EP1598514A1 - Dispositif d'extraction d'air - Google Patents
Dispositif d'extraction d'air Download PDFInfo
- Publication number
- EP1598514A1 EP1598514A1 EP05103929A EP05103929A EP1598514A1 EP 1598514 A1 EP1598514 A1 EP 1598514A1 EP 05103929 A EP05103929 A EP 05103929A EP 05103929 A EP05103929 A EP 05103929A EP 1598514 A1 EP1598514 A1 EP 1598514A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- air extraction
- turbine
- extraction device
- frame
- 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
Links
- 238000000605 extraction Methods 0.000 title claims description 79
- 238000009423 ventilation Methods 0.000 claims description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 10
- 239000004800 polyvinyl chloride Substances 0.000 description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminum chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 235000021183 entrée Nutrition 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
Definitions
- the present invention relates to technical field of building ventilation, and especially in the case of rehabilitation of existing buildings to improve comfort thermal and indoor air quality.
- the present invention is concerned with ventilation of a closed volume of a building, as example a dwelling that includes joinery such as a door and / or a window and / or an existing French window.
- the present invention aims at a device extracting air to extract air from a volume closed a building to the outside.
- the present invention also aims at a unit air extraction system with existing joinery or a new carpentry to replace a existing joinery, and an extraction device of air associated with this joinery.
- the present invention also aims at a ventilation system comprising at least one such air extraction unit.
- the ventilation system may include in addition to at least one air inlet unit having a existing carpentry or a new carpentry in replacement of an existing carpentry and a air intake device associated with this joinery.
- the present invention finally aims at a use of the ventilation system.
- air extraction systems provided, such as ducts, appliances extractors, adjustable inlet vents and extraction.
- VMR ventilation distributed mechanics
- the document FR 2 626 038 describes an aerator installed on a window, comprising a turbine of known type, and using natural convection.
- the present invention aims to solve the problems mentioned above.
- the inner part of hood and the hood outer part are removable. This allows easy maintenance of parts of the device.
- the inner part of hood has means of air intake, and the part hood exterior includes non-return means air. This avoids the aeraulic problems overpressure due to wind.
- the extraction device of air has a filter placed in the hood, this filter optimizing the performance of the extraction device by limiting the dust of the turbine.
- the air extraction turbine can be a tangential turbine or non-tangential turbine.
- the air extraction turbine can be a turbine with one or more speed (s).
- the air extraction turbine can be a turbine with one or more flow (s) of extracted air.
- the power supply means have a connection box. They include also a switch.
- the means power supply comprise a contactor intended to cut off power to the turbine as soon as the opening is open.
- the extraction device has a limiting flap to limit spurious air intake from the outside.
- the extraction device In addition, there is a safety system, which turns off the power to the turbine as soon as less of the two hood parts is removed.
- the air extraction device has the advantage of being able to be installed in a new frame completely replacing an existing frame, or in an existing frame which is preserved during the rehabilitation.
- the invention relates to a ventilation system, for all or part of an existing building which has been rehabilitated minus one air extraction unit according to the second aspect.
- system of ventilation may have at least one air intake unit having an air intake carpentry and a air intake device, said device (s) air intake being adapted (s) to the extracted air flow.
- the invention is relates to a use of the ventilation system according to the third aspect, in which one installs an air extraction unit in at least one room wet of a closed volume of a building.
- an air intake unit can be installed in at less a dry room of the closed volume of the building.
- Air extraction unit and / or system ventilation device also the advantage of dealing with the issue of ventilation of a building at the same time as the question of rehabilitation of joinery, that is to say the total or partial replacement of doors, windows, and / or French windows. This is the case when the bad state of existing joinery requires their replacement, or when one wishes to improve the thermal and / or acoustic insulation of the closed volume of the building.
- FIG. 1 there is shown in cross-sectional view a wall 2 separating the interior 4 of a building and the environment outside 6, at an opening made in this wall.
- An air extraction unit 8, 20, comprising an air extraction carpentry 8 and a device air extraction 20 is incorporated in this wall.
- the air extraction carpentry is a window 8.
- the window 8 can be made of wood, aluminum or PVC (polyvinyl chloride) vinyl), or steel. It can also be mixed type, that is to say achieved by combining two or three of these materials, such as: wood and aluminum, or wood and PVC, or wood and steel, or aluminum and PVC, or aluminum and steel, or PVC and steel, or wood, aluminum and PVC, or wood, aluminum and steel, or wood, PVC and steel, or aluminum, PVC and steel, or wood, aluminum, PVC and steel.
