WO2002031414A1 - Dispositif de climatisation - Google Patents
Dispositif de climatisation Download PDFInfo
- Publication number
- WO2002031414A1 WO2002031414A1 PCT/FR2001/003094 FR0103094W WO0231414A1 WO 2002031414 A1 WO2002031414 A1 WO 2002031414A1 FR 0103094 W FR0103094 W FR 0103094W WO 0231414 A1 WO0231414 A1 WO 0231414A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- profile
- wall
- space
- edge
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
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- 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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- 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
- E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
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- 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
Definitions
- the present invention relates to a device for air conditioning premises using treated air admitted into a volume created between walls, a ceiling and a sealed false ceiling, but comprising a thin reserved space over all or part of its periphery.
- This treated air after having cooled or reheated the false ceiling, which in turn radiates towards the room, diffuses into the space between the wall and the false ceiling to ensure the rest of the heating or cooling of the room, as well as the mixing and renewal of the local air.
- DE-U-89 08 672 also discloses a false ceiling fixing allowing the creation of a peripheral air passage space for an air conditioning installation, this fixing being carried out at regular intervals by the intermediate of squares. Such an embodiment does not allow, however, to have a precise influence on the diffusion of the air along preferential paths.
- US-A-3 352 076 describes a false ceiling profile provided with closable openings arranged at regular intervals along its length and which can be closed or opened as required.
- this document also does not describe a means allowing fine and precise adjustment of an air flow at determined locations along the walls.
- the object of the present invention is to overcome these drawbacks by proposing an air conditioning device making it possible to improve the diffusion of air in the room along the walls, while perfectly controlling its distribution.
- air conditioning means the creation of an artificial climate in the room suitable for establishing excellent conditions of comfort for the occupants.
- the air conditioning device using a false ceiling and ensuring air diffusion along the walls by allowing the admission of treated air into a volume created by the space between the ceiling, the false -tight ceiling and walls, which includes spacers between the wall and the fixing profile on the edge of the false ceiling, narrow width parallel to the wall and regularly spaced, the said spacers, fixed on the wall or on the fixing profile at the edge of the false ceiling, reserving a space between the wall and the false ceiling, so as to allow the diffusion of air over the entire periphery of the room, is characterized in that it is provided, in predetermined areas, one or more rods clipping between the profile and the wall, in order to close the space in the areas where one wishes to block the diffusion of air.
- the device according to the invention allows the air conditioning of a room by implementing a false ceiling and ensuring air diffusion along the walls.
- 11 allows the admission of treated air into a volume created by the space between the ceiling, the waterproof false ceiling and the walls.
- the treated air can be fresh air or recycled air or a mixture of the two; he can be filtered, set to a desired humidity level, cooled or heated.
- This treated air is introduced into the volume above the false ceiling by any suitable means such as one or more air outlets made in the wall between the ceiling and the false ceiling.
- This treated air can also be produced by a fan coil or a ceiling cassette directly placed in the volume above the false ceiling, if the space between the false ceiling and the ceiling is sufficient.
- the device according to the invention comprises for this purpose spacers between the wall and the fixing profile on the bank of the false ceiling, of small width parallel to the wall and regularly spaced.
- the false ceiling can be made of a rigid material or be made up of a waterproof elastic membrane stretched between the edge profiles. Said spacers reserve a space between the wall and the false ceiling and thus allow the diffusion of air over the entire periphery of the room. These spacers are fixed, for example by means of screws, to the walls or to the fixing profile on the edge of the false ceiling and have a thickness perpendicular to the wall calculated to obtain a determined diffusion speed of the air treated in local.
- the spacers can also be made in the mass of the edge profile if it is made, for example, of plastic material in a single injection molding operation.
- the treated air when it spreads at very low speed in the volume above the false ceiling, heats or cools the ceiling and the false ceiling, which in turn radiates towards the room.
