DE7712005U - Device for ventilation and / or air conditioning of rooms - Google Patents

Description

The invention relates to a device for ventilation or air conditioning of lounges, in particular Open plan offices, with the total amount of air divided becomes a first air outlet for a basic climate with low indoor air velocities and a second one individually adjustable air outlet for a permanent residence of a person from the basic climate different climate zone as an individual climate.

In a known solution to subdivide the total amount of air supplied to the room into a basic amount of air, in which a basic climate with low indoor air velocities is created, and a second part of the total air volume, the one with individually adjustable air outlets serving the permanent presence of a person, from The basic climate causes a different climate zone are the air outlet for the basic climate and the air outlet for the individual climate connected to a common air supply line, among other things.

However, the air outlet for the basic climate and the air outlet for the individual climate are structurally and spatially separated. There are air outlets for the basic climate in the form of floor outlets, while> he air outlets for the individual climate above the floor, in particular assigned to a desk.

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The present invention is based on the known Basic proposal based on the task of improving and increasing the ventilation and air conditioning of common rooms simplify.

To solve this problem, a device for ventilation and / or air conditioning of common rooms, in particular large office rooms, the total amount of air being divided into a first air outlet for a Basic climate with low indoor air velocities and a second individually adjustable air outlet for a permanent residence that deviates from the basic climate Climate zone as an individual climate, proposed according to the invention that the air outlet for the basic climate and the air outlet Form a structural unit for the individual climate.

i: s was recognized that the air outlet for the basic climate and the air outlet for the individual climate can be arranged in a very close spatial arrangement to one another, especially if there are several air outlets in a room to achieve the basic climate. The inventive Solution has the advantage that the structural effort to achieve the basic climate and the individual climate is now low. This means that fewer air supply lines are necessary. The dense spatial arrangement of one another the air outlet for the basic climate and the

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Air outlet for the individual climate also enables precise adjustment or coordination of the basic climate to individual climate. This is not so well possible, provided that between the air outlet for the basic climate and the further air outlet for the individual climate a larger and from the outset a fixed distance is available.

The solution according to the invention is not only possible when using several units spatially close to each other and as a b & uliohe unit available Air outlets for the basic climate and air outlets for the individual climate in a room »rather, they are suitable Solution according to the invention also to the fact that only one structural unit of the air outlet in a small space for the basic climate and the additional air outlet for the individual climate is available 1st.

In a further embodiment according to the invention, provision is made suggest that the air outlet for the basic climate and the Air outlet for the individual climate are individually functional and applicable components, i.e. designed in this way and are interrelated so that they are also functional when applied individually. Daciuroh si ah In addition to the versatile application, there is also an efficient production.

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The structural unit, but also the individual air outlets, can be placed on a table top.

In a further embodiment according to the invention, it is provided suggest that the structural unit of the Luftauslasaea for the ideal climate and the outlet for the individual climate in or on a piece of furniture, in particular Möbeluntersohrank is arranged. This piece of furniture can then be used in many ways, for example as a room divider. But he can also in Another embodiment according to the invention can be assigned to a writing desk, for example provided. But it is also possible that the cabinet with the two air outlets is firmly connected to a desk or forms an integrated unit with this.

In a further embodiment according to the invention, pre-soles, that the air outlet in the unconstructed unit for the basic climate and the air outlet for the individual climate are connected to a branch duct to which the common air supply is connected. With this solution, sioh recommends that the air outlet for the basic climate and the air outlet for the individual climate are detachably connected to the branch duct.

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Xn another embodiment according to the invention is provided ohlagen that the air outlet for the individual climate in a level above the air outlet for the basic climate is arranged.

A further development consists in that the air outlet for the individual climate is arranged on a cylindrical column is. The cylindrical column is rotatably mounted about its longitudinal axis and carries on its upper one End of a spherical housing in which a rotary knob more than three blades are arranged adjustable in the manner of a controllable pitch propeller.

In a further embodiment according to the invention it is proposed that in the area between the distribution channel and the air outlet for the individual climate, a throttle is arranged, which is particularly advantageous with a Numerous perforations provided, pivotable about a horizontal axis disc consists.

In a further embodiment according to the invention, it is proposed that that the air supply in the manifold consists of a flexible hose. This solution takes into account that the structural unit of the two air outlets in one room can not only be set up in a fixed position, but also displaceably.