- It can also be in any other material suitable for be used to make an exterior carpentry, such as a door and / or a window, and / or a French window, and / or by combining this material with wood and / or aluminum and / or PVC and / or steel.
- the window 8 has a frame 10, which is a part, secured to the wall 2 by being riveted to this one, and an opening 12, which is a part that opens.
- the opening 12 has wings 14 horizontal and / or vertical and one or more window (s) forming a leaf or several leaves (no represented on the frame. These wings allow opening of the window type swinging French, or sliding, or tilt-and-turn or tilting.
- the frame 10 for example in its upper part, is practiced a room through 18 in which is installed the device air extraction 20.
- the air extraction device 20 comprises a turbine 22, which serves to extract the air from interior 4 of the building to the outside 6 of the building.
- the turbine 22 may be a turbine tangential or non-tangential. She can be a single-speed or dual-speed turbine, or multiple speed. It can be a turbine capable of generate one or more extracted airflow (s).
- the air extraction device 20 also has a protective cover that surrounds the turbine 22.
- the hood is composed of a part inside hood 24 and an outer part of hood 26 which are both removable and removable, to allow access to the turbine 22 for perform maintenance operations or for the possibly remove.
- the hood parts 24, 26 comprise air circulation means.
- the inner part of hood 24 comprises an air inlet means, such as a air passage adapted to minimize the pressure loss.
- the outer hood portion 26 has a means anti-return air to protect the opening of wind overpressure effects.
- the non-return means includes one or more limitation component (s) 30. It limits possible parasitic air intake that could penetrate from the outside 6 to the inside 4 of the building, particularly in strong winds or when the ventilation system is stopped. Her presence avoids changes in the performance of the air extraction device 20 as well as the related acoustic problems.
- an anti-fouling filter It can be provided in the 24. This filter limits clogging of the turbine by the extracted interior air. Her presence therefore reduces the number of maintenance.
- the air extraction device comprises electrical supply means 32, 34, 37 of the turbine 22.
- the power supply means 32, 34, 37 comprise a connection box 32, which allows to connect the turbine 22 to cables electrical devices that are brought to the window. preferably, the connection box 32 is integrated to the frame 10.
- the means power supply 32, 34, 37 comprise also a switch 34, which can be put in a "on” position or in a “off” position to authorize or interrupt the operation of the turbine 22.
- the switch 34 also allows select one of the speeds of the turbine 22, this which adjusts the air extraction rate.
- the switch 34 is preferably placed on the part inside hood 24, to be easily accessible from inside 4 of the building.
- a joint cover 40 which covers the junction between the wall 2 and the frame 10
- the switch 34 can, in Alternatively, be placed over the joint cover.
- the power supply means 32, 34, 37 further comprise an electric contactor 37.
- the contactor portion of frame 36 is a switch-type contactor flexible blade arranged in the frame 10.
- the contactor of dormant 36 is implemented by a trigger magnetic.
- the contactor part opening 38 is a magnetic opening trigger, passive, arranged in the opening 12.
- the two contactor parts 36, 38 are arranged in look at each other.
- the two parts of contactor 36, 38 are integrated respectively in the frame 36 and in the opening 38. This configuration has the advantage of making them not visible, which improves the overall aesthetics and avoids inappropriate manipulation.
- the two parts of contactors 36, 38 are opposite one with the other, so that the contactor part of frame 36 is in the closed position.
- the turbine 22 is then powered and can work, subject that the switch 34 is in the "on" position.
- the two parts of contactors 36, 38 are no longer facing with each other, so that the part of frame contactor 36 is in the open position.
- the turbine 22 is not powered, and does not work not. It is thus possible to interrupt the operation of the air extraction device 20 when the window 8 is open. This avoids that the extraction of air and the entry of air are done in the same room, to the detriment of other rooms. It also reduces the costs of power consumption and equipment wear.
- the contactor of frame 36 and the opening switch 38 are not implemented magnetically but in a way mechanical. In this case, they are not only in look at each other but they are in contact one with the other.
- the opening switch 38 is arranged in a rabbet of a leaf 14 of the opening 12, and the frame contactor 36 is arranged in a rabbet of the frame 10.
