• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1838728A3
    申请号:SU904830051
    申请日:1990-06-01
    公开日:1993-08-30
    发明作者:Gripentrog Joakhim
    申请人:Turbon Turtsini Klimatekhnik G；
    IPC主号:
    专利说明:

    The invention relates to the field of ventilation and can be used for air distribution in rooms for various purposes.
    The basis of the invention is the task of changing the known duct in such a way that it becomes possible to quickly heat the rooms even when there are large temperature differences between the supplied air in the room.
    In FIG. 1 shows an air distribution device; in FIG. 2 - section
    II-11 in FIG. 1 or FIG. 14; in FIG. 3 section
    III- Ill FIG. 1; in FIG. 4 is a section IV-IV of FIG. 1 or FIG. 14; in FIG. 5 is a longitudinal section in another form of execution; in FIG. 6 is a section V-V of FIG. 5 or FIG. fifteen; in FIG. 7 is a section IV-IV of FIG. 5 or FIG. 15: in FIG. 8 section VII-VII of FIG. 5 or FIG. fifteen; in FIG. 9 is a longitudinal section in yet another embodiment; in FIG. 10-longitudinal section according to another form of execution; in FIG. eleven
    - a longitudinal section of the duct according to another form of execution; in FIG. 12 is a section along VIII-VIII of FIG. eleven; in FIG. 13 - section IX — IX of FIG. eleven; in FIG. 14 is a longitudinal section of yet another embodiment; in FIG. 15 is a longitudinal section through an air duct according to another embodiment; in FIG. 16 is a longitudinal section through a duct in a flow direction changed by 180 °; in FIG. 17
    - side view of the duct with longitudinally closing strips; in FIG. 18 is a section XX of FIG. 5 or FIG. fifteen; in FIG. 19 is a longitudinal section through a device showing the presence of an engine.
    The air distribution device comprises a predominantly perforated, cylindrical casing 1 with an internal cavity 2, with an input 3 ¢ 2
    1838728 AZ opposite it and the bottom 4, installed in the inner cavity 2 of the casing 1, the Central rotary guide rod 5 with jumpers 6, connected with it with the possibility of moving in the longitudinal direction one or two paired annular diaphragms 7, 8, 9, while the diaphragm 8 is fixed and the diaphragm 9 is rotated relative to the stationary diaphragm 8, the passage holes 10 of the same size are made in the diaphragms 7, 8, 9 according to the invention, the bottom 4 of the casing 1 is made with lockable passage windows 11 or consisting of elements 12, installed with the possibility of their rearrangement and formation between them and the casing of the output slots 13. The casing 1 is equipped with a rotatable disk 14 mounted above the bottom 4, made of segments 15 and segment openings. 16, while the segments 15 of the disk 14 and the passage windows 11 of the bottom 4 made the same size.
    The guide rod 5 is rigidly connected to the disk 14 and is connected to the rotatable annular diaphragm 9 through the jumpers 6.
    The device is equipped with springs 17 located between the paired diaphragms 8, 9, an engine 18 with a retaining pin 19 with a drive shaft, an arc slot 20 is made in the bottom 4, while the fixed diaphragm 8 is provided with a pin stop 21, grooves 22 of the stop 21 are made in the rotatable diaphragm 9, moreover, the engine 18 through the holding pin 19 and the arc slot 20 is connected to the disk 14 and connected to the guide rod 5 by its drive shaft.
    The guide rod 5 is provided with a sliding pipe 23 along it, having at one end of the flange 24 connected to the stationary diaphragm 8 at the other end, while the pipe 23 is equipped with a guide sleeve 25 surrounding it, partially connected with it, connected to the diaphragm 7 or with the turning diaphragm 9 by adaptation of their permutation at a height of, for example, a cable 26. The device is equipped with a ring 27 installed in the casing 1 rigidly attached to it. The device is provided with closing strips 28 located on the skin 1.