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^^ i ^ 'kÄ-iii ^^ ii ^ StoyiWii ^' WiiMWiaw-. -

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In a further embodiment according to the invention, there is the Air outlet for the basic climate from an elongated grid.

The solution according to the invention has the advantage that the Air outlet for the basic climate Arranged in a line with air jets directed upwards, however if necessary variable in the angular position from the vertical, with an even distribution of the basic climate causes low room air consistencies and the individual dimensions in the air flow direction and in further limits detectable to the peison or can be directed away from this. It also shows that the air flow from the linear outlet is close Can act like a protective wall. The air outlet for the individual climate can also act on the air flow of the Line outlet can be directed to a similar distribution depending on local or current conditions to effect the flow of air from the line outlet in the room.

In a further embodiment according to the invention, the air outlet for the individual climate also consists of an elongated one Channel, the air outlet for the basic climate and / or for the individual climate with an adjustment device is provided. The adjusting device advantageously consists of a rotary slide valve, which is around a

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Ια longitudinal direction of the channel extending Aohse pivotable 1st. The air outlet grille is particularly advantageous for the basic climate and / or for the Individual climate from webs that are evenly spaced from one another and that extend across the longitudinal axis Extend exhaust channel. The rotary valve is then provided with a hand lever, which is located between two adjacent webs extends outward.

The top of the webs can be convex and semicircular, so that the exiting air jets can diverge, so that in connection with an adjustment device a far-reaching Alignment of the air jets is possible. The solution is particularly advantageous that the underside of the Web is concave and semicircular and arranged in the semicircular recess of the rotary valve is. In a further development of the invention, the webs merge into walls which converge towards the cement of the channel. Didse's solution has the additional advantage that it is simpler Way can be designed with springs which engage in respectively assigned grooves of the air duct.

It is particularly advantageous if a groove is formed by an upper part wall and a closely underneath, parallel to it, inwardly protruding and outwardly open circular channel, with the channels on arranged at all four corners of the channel-shaped housing

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and have the additional function that the front ends of the air duct can be closed via screwed-on covers.

The solution, the duct-shaped air housing open on one side to train and to push the outlet grille into the opening, makes it possible to have two stacked one on top of the other and to provide interconnected channel-shaped housings, the upper housing at its top having the Has air outlet grille and on its underside with numerous openings designed as overflow openings is provided and the lower channel-shaped housing has the air connection piece. However, it is too possible to connect one air supply duct to the side to arrange the air outlet channel provided with the grilles.

In a further embodiment according to the invention, it is proposed that that the air outlet for the basic climate and the air outlet for the individual climate one behind the other and advantageously alternately arranged bind, with the two different air outlets in a further development several independently adjustable adjustment devices can be provided.

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In a further embodiment of the invention it is proposed that the webs of the air outlet grille or the Air outlet openings have a width that corresponds to more than a tenth of their length. This will Get such a distance between adjacent Luftauslaßsehlitzen that the Umaisahung of room air favored between the air outlet jets.

In a further embodiment according to the invention, the lattice-shaped outlets consist of sections of approx. eight to twelve centimeters in length, so that they can be attached to furniture, especially desks, of various lengths.

In a further embodiment according to the invention, the individual outlet is arranged so that it can be lowered into a table top.

With the solutions according to the invention, multiple clear correspondence arrangements and designs can be achieved.

The invention is explained in more detail in the drawing using an exemplary embodiment. It restricts itself not to the embodiment shown, but rather further modifications within the scope of the invention are possible.

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It show: Fig . 1 Fig . 2 Fig • 3 Fig . 4th rig • 5

a perspective view of an air conditioning device at a desk, the Klimvorriohtung according to Fig. 1 without a desk in the view from above " a vertical section through FIG. 2 corresponding to the line IH-III there, the device according to FIG. 3 in side view, a vertical section through an air outlet duct with an air distribution duct underneath,

6 shows a table with air outlets in a top view, 7 a further table with air outlets in top view,

FIG. 6 shows the top view of an air outlet, FIG. 9 shows the air outlet duct as a base outlet or Partition wall outlet,

Flg. 10 the air outlet duct as a parapet outlet, 11 shows the air outlet duct on a longitudinal edge of a

Desks in side view, F1 &, 12 a wing. 1 corresponding representation in different view,

Flg. IJ> a Flg. 12 modification made opposite, FIG. 14 in an air outlet arranged so that it can be lowered into a table top, in particular as an individual outlet.