- the air then diffuses along the walls outside the area of occupation of the room at a temperature which has cooled and ensures the rest of the heating or cooling, the mixing of the air of the room and, possibly, the renewal air. This results in great comfort of the device according to the invention, because:
- the thermal load in the room is provided partly by radiation and partly by air circulation in the room, - the temperature difference between the different walls and the air is thus reduced,
- the air is distributed uniformly throughout the room.
- the rods clipping between the profile and the wall can be solid rods. It is also possible to produce these rods in the form of rods pierced with orifices such as holes or slots. So it is possible avoid the diffusion of air, for example in the vicinity of the return of recycled air or the extraction of stale air, which would cause a direct return of air without it having circulated in local.
- the fixing profile on the edge of the false ceiling has at its upper part a shape rounded on its upper edge on the side of the wall, the center of curvature of this rounded shape being oriented towards the interior of the room.
- cooling mode the air easily enters the room even if its speed in the space reserved between the wall and the false ceiling is low because it is heavier than the ambient air.
- heating mode it is necessary to increase this speed of diffusion in order to force the penetration of this air into the room and to avoid the phenomenon of stratification.
- a strip the thickness of which is perpendicular to the wall is less than the distance between the wall and the wall-side face of the core of the edge profile, is clipped, for example by the below, in the space between the edge fixing profile and the wall over all or part of the periphery of the room.
- Flexible strips of small width extending parallel to the wall and regularly spaced on the rod can allow, by a spring effect, the clipping of said rod.
- the solution described above has the drawback of requiring the installation and then the removal of said rod according to the heating or cooling needs.
- All of the particular embodiments described below aim to remedy this drawback by controlling the degree of closure of the space reserved between the wall and the edge fixing profile, for example at a predetermined temperature in level and in position in a room.
- the edge fixing profile is provided with means allowing variable closure of the space reserved between the wall and the edge profile.
- the means allowing variable closure of the space reserved between the wall and the edge fixing profile comprises, on the one hand, a horizontal wing secured to the edge profile on its upper part and, d on the other hand a profile called closing profile consisting of a flat, parallel to the upper wing of the profile in shore and above, extended on the side of the wall by a rounded shape, the center of curvature of which is oriented towards the interior of the room, the end of the rounded shape on the wall side entering the space reserved between the wall and the edge fixing profile above the spacers by pressing on the upper edge on the wall side of the edge profile, said closing profile also having an L-shape forming a closed box between the curved part and the flat, said closure profile being linked to the upper wing of the edge profile by means of a vertical plate located closer to the end on the local side than to the upper edge on the wall side of the edge profile, a joint between said closure profile and the vertical plate being produced by a zone of reduced thickness in its upper part or by any other means
- Means are also provided for actuating the rotation of the closure profile around the joint.
- shims thinner perpendicular to the wall than the spacers, but of width parallel to the wall substantially identical to or equal to that of said spacers, can be arranged flush with the wall, in order to limit the closing of the space.
- coil or leaf springs hereinafter called return springs, are arranged at regular intervals, between the flat of the closure profile and the upper horizontal wing of the profile on the bank of the side of its end on the local side, maintaining the closing profile in abutment against the upper edge on the wall side of the edge profile.
- the means making it possible to actuate the rotation of the closure profile around the articulation consists of regularly spaced electromagnets, mounted, by virtue of a recess made in the profile on the edge, between the flat of the profile and the upper horizontal wing of the edge profile, near the vertical plate making the connection between the edge fixing profile and the closure profile but on the side of the wall.
- Said electromagnets are remotely controlled, either by means of an electric current switch, or by means of a servo-control to a temperature probe placed in the volume created by the space between the ceiling and the false ceiling. waterproof and walls.
- the action of said electromagnets causes the closure profile to rotate around the joint when the room needs to be heated instead of being cooled. If necessary, recall the profile of closing in its abutting position against the shims is effected by the action of the return springs.
