the building, and they therefore do not protrude from the upper edge 14l of the curb 14. The flaps 24 no longer form an external obstacle to the wind or bad weather, which could damage them with the time, and trash cannot then accumulate on opening it 20.
  • the flaps 24 are able to occupy their deployed position when the door 20 is at least in its open position of the exhaust channel 18 so that the smoke evacuation is the as efficient as possible.
  • flaps 24 there are provided means for controlling the deployment of flaps 24 and means of setting in motion flaps 24 (not shown) which allow, depending on the embodiment of the invention, that the flaps 24 remain retracted for certain opening positions of the leaf 20 and that the flaps are deployed for the other positions opening 20.
  • the means for controlling the deployment of the flaps 24 may be dependent on the control means of the opening of the opening 20, so that the flaps 24 deploy when the angle " ⁇ " is greater than a certain value or else that the opening 20 is deployed.
  • the means of controlling the deployment of the flaps 24 can be independent of the control means of the opening of the opening 20, so that the flaps 24 deploy for example depending on the wind speed or direction, or from a certain temperature inside the building.
  • the means of setting in motion flaps 24 can be formed by the setting means opening movement 20. So, for example, and as we have shown in Figure 1, some flaps 24 may be integral opening 20. In this case the control means of the deployment of these components 24 are dependent on the means of opening opening control 20.
  • the flaps 24 can be set in motion by the opening via a linkage, this linkage furthermore, in depending on its configuration, to defer the deployment of the shutters 24 relative to the opening of the opening 20.
  • the means for moving the flaps 24 can also be distinct from the means of setting in motion of opening it 20.
  • These means for moving flaps 24 can consist of elastic means, for example springs, who are able to relax to cause the deployment of flaps 24.
  • the flaps 24 can then be held in position retracted by the opening 20, against the return force elastic springs.
  • the control means of the deployment of the flaps 24 are dependent on the means of opening opening control 20.
  • the flaps 24 can also be held in position retracted by the means for controlling the deployment of flaps 24 which are then independent of the control means opening of the opening 20.
  • flaps 24 and the opening of the opening 20 can be carried out according to a predefined sequence of so that they take place at the same time or at times different.
  • the curb 14 is of section horizontal rectangular or square, the articulation axis A of the opening 20 is arranged along one of the walls of the curb 14, which is here the rear transverse wall 26b and the opening extends transversely over at least the entire length of the wall rear 26b.
  • the flaps 24 must therefore be arranged at the level of the other walls, that is to say the longitudinal side walls 28 and, when the smoke outlet 10 has only one opening 20, at the front transverse wall 26a. Moreover, the flaps 24 must extend parallel to the wall 26a, 28 combined so that their windbreak function is most effective.
  • the smoke extraction outlet 10 has a symmetry with respect to a median longitudinal plane, that is to say that the flaps 24 arranged at a side wall 28 are identical to the flaps 24 arranged at the other wall lateral 28.
  • the flaps 24 are panels rigid.
  • the smoke extraction outlet 10 here comprises two types of flaps 24.
  • the smoke extraction outlet 10 includes first flaps 24 which are connected to the curb 14 of material to be able retract when the opening 20 is in the closed position of the drainage channel 14.
  • each flap 24 is mounted articulated relative to the curb 14 around a horizontal axis perpendicular to the plane flap 24, that is to say around a transverse axis when the flap 24 is associated with a side wall 28 and around an axis longitudinal when the flap 24 is associated with the front wall 26a.
  • this axis of articulation is arranged near a end of the lower edge 24i of the flap 24 so that when the flap 24 is in the retracted position, it extends vertically in vis-à-vis the internal face 28i of the side wall 28 of the associated curb 14, and below the upper edge 14l of the curb 14.
  • the flap 24 is articulated with respect to the curb around a horizontal axis parallel to the lower edge 24i of the flap 24, that is to say around a longitudinal axis when the flap 24 is associated with a wall lateral 28, and around a transverse axis when the flap 24 is associated with the front wall 26a.
  • the flap 24 when the flap 24 is in the retracted position, it generally extends horizontally inward from the upper edge 14t, 14l of the curb 14.