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1 shows a desk 10, on the narrow edge 11 of which the Kllfflavorriohtung 12 is arranged a cabinet 13, in which the air supply and the electrical supply lines are also available. The cabinet 13 can be a special component that one Desk 10 is provided, but can also be arranged at a distance from a desk, uoi to serve as a room divider. The cabinet 13 is particularly advantageously firmly connected to a desk 10 or integrated part of a desk. The cabinet 13 can also be arranged on the longitudinal side 14 of the floor cover. Finally it is possible that with a suitably designed Sohreibtisoh or similar piece of furniture with a work surface, the upper one Part 13a of the cabinet placed on the work surface and the base cabinet 13b is an integral part of the desk or the like work surface. the The solution according to the invention allows various modifications with regard to its spatial arrangement and design.

There is, as from Flg. 1 it can be seen in principle, the linear outlet 15 in the form of an elongated one Grille for the basic air volume that a basic climate has

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causes low indoor air consistencies. The air jets 16, 16a and 16b and others are essentially vertically aligned. However, as will be described later, they can vary in their direction can be changed to the vertical.

There is also the air outlet 17 for the Individual climate. The air jets 18, 13a, 18b etc. emerge from this, as will be explained later in detail is still described, optionally as bundled beams or as a fanned-out beam with diverging beam directions, at the same time the main direction of the beams by twisting and tilting the housing 19, 20 is possible for the individual outlet.

The structural or composite unit of the air outlet 15 for the basic climate and the air outlet 17 for the individual climate also has a telephone 21 and an electrical installation unit 22, to connect, for example, a dictation machine 23 or a table lamp 2 ^ a, the particularly advantageous Table lamp 2j5a is firmly connected to the upper cabinet or housing part IJa.

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The Oberunsioht of the arrangement described in Pig, 1 results in sloh from Flg. 2. The line outlet I5 in Qestalt a grid has a multitude of closely spaced mutually arranged outlets 15a, 15b, 150, etc. on. The telephone set 21 are openings 21a, 21b and 21c assigned to the air outlets in their Raumforin 15, but are part of an intercom or listening system.

Fig. J5 shows the relationship through the structural unit of the air outlet I5 for the basic climate and I7 for the individual climate. The air outlet 15 protrudes on the upper side of an elongated channel of rectangular cross-section, which is connected to a branch channel 2h . The branch duct 24 is only or advantageously only present in the area between the air outlet housing 25 and the individual outlet 17.

The housing 25 of the air outlet 15 is preferably made of an extruded profile, for example from a Light metal alloy or plastic. It has a top, length-extending opening that passes through the Grating 26 is covered. The grate 26 rests on inwardly directed projections 27 and 27a. Below of the projections directed closer to the inside there are further projections 2ü and 28a, which form a slide plate 29

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wear in the longitudinal direction of the channel 2? movable 1st and auoh in a transverse direction to it. The slide plate can have openings, which with the Durohbruch 15a, 15b and others. To be brought into Daokung can to by shifting the plate 29 the To throttle air outlets. With a possible other configuration of the slide plate or in conjunction with the possible transverse displacement in the indicated double arrow direction, the air jets 16 emerging from the air outlet 15 can deviate from the vertical distract and if necessary auffäohorn. The slide plate 29 can also be essentially parallel Alignment of the air jets 16 cause, also deviating from the vertical direction. The arrangement of the slide plate 29, which can also have other spatial shapes, thus effects a desired throttling of the air outlet 15 or, in addition to or independently thereof, a change in the air discharge direction. It is provided that the aforementioned changes to the throttling and / or Luftausblasriohtung not in short Time intervals take place, but is essentially set once. But it is also possible to make the changes according to the individual wishes of a person or to be carried out by several people at short intervals,

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and thus belong to a Verstellraechanlsmus of the slide plate or the like adjustment 29, which leads to the outside and can be easily operated by hand.