    Casing 1 is perforated with holes 29.
    The diaphragm 7 is firmly connected to the jumpers 30 and the guide sleeve 25.
    The guide rod 5 at the upper end is centered by jumpers 31 connected to the casing 1 and is fixed in height by a clamping ring 32. Vertical displacement of the annular diaphragm 9 is carried out by the Bowden cable 26, which passes through the pulleys 33 to the attachment point of the cable 26 on one of the jumpers 30. The shell the cable 26 is mounted in the holder 34 with the possibility of movement. At the free end of the cable 2.6, a chain 35 is fastened for movement. By pulling this chain 35, it is possible to raise or lower the annular diaphragm 7.
    Instead of manual rearrangement, servos can be used. The rod 5 has a lever 36 for actuating the annular diaphragm 9 and the disk 14.
    Air distribution device operates as follows.
    To cool the room (not shown in the drawing), the air flow through the inlet 3 enters the inner cavity 2 of the cylindrical casing 1. And passing through the annular diaphragm 7, it radially exits at an angle upward from the perforated holes 29 of the casing 1, since the movable disk 14 is located in the position in which it overlaps the passage windows 11 in the bottom 4 of the skin 1.
    In the case of normal room heating, the annular diaphragm 7 falls lower along the casing 1 and air jets go from the openings 29 obliquely downward at a large angle to the casing 1.
    If it is necessary to heat the air with a normal temperature difference, it is enough to lower the diaphragm 7 down to the bottom 4, the supplied air goes steeply down to the floor of the room.
    In the heating mode at high temperatures, the passage windows 11 are additionally opened in the bottom 4. In this case, the supplied air flows vertically to the floor, and then radially from the vertical along the floor.
    The annular diaphragm 7, however, can be raised to its highest position towards the inlet 3 to maintain, within narrower limits, the total pressure drop across the device.
    If heating with a low temperature of overheating of air is required, it is necessary to open the passage windows 11 in the bottom through the lever 36
    4, the annular diaphragm 7 remains in the upper position. When installed in the skin 1 paired annular diaphragms 8 and
    1838728 6 with an internal cavity with entrances opposite to the bottom, a central rotary guide rod with jumpers installed in the inner cavity of the casing, connected with it with the possibility of moving in the longitudinal direction one or two paired annular diaphragms, one of which is stationary and the other rotates relatively motionless, openings made in the diaphragms of the same size, with the exception of the fact that, in order to increase the efficiency of heating the room with a large temperature difference between heating fresh air and room air, the lining bottom is made with closed passage windows or consisting of elements installed with the possibility of rearranging them and forming 10 in case of heating up to high temperatures • of the supplied air, a movable ring (diaphragm 9 with disk 14 opens windows 11 in (bottom 4 and • passage openings 10 in diaphragms max. 8 and 9. The supplied air comes from the inner cavity 2 of the skin 1 and through! passage openings 10 in the diaphragms 8 and 9! and windows 11 in bottom 4 vertically down to the floor, and radially along the floor. The room heats up optimally and quickly.
    In the case of cooling the room, the movable annular diaphragm 9 must be turned to the left, while the bore holes 10 of the diaphragm 9 are blocked by the diaphragm 8. This will result in a practically closed annular diaphragm, as shown in FIG. 3. In this position ί of the annular diaphragms 8 and 9, the air inlet • from the holes 29 of the casing 1, comes out • radially upward. The disk 14 rotates the bones between them and the casing of the output, while to the left. Passing windows 11 in the bottom; 4 are covered by disc 14.
    To switch to heating mode, the disk must be turned so that the passage windows 11 in the bottom 4 are closed. Since the springs 17 are stronger than the friction forces, the shaft of the motor 18 does not rotate, but the motor 18 (rotates counterclockwise to the floor. At the same time, the holding pin 19 does not • rest against the left edge of the arc of the bottom 20
    4, The air flow for heating the room comes from the inner cavity 2 of the casing 1; cool down. As the engine 18 continues to rotate in the same direction, the • guide rod 5 rotates in a clockwise direction.
