FR2691192A1 - Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth - Google Patents

Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth Download PDF

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Publication number
FR2691192A1
FR2691192A1 FR9206163A FR9206163A FR2691192A1 FR 2691192 A1 FR2691192 A1 FR 2691192A1 FR 9206163 A FR9206163 A FR 9206163A FR 9206163 A FR9206163 A FR 9206163A FR 2691192 A1 FR2691192 A1 FR 2691192A1
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FR
France
Prior art keywords
panel
series
convex line
air
perforation
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.)
Pending
Application number
FR9206163A
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French (fr)
Inventor
Berthelot Yves
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.)
BERTHELOT SARL
Original Assignee
BERTHELOT SARL
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 BERTHELOT SARL filed Critical BERTHELOT SARL
Priority to FR9206163A priority Critical patent/FR2691192A1/en
Publication of FR2691192A1 publication Critical patent/FR2691192A1/en
Pending legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The air-diffusing panel has a series of openings (1) which are truncated on the upper surface of the panel. Each opening forms convex line around the depth of the panel, ensuring the escape of air on the whole of the wall opening and a uniform diffusion leaving the ceiling assembly. In making the opening a glazing is formed around the external wall, providing a greater finished resistance. USE - Adequate air circulation in animal buildings.

Description

La présente invention concerne des moyens destinés à assurer une circulation adéquate de l'air dans les bâtiments et notamment dans les bâtiments d'élevage ou autres. The present invention relates to means for ensuring adequate circulation of air in buildings and in particular in livestock buildings or the like.

La diffusion de l'air dans les bâtiments d'élevage est traditionnellement effectuée par des trous cylindriques dans des panneaux placés horizontalement à une certaine distance au-dessus des animaux d'élevage. Toutefois ces trous cylindriques provoquent des vitesses d'aération importantes au niveau des animaux eux-mêmes (air ambiant néfaste pouvant provoquer stress, maladies, retard de croissance, ect;.. pour les animaux). The diffusion of air in livestock buildings is traditionally carried out by cylindrical holes in panels placed horizontally at a certain distance above the livestock. However, these cylindrical holes cause significant aeration rates at the level of the animals themselves (harmful ambient air which can cause stress, diseases, growth retardation, etc. for the animals).

Les moyens selon la présente invention permettent de remédier considérablement à ces inconvénients et assurent une circulation d'air particulièrement satifaisante. Ces moyens consistent à créer dans des panneaux isolants placés au-dessus des animaux et formant un plafond, une serie d'ouvertures qui répondent à la caractéristique suivante:
-- une perforation tronconique sur la face supérieure du panneau.The means according to the present invention allow these drawbacks to be remedied considerably and ensure a particularly satisfactory air circulation. These means consist in creating in insulating panels placed above the animals and forming a ceiling, a series of openings which meet the following characteristic:
- a frustoconical perforation on the upper face of the panel.

- cette perforationformant une ligne convexe sur toute l'épaisseur du panneau, assurant un éclatement de l'air sur l'intégralité de la paroi de cette perforation et une diffusion uniformément répartie sur l'ensemble du plafond. - This perforation forming a convex line over the entire thickness of the panel, ensuring a burst of air over the entire wall of this perforation and a distribution uniformly distributed over the entire ceiling.

La figure 1 est une vue en coupe de cette perforation. Figure 1 is a sectional view of this perforation.

Elle démontre que la ligne convexe est délimitée sur toute lé- paisseur du panneau. L'air pénétrant dans le plafond suit cette ligne sans discontinuité, s'éclate parfaitement et se diffuse horizontalement sur 1 'ensemble du plafond pour un mélange et un renovellement régulier de ltair en dépression dans le local. It demonstrates that the convex line is delimited over the entire thickness of the panel. The air entering the ceiling follows this line without discontinuity, bursts perfectly and diffuses horizontally over the entire ceiling for a regular mixing and renewal of the air in vacuum in the room.

Contrairement au produit du brevet N" 89 14470, où la perforation prolongée par un évasement concave formant un bol renversé, nous démon--= tre que l'air diffusé suivant - les parois concaves, chute verticalement du plafond sur les animaux. Contrary to the product of patent N "89 14470, where the perforation prolonged by a concave flaring forming an inverted bowl, we demonstrate - = be that the diffused air following - the concave walls, fall vertically from the ceiling on the animals.

-La figure 2 représenteune partie -du-panneau comprenant plusieurs perforations; ces perforations variant suivant des caractéristiques-bien-pré-- cises du local. FIG. 2 represents a part of the panel comprising several perforations; these perforations varying according to well-defined characteristics of the room.

La surface intérieure du trou peut rester à l'état naturel du produit sans aucun traitement, mais seulement par un mode de réalisation particulier on peut-procéder sur toute - la paroi de cette perforation - a -un g-laçage qui assure une résistance supérieure et une meilleure finition  The interior surface of the hole can remain in the natural state of the product without any treatment, but only by a particular embodiment can be proceeded on all - the wall of this perforation - has a g-lacing which ensures a higher resistance and a better finish

Claims (3)

REVENDICATIONS 1) Panneau destiné à la diffusion de l'air dans des bâtiments, notamment des bâtiments d'élevage ou autres-, caractérisé en ce qu'il comporte une série d'ouvertures, chaque ouverture est constituée d'une perforation 1 formant une ligne convexe sur toute l'épaisseur du panneau. 1) Panel intended for the diffusion of air in buildings, in particular livestock buildings or the like, characterized in that it comprises a series of openings, each opening consists of a perforation 1 forming a line convex over the entire thickness of the panel. 2) Panneau selon la revendication 1 caractérisé en ce que la perforation peut rester à l'état naturel du produit. 2) Panel according to claim 1 characterized in that the perforation can remain in the natural state of the product. 3) Panneau selon la revendication 1 caractérisé en ce que, à la réalisation de la perforation on obtient un glaçage de toute la paroi extérieure de cette perforation, assurant une finition plus résistante.  3) Panel according to claim 1 characterized in that, upon completion of the perforation is obtained a glazing of the entire outer wall of this perforation, ensuring a more resistant finish.
FR9206163A 1992-05-18 1992-05-18 Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth Pending FR2691192A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9206163A FR2691192A1 (en) 1992-05-18 1992-05-18 Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206163A FR2691192A1 (en) 1992-05-18 1992-05-18 Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth

Publications (1)

Publication Number Publication Date
FR2691192A1 true FR2691192A1 (en) 1993-11-19

Family

ID=9430004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206163A Pending FR2691192A1 (en) 1992-05-18 1992-05-18 Diffusing air panel - has series of truncated openings on upper surface forming convex line through panel depth

Country Status (1)

Country Link
FR (1) FR2691192A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996138A (en) * 1959-07-10 1961-08-15 Robert A D Schwartz Perforated panel construction
US3482505A (en) * 1968-04-10 1969-12-09 Robertson Co H H Air distributing acoustical ceiling units and insulating batts therefor
FR2113864A1 (en) * 1970-11-10 1972-06-30 Schmitt Hans
EP0426590A1 (en) * 1989-10-30 1991-05-08 Michel Rose Layoutfor air diffusion in a building especially in livestock breeding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996138A (en) * 1959-07-10 1961-08-15 Robert A D Schwartz Perforated panel construction
US3482505A (en) * 1968-04-10 1969-12-09 Robertson Co H H Air distributing acoustical ceiling units and insulating batts therefor
FR2113864A1 (en) * 1970-11-10 1972-06-30 Schmitt Hans
EP0426590A1 (en) * 1989-10-30 1991-05-08 Michel Rose Layoutfor air diffusion in a building especially in livestock breeding

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