The individually adjustable outlet 17 in the form of air blades 30, 30a, etc., which can be adjusted in the manner of a propeller, is manually operated and arranged in a spherical housing 32, consists of the upper hemispherical shell 32b, the blades being arranged in the upper shell 32a. The shells 32a and j.2b are connected to one another via a screw 33 in connection with cross members 34 and 35. While the shell 32b is connected to the upper end of the hollow cylinder 36, preferably by adhesive bonding, the shell 32a is rotatably shell 32b through 360 ^0, namely about the axis of the screw 33. The air-carrying hollow cylinder 36 is rotatably supported in the housing 37 This has at its lower end a plate 38 which carries a cylinder 39 which is provided at its upper end with a groove 40 and a radially outwardly projecting flanscia-like part 41. The groove 40 is present in a flange-like part 41 protruding radially outward. The lower end of the hollow cylinder 36 is inserted into the groove 40. The hollow cylinder has one after

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externally protruding flange-like edge 42, on which fastening elements 43 and 4ja bear, which are connected to the flange-like edge 41 by associated screws 44 and 44a. The fastening elements 43 ″ and 43a can be combined to form a single ring. The solution principle described, which can be replaced by other modifications, makes it possible 36 to 36O ⁰ to rotate the hollow cylinder about its central longitudinal axis. In conjunction with the rotation of the half-shell 32a to Halbsohale 32b to 36O ⁰ in the plane 45 is thus a very substantial adjustment of the main beam direction of the air jets 18 from the air · outlet added 17, wherein by the adjustable blades 30a and 3GB, is in this case it SiOH predominantly around the arrangement of eight to twelve adjustable blades 30 * a white expansion of the air jets 18, but also with the blades open an essentially parallel bundling of the jets 18 is achieved. At the same time, by closing the blades, as shown in FIG. 4, the air outlet can be blocked.

To ensure that the adjustable buckets are fully open, the the aforementioned bundling of the airflow rays I7 result,

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to achieve a change in the air outlet speed, is in the supply line to the air outlet 17 in the area between the branch duct 24 and the air outlet 17 a throttle 46 is arranged »which consists of an annular disk consisting in particular of injection-molded plastic, in the numerous openings 47, 47a, 47b etc. available. The disk 36 is coaxial around the two Aohsen 48 and 48a, which are mounted in the annular housing part 39, from the horizontal position can be swiveled into the vertical position with all intermediate positions. Storage or handling is such that Locking is also possible in the intermediate positions, achieved for example by the bearing rubbing of the Pivot axes 48 and 48a.

The supply of the total amount of air into the branch duct takes place via a line 49, preferably in the form of a flexible hose, which is attached to a branch duct housing 5u attached plan earring 5I is connected. The lower end of the tube 4y is in communication with a floor coupling detachably connected to an air-conducting double floor.

In FIG. 2, the table top is denoted by 52 and 5j5 and the side walls of the sohrank lj> .

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Fig. 5 shows an air outlet duct 2J5 from continuous casting as air outlet for primary air and / or individual air, as will be explained hereinafter in Figs. 6 and J in detail. The continuously cast housing 25 is open on one side at the top, but has upper wall sections 55 and 56 which protrude inside. The housing 25 also has inwardly protruding and inwardly open circular walls 57, 57a, 57b and 57c in the region of its corners to form a substantially circular channel. These channels are used to screw caps onto the head ends of the channel, the screws being screwed into the walls of the channels.

F3ei the upper channel 23 is between the inwardly protruding Wall sections 55 and ^ 6 and the neighboring ones Walls for the grooves 57 and 57a have a groove. Sections are axially pushed into this groove of outlet grids, which consist of the webs 58, 53a etc. exist. On their narrow sides j, these webs merge into walls 59 and 60, which towards the center of the channel 55 converge towards. This results in the air flowing out of the channel 23 between the webs 58 and 58a diverges outward, as indicated by an arrow 61 shown. The walls 59 and 60 go over in one-piece springs 62 and 63, which are in the aforementioned engage respectively assigned grooves.

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The webs 58 and 58a have a semicircular shape on their underside Recess 64. In this recess let arranged a rotary valve 65, which is to the amial to Canal 23 running Aohse 66 in the indicated double arrow direction 67 is pivotable, via a hand lever 68, whose end to be detected by Nand between the webs 58 and 58a protrudes outward. Depends on the The position of the curved surface of the rotary control valve, which extends over several Si.ege 58, 58a, is thus the exiting air to the left, as shown by the arrow 6l, or deflected to the right. It is also one Position of the rotary slide 65 far down outside the area of the webs 58 possible, so that then an im substantial vertical exit of the air takes place near the top.

