EP0669502B1 - Auslass, insbesondere Deckenluftauslass - Google Patents
Auslass, insbesondere Deckenluftauslass Download PDFInfo
- Publication number
- EP0669502B1 EP0669502B1 EP95100744A EP95100744A EP0669502B1 EP 0669502 B1 EP0669502 B1 EP 0669502B1 EP 95100744 A EP95100744 A EP 95100744A EP 95100744 A EP95100744 A EP 95100744A EP 0669502 B1 EP0669502 B1 EP 0669502B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- outlet according
- housing
- air
- outlet
- individual elements
- 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.)
- Expired - Lifetime
Links
Images
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
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
Definitions
- the invention relates to an outlet, in particular one Ceiling air outlet, for cold and / or warm air supply in a room, where air through a connecting piece in a housing provided with openings is feasible, the one Wall of the housing designed to let out air and has an appropriately trained floor surface, which is divided, the bottom surface forming individual elements individually or in the Entirely arranged displaceable and / or pivotable are.
- From DE-GM 88 14 007 is an air outlet with a Housing known, in its wall and base plate Openings of primarily the same overall size are planned are.
- the housing is an insert with staggered arrangement and the openings in the housing are almost identical openings assigned so that by rotating the insert the free flow cross section of the openings of the housing is changeable. In the end positions they are Openings in the wall of the housing are completely free and the openings in the base plate are completely closed or the other way around.
- ceiling air outlets of this type are only ever a variety of horizontal or vertical individual beams, being at intermediate positions of commitment to a mutual Influencing and thus for the local change of direction can come.
- a continuous and clearly adjustable Transition from pure horizontal beam to pure vertical jet (displacement flow) is however not feasible.
- a ceiling air outlet is known from DE-A-38 10 482, in which the floor area is provided with ventilation openings is, with swing flaps angular in the closed position over these openings. From this script can no suggestion can be made that next to a pure horizontal or vertical beam continuously all intermediate beam directions are defined can be. This suggestion cannot either can be taken from DE-A-30 17 397, from which also a ceiling air outlet is known, but with a not trained to release the air Floor area.
- the cylindrical channel of this air outlet and the one arranged in the longitudinal axis of the channel Pipe sleeves are open on both sides. Within the central Tubular sleeves are arranged, as well inside the cylindrical channel, with the swirl wings of the channel can be pivoted about a horizontal axis are. These horizontal axes of the swirl blades are on the inner wall of the channel and supported on the pipe sleeve.
- the invention has for its object an outlet train the genus shown so that easily controllable both cold and warm air in a room can be supplied, whereby in addition to the pure horizontal or vertical jet also all in between Beam directions are adjustable and unreliable thermal stratifications are degradable.
- the individual elements are pivotable in that the openings in the wall of the housing in several Layers are arranged and the total cross-sectional area of all openings is larger than the average area of the connecting piece and that the inner side of the Wall of the housing at the bottom of a flow-influencing Has support for the individual elements.
- the individual elements can have horizontal axes be assigned by the center of the floor area run.
- the Horizontal axes from the center of the floor area radially outwards.
- each individual element of the floor surface with a border the associated horizontal axis and over at least one rigid connecting element to a vertically displaceable Carrier connected, the ends of the fasteners can be articulated.
- this is vertical slidable carrier assigned a drive that by an electrically or pneumatically drivable Motor or by a control mechanism with manual adjustment can be formed.
- the connecting piece a lower in the form of a formed angled circular washer Collar on, the outer edge down runs angled, being angled down trimmed edge of the collar the upper outer boundary of the housing.
- air-guiding elements are assigned to the openings of the housing, which are arranged inside the housing.
- the outlet has a connection piece 1, which with a lower one in the form of an angled outwards extending annular disc 5 formed collar 4 is provided, the outer edge of which is angled downwards runs. At this angled edge lies the upper outer limit of the adjoining downward Housing 2.
- the cross-sectional area of the housing 2 is larger than the cross-sectional area of the connecting piece 1.
- the housing 2 has the shape a circular cylinder 4, the lateral surface of which is rectangular Openings 3 is provided.
- the shape of this Openings 3 and the shape of the housing 2 and Connection piece 1 can be designed as desired.