- the power supply means 32, 34, 37 which have just been described fulfill the class II safety conditions that are generally required. They are associated for this purpose with a safety device, which allows cutting the power supply of the turbine 22 when at least one hood portions 24, 26 are removed for maintenance operations, such as a electrical connection or cleaning operation of filter.
- the ventilation system according to the invention has at least one such air extraction unit 8, 20 having an air extraction carpentry 8 and a air extraction device, installed in at least a damp room of a closed volume of a building.
- the ventilation system according to the invention may also include at least one air intake unit, having an air intake carpentry and a air intake device, installed in at least one dry room of the closed volume of the building.
- Woodwork air intake can be a window, a door, or a French window.
- Such an air inlet unit is known in itself. She is not represented. It can be by example a self-adjusting air inlet, designed to accommodate a volume of incoming air compatible with the air extraction device, in particular with the extracted air flow.
- the constituent elements of the air extraction device, the unit air extraction and ventilation system according to the invention also have high performance, particularly as regards the sound and thermal insulation of glazing and the whole carpentry.
- the air extraction device, the unit air extraction and ventilation system that have been described in detail and which are illustrated in the figure have been described as being applied to a rehabilitation window. They could just as easily be applied to others renovation carpentry, such as a door or French window.
- the air extraction unit and the system of breakdown that have just been described are particularly suitable for the rehabilitation of existing buildings, where it is not possible or easy to install air extraction devices to through an existing facade or a sheath network of ventilation, for example in the case of a facade common or classified facade or lack of space.
- air extraction devices In the case of a new construction, it is often preferred, for reasons of use and cost, install a centralized air extraction device hidden in the attic for example to evacuate air extracted on the roof, through a wall.
- the air extraction device is connected to the extraction zones by ventilation ducts.
- the ventilation system of the invention can be used for the construction of a new building or a new part contiguous to a existing building.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Abstract
Description
- une menuiserie d'extraction d'air, du type comportant un ouvrant et un dormant, ledit dormant comportant une chambre traversante, et
- un dispositif d'extraction d'air selon le premier aspect, disposé dans ladite chambre traversante.
- de l'air provenant de l'extérieur pénètre dans au moins une pièce sèche au moyen d'une unité d'entrée d'air comportant un dispositif d'entrée d'air disposé sur une menuiserie d'entrée d'air ;
- l'air circule de la pièce sèche vers une pièce humide, par exemple en passant sous les portes de communication ;
- puis l'air est extrait de la pièce humide au moyen d'une unité d'extraction d'air comportant un dispositif d'extraction d'air disposé sur une menuiserie d'extraction d'air.
Claims (19)
- Dispositif d'extraction d'air (20), destiné à être disposé dans le dormant (10) d'une menuiserie (8) ayant un dormant (10) et un ouvrant (12), et comportant :(i) une turbine d'extraction d'air (22),(ii) un capot entourant ladite turbine (22), ledit capot comportant une partie intérieure de capot (24) et une partie extérieure de capot (26), et(iii) des moyens d'alimentation électrique (32, 34, 37) de ladite turbine (22),
- Dispositif d'extraction d'air (20) selon la revendication 1, caractérisé en ce que les parties de capot (24, 26) sont démontables.
- Dispositif d'extraction d'air (20) selon la revendication 1 ou 2, caractérisé en ce que la partie intérieure de capot (24) comporte des moyens d'arrivée d'air, et la partie extérieure de capot (26) comporte des moyens anti-retour d'air.
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'il comporte en outre un filtre (28) placé dans la partie intérieure de capot (24).
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la turbine d'extraction d'air (22) est une turbine tangentielle.
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la turbine d'extraction d'air (22) est une turbine à plusieurs vitesses.
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les moyens d'alimentation électrique (32, 34, 37) comportent un boítier de raccordement (32).
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 7, caractérisé en ce que les moyens d'alimentation électrique (32, 34, 37) comportent un interrupteur (34).
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il comporte en outre un volet de limitation (30) pour limiter les entrée d'air parasite provenant de l'extérieur (6).
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le contacteur électrique (37) comporte une partie de contacteur de dormant (36) disposée dans le dormant (10) et une partie de contacteur d'ouvrant (38) disposée dans l'ouvrant (12), les deux parties de contacteur (36, 38) se trouvant en regard l'une avec l'autre lorsque la menuiserie (8) est fermée.
- Dispositif d'extraction d'air (20) selon la revendication 10, caractérisé en ce que la partie de contacteur de dormant (36) est installée dans une feuillure du dormant (10) et la partie de contacteur d'ouvrant (38) est installée dans une feuillure de l'ouvrant (12).