In order to achieve a uniform air outlet along the length of many struts 58, is below the channel 2J5 another air distribution channel 69 exists, which is also formed from an extruded section, which corresponds to the profile 25 "and this has the advantage over same spatial form UIID dimensions. The connection of the two continuously cast profiles to one another takes place in such a way that "Quorla studs 70 are inserted into the two upper grooves of the lower profile at suitable intervals," which are provided with a threaded hole 71 in their center. About a Sahraubu 72 * the duroh one assigned

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3otoruns in the lower wall 73 of the upper duct housing 25 is arranged, the connection is made.

The wall 73 of the housing 25 has numerous

bores 74, 7 ^ a or extending over the length

like openings, the overflow openings form.

The air connection in the lower air distribution duct 69 takes place via a connecting socket 75 The solution described has the advantage that a uniform training with two continuously cast profiles very good and even air distribution is possible. The air distributor duct 69 can, however, also be attached to the side of the duct 23, in which case then in the corresponding Rarely wall of the channel 23 overflow openings present are.

The air outlet grilles with the webs 58 and 58a etc. advantageously consist of sections of short length, see above for example of ten centimeters each. They are also injection molded so that they are inexpensive.

Fig. 6 shows that on the long side of a table 10, the arrangement shown in FIG. 5 is present, with the two channels 23 arranged one above the other

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and 69 only one connection piece 75 to be present The solution naoh Flg. 6 shows that in the middle, indicated by the arrow direction 76 of the air, an adjustable Air outlet 17a, for example in the form of the rotary valve naoh Flg. 5 »is arranged, the optional the air to the person sitting on the front edge 77 or can supply, while the to Sections of the air outlet grille arranged on both sides result in an air flow, indicated by the Arrow direction 78, which is not adjustable, but also can be adjustable. It should be understood that the air grilles or the air outlets are also around the narrow edge the table top 10 can also extend.

7 shows an arrangement in which non-adjustable air outlets I alternate with adjustable air outlets II. It should be noted, however, that all sections I and II can also have adjustable air outlets and, for example, in sections I a different or differently acting or adjusted adjusting device is present than in Sections II. Thee should fulfill the purpose of creating a basic climate with simple means and a sioh possibly superimposed on it or to create an independent individual climate.

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Pig. 5 also shows, that the one shown there basic arrangement and training is suitable, an adjustable basic climate and / or an adjustable To give an individual climate.

Pig. 8 shows the top view of an air outlet with the webs 53, 58a and 58b. This solution provides that the length L of the webs or the openings has a width B that is more than a tenth (1/10) of their Length corresponds. If the length is 6 om, then the width corresponds to less than 0.6 cm.

Fig. 9 shows that the air outlet duct 25, but also in

^f Connection to the air distribution duct 69 arranged below it in the area of a wall 79, arranged on the floor or higher up on the wall 79 *. Also in this embodiment, an adjustment device is advantageous in order to direct the exiting air in its direction, the adjustment device also being able to produce a throttling in order to change the outlet flow rate.

Fi ^. 10 shows the air outlet channel 25 as a parapet outlet. ■

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Flg. Il shows that the air duct 25, advantageously with the air distribution duct 69, the one above the connecting piece 75 via a flexible line 49 from the ground is supplied from conditioned air, is arranged on a side edge of the Schrelbtlsohes, optionally as Air outlet for basic air or adjustable as an individual " air outlet or, as shown in FIGS. 6 and 7, in both Punctures.

Fig. 12 shows in a different representation the basic solution according to Fig. I.

Fig. 13 shows that the unit for discharging the basic amount of air and the individual air volume are part of a cabinet on which the table top is a console 81 rests.

Pig. 14 shows that the air outlet, preferably as an individual outlet and particularly advantageously as an adjustable one Ball head 19 with rotatable support column 20 naoh Fig. 1 and 3, can be pushed out of the table top and is arranged retractable in the table top. This arrangement is particularly advantageous for conference tables present. But also the linear air outlet shown in FIG. 11 can, advantageously in sections, in its spatial arrangement to the table top be arranged adjustable in height.

