EP1318360A2 - Sortie d'air - Google Patents

Sortie d'air Download PDF

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Publication number
EP1318360A2
EP1318360A2 EP02027388A EP02027388A EP1318360A2 EP 1318360 A2 EP1318360 A2 EP 1318360A2 EP 02027388 A EP02027388 A EP 02027388A EP 02027388 A EP02027388 A EP 02027388A EP 1318360 A2 EP1318360 A2 EP 1318360A2
Authority
EP
European Patent Office
Prior art keywords
width
jacket
outlet according
openings
windows
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Withdrawn
Application number
EP02027388A
Other languages
German (de)
English (en)
Other versions
EP1318360A3 (fr
Inventor
Rainer Müller
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.)
Schako KG
Original Assignee
Schako Klima Luft Ferdinand Schad KG
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
Priority claimed from DE10160464A external-priority patent/DE10160464C1/de
Priority claimed from DE2001161145 external-priority patent/DE10161145B4/de
Application filed by Schako Klima Luft Ferdinand Schad KG filed Critical Schako Klima Luft Ferdinand Schad KG
Publication of EP1318360A2 publication Critical patent/EP1318360A2/fr
Publication of EP1318360A3 publication Critical patent/EP1318360A3/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the present invention relates to a source outlet for insertion of cold and / or warm supply air in a room with an outer jacket, which is at least partially provided with recesses and one Inner sheath at least partially, which at least partially window or has openings.
  • Such source outlets are already in a variety of forms and designs known and in use. For example, they are large Factory buildings or the like. Set up there for a direct as well as a to ensure even distribution of air in the lounge area.
  • the source outlet is often against a column or against a wall established.
  • the partial area of the source outlet which is directly in front of the Column or the wall, does not need to be ventilated and can be covered to avoid wasting air.
  • the big disadvantage here is that both the part of the Source outlet without recesses, as well as the prefabricated cover cannot be removed after their assembly or in their position in the Source outlet is no longer changeable. The source outlet can therefore after the Manufacturing any other requests can no longer be adjusted.
  • a floor source outlet is described in DE 40 37 287 A.
  • This The source outlet has orifices in its jacket, which is designed as a perforated plate and spacer rings, which are inserted between the panels. This The arrangement serves to homogenize the air.
  • the source outlet is in contrast to the above Ceiling source outlet arranged on the floor. However, it is an even one Applying warm and / or cold air to the lounge area still not satisfactory. The straight arrangement of the spacer rings and the aperture does not accelerate the air, so warm air does not go far into the Space is thrown into it.
  • the object of the present invention is to overcome the disadvantages mentioned above avoid and create a source outlet, the individual desires is customizable. It should still be possible to get the warm air in as far as possible Throw the lounge area, keeping the air in the bottom as long as possible Area of the lounge area remains.
  • the solution to this problem is that a width of at least some Windows of the inner shell is changeable.
  • the cover can be slid up or down, and should one Customer request this, also be turned in a horizontal direction. To do this, only corresponding slots have to be provided in the outlet connection in which the adjusting screw or the like can be guided. at a vertical adjustment of the cover must be a corresponding vertical Slot. Should an additional horizontal adjustment of the If a cover is required, a horizontal slot must be available his. Both one and the other possibility should be from the present invention.
  • the design of the cover preferably corresponds to the design of the inner jacket. That is, the shape and width of the openings of the Cover as well as the cover areas between the openings correspond to the shape and width of the windows and those in between lying areas of the inner jacket. This enables the If necessary, the window of the inner casing is completely covered or completely can be opened.
  • the arrangement of the windows on the inner jacket or the openings on the Coverage can be chosen freely. However, the arrangement has proven itself of the present invention, in which the three upper windows each have the same width. The next four windows also have one same width and the width of the last three windows is the same. However, these three widths decrease from top to bottom. For the openings of the cover apply the same arrangement. From the invention should however, it also includes that the width of the windows as well as the width of the Openings of the cover can remain constant downwards.
