EP4584448A1 - Profile pour espaces modulaires utilisant un plenum aeraulique - Google Patents
Profile pour espaces modulaires utilisant un plenum aerauliqueInfo
- Publication number
- EP4584448A1 EP4584448A1 EP23745539.9A EP23745539A EP4584448A1 EP 4584448 A1 EP4584448 A1 EP 4584448A1 EP 23745539 A EP23745539 A EP 23745539A EP 4584448 A1 EP4584448 A1 EP 4584448A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- modular
- treated
- plenum
- room
- 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- Withdrawn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
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
- E04B2009/026—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge the supporting ceiling grid acting as air diffusers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/008—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for connecting partition walls or panels to the ceilings
Definitions
- the invention relates to the field of technical ceilings for grid premises, in particular a profile for managing the partitioning of modular premises.
- Technical ceiling means a structure which can take the form of a false ceiling and which has, in addition to a covering role, a technical role related to the purpose of the premises.
- the technical ceiling according to the invention has the role in particular, but not exclusively, of contributing to the thermal comfort of the premises in which it is arranged, namely heating, ventilation and air conditioning, commonly called HVAC, while allowing facilitated management of partitioning modifications, that is to say additions or removals of dividing partitions without necessary dismantling of the technical ceilings and without necessary modifications to the HVAC installations connected to these technical ceilings.
- HVAC heating, ventilation and air conditioning
- the recycled air, as well as the fresh hygienic ventilation air, are therefore blown into the plenum.
- the technical ceiling diffuses heating and cooling, partially, via thermal radiation from the canvas which cools or heats up on contact with the air blown into the plenum, but also by convection, via the aeraulic flow, hotter or colder than the atmosphere, blown around the periphery of the room. It therefore operates on a mix of radiation and convection with a proportion of radiation generally less than 50%.
- Treated air means air that is cooled or heated and/or ventilated and/or dehumidified and/or humidified.
- plenum a space called “plenum” is also included between the false ceiling and the natural slab of the room served, this plenum is used in particular for the passage of air ducts.
- the present invention aims to propose profiles for modular spaces to be installed at the level of technical ceilings (stretched ceilings, plaster ceilings, removable ceilings, etc.).
- the technical ceiling according to the invention has the role in particular, but not exclusively, to contribute to the thermal comfort of the room in which it is located, namely heating, ventilation and air conditioning (HVAC) while allowing easier management of partitioning modifications, i.e. additions or removals of separating partitions, without necessary dismantling of the technical ceilings and without necessary modifications to the HVAC installations connected to these technical ceilings.
- HVAC heating, ventilation and air conditioning
- said profile is either adapted to accommodate in its hollow interior space a modular separation partition prohibiting any passage of treated air between different aeraulic plenum zones of two different partitioned interior spaces delimited by said modular separation partition.
- FIG. 1 shows a perspective of the modular partition management profile as well as the finishing cover.
- FIG. 2 represents a longitudinal section of premises equipped with partition management profiles.
- FIG. 3 represents a cross section of a technical stretched ceiling installation according to the invention WO 2018/037184 Al in which the plenum is under overpressure.
- - Figure 4 represents a cross section of an “all forced air” installation equipped with supply and suction grilles in which the plenum is under overpressure.
- FIG. 5 represents a cross section of a technical stretched ceiling installation according to the invention WO 2018/037184 Al in which the plenum is in depression.
- treated air means cooled or heated air (so as to ensure the cooling or heating needs of a premises) and/or provided with a supply of fresh outside air so as to ensure the hygienic air ventilation of the premises and/or humidified or dehumidified so as to ensure the hygrometric management of a premises.
- the stretched canvas comprises a plant-based plasticizer, for example of the “bio-sourced” type.
- the stretched canvas thus has remarkable ecological characteristics.
- the present invention relates in particular to a modular or grid room to be treated provided with a ceiling or slab (10) and a false ceiling (13) visible from the room, delimiting an air plenum zone (9) , said air plenum being in excess pressure or depression of treated air, the treated air being heated or cooled and/or ventilated and/or dehumidified and/or humidified air, a profile (1) for managing modular partitioning comprising an upper attachment zone (4) to the ceiling (10) of the room, two side wings (11 A and 1 IB) provided with side slots (3), defining a hollow interior space (12) and where the side wings ( 11 A and 1 IB) are extended by hanging elements (2) for false ceilings (13), and where said profile (1) for managing modular partitioning defines plenum zones (9 A), (9B), (9C), (9D) and (9E) and is: either configured to allow the passage of treated air between several air plenum zones (9B, 9C and 9D); is adapted to accommodate in its hollow interior space (12) a modular separation partition (7) prohibit
- a finishing cover (6) is inserted into the hollow interior space (12) of said modular partition management profile (1) on the visible surface from the room to be treated, said finishing cover (6) preventing the passage of treated air from the aeraulic plenum (9BCD) to the partitioned interior space (8 BCD).