- the means making it possible to actuate the rotation of the closure profile around the joint consists of reservoirs, containing wax, a liquid or a saturated vapor, known as wax or liquid expansion bulbs or of saturated steam, regularly spaced and mounted thanks to a recess made in the edge profile, between the flat of the closing profile and the horizontal wing of the edge profile near the vertical plate making the connection between the fixing profile on the edge and the closing profile and the side of the wall.
- Said bulbs have in their upper part a piston or an elastic membrane or a bellows, which actuates the rotation of the closure profile around the joint in the event of a rise in temperature causing the expansion of the wax or of the liquid or the evaporation of a fluid located in said bulbs.
- the means making it possible to actuate the rotation of the closure profile around the articulation consists of U-shaped bimetallic strips comprising two long horizontal wings, made of two materials with very different expansion cohesive and integral l of each other over their entire surface. Said bimetallic strips are clipped at regular intervals into notches provided for this purpose in the flat of the closure profile at the end on the local side and in the upper horizontal wing of the edge profile at the end on the local side, said bimetallic strips being made of such that, of the two constituent materials, the one with the highest coefficient of expansion under the effect of a rise in temperature is located on the external face of the U constituting the bimetallic strip.
- the means allowing variable closure of the space reserved between the wall and the edge fixing profile comprises, a profile of corrugated shape, ending on the wall side by a rounded shape, the end of which comes enter the space reserved between the wall and the edge fixing profile and fixed by its other end to the local side end of the upper horizontal wing of the edge profile said profile of corrugated shape being, on its upper face, covered and integral with a sheet made of a material having a coefficient of thermal expansion lower than that of the material constituting the profile of corrugated shape.
- FIG. 1 represents a section seen from above in a horizontal plane of an air-conditioned room according to the invention.
- FIG. 2 represents a section AA in a vertical plane of an air-conditioned room according to the invention.
- Figure 3 shows a section in a vertical plane perpendicular to the wall of the detail of the connection of the edge profile with the wall in the case where the false ceiling is made of a rigid material.
- Figure 4 shows a section in a vertical plane perpendicular to the wall of the detail of the connection of the edge profile with the wall in the case where the false ceiling consists of a stretched elastic membrane, the shape of the fixing profile of the stretched membrane being given as an indication.
- Figure 5 shows a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- FIG. 6 represents a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- Figure 7 shows a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- FIG. 8 represents a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- Figure 9 shows a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- FIG. 10 represents a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- Figure 1 1 shows a section in a vertical plane perpendicular to the wall of a device perfecting the invention.
- the device according to the invention comprises spacers 4 between the wall 3 and the false ceiling 2, of small width parallel to the wall and regularly spaced. These spacers thus reserve a space 5 between the wall 3 and the profile 6. This space allows the diffusion, over the entire periphery of the room, of a treated air which has cooled after passing through the volume of false- ceiling created by the space between the ceiling 1, the waterproof false ceiling 2 and the walls 3 due to the heat exchange of this air by convection with the false ceiling 2 and the ceiling 1.
- Said spacers 4 are fixed, for example by means of screws, on the walls 3 or on the edge fixing profile 6 or directly integral with the profile 6 if the latter is made of a plastic material in a single injection molding operation. These spacers have a thickness perpendicular to the wall 3 calculated to obtain a diffusion speed of the treated air in the room in sufficiently low cooling mode.
- the air conditioning device is provided, in predetermined areas, with one or more rods 7 which clip between the profile 6 and the wall 3, in order to close the space 5 in the areas where it is desired. block the diffusion of air.
- the rods 7 clipping between the profile 6 and the wall 3 may be solid rods. It is also possible, according to another embodiment of the invention, to produce these rods 7 in the form of rods pierced with orifices such as holes or slots.