    As a result, the annular diaphragm 9 will rotate clockwise and will not block the holes 10 of the annular diaphragm 8. The supplied air flows out of the perforated casing 1 obliquely upward.
    The device can be equipped with several pairs of paired diaphragms 8 and 9 that can be turned both with the help of the guide rod 5, and raised with the help of the Bowden cable 26. Therefore; The design of the device of diaphragms 8 and 9 together slide along the guide rod 5: and move along the height with the help of the cable 26. Strips 28 are used when necessary to obtain different ranges of the jets of air flowing out from the casing 1. You can use the following: strips 28 to receive a sector distribution air. Ring 27 provides an optional ”55 air jet lift for cooling.
    权利要求:
    Claims (7)
    [1]
    1. Air distribution device. containing perforated, mainly cylindrical, skin with lei.
    [2]
    2. The device according to claim 1, wherein the casing is equipped with a rotatable disk mounted above the bottom, made of segments and segmented openings, while the disk segments and bottom passage windows are made of the same size.
    [3]
    3. The device according to claim 1, with the fact that the rod guide is rigidly connected to the disk and connected to a rotatable annular diaphragm through jumpers.
    [4]
    4. The device according to claim 1, characterized in that. that the device is equipped with springs located between the coupled diaphragms, an engine with a drive shaft holding a pin, an arc slot is made in the bottom, while the fixed diaphragm is equipped with pin stops, grooves are made in the cranked diaphragm, and the engine is connected through the holding pin and the arc slot to disk and your
    45 drive shaft connected to a guide rod.
    [5]
    5. The device according to π. 1, the fact that the guide rod is provided with a sliding pipe along it, having a flange at one end, connected at the other end to a fixed diaphragm, and the pipe is equipped with a guide sleeve surrounding it partially sliding over it, connected to one of the paired diaphragms by means of an attachment to rearrange them in height.
    [6]
    6. The device pop. 1, characterized in that it is provided with a ring mounted in the casing and rigidly attached
    [7]
    7. The device according to claim 1, from wild to it. with the fact that it is equipped with closing strips located on the skin.
    figure 2.
    5; FIG. 7; fl .1838728,
    Ί838728
    1838728t φυζ.Μ
    Fi g. 18 FIG. 19
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    同族专利:
    公开号 | 公开日
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    DE59000306D1|1992-10-22|
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    引用文献:
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    GB576262A|1944-05-05|1946-03-26|Joseph Leslie Musgrave|Improvements in connection with ventilator fittings|
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    FR94888E|1962-04-05|1970-01-16|Pietracci Brevets|Propeller ventilator.|
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    GB1352626A|1970-11-16|1974-05-08|Svenska Flaektfabriken Ab|Apparatus for supplying large volumes of air|
    GB1407992A|1972-03-03|1975-10-01|Creators Ltd|Swivel nozzle for heating or ventilating system|
    DE2650413A1|1976-11-03|1978-05-11|Mabag Luft & Klimatechnik|Air outlet unit for ventilation systems - ejects air upwards and sidewards and has rotary slide sealing unit to adjust outlet|
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    US4181253A|1977-12-23|1980-01-01|Connor Engineering & Manufacturing, Inc.|Ceiling air diffuser and induction apparatus|
    DE2847017C2|1978-10-28|1980-07-24|Schako Metallwarenfabrik Ferdinand Schad Gmbh, Zweigniederlassung Kolbingen, 7201 Kolbingen|Supply air outlet for the ceiling of rooms to be ventilated and air-conditioned|
    DE3429710C2|1984-08-11|1987-09-10|Turbon-Tunzini Klimatechnik Gmbh, 5060 Bergisch Gladbach, De|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3918218A|DE3918218C2|1989-06-03|1989-06-03|Air outlet|
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