- To ensure the greatest possible air volume with tolerable sound power levels transport through the outlet to is the cross-sectional area of all openings 3 larger than the cross-sectional area of the connection piece 1.
- the bottom surface of the outlet is shaped by four quarter circles Individual elements 6 formed, each on a horizontal axis 7 are rotatably mounted.
- the Horizontal axes 7 run from the center of the floor surface radially outwards.
- the individual elements 6 are with one edge connected to the associated horizontal axis 7, so that a pivoting of the individual elements 6 inside is possible and the individual elements 6 after pivoting out of the plane of the housing 2 stick out.
- the shape of the individual elements 6 is shown by determines the cross-sectional shape of the housing 2, the Size of the individual elements 6 is freely selectable.
- the individual elements 6 is on the inner side the wall of the housing 2 at the bottom of a support arranged in the form of an annular disc 5.
- the width of this circular disc 5 is equal to or smaller than half the difference in the diameter of the case 2 and the connecting piece 1.
- the individual elements 6 of the floor area are rigid Connecting elements 8 to a vertically displaceable Carrier 9 connected to which a drive 10 is assigned is.
- Connecting elements 8 to a vertically displaceable Carrier 9 connected to which a drive 10 is assigned is.
- the ends of the connecting elements 8 articulated.
- the Individual elements 6 on the circular disc 5 on and form a closed floor area As shown in Figures 1 and 2, the Individual elements 6 on the circular disc 5 on and form a closed floor area.
- the housing 2 Air supplied via the connecting piece 1 passes over the openings 3 perpendicular to the inflow, the Exit velocities and the jet thickness at predetermined volume flow through the size, shape and Arrangement of the openings 3 can be determined.
- the horizontal rays mix intensively with the ambient air and cause a quick temperature and Speed reduction.
- FIGS. 7 and 8 this shows Housing 2 in cross section on the shape of a hexagon.
- the individual elements 6 of the floor area are rigid Connecting elements 8 to a vertically displaceable Carrier 9 connected to which a drive 10 is assigned is.
- the openings 3 of the housing 2 are adjustable Associated air steering elements 11, the vertical according to Figure 7 arranged in the interior of the housing 2 are.
- A serves as the lower limit of the housing 2 Screen 12.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Duct Arrangements (AREA)
Description
- Fig. 1
- eine Unteransicht eines Auslasses mit eine geschlossene Bodenfläche bildende vier Einzelelemente
- Fig. 2
- einen Längsschnitt nach Linie I - I der Fig. 1
- Fig. 3
- wie Fig. 1, jedoch mit verschwenkten Einzelelementen um ca. 35°
- Fig. 4
- einen Längsschnitt nach Linie III - III der Fig. 3
- Fig. 5
- wie Fig. 1 , jedoch mit verschwenkten Einzelelementen um nahezu 90°
- Fig. 6
- einen Längsschnitt nach Linie V - V der Fig. 5.
- Fig. 7
- eine Unteransicht eines Auslasses mit eine geschlossene Bodenfläche bildende vier Einzelelemente und
- Fig. 8
- einen Längsschnitt nach Linie I - I der Fig. 1.
- 1
- Anschlußstutzen
- 2
- Gehäuse
- 3
- Öffnungen
- 4
- Kragen
- 5
- Kreisringscheibe
- 6
- Einzelelemente
- 7
- Achse
- 8
- Verbindungselemente
- 9
- vertikal verschiebbarer Träger
- 10
- Antrieb
- 11
- Luftlenkelemente
- 12
- Sichtblende
Claims (21)
- Auslaß insbesondere Deckenluftauslaß, für Kaltund/oder Warmluftzufuhr in einen Raum, wobei Luft über einen Anschlußstutzen (1) in ein mit Öffnungen (3) versehenes Gehäuse (2) führbar ist, das eine zum Auslassen der Luft ausgebildete Wandung des Gehäuses (2) sowie eine entsprechend ausgebildete Bodenfläche aufweist, die geteilt ausgebildet ist, wobei die die Bodenfläche bildenden Einzelelemente (6) einzeln oder in der Gesamtheit verschieb- und/oder verschwenkbar angeordnet sind, dadurch gekennzeichnet, daß die Einzelelemente (6) nach innen verschwenkbar sind, daß die Öffnungen (3) in der Wandung des Gehäuses (2) in mehreren Ebenen angeordnet sind und die Gesamtquerschnittsfläche aller Öffnungen (3) größer ist als die Querschnittsfläche des Anschlußstutzens (1) und daß die innere Seite der Wandung des Gehäuses (2) am unteren Rand eine strömungsbeeinflussende Auflagerung für die Einzelelemente (6) aufweist.