- the edge fixing profile 6 of the false ceiling has at its upper part a rounded shape 8, on its upper edge 15 on the side of the wall, the center of curvature of this rounded shape 8 being oriented towards the interior of the room. This rounded shape 8 has the advantage of facilitating the flow of air in the space 5 by reducing the pressure drops there.
- a strip 9 the thickness of which is perpendicular to the wall 3 is less than the distance between the wall 3 and the face 35 on the wall side of the core of the profile 6, is arranged in the space 5 against the face 35 of the profile 6 or against the wall.
- This strip may have flexible strips 10 of small width on its wall side face extending parallel to the wall and spaced regularly on the strip, in order to effect, by a spring effect, its clipping in the space 5 between the profile 6 and the wall 3.
- This rod 9, arranged over all or part of the periphery of the room makes it possible to reduce the passage section of the treated air in space 5, in order to increase its speed and therefore to force the descent of the air into the room when the device operates in heating mode.
- the edge fixing profile 6 can be provided with means allowing variable closure of the space 5 reserved between the wall and the edge fixing profile 6.
- FIG. 8 represents a means allowing variable closure of the space reserved between the wall and the edge profile.
- the edge fastening profile 6 comprises, on the one hand, a horizontal wing 12 integral with the profile 6 on its upper part and, on the other hand, a profile 20 consisting of a flat 11, parallel to the upper wing 12 of the edge profile 6 and above, extended on the side of the wall by a rounded shape 13, the center of curvature of which is oriented towards the interior of the room, the end 14 of the rounded shape on the wall side coming into the space 5 above the spacers 4 by resting on the upper edge 15 on the wall side of the profile 6.
- This closure profile 20 has an L shape 33 forming a closed box between the curved part 13 and the plate 11, so to stiffen said closure profile 20 in bending.
- Said closure profile 20 being linked to the upper wing 12 of the profile 6 by means of a vertical plate 16 located closer to the end on the local side 17 than to the edge 15, an articulation between said profile 20 and the vertical plate 16 can be produced by a thinner zone 18 or by any other means.
- This device comprises a means making it possible to actuate the rotation of the profile 20 around the articulation 18.
- Wedges 19 are arranged flush with the wall 3 and extend the spacers 4 at their upper part, they are thinner perpendicular to the wall than the spacers 4 but of width parallel to the wall substantially identical to or equal to that of the spacers 4.
- Coil or leaf springs 21, having the function of return spring, are arranged at regular intervals, between the flat 1 1 of the profile 20 and the wing 12 of the profile 6 on the side of its end 17, maintaining the profile 20 in abutment against the edge 15 of the profile 6.
- a means for actuating the rotation of the profile 20 around the articulation 18 may consist of electromagnets 22, regularly spaced, mounted, by means of a recess 36 formed in the profile 6, between the flat 1 1 of the profile 20 and wing 12 of profile 6, near the flat vertical 16 on the side of the wall.
- Said electromagnets are controlled remotely, either by means of an electric current switch, or by means of a servo-control at a predetermined temperature in position and level in a room.
- the action of said electromagnets causes the profile 20 to be lifted when the room needs to be heated instead of being cooled.
- the lifting at the level of the electromagnet is multiplied by a lever effect due to the rotation of the profile 20 around the articulation 18.
- This rotation of the profile 20 causes a partial and automatic closing of the space 5, in order to reduce the speed of the diffused air.
- a wedge 19 can serve as a stop to limit the closing of this space, so that the air still circulates there.
- FIG. 9 represents a means making it possible to actuate the rotation of the profile 20 around the articulation 18.
- This means comprises reservoirs 23, containing wax, a liquid or a saturated vapor, called bulbs for expansion of wax or liquid or saturated vapor, which can advantageously replace the electromagnets mentioned above.
- the bulb bulbs have in fact in their upper part a piston 24 or an elastic membrane or a bellows which actuates the rotation of the profile 20 in the event of a rise in temperature causing the expansion of the wax or of the liquid or the evaporation of a fluid located in said bulbs.