  • the areas between the individual windows each have one different widths, with the widths increasing from top to bottom. This applies accordingly to the cover areas of the cover.
  • the smallest widths of both the areas of the inner jacket and also the coverage areas of the cover are still larger than that largest width of both the windows and the openings.
  • the shape of the windows of the inner jacket and thus also the openings of the Cover can be round, angular, roman or similar. Here is the invention no limits.
  • the windows or openings can also on the entire width of one half of the inner jacket or the cover or with Distances between them.
  • a rectangular shape of the windows of the inner jacket has proven advantageous as well as the openings of the cover, the widths of both Windows and the openings preferably from top to bottom regularly decrease, which serves a more even air distribution.
  • the size of the cover can also be freely selected. You can Cover the inner jacket on its entire inner surface or only one certain percentage. The cover can also be arranged all around be or take for example only 90 °. All of this depends on the respective customer request and is intended to be encompassed by the present invention his.
  • the inner jacket can enclose an air distribution element, which is preferably conical and also more uniform Air distribution serves.
  • the holes of this air distribution element are preferred evenly distributed on the jacket, i.e. these are preferably a perforated sheet jacket. However, the holes can have a different distribution exhibit.
  • the shape of the inner shell can be round or angular, and it can be made of steel, metal, plastic or another material.
  • the shape of the inner shell can be round or angular, and it can be made of steel, metal, plastic or another material.
  • a source outlet can be made here, which by its adjustable cover to the individual wishes of a customer and thus of a lounge area can be adapted.
  • the air is concentrated ejected where it is needed. Air is hardly wasted more is possible.
  • the inner jacket preferably conical.
  • the inner casing By forming the inner casing as a cone, it becomes uniform Air distribution guaranteed. To further optimize the even Distribution of air in the inner jacket are preferably two additional ones Blind rings used. However, it can only be one or more than two Aperture rings are used, which is also of the present invention should be included.
  • the blind rings are preferably arranged fixed, so that after the Installation of the source outlets on these changed nothing afterwards must become.
  • the design of the source outlet So it can be a round, square or have a similar shape.
  • the type of attachment of the inner jacket in the source outlet can be different.
  • a three-point suspension of the inner jacket was exemplary embodiments selected. Any other fastening of the inner jacket is conceivable.
  • a Ring jacket in the lower area of the outer jacket at least partially Nozzles, especially long throw nozzles, provided.
  • the adjustment flap is preferably pivoted via a rotary lever. It can however, another type of adjustment can be used.
  • the rotary lever can be adjusted manually, by motor, with a thermal adjustment or the like become.
  • the shape of this embodiment of a source outlet can also be round, be angular or similar.
  • the cone shape of the Inner jacket and through the bezel rings ensures that the entire Exit area of the source outlet and thus the lounge area air is evenly applied.
  • FIG. 1 shows a longitudinal section through a source outlet according to the first Main claim of the present invention
  • Figure 2 shows a cross section through the source outlet in Figure 1 along the line II - II;
  • Figure 3 is an enlarged view of an embodiment of the Mounting the cover in the source outlet
  • Figure 4 shows a longitudinal section through a source outlet according to the second Main claim of the present invention
  • Figure 5 is a plan view of the source outlet in Figure 4.
  • FIG. 6 shows a longitudinal section through a source outlet according to the third Main claim of the present invention.
  • Figure 7 is a plan view of the source outlet in Figure 6 with a horizontal adjustment flap
  • Figure 8 is a plan view of the source outlet in Figure 6 with a vertical adjustment flap
  • Figure 9 is an enlarged view of a rotary lever for adjustment the adjustment flap.
  • a source outlet Q 1 has an outer jacket 1.1, which has recesses 2. This is preferably a perforated sheet jacket.
  • the outer jacket 1.1 merges at its upper end into a connecting piece 3.1, which is connected to an air supply system (not shown in more detail).
  • the outer jacket 1.1 encloses an inner jacket 4, the inner jacket 4 at its upper end still protruding a little into the connecting piece 3.1.
  • the inner jacket 4 is provided with windows 5 on its circumference.
  • the windows 5 are preferably rectangular.
  • Three upper windows 5.1 have the same width a 1 .