- Auslaß nach Anspruch 1, dadurch gekennzeichnet, daß den Einzelelementen (6) Horizontalachsen (7) zugeordnet sind, die durch den Mittelpunkt der Bodenfläche verlaufen.
- Auslaß nach Anspruch 2, dadurch gekennzeichnet, daß die Horizontalachsen (7) vom Mittelpunkt der Bodenfläche aus radial nach außen verlaufen.
- Auslaß nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß jedes Einzelelement (6) der Bodenfläche mit einem Rand an die zugehörige Horizontalachse (7) angeschlossen ist.
- Auslaß nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Querschnittsfläche des Gehäuses (2) größer ist als die Querschnittsfläche des Anschlußstutzens (1).
- Auslaß nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Auflagerung für die Einzelelemente (6) der Bodenfläche durch eine Kreisringscheibe (5) gebildet ist.
- Auslaß nach Anspruch 6, dadurch gekennzeichnet, daß die Breite der Kreisringscheibe (5) gleich oder kleiner ist als die halbe Differenz der Durchmessser des Gehäuses (2) und des Anschlußstutzens (1).
- Auslaß nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß jedes Einzelelement (6) der Bodenfläche über mindestens ein starres Verbindungselement (8) an einen vertikal verschiebbaren Träger (9) angeschlossen ist.
- Auslaß nach Anspruch 8, dadurch gekennzeichnet, daß die Enden der Verbindungselemente (8) gelenkig gelagert sind.
- Auslaß nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß dem vertikal verschiebbaren Träger (9) ein Antrieb (10) zugeordnet ist.
- Auslaß nach Anspruch 10, dadurch gekennzeichnet, daß der Antrieb (10) durch einen elektrisch oder pneumatisch antreibbaren Motor gebildet ist.
- Auslaß nach Anspruch 10, dadurch gekennzeichnet, daß der Antrieb (10) durch einen Steuermechanismus mit Handverstellung gebildet ist.
- Auslaß nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Einzelelemente (6) fächerartig übereinander verschiebbar gelagert sind.
- Auslaß nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß der Anschlußstutzen (1) einen unteren in Form einer nach außen abgewinkelt verlaufenden Kreisringscheibe (5) ausgebildeten Kragen (4) aufweist, dessen äußerer Rand nach unten abgewinkelt verläuft.
- Auslaß nach Anspruch 14, dadurch gekennzeichnet, daß am abgewinkelt nach unten verlaufenden Rand des Kragens (4) die obere äußere Begrenzung des Gehäuses (2) anliegt.
- Auslaß nach Anspruch 1, dadurch gekennzeichnet, daß den Öffnungen (3) des Gehäuses (2) Luftlenkelemente (11) zugeordnet sind.
- Auslaß nach Anspruch 16, dadurch gekennzeichnet, daß die Luftlenkelemente (11) im Inneren des Gehäuses (2) angeordnet sind.
- Auslaß nach Anspruch 16 oder 17, dadurch gekennzeichnet, daß die Luftlenkelemente (11) verstellbar angeordnet sind.
- Auslaß nach einem der Ansprüche 16 bis 18, dadurch gekennzeichnet, daß die Luftlenkelemente (11) waagerecht und/oder senkrecht verlaufend angeordnet sind.
- Auslaß nach einem der Ansprüche 16 bis 19, dadurch gekennzeichnet, daß das Gehäuse (2) im Querschnitt die Form eines Vielecks aufweist.