- FIG. 10 represents a means making it possible to actuate the rotation of the profile 20 around the articulation 18.
- This means comprises bimetallic strips 25 in the shape of a U comprising two long wings 26 and 27, made of two materials with very different coefficient of expansion and integral with each other over their entire surface, clipped at regular intervals into notches 28 and 29 provided for this purpose in the flat 1 1 of the profile 20 and in the wing 12 of the profile 6. Said bimetallic strips are produced so that of the two materials the components, the one with the highest coefficient of expansion under the effect of a temperature rise is located on the outer face of the U 25.
- the differential expansion of the two materials constituting the bimetallic strip approximation of the two ends of the wings 28 and 29, in the event of an increase in the air temperature above the false ceiling. This approximation causes a rotation of the closure profile 20 around the articulation 18 and therefore a partial closure of the space 5.
- the means allowing variable closure of the space 5 comprises, a profile 30 of wavy shape, ending on the wall side with a rounded shape 31, the end of which comes into the space 5 and fixed by its other end to the end 32 of the horizontal wing 12, said profile 30 being, on its face upper, covered and integral with a sheet 34 made of a material having a lower coefficient of thermal expansion than that of the material constituting the profile 30.
- the device according to the invention requires, if the last embodiment described above is used, the installation of a single profile, the installation of strips 7 at carefully chosen locations and then installing the false ceiling.
- the device according to the invention is particularly intended for the air conditioning of comfort of premises such as:
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Duct Arrangements (AREA)
- Central Air Conditioning (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
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Abstract
Description
Claims
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DZ013476A DZ3476A1 (fr) | 2000-10-09 | 2001-10-08 | Dispositif de climatisation |
MXPA03003119A MXPA03003119A (es) | 2000-10-09 | 2001-10-08 | Dispositivo de climatizacion. |
AU9567001A AU9567001A (en) | 2000-10-09 | 2001-10-08 | Air conditioning device |
JP2002534754A JP3914872B2 (ja) | 2000-10-09 | 2001-10-08 | 空気調整装置 |
NZ525760A NZ525760A (en) | 2000-10-09 | 2001-10-08 | Air conditioning device |
PL362135A PL202641B1 (pl) | 2000-10-09 | 2001-10-08 | Pomieszczenie z urządzeniem klimatyzacyjnym |
US10/398,584 US6877335B2 (en) | 2000-10-09 | 2001-10-08 | Air conditioning device |
BRPI0114626-2A BR0114626B1 (pt) | 2000-10-09 | 2001-10-08 | dispositivo de climatização. |
KR1020037005024A KR100748275B1 (ko) | 2000-10-09 | 2001-10-08 | 공기 조화 장치 |
CA002425341A CA2425341C (fr) | 2000-10-09 | 2001-10-08 | Dispositif de climatisation |
DE60134161T DE60134161D1 (de) | 2000-10-09 | 2001-10-08 | Klimaanlage |