- Dispositif d'extraction d'air (20) selon la revendication 10, caractérisé en ce que la partie de contacteur de dormant (36) est intégrée dans le dormant (10) et la partie de contacteur d'ouvrant (38) est intégrée dans l'ouvrant (12).
- Dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 12,
caractérisé en ce qu'il comporte en outre un système de sécurité, qui coupe l'alimentation de la turbine (22) dès que l'une au moins des deux parties de capot (24, 26) est retirée. - Unité d'extraction d'air (8, 20) pour tout ou partie d'un bâtiment existant réhabilité, caractérisée en ce qu'elle comporte :une menuiserie d'extraction d'air (8), du type comportant un ouvrant (12) et un dormant (10), ledit dormant (10) comportant une chambre traversante (18), etun dispositif d'extraction d'air (20) selon l'une quelconque des revendications 1 à 13, disposé dans ladite chambre traversante (18).
- Unité d'extraction d'air (8, 20) selon la revendication 14, caractérisée en ce que la menuiserie d'extraction d'air (8) est réalisée en un ou plusieurs matériau (x) choisi(s) dans le groupe constitué par le bois, l'aluminium, le PVC et l'acier.
- Système de ventilation, pour tout ou partie d'un bâtiment existant réhabilité, caractérisé en ce qu'il comporte au moins une unité d'extraction d'air (8, 20) selon la revendication 14 ou 15.
- Système de ventilation selon la revendication 16, caractérisé en ce qu'il comporte en outre au moins une unité d'entrée d'air comportant une menuiserie d'entrée d'air et un dispositif d'entrée d'air.
- Utilisation du système de ventilation selon la revendication 16, caractérisé en ce qu'on installe une unité d'extraction d'air (8, 20) dans au moins une pièce humide.
- Utilisation du système de ventilation selon la revendication 17, caractérisé en ce qu'on installe une unité d'entrée d'air dans au moins une pièce humide et une unité d'entrée d'air dans au moins une pièce sèche.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0450926A FR2870285B1 (fr) | 2004-05-13 | 2004-05-13 | Systeme de ventilation pour rehabilitation de batiment existant |
FR0450926 | 2004-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1598514A1 true EP1598514A1 (fr) | 2005-11-23 |
EP1598514B1 EP1598514B1 (fr) | 2013-04-10 |
Family
ID=34939789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20050103929 Active EP1598514B1 (fr) | 2004-05-13 | 2005-05-11 | Dispositif d'extraction d'air |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1598514B1 (fr) |
ES (1) | ES2420935T3 (fr) |
FR (1) | FR2870285B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930322A1 (fr) * | 2008-04-17 | 2009-10-23 | Electricite De France | Dispositif d'extraction d'air. |
EP2264376A1 (fr) * | 2009-06-18 | 2010-12-22 | Dir-Air Oy | Ventilateur avec filtre et soupape de retenue pour le remplacement de l'air dans une pièce |
GB2527065A (en) * | 2014-06-10 | 2015-12-16 | Hl Plastics Ltd | Improvements in or relating to door and window assemblies |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112922337B (zh) * | 2021-01-24 | 2022-05-27 | 中亿丰建设集团股份有限公司 | 一种低能耗装配式绿色建筑 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828852A1 (de) * | 1988-08-25 | 1990-03-08 | Heinrich Dipl Ing Krage | Lueftungseinrichtung |
DE4143036A1 (de) * | 1991-12-24 | 1993-07-01 | Otto Feyer | Belueftungseinrichtung fuer raeume |
EP0649970A2 (fr) * | 1993-10-22 | 1995-04-26 | Smiths Industries Public Limited Company | Dispositif de ventilation pour cadres de fenêtre ou de porte |
-
2004
- 2004-05-13 FR FR0450926A patent/FR2870285B1/fr not_active Expired - Fee Related
-
2005
- 2005-05-11 EP EP20050103929 patent/EP1598514B1/fr active Active
- 2005-05-11 ES ES05103929T patent/ES2420935T3/es active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828852A1 (de) * | 1988-08-25 | 1990-03-08 | Heinrich Dipl Ing Krage | Lueftungseinrichtung |
DE4143036A1 (de) * | 1991-12-24 | 1993-07-01 | Otto Feyer | Belueftungseinrichtung fuer raeume |
EP0649970A2 (fr) * | 1993-10-22 | 1995-04-26 | Smiths Industries Public Limited Company | Dispositif de ventilation pour cadres de fenêtre ou de porte |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930322A1 (fr) * | 2008-04-17 | 2009-10-23 | Electricite De France | Dispositif d'extraction d'air. |