- Auslaß nach Anspruch 20, dadurch gekennzeichnet, daß das Gehäuse (2) im Querschnitt die Form eines Sechsecks aufweist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4405692 | 1994-02-23 | ||
DE19944405692 DE4405692C1 (de) | 1994-02-23 | 1994-02-23 | Auslaß, insbesondere Deckenluftauslaß |
DE4428655 | 1994-08-12 | ||
DE4428655A DE4428655C1 (de) | 1994-02-23 | 1994-08-12 | Auslaß, insbesondere Deckenluftauslaß |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0669502A2 EP0669502A2 (de) | 1995-08-30 |
EP0669502A3 EP0669502A3 (de) | 1997-05-28 |
EP0669502B1 true EP0669502B1 (de) | 1998-12-09 |
Family
ID=25934041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95100744A Expired - Lifetime EP0669502B1 (de) | 1994-02-23 | 1995-01-20 | Auslass, insbesondere Deckenluftauslass |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0669502B1 (de) |
AT (1) | ATE174422T1 (de) |
DE (1) | DE4428655C1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004001299A1 (de) | 2002-06-24 | 2003-12-31 | Jozef Kuran | Deckenluftauslass |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508846C2 (sv) * | 1996-03-11 | 1998-11-09 | Leif Lind | Tilluftsdon med hålförsedd vägg vid vilken är anordnad dysor och slitshål |
EP3284984B1 (de) * | 2016-08-16 | 2020-01-29 | Hamilton Sundstrand Corporation | Rückschlagventil |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854386A (en) * | 1973-07-02 | 1974-12-17 | Allied Thermal Corp | Air diffusers |
SU721643A1 (ru) * | 1975-02-21 | 1980-03-15 | Совет Воир Института Электроники Ан Белорусской Сср | Воздухораспределитель |
CH598549A5 (en) * | 1975-08-12 | 1978-04-28 | Albert Wehrle | Flow blocking valve for kitchen ventilating system |
DE2723006C2 (de) * | 1977-05-21 | 1983-10-20 | Kessler & Luch Gmbh, 6300 Giessen | Induktions-Luftdüse für Klimaanlagen |
DE2842727A1 (de) * | 1978-09-30 | 1980-04-10 | Colt Int Gmbh | Vorrichtung zur gesteuerten abgabe von zuluft in zu belueftende und/oder zu klimatisierende raeume |
DE3017397C2 (de) * | 1980-05-07 | 1982-09-02 | Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach | Luftauslaß |
DE3529013A1 (de) * | 1985-08-13 | 1987-04-30 | Siegle & Epple | Luftauslasskopf fuer anlagen zur klimatisierung oder belueftung von raeumen |
DE8814007U1 (de) * | 1987-12-22 | 1989-03-23 | "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De | |
DE3810482A1 (de) * | 1988-03-26 | 1989-10-05 | Krantz H Gmbh & Co | Luftauslass zur erzeugung einer turbulenzarmen verdraengungsstroemung |
DE3918218C2 (de) * | 1989-06-03 | 1999-08-19 | Griepentrog | Luftdurchlaß |
DE4016567A1 (de) * | 1990-05-23 | 1991-11-28 | Rexroth Pneumatik Mannesmann | Einrichtung zum ausfaedeln und einfaedeln eines eine ausnehmung abdeckenden elastischen abdeckbandes, insbesondere fuer einen kolbenstangenlosen arbeitszylinder |
DE4132911A1 (de) * | 1991-10-04 | 1993-04-08 | Turbon Tunzini Klimatechnik | Luftdurchlass |
DE9115148U1 (de) * | 1991-12-05 | 1992-03-05 | Erwin Mueller Gmbh & Co, 4450 Lingen, De | |
DE9206475U1 (de) * | 1992-05-13 | 1992-08-27 | "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De | |
DE4405692C1 (de) * | 1994-02-23 | 1995-05-11 | Mueller Erwin Gmbh & Co | Auslaß, insbesondere Deckenluftauslaß |
-
1994
- 1994-08-12 DE DE4428655A patent/DE4428655C1/de not_active Expired - Fee Related
-
1995
- 1995-01-20 EP EP95100744A patent/EP0669502B1/de not_active Expired - Lifetime
- 1995-01-20 AT AT95100744T patent/ATE174422T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004001299A1 (de) | 2002-06-24 | 2003-12-31 | Jozef Kuran | Deckenluftauslass |
Also Published As
Publication number | Publication date |
---|---|
ATE174422T1 (de) | 1998-12-15 |
DE4428655C1 (de) | 1995-10-26 |
EP0669502A2 (de) | 1995-08-30 |
EP0669502A3 (de) | 1997-05-28 |
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