EP01976376A EP1325268B1 (fr) | 2000-10-09 | 2001-10-08 | Dispositif de climatisation |
DK01976376T DK1325268T3 (da) | 2000-10-09 | 2001-10-08 | Luftkonditioneringsindretning |
NO20032978A NO327412B1 (no) | 2000-10-09 | 2003-06-27 | Luftkondisjoneringsanordning |
HK04105094A HK1062039A1 (en) | 2000-10-09 | 2004-07-13 | Air conditioning device. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0012898A FR2815112B1 (fr) | 2000-10-09 | 2000-10-09 | Dispositif de climatisation mettant en oeuvre un faux plafond et assurant une diffusion d'air le long des parois |
FR00/12898 | 2000-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002031414A1 true WO2002031414A1 (fr) | 2002-04-18 |
Family
ID=8855147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/003094 WO2002031414A1 (fr) | 2000-10-09 | 2001-10-08 | Dispositif de climatisation |
Country Status (24)
Country | Link |
---|---|
US (1) | US6877335B2 (fr) |
EP (1) | EP1325268B1 (fr) |
JP (1) | JP3914872B2 (fr) |
KR (1) | KR100748275B1 (fr) |
CN (1) | CN1195960C (fr) |
AT (1) | ATE396369T1 (fr) |
AU (1) | AU9567001A (fr) |
BR (1) | BR0114626B1 (fr) |
CA (1) | CA2425341C (fr) |
CY (1) | CY1108277T1 (fr) |
DE (1) | DE60134161D1 (fr) |
DK (1) | DK1325268T3 (fr) |
DZ (1) | DZ3476A1 (fr) |
ES (1) | ES2307651T3 (fr) |
FR (1) | FR2815112B1 (fr) |
HK (1) | HK1062039A1 (fr) |
MA (1) | MA25955A1 (fr) |
MX (1) | MXPA03003119A (fr) |
NO (1) | NO327412B1 (fr) |
NZ (1) | NZ525760A (fr) |
PL (1) | PL202641B1 (fr) |
PT (1) | PT1325268E (fr) |
RU (1) | RU2272967C2 (fr) |
WO (1) | WO2002031414A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3504382B1 (fr) | 2016-08-24 | 2022-10-19 | Jean-Marc Scherrer | Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2870273B1 (fr) * | 2004-05-11 | 2008-04-11 | Rene Philippe Ruhlmann | Dispositif de maintien d'un faux plafond ou faux plancher. |
NL2002077C (nl) * | 2008-10-09 | 2010-04-12 | Cornelis Johannes Evers | Luchtbehandelingsconvector. |
FR3006429B1 (fr) * | 2013-06-04 | 2018-02-16 | Hora | Ensemble de plafond et installation de plafond comprenant un tel ensemble de plafond |
DE102014009633A1 (de) | 2014-06-27 | 2015-12-31 | Schmid Janutin Ag | Verfahren und Vorrichtung zur Belüftung und Temperierung von Räumen |
CN105357442A (zh) * | 2015-11-27 | 2016-02-24 | 小米科技有限责任公司 | 摄像头拍摄角度调整方法及装置 |
CN106196241A (zh) * | 2016-08-30 | 2016-12-07 | 广州伟民能源科技有限公司 | 一种基于室内环境舒适度的供暖系统和供暖装置 |
GB2558625B (en) * | 2017-01-11 | 2020-01-01 | Sporting Edge Uk Ltd | An air conditioning assembly |
CN110345611B (zh) * | 2018-04-03 | 2020-10-20 | 青岛海尔空调电子有限公司 | 空调与环境信息采集模块组网匹配方法、装置及存储介质 |
RU182814U1 (ru) * | 2018-04-26 | 2018-09-04 | Елена Олеговна Полякова | Профиль |
FR3108164B1 (fr) * | 2020-03-11 | 2022-03-18 | Energie Solaire Sa | Panneau rayonnant réversible, permettant la ventilation d’une pièce, système et construction comprenant un tel panneau |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US2781557A (en) * | 1951-11-15 | 1957-02-19 | Walter M Ericson | Acoustical and air distributing ceiling construction |
US3352076A (en) * | 1966-01-18 | 1967-11-14 | Wheeling Steel Corp | Airflow grid structure for air distribution through metal lath and plaster ceilings |