EP2264376A1 (fr) * | 2009-06-18 | 2010-12-22 | Dir-Air Oy | Ventilateur avec filtre et soupape de retenue pour le remplacement de l'air dans une pièce |
GB2527065A (en) * | 2014-06-10 | 2015-12-16 | Hl Plastics Ltd | Improvements in or relating to door and window assemblies |
Also Published As
Publication number | Publication date |
---|---|
FR2870285B1 (fr) | 2007-12-21 |
FR2870285A1 (fr) | 2005-11-18 |
EP1598514B1 (fr) | 2013-04-10 |
ES2420935T3 (es) | 2013-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1598514B1 (fr) | Dispositif d'extraction d'air | |
WO2007088272A1 (fr) | Procede et systeme de ventilation d'une zone d'un batiment, et dispositif d'obturation d'une ouverture comprenant un tel systeme de ventilation | |
EP1899652B1 (fr) | Dispositif de ventilation d'une cuisine | |
FR2508606A1 (fr) | Procede de regulation de la ventilation d'un local et moyens pour sa mise en oeuvre | |
FR2508760A1 (fr) | Serre ventilee par une arete | |
EP2110616B1 (fr) | Dispositif d'extraction d'air | |
CA2721247A1 (fr) | Dispositif echangeur de chaleur double flux | |
WO2014161506A1 (fr) | Méthode d'utilisation d'une fenêtre à translation capable d'évacuer des fumées d'huile nocives dans l'air de cuisine | |
EP2067920A1 (fr) | Procédé de rénovation d'un élément vitré, module de ventilation et élément vitré équipé d'un tel module | |
EP2905413A1 (fr) | Installation de volet roulant et methodes d'ouverture et de fermeture selective d'un clapet d'une telle installation | |
FR3072409B1 (fr) | Encadrement de menuiserie et ensemble et construction comprenant un tel encadrement | |
FR3071309B1 (fr) | Systeme de ventilation d'un batiment | |
WO2014161507A1 (fr) | Structure de fenêtre de translation apte à évacuer vers l'extérieur des gaz dangereux à la partie supérieure d'une cuisine | |
FR2955883A1 (fr) | Cadre pour le montage d'un volet dans une installation aeraulique notamment de desenfumage | |
JP2007205637A (ja) | 換気装置 | |
CN202659118U (zh) | 一种外置电机式百叶窗 | |
EP3211173B1 (fr) | Dispositif d'isolation pour tuyau extracteur d'air et procédé d'installation afférent | |
FR2577959A1 (fr) | Paroi de facade a hyperisolation biodynamique pour constructions bioclimatiques | |
EP0656513A1 (fr) | Entrée d'air autoréglable, antiretour, acoustique à rouleau, installation comprenant une telle entrée d'air | |
FR3121737A1 (fr) | Dispositif de climatiseur et procédé sur la base d’un tel dispositif | |
EP2442041A1 (fr) | Installation de ventilation mécanique par insufflation hygrorégulée et procédé associé | |
EP3118383B1 (fr) | Façade vitrée d'amélioration des performances énergétiques d'un bâtiment existant et procédé de rénovation thermique correspondant | |
FR2500593A1 (fr) | Installation de climatisation economique d'une enceinte ou d'un local | |
CN206608966U (zh) | 一种消防管道出风口排烟帽 | |
FR3051890A1 (fr) | Installation de ventilation comportant une ventilation mecanique controlee centralisee et un dispositif de ventilation a double flux decentralisee |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
17P | Request for examination filed |
Effective date: 20060411 |
|
AKX | Designation fees paid |
Designated state(s): DE ES GB IT |
|
17Q | First examination report despatched |
Effective date: 20110530 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602005038969 Country of ref document: DE Effective date: 20130606 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2420935 Country of ref document: ES Kind code of ref document: T3 Effective date: 20130827 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20140113 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602005038969 Country of ref document: DE Effective date: 20140113 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20220526 Year of fee payment: 18 Ref country code: GB Payment date: 20220530 Year of fee payment: 18 Ref country code: DE Payment date: 20220526 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20220929 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602005038969 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20230511 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230511 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20231201 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230511 |