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Claims (1)

Protection claims 1. Device for ventilation and / or air conditioning of lounges, especially open plan offices, where the total amount of air is divided into a first air outlet for a basic climate with low indoor air velocities and a second individually adjustable air outlet for a permanent residence, from Basic climate deviating climate zone as an individual climate, characterized in that * the air outlet (15) for the basic climate and the air outlet (17) for the Individualkli.ma form a structural unit (13). 2. Apparatus according to claim 1, characterized characterized in that the air outlet (15) for the basic climate and the air outlet (17) for the Individual climate are individually functional and applicable components, 3. Apparatus according to claim 1, characterized in that the structural unit (13) is placed on a table top (1o). '-L-jü 10/20/77 «■ P« 4. Apparatus naoh claim 1, characterized in that g «> - * indicates that the structural unit of the Air outlets (15 * 17) for the »basic climate and that Indlvldualkllma In or to Elnrlohtunegegenetand, in particular Furniture cabinet (12) arranged eats. 5. Device according to claims 1 and 4, d a d u r oh marked that the cabinet (IJ) one Desk (10) is assigned. 6. Device according to Claim 5 # characterized in that that the 3ohrank (13) is firmly connected to a desk (10). 7. Device according to Claim 1 and one or more of claims 2 to 6, characterized in that the air outlet (15) for the basic climate and the air outlet (17) for the individual climate a branch duct (24) are connected to which the common air supply line (49) are connected. 8. Device according to Claim 5, characterized in that that the air outlet (15) for the basic climate and the air outlet (17) for öas Individualktima are releasably attached to the branch duct (24). 7712005 10/20/77 9. Device according to claim 1 and inera or several of claims 2 to 3, characterized in that the air outlet (17) for the individual climate is arranged in a plane above the air outlet (15) for the basic climate. 10. Device naoh claim 1 and one or more of claims 2 to 9, daciuroh characterized, that the air outlet (17) for the individual climate on a cylindrical hollow column (36) is arranged. 11. The device according to claim 10, characterized in that g e ■ - indicates that the cylindrical hollow column (30) rotatably mounted about its longitudinal axis i3t. 12. Device naoh Anapruoh 11, characterized in that that the cylindrical hollow column (3) at its lower end a naoh outside protruding edge (42) hau, on dom one the axial displacement preventing stops (43), (43a) connected to the surrounding housing (39) rest. 13. Device according to Claim 12, daduroh ge know .-. e i ο h η e t that the stops (43, 43a) Detachably connected to the housing (39) by screws (44) are. 7712005 10/20/77 14. Device according to claims 10 and 11 "characterized in that the
cylindrical column (36), which at its upper end a
spherical housing (32) carries, in which a
Rotary knob (31) more than three blades (JO), in particular eight to twelve blades, are arranged to be adjustable in the manner of a controllable pitch propeller. 15. The device according to Aiispruoh 14, characterized in that the spherical housing (32) consists of two shell halves (22a, 32b), wherein the lower shell (32b) is connected to the upper edge of the hollow cylinder (36), the spherical housing for an inclined vertical by approximately 45 ° adjustment plane (45), about which the upper dio adjustable blade supporting shell (32a) to the lower Sahale (32b) 360 ⁰ is rotatable. 16. The device naoh claim 1 and one or more of claims 2 to I5, characterized in that that in the area between the distribution channel (24) and air outlet (1?) for the individual climate a throttle (46) arranged let. 7712005 10/20/77 17. The device according to claim 16, characterized in that that the throttle (46) from a with numerous openings (47) provided to a horizontal axis (48) consists of swiveling disc * 18. Device according to Claim 7 »characterized in that that the air supply (49) in the branch duct ($ 4) is made from a flexible hose. stands. 19. The device according to Anspruoh 1 and one or more of claims 2 to 7 «daduroh characterized in that the air outlet (15) for the basic climate and / or the air outlet for the individual climate consists of an elongated channel (23) .. 20. Device naoh Anspruoh 19, daduroh g e indicates, that the air grille (26) for the basic climate at the upper end, especially the top a channel-shaped housing (22) is arranged, which is connected above the Abzwelgkanal (24). 