  • the flap 24 is slidably mounted relative to the curb 14 parallel to the vertical direction. So when the flap 24 is in the retracted position, it extends vertically in vis-à-vis the internal face 28i of the side wall 28 of the associated curb 14, and below the upper edge 14l of the curb 14, and when it deploys, it moves vertically to the top.
  • the flaps 24 are made in one flexible material which is able to be folded back on itself when it is in the retracted position and which is able to unfold when it is deploys.
  • Each flap 24 then has the shape of an angular sector of radius equal to the length of the opening 20 and opening equal to the angle " ⁇ " defined by the curb 14 and the opening 20.
  • One side of the flap is then the lower edge 24i, and the other side of flap 24 is connected to the door 20.
  • the flap 24 when the flap 24 is slidably mounted relative to at the curb 14, it is rectangular in shape and of equal height at the stroke of the flap 24.
  • the smoke extraction outlet 10 also includes second flaps 24 which are fixed relative to the opening 20.
  • flaps 24 are carried by the lateral edges 30 of opening it 20 and they extend vertically and longitudinally generally perpendicular to the plane of the door 20. The flaps 24 are therefore movable relative to the curb 14 around the axis A of articulation of the opening 20 relative to the curb 14.
  • the flaps 24 extend beyond the edge upper 14l of the curb 14, and when the opening 20 is in its closed position of the discharge channel 18, the flaps 24 are in their retracted position extending vertically down from the upper edge 14l of the curb 14.
  • the flaps 24 are fixed on the opening 20 so that in the retracted position they are arranged inside the curb 24. According to another mode of realization, they are arranged so as to extend outside of the curb 14.
  • the dimensions of the flaps 24 are limited by the fact that in the retracted position, the free end 24a of each flap 24 abuts on the roof 12 of the building.
  • the height "h" of the flaps 24 must be less than the height "H” of the curb 14.
  • This flap 24 is rectangular in shape and its mode of displacement may be one of those described above.
  • the smoke extraction outlet 10 also includes means not shown which allow the locking of the opening 20 in closed position. These locking means are of a generally arranged against the internal face 27 of the wall front 26a of the curb 14, like the flap 24.
  • this is divided into two parts 32 which are arranged on the side and other locking means.
  • the leaf 20 is slidably mounted relative to the curb 14, parallel to a horizontal direction.
  • the opening 20 is able to slide backwards to open the channel 18, and it is connected to the curb 14 via runners 34.
  • the slides 34 are telescopic slides, which allows them to be hidden between the opening 20 and the curb 14 when the opening 20 is in the closed position of the channel evacuation 18, and they allow the opening 20 can reach an extreme rear position in which the entire discharge channel 18 is open.
  • the smoke evacuation outlet 10 has flaps 24 which may have any of the designs described above the smoke evacuation system 10 here comprises two triangular flaps 24 arranged at the side walls 28 of the curb 14, and a rectangular flap 24 arranged at the front wall 26a.
  • the flaps 24 which are arranged along the side walls 28 can be hindered by the slides 34. This fact, the flaps 24 only extend from the middle of the wall lateral 28 associated up to the front wall 26a. The effectiveness flaps is then reduced, however, the slides 34 have themselves a certain height so that they also have a windbreaker action.
  • the opening 20 carries an additional flap 36 which extends vertically upwards from its end edge before 38.
  • This additional flap 36 is here fixed relative to the opening 20, however, it can be movable relative to the opening 20 so that it deploys to provide a windbreak function when necessary.
  • a smoke outlet 10 which has flaps 24 in accordance with the teachings of the invention sees its effectiveness while being able to perform other functions such as the lighting or ventilation of the building.
  • flaps 24 have shapes conventional which are adaptable to all shapes smoke evacuation systems 10. It is therefore possible, for a building that has a smoke evacuation system 10 conventional, to add flaps 24 in accordance with lessons of the invention to improve the efficiency of the Smoke.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Body Structure For Vehicles (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Emergency Lowering Means (AREA)
  • Building Environments (AREA)
EP03291508A 2002-07-04 2003-06-20 Rauchabzugsvorrichtung mit einziehbaren Windschotten Expired - Lifetime EP1380707B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0208393A FR2841921B1 (fr) 2002-07-04 2002-07-04 Exutoire de desenfumage comportant des volets pare-vent escamotables
FR0208393 2002-07-04