DE7303776U (de) * | 1973-05-17 | Gebr Trox Gmbh | Profilschiene, insbesondere als Schlitzauslaß in Klimaanlagen | |
US3779150A (en) * | 1971-06-28 | 1973-12-18 | F Sproul | Combination valance and conditioned air admission duct |
US4408433A (en) * | 1980-02-05 | 1983-10-11 | Fernand Scherrer | Section constituting an outer longitudinal element or moulding of a false ceiling or a false wall |
JPS59185933A (ja) * | 1983-04-05 | 1984-10-22 | Matsushita Refrig Co | 冷暖房機の自動風向切換装置 |
DE8908672U1 (de) * | 1989-07-17 | 1989-11-30 | Schmitt, Jürgen, 6302 Lich | Profil zur Halterung von Deckenplatten |
EP0457289A2 (fr) * | 1990-05-16 | 1991-11-21 | SCHMIDT REUTER INGENIEURGESELLSCHAFT mbH & PARTNER KOMMANDITGESELLSCHAFT | Système de conditionnement pour bâtiments à plusieurs chambres |
EP0552690A1 (fr) * | 1992-01-22 | 1993-07-28 | SCHMIDT REUTER INGENIEURGESELLSCHAFT mbH & PARTNER KOMMANDITGESELLSCHAFT | Plafond refroidi pour un local |
US5261857A (en) * | 1992-06-23 | 1993-11-16 | Bart Petterson | Ceiling vent with movable vane |
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US3919457A (en) * | 1974-04-22 | 1975-11-11 | Sheldon Steiner | Electrified suspension ceiling system |
US4887437A (en) * | 1988-03-18 | 1989-12-19 | Trailmobile Inc. | Integral false ceiling for refrigerated vehicles |
US6606875B1 (en) * | 2002-07-02 | 2003-08-19 | Carrier Corporation | Container with movable bulkheads |
-
2000
- 2000-10-09 FR FR0012898A patent/FR2815112B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-08 DE DE60134161T patent/DE60134161D1/de not_active Expired - Lifetime
- 2001-10-08 AU AU9567001A patent/AU9567001A/xx not_active Withdrawn
- 2001-10-08 PL PL362135A patent/PL202641B1/pl unknown
- 2001-10-08 DZ DZ013476A patent/DZ3476A1/fr active
- 2001-10-08 MX MXPA03003119A patent/MXPA03003119A/es active IP Right Grant
- 2001-10-08 US US10/398,584 patent/US6877335B2/en not_active Expired - Fee Related
- 2001-10-08 EP EP01976376A patent/EP1325268B1/fr not_active Expired - Lifetime
- 2001-10-08 ES ES01976376T patent/ES2307651T3/es not_active Expired - Lifetime
- 2001-10-08 CN CNB018170307A patent/CN1195960C/zh not_active Expired - Fee Related
- 2001-10-08 DK DK01976376T patent/DK1325268T3/da active
- 2001-10-08 CA CA002425341A patent/CA2425341C/fr not_active Expired - Lifetime
- 2001-10-08 RU RU2003112695/06A patent/RU2272967C2/ru not_active IP Right Cessation
- 2001-10-08 KR KR1020037005024A patent/KR100748275B1/ko not_active IP Right Cessation
- 2001-10-08 WO PCT/FR2001/003094 patent/WO2002031414A1/fr active IP Right Grant
- 2001-10-08 BR BRPI0114626-2A patent/BR0114626B1/pt not_active IP Right Cessation
- 2001-10-08 JP JP2002534754A patent/JP3914872B2/ja not_active Expired - Fee Related
- 2001-10-08 PT PT01976376T patent/PT1325268E/pt unknown
- 2001-10-08 AT AT01976376T patent/ATE396369T1/de active
- 2001-10-08 NZ NZ525760A patent/NZ525760A/en not_active IP Right Cessation
-
2003
- 2003-04-02 MA MA27086A patent/MA25955A1/fr unknown
- 2003-06-27 NO NO20032978A patent/NO327412B1/no not_active IP Right Cessation