21. Device according to Anspruoh 19, daduroh characterized, that the air outlet (15) for the basic climate and / or the Luftnuaiaß for the individual climate is provided with an adjusting device (29). / 6 7712005 10/20/77 22. The device according to claim 21, characterized in that that the adjusting device (29) from one arranged below the grid (26) and extending and displaceable parallel to its plane Bar consists. 25. The device according to claim 1 and one or more of claims 19 to 22, characterized in that that the adjusting device consists of a throttle slide (65) which is rotated by one in the longitudinal direction of the channel (23) sioh extending Aohse (66) is pivotable. 24. The device according to claim 1 and one or more of claims 19 to 2J>, characterized in that the air outlet grille for the basic climate and / or for the individual climate of evenly spaced webs (58, 58a), which sioh transversely to Extend the longitudinal axis of the outlet channel (25). 25. Device according to claims 2? and 24, characterized in that the rotary valve (65) is provided with a hand lever (68) which is located between two adjacent webs (58, 58a) extends outwards. / 7 7712005 10/20/77 7 - Su. Device naoh Anepruoh 1 and one or more of claims 19 to 25, characterized by that the top of the webs (58, 58a) convex and semicircular tat » 27 · Device according to Claim 1 and one or more of claims I9 to 25, daduroh marked, that the underside (64) of the webs (58, 58a) is concave and semicircular and is in the semicircular recess of the rotary valve (65) is arranged. 28. Device according to Claim 27, characterized thereby, that the saw sides of the webs (58, 58a) merge into walls (59 * 60) that converge towards the center of the channel (23). 29. Device naoh Anspruoh 1 and one or more of claims I9 to 28, daciuroh characterized, that the air outlet in the form of the grid-like webs (58, 58a) with on opposite Sides arranged springs (62, 63) is provided, which in engage respectively assigned grooves of the channel. /8th 7712005 10/20/77 JO. Apparatus according to claim 29, characterized in that Kennzelohnet that a groove is formed by © ine upper part wall (55) and a dioht below arranged «parallel to it, projecting close to the inside and open outside circular wall of a Gutter (57). Jl. Device according to Claim J5O, thereby ge indicates that the grooves are arranged at all four corners of the kanalförmlgen housing (25). 52. The device naoh claim 21, daduroh ge indicates that the channel-shaped housing (25) is open on one side and into the opening of the outlet grille (58, 58a) is inserted. 23. Device according to Claim 22, because ge indicates that two superimposed and interconnected channel-shaped housing (25) before are available, the upper housing (25) having the air outlet grille (58, 58a) on its upper side and on its underside with numerous, as overflow openings formed openings (74) provided and the lower channel-shaped housing has the Luftansohlußstutzen (75). / 9 7712005 20 / 10.77 m Q m 34. Device according to claims 29 bla 33, characterized in that »that for connection of the two channel-shaped housing (25) into the upper grooves of the lower housing axially transverse lugs (70) are inserted. Which with the lower wall (73) of the upper housing (25) are screwed. 35. Device naoh claims 1, 19 * 20 and 2b to 34, characterized in that the air outlet (23, 15) for the basic climate and the Air outlet (17a) for the Indiviäuaikiiraa one behind the other and are advantageously arranged alternately. 36. Device according to Claim 35, characterized by that the elongated air outlet duct for the basic climate (15) and the individual climate (17a) with several, independently adjustable adjustment devices (29, 65) is provided. 37. Device naoh claims 28 to 35, thereby characterized in that the channel-shaped housing (25) are closed at the front end duroh screwed caps, the fastening screws in the ones in the corners engage circular grooves (57). / 10 7712005 10/20/77 tiiiiatttfw ^^ % - 10 - ^ B. Device according to Claim 1 and one or more of claims 2 to 34, characterized thereby, that the webs (58) of the air outlet grille or the air outlet openings have a width (B) have more than a tenth of their length (L). 39. Device according to Claim 1 and one or more of claims 2 to jjci, daduroh characterized, that the lattice-shaped outlets (58, 5da) from sections from approx. Aoht to twelve each Inches in length. 40. Device naoh claim 1 and one or more of claims 2 to 19, characterized by that the individual air outlet (17, 17a) is arranged so that it can be lowered into a table top. 7712005 10/20/77