Publications (2)

Publication Number Publication Date
EP1380707A1 true EP1380707A1 (de) 2004-01-14
EP1380707B1 EP1380707B1 (de) 2006-10-04

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ID=29725160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03291508A Expired - Lifetime EP1380707B1 (de) 2002-07-04 2003-06-20 Rauchabzugsvorrichtung mit einziehbaren Windschotten

Country Status (4)

Country Link
EP (1) EP1380707B1 (de)
AT (1) ATE341677T1 (de)
DE (1) DE60308769T2 (de)
FR (1) FR2841921B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887572A1 (fr) * 2005-06-24 2006-12-29 Ecodis Etude Coordination Dist Exutoire de fumee avec volet pare-vent
EP1870555A1 (de) * 2006-06-21 2007-12-26 VKR Holding A/S Kit mit Deflektorelementen und Fenster mit einem solchen Kit
EP2028331A1 (de) * 2007-08-22 2009-02-25 Alcaud SA Rauchabzugsanlage mit Kippfenster
EP2159341A3 (de) * 2008-08-29 2011-01-26 Icopal AB Windschutzschild für eine Feuergasentlüftungsöffnung
FR2950090A1 (fr) * 2009-09-11 2011-03-18 Concept Composites Auvergne 2Ca Exutoire de fumee
DK201670803A1 (en) * 2016-10-12 2018-04-23 Vkr Holding As Smoke ventilating roof window arrangement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876440B1 (fr) * 2004-10-13 2007-01-12 Souchier Sa Sa Dispositif de desenfumage ou d'extraction de gaz chauds pour exutoire ou fenetre de toit
DE102010026004B4 (de) * 2010-07-03 2012-12-13 Eduard Hueck Gmbh & Co Kg Entlüftungseinrichtung, insbesondere Dachfenster, sowie Dach mit einer Entlüftungseinrichtung
CN115075481A (zh) * 2022-07-21 2022-09-20 浙江开达装饰工程有限公司 一种打开式商场采光顶结构
CN115212485B (zh) * 2022-07-26 2023-03-28 中南大学 一种优化地铁站出入口排烟效果的系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578247C (de) * 1931-11-06 1933-06-12 Emil Nabbefeld Regenschutzvorrichtung fuer Dachfenster
DE637028C (de) * 1936-10-19 Wilhelm Kreuels Dachfenster mit seitlicher Faltwand
DE1928779A1 (de) * 1969-06-06 1970-12-17 Josef Stemmer Dachflaechenfenster mit seitlich veraenderlichem Windschutz
DE2408212A1 (de) * 1974-02-21 1975-09-04 Grescha Ges Grefe & Scharf Be- und entlueftungsvorrichtung fuer gebaeuderaeume
DE2543979A1 (de) * 1975-10-02 1977-04-07 Grescha Ges Grefe & Scharf Be- und entlueftungsvorrichtung fuer gebaeuderaeume
DE29612188U1 (de) * 1996-07-15 1997-04-30 Garrecht, Rudolf, 67067 Ludwigshafen Dachflächenfenster
DE29717672U1 (de) * 1997-10-02 1997-11-27 Heinrich Strunz GmbH & Co. KG, 95111 Rehau Abzugsvorrichtung zur dachseitigen Entlüftung
DE20111972U1 (de) * 2001-07-19 2001-10-18 Eternit Flachdach GmbH, 41464 Neuss Rauch- und Wärmeabzug

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637028C (de) * 1936-10-19 Wilhelm Kreuels Dachfenster mit seitlicher Faltwand
DE578247C (de) * 1931-11-06 1933-06-12 Emil Nabbefeld Regenschutzvorrichtung fuer Dachfenster
DE1928779A1 (de) * 1969-06-06 1970-12-17 Josef Stemmer Dachflaechenfenster mit seitlich veraenderlichem Windschutz
DE2408212A1 (de) * 1974-02-21 1975-09-04 Grescha Ges Grefe & Scharf Be- und entlueftungsvorrichtung fuer gebaeuderaeume
DE2543979A1 (de) * 1975-10-02 1977-04-07 Grescha Ges Grefe & Scharf Be- und entlueftungsvorrichtung fuer gebaeuderaeume
DE29612188U1 (de) * 1996-07-15 1997-04-30 Garrecht, Rudolf, 67067 Ludwigshafen Dachflächenfenster
DE29717672U1 (de) * 1997-10-02 1997-11-27 Heinrich Strunz GmbH & Co. KG, 95111 Rehau Abzugsvorrichtung zur dachseitigen Entlüftung
DE20111972U1 (de) * 2001-07-19 2001-10-18 Eternit Flachdach GmbH, 41464 Neuss Rauch- und Wärmeabzug

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887572A1 (fr) * 2005-06-24 2006-12-29 Ecodis Etude Coordination Dist Exutoire de fumee avec volet pare-vent
EP1739248A1 (de) * 2005-06-24 2007-01-03 Ecodis - Etude Coordination Distribution Rauchabzugsvorrichtung mit Windschirm
EP1870555A1 (de) * 2006-06-21 2007-12-26 VKR Holding A/S Kit mit Deflektorelementen und Fenster mit einem solchen Kit
EP2028331A1 (de) * 2007-08-22 2009-02-25 Alcaud SA Rauchabzugsanlage mit Kippfenster
FR2920168A1 (fr) * 2007-08-22 2009-02-27 Alcaud Sa Sa Appareil de desenfumage a ouvrant basculant
EP2159341A3 (de) * 2008-08-29 2011-01-26 Icopal AB Windschutzschild für eine Feuergasentlüftungsöffnung
FR2950090A1 (fr) * 2009-09-11 2011-03-18 Concept Composites Auvergne 2Ca Exutoire de fumee
EP2299022A1 (de) 2009-09-11 2011-03-23 Concept Composites Auvergne- 2CA Rauchabzugsklappe
DK201670803A1 (en) * 2016-10-12 2018-04-23 Vkr Holding As Smoke ventilating roof window arrangement

Also Published As

Publication number Publication date
FR2841921A1 (fr) 2004-01-09
EP1380707B1 (de) 2006-10-04
FR2841921B1 (fr) 2005-01-14
DE60308769D1 (de) 2006-11-16
DE60308769T2 (de) 2007-10-11
ATE341677T1 (de) 2006-10-15

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