-
2004
- 2004-07-13 HK HK04105094A patent/HK1062039A1/xx not_active IP Right Cessation
-
2008
- 2008-08-21 CY CY20081100890T patent/CY1108277T1/el unknown
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DE7303776U (de) * | 1973-05-17 | Gebr Trox Gmbh | Profilschiene, insbesondere als Schlitzauslaß in Klimaanlagen | |
US2781557A (en) * | 1951-11-15 | 1957-02-19 | Walter M Ericson | Acoustical and air distributing ceiling construction |
US3352076A (en) * | 1966-01-18 | 1967-11-14 | Wheeling Steel Corp | Airflow grid structure for air distribution through metal lath and plaster ceilings |
US3779150A (en) * | 1971-06-28 | 1973-12-18 | F Sproul | Combination valance and conditioned air admission duct |
US4408433A (en) * | 1980-02-05 | 1983-10-11 | Fernand Scherrer | Section constituting an outer longitudinal element or moulding of a false ceiling or a false wall |
JPS59185933A (ja) * | 1983-04-05 | 1984-10-22 | Matsushita Refrig Co | 冷暖房機の自動風向切換装置 |
DE8908672U1 (de) * | 1989-07-17 | 1989-11-30 | Schmitt, Jürgen, 6302 Lich | Profil zur Halterung von Deckenplatten |
EP0457289A2 (fr) * | 1990-05-16 | 1991-11-21 | SCHMIDT REUTER INGENIEURGESELLSCHAFT mbH & PARTNER KOMMANDITGESELLSCHAFT | Système de conditionnement pour bâtiments à plusieurs chambres |
EP0552690A1 (fr) * | 1992-01-22 | 1993-07-28 | SCHMIDT REUTER INGENIEURGESELLSCHAFT mbH & PARTNER KOMMANDITGESELLSCHAFT | Plafond refroidi pour un local |
US5261857A (en) * | 1992-06-23 | 1993-11-16 | Bart Petterson | Ceiling vent with movable vane |
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PATENT ABSTRACTS OF JAPAN vol. 009, no. 046 (M - 360) 27 February 1985 (1985-02-27) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3504382B1 (fr) | 2016-08-24 | 2022-10-19 | Jean-Marc Scherrer | Profile d'accroche permettant le passage d'air et ensemble de plafond comprenant un tel profile |
Also Published As
Publication number | Publication date |
---|---|
DZ3476A1 (fr) | 2002-04-18 |
MXPA03003119A (es) | 2005-04-19 |
US20040020235A1 (en) | 2004-02-05 |
US6877335B2 (en) | 2005-04-12 |
PL202641B1 (pl) | 2009-07-31 |
DE60134161D1 (de) | 2008-07-03 |
JP3914872B2 (ja) | 2007-05-16 |
MA25955A1 (fr) | 2003-12-31 |
DK1325268T3 (da) | 2008-09-29 |
PL362135A1 (en) | 2004-10-18 |
CN1195960C (zh) | 2005-04-06 |
PT1325268E (pt) | 2008-10-28 |
ES2307651T3 (es) | 2008-12-01 |
AU9567001A (en) | 2002-04-22 |
CY1108277T1 (el) | 2014-02-12 |
FR2815112B1 (fr) | 2004-07-16 |
KR20030045821A (ko) | 2003-06-11 |
FR2815112A1 (fr) | 2002-04-12 |
ATE396369T1 (de) | 2008-06-15 |
NO327412B1 (no) | 2009-06-22 |
NZ525760A (en) | 2006-02-24 |
HK1062039A1 (en) | 2004-10-15 |
EP1325268A1 (fr) | 2003-07-09 |
KR100748275B1 (ko) | 2007-08-09 |
NO20032978L (no) | 2003-06-27 |
CA2425341C (fr) | 2009-06-30 |
BR0114626B1 (pt) | 2010-03-09 |
CA2425341A1 (fr) | 2002-04-18 |
JP2004522926A (ja) | 2004-07-29 |
EP1325268B1 (fr) | 2008-05-21 |
CN1468354A (zh) | 2004-01-14 |
NO20032978D0 (no) | 2003-06-27 |
BR0114626A (pt) | 2003-10-14 |
RU2272967C2 (ru) | 2006-03-27 |
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