  • Four subsequent windows 5.2 are also provided with the same width a 2 and another three windows 5.3 have a width a 3 .
  • the widths a 1 , a 2 and a 3 decrease from top to bottom.
  • the width a 1 of the windows 5.1 is consequently the largest width, whereas the width a 3 of the windows 5.3 is the smallest width.
  • Areas 6.1 to 6.9 are located between two windows 5.
  • the individual areas 6.1 to 6.9 each have a width b 1 to b 9 , which increases from top to bottom.
  • the width b 1 of the area 6.1 is accordingly the smallest width, whereas the width b 9 of the area 6.9 is the greatest width. Furthermore, the smallest width b 1 is still larger than the largest width a 1 .
  • This cover 7 is also provided with openings 8, which are preferably rectangular.
  • Three upper openings 8.1 have the same width c 1 .
  • Four subsequent openings 8.2 are also each provided with the same width c 2 and another three further openings 8.3 have a width c 3 .
  • the widths c 1 , c 2 and c 3 decrease from top to bottom.
  • the width c 1 of the openings 8.1 is consequently the greatest width, whereas the width c 3 of the openings 8.3 is the smallest width.
  • Covering areas 9.1 to 9.9 are located between each two openings 8.
  • the individual cover areas 9.1 to 9.9 each have a width d 1 to d 9 , which increases from top to bottom.
  • the width d 1 of the area 9.1 is accordingly the smallest width, whereas the width d 9 of the area 9.9 is the greatest width. Furthermore, the smallest width d 1 is still larger than the largest width c 1 .
  • the openings 8 of the cover 7 correspond in their shape and their widths c 1 to c 3 and in terms of the widths d 1 to d 9 of the cover areas 9.1 to 9.9 to the shape and the widths a 1 to a 3 of the windows 5 and the widths b 1 to b 9 of the areas 6.1 to 6.9 of the inner jacket 4. Therefore, the smallest width b 1 is still larger than the largest width c 1 and the smallest width d 1 is still larger than the largest width a 1 .
  • the inner jacket 4 encloses a further inner jacket 10, the upper end of the inner casing 10 over an edge 11 of the inner casing 4 and protrudes into the connecting piece 3.1.
  • the inner jacket 10 is preferred conical.
  • a jacket 12 of the inner jacket 10 is provided with openings 13. Prefers it is a perforated sheet jacket. A bottom 14 of the Inner jacket 10 is not provided with openings.
  • the attachment of the cover 7 in the source outlet Q 1 is clear.
  • the cover 7 is assigned a connecting piece 15, which enables a connection between the cover 7 and an adjusting screw 16.
  • the adjusting screw 16 has a rotary knob 17 in which there is an internal thread 18. This internal thread 18 is in engagement with an external thread 19 of a bolt 20.
  • the bolt 20 is guided through a bore, not shown, in the connecting piece 15.
  • the adjoining end of the bolt 20 opposite the rotary knob 17 can sit in a nut 21 which is welded to the connecting piece 15.
  • the slot 22 must also be at least as long as the width b 1 of the area 6.1 or the width d 1 of the cover area 9.1 so that the respective window 5 of the inner jacket 4 can be covered by the corresponding cover area 9.1 to 9.9.
  • the widths b 2 to b 9 of the areas 6.2 to 6.9 and the widths d 2 to d 9 of the covering areas 9.2 to 9.9 are not essential in this connection, since the widths b 1 to b 9 and d 1 to d 9 are in any case anyway enlarge downwards, but the widths a 1 to a 3 or c 1 to c 3 decrease.
  • a partial surface 23 of the jacket 12 of the inner jacket 10, which is located opposite the adjusting screw 16 is closed and points instead of Openings 13 have a recess 24.
  • the recess 24 is used for receiving the nut 21, if the adjustment of the adjusting screw 16 is too far up he follows.
  • the supply air arrives via the air supply system (not shown) through the connecting piece 3.1 into the interior of the source outlet Q 1 , namely into the inner jacket 10.
  • the air because the inner jacket 10 runs downwards in a conical shape, is stowed and thus passes uniformly through the openings 13 into the space 25 between the inner jacket 10 and the inner jacket 4.
  • the connector 15 and thus the cover 7 shifted up or down by means of the adjusting screw 15, so that the Cover areas 9.1 to 9.9 of the cover 7, the window 5 of the Cover the inner jacket 4 completely, only partially or not at all.
  • the air only penetrates through the windows 5 of the part of the inner casing 4 which is not provided with a cover.
  • the air then enters a space 26 between the inner jacket 4 and the outer jacket 1.1 and from there uniformly to the outside. Due to the shielding effect of the cover 7, the air does not exit 360 ° around the source outlet Q 1 , but only at the open locations.
  • a source outlet Q 2 has an outer jacket 1.2, which because of its size is composed of two parts 30 and 31. These are connected at their mutually associated free edge edges by elements, not shown, which is represented by a connecting ring 32.