- the modular partition wall assembly (7), modular partition management profile (1) and compressible insulation (5) form an acoustic/phonic barrier between the partitioned interior spaces (8A), (8BCD) and (8E).
- the false ceiling (13) is a stretched canvas (15).
- the false ceiling (13) comprises grilles (14) for blowing or suction of treated air.
- the air treated by the air treatment unit (17) is then blown into the plenum (9) causing overpressure of the latter.
- the treated air is then diffused towards the partitioned interior space (8) through a blowing grille (14) located on the left of the figure.
- Figure 5 represents a cross section of a technical stretched ceiling installation according to the invention described in WO 2018/037184 Al in which the plenum is used in depression.
- Figure 6 represents a cross section of a technical ceiling installation with integration of grilles (14) in which the plenum is used in depression.
- the false ceiling (13) occupies the entire surface area of the room.
- An air treatment unit (17) is connected by an air duct (16) to an air blowing grille (14) located to the left of the figure, which allows the treated air to be blown towards the space partitioned interior 8.
- Figure 7 represents a perspective of premises equipped with partition management profiles and stretched technical ceilings according to the invention described in WO 2018/037184 Al.
- peripheral attachment profiles (18) are installed along the exterior wall, between each modular partition management profile (1).
- each of the new partitioned spaces (8AB) and (8CD) would be equipped with communicating plenums (9 AB) and (9CD) and connected to an air duct (16) for blowing treated air (respectively a duct a Vogellic (16) for air suction).
- the sound barrier between the spaces (8 AB) and (8CD) as well as the seal between the plenums (9 AB) and (9CD) is ensured by the insertion of the separation partition (7).
- Figure 10 represents a perspective of premises equipped with technical ceilings with grilles (14) as well as air ducts (16) supplying the different plenums.
- an a crizlic network (16) for blowing is connected every 3 frames, that is to say every 3 plenums delimited by a profile (1) for managing modular partitioning, in this case in point, on the plenum (9 A), (9C) and (9E).
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2208873A FR3139350B1 (fr) | 2022-09-05 | 2022-09-05 | Profile pour espaces modulaires utilisant un plenum aeraulique |
| PCT/EP2023/070758 WO2024052007A1 (fr) | 2022-09-05 | 2023-07-26 | Profile pour espaces modulaires utilisant un plenum aeraulique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4584448A1 true EP4584448A1 (fr) | 2025-07-16 |
Family
ID=83899894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23745539.9A Withdrawn EP4584448A1 (fr) | 2022-09-05 | 2023-07-26 | Profile pour espaces modulaires utilisant un plenum aeraulique |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4584448A1 (fr) |
| FR (1) | FR3139350B1 (fr) |
| WO (1) | WO2024052007A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119268011B (zh) * | 2024-11-04 | 2025-09-26 | 中建三局集团有限公司 | 一种模块化墙体空调系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2625524B1 (fr) * | 1988-01-06 | 1992-11-20 | Benoit Antoine | Systeme de faux plafond a fonctions multiples |
| FR3055342A1 (fr) | 2016-08-24 | 2018-03-02 | Jean Marc Scherrer | Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile |
| FR3085696B1 (fr) | 2018-09-11 | 2020-12-25 | Egis Batiments | Plafond rayonnant reversible hybride assurant chauffage, climatisation et ventilation pour le traitement d’ambiance d’un local |
-
2022
- 2022-09-05 FR FR2208873A patent/FR3139350B1/fr active Active
-
2023
- 2023-07-26 EP EP23745539.9A patent/EP4584448A1/fr not_active Withdrawn
- 2023-07-26 WO PCT/EP2023/070758 patent/WO2024052007A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR3139350B1 (fr) | 2024-08-30 |
| FR3139350A1 (fr) | 2024-03-08 |
| WO2024052007A1 (fr) | 2024-03-14 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
Effective date: 20250324 |
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| AK | Designated contracting states |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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| 18W | Application withdrawn |
Effective date: 20251006 |