  • the dashed line 33 represents the end of one and the beginning of the other part 30 and 31.
  • the outer jacket 1.2 also has recesses 34. This is also preferably a perforated sheet jacket.
  • the upper end of the outer jacket 1.2 is turned up like a collar and connected to a connecting piece 3.2, via which the source outlet Q 2 is connected to an air supply system, not shown.
  • the outer jacket 1.2 encloses an inner jacket 36, which is preferred is conical and is provided with openings 37.
  • the inner jacket 36 is preferably by means of three fastening elements 10 on the outer jacket 1.2 attached. The attachment of the inner jacket 36 to the outer jacket 1.2 resembles a three-point hitch.
  • Two cover rings 39 and 40 are preferably fixed in the inner jacket 36 arranged. As can be seen from Figure 5, the aperture rings 39 and 40 are by means of Elements 41 attached to the inner jacket 36. To be even To ensure distribution of air, the bezel rings 39 and 40 are still in the first part 30 of the outer shell 1.2, i.e. over the connecting seam 32 arranged.
  • the source outlet Q 2 is preferably placed on the floor in the lounge area, the source outlet Q 2 can either be provided with a floor or be open. In the present exemplary embodiment, only a type of collar 42 can be seen, which is attached at the bottom to the outer jacket 1.2 and reinforces it.
  • a further part of the air is pressed through the openings 37 above the blind ring 39 into the intermediate space 49 and passes from there the recesses 34 to the outside.
  • the remaining air passes the first blind ring 39 and builds up again the second blind ring 40. This causes another part of the air to pass through the Openings 37 above the blind ring 40 in the space 49 and from pushed outwards through the recesses 34 there.
  • the remaining one Residual air passes through the blind ring 40 and reaches the lower region of the Inner jacket 36. Because the inner jacket 36 is conical the air is stowed again.
  • a third exemplary embodiment of a swelling outlet Q 3 has, in addition to the components already mentioned above, an annular jacket 43 in its lower region which, so to speak, takes the place of the collar 42.
  • the ring jacket 43 is provided in its periphery with nozzles 44, which are preferably designed as long-throw nozzles.
  • the ring jacket 43 is against the outer and inner jacket 1.2, 36 by a Plate 45 delimited.
  • This has a surface area 46, which with communicates with the interior 47 of the inner jacket 36, i.e. with openings is provided.
  • a remaining surface area 48 of the plate 45 is closed, i.e. penetrates from the intermediate area of outer jacket 1.2 and inner jacket 36 no air into the interior of the ring jacket 43.
  • an adjustment flap 50 is arranged in the interior 47 of the inner jacket 36 in the interior 47 of the inner jacket 36 is below the blind rings 39 and 40.
  • the adjustment flap 50 is located approximately in the height of the connecting seam 32.
  • the adjustment flap 50 is over Stub shaft 51 and 52 rotatably arranged on the inner jacket 36, such as from Figures 7 and 8 clearly recognizable.
  • the adjusting flap 50 with a rotary lever 53 is above the shaft end 51 connected.
  • the rotary lever 53 is, as can be seen from Figure 9, on one End by means of a bolt 54 in an arcuate slot 55.
  • the elongated hole 55 serves to limit the rotational path of the rotary lever 53 at its other end, the rotary lever 53 has a knob 56, which one allows better handling of the rotary lever 53.
  • the stub shaft 51 and the elongated hole 55 are both in a holder 57 provided which is arranged on the outer surface of the outer shell 1.2 is.
  • Adjustment flap 50 is thereby rotated into a vertical position and the Incoming air can flow in through the open surface area 46 of the plate 45 in the ring jacket 43 and thus reach the long-throw nozzles 44.
  • the warm air Due to the speed at which the warm air flows into the entire interior 58 of the source outlet Q 3 and the increase in speed achieved by the components and the shape of the components, the warm air reaches the long-range nozzles 44 at a high speed and is therefore driven by them thrown far into the lounge area. The warm air therefore only flows far horizontally into the lounge area before it rises again due to the physical laws.
  • the Rotary lever 53 is pivoted upward until the bolt 54 in the slot 55 to the lower limit of slot 55.
  • the one over the wave stub 51 connected to the rotary lever 53 adjustment flap is thereby in their horizontal position swiveled.
  • the incoming cold air only gets still up to the adjustment flap 50, but no longer in the ring jacket 43 the long throw nozzles 44.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
EP02027388A 2001-12-10 2002-12-09 Sortie d'air Withdrawn EP1318360A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10160464 2001-12-10
DE10160464A DE10160464C1 (de) 2001-12-10 2001-12-10 Quellauslass
DE2001161145 DE10161145B4 (de) 2001-12-12 2001-12-12 Quellauslass
DE10161145 2001-12-12

Publications (2)

Publication Number Publication Date
EP1318360A2 true EP1318360A2 (fr) 2003-06-11
EP1318360A3 EP1318360A3 (fr) 2005-08-17

Family

ID=26010743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027388A Withdrawn EP1318360A3 (fr) 2001-12-10 2002-12-09 Sortie d'air

Country Status (1)

Country Link
EP (1) EP1318360A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20120052A1 (it) * 2012-07-31 2014-02-01 Mazzimpianti S R L Diffusore d'aria a dislocamento cilindrico verticale, metodo e impianto di climatizzazione cosi' ottenuto
DE102014107957A1 (de) 2014-06-05 2015-12-17 Caverion Deutschland GmbH Verdrängungsluftauslass und Verfahren zur Belüftung eines Raumes
DE102017105238A1 (de) 2017-03-13 2018-09-13 Krantz Gmbh Verdrängungsluftauslass

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037287A1 (de) 1989-12-29 1991-07-04 Schako Metallwarenfabrik Auslass
DE9216681U1 (fr) 1992-12-08 1993-03-18 "Schako" Metallwarenfabrik Ferdinand Schad Kg, 7201 Kolbingen, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810482A1 (de) * 1988-03-26 1989-10-05 Krantz H Gmbh & Co Luftauslass zur erzeugung einer turbulenzarmen verdraengungsstroemung
SE463480B (sv) * 1989-04-10 1990-11-26 Folke Johansson Anordning vid spjaell
SE504421C2 (sv) * 1990-03-29 1997-02-03 Mats Kronfaelt Tilluftsdon där tilluft valbart kan tillföras lokal genom ett högimpulsdon alternativt ett låghastighetsdon
SE9002202L (sv) * 1990-06-20 1991-12-21 Stratos Ventilation Prod Ab Omstaellbart tilluftsdon
DE4210807C2 (de) * 1992-04-01 1995-06-14 Siegle & Epple Luftdurchlaß
EP0639744A3 (fr) * 1993-08-20 1995-08-16 Renz Lukas Dipl Ing Distributeur d'air.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037287A1 (de) 1989-12-29 1991-07-04 Schako Metallwarenfabrik Auslass
DE9216681U1 (fr) 1992-12-08 1993-03-18 "Schako" Metallwarenfabrik Ferdinand Schad Kg, 7201 Kolbingen, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20120052A1 (it) * 2012-07-31 2014-02-01 Mazzimpianti S R L Diffusore d'aria a dislocamento cilindrico verticale, metodo e impianto di climatizzazione cosi' ottenuto
DE102014107957A1 (de) 2014-06-05 2015-12-17 Caverion Deutschland GmbH Verdrängungsluftauslass und Verfahren zur Belüftung eines Raumes
DE102014107957B4 (de) * 2014-06-05 2019-11-14 Eckehard Fiedler Verfahren zur Belüftung eines Raumes
DE102017105238A1 (de) 2017-03-13 2018-09-13 Krantz Gmbh Verdrängungsluftauslass
WO2018167037A1 (fr) 2017-03-13 2018-09-20 Krantz Gmbh Sortie d'air de déplacement

Also Published As

Publication number Publication date
EP1318360A3 (fr) 2005-08-17

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