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    A DEVICE FOR REGULATING AN AIRFLOW
    2.
    发明申请
    A DEVICE FOR REGULATING AN AIRFLOW 审中-公开

    公开(公告)号：WO2019168460A1

    公开(公告)日：2019-09-06

    申请号：PCT/SE2019/050173

    申请日：2019-02-27

    申请人： INVENTIAIR AB

    发明人： SELLÖ, Martin ,  GUSTAFSSON, Madeleine

    IPC分类号： F24F13/12 ,  F24F7/10 ,  F24F13/06 ,  F24F13/068 ,  F24F13/16 ,  F24F13/24

    摘要： The invention refers to a device for creating a variable flow in air and climate products, which can serve as air supplying means and exhaust units in a ventilation system, which device comprises two cooperating flow guiding means, a first means and a second means, wherein the first means comprises at least one first nozzle defined by inclining walls forming an opening in the bottom and an opening at the top, and the second means comprises at least one second nozzle defined by inclining walls forming an opening in the bottom and an opening at the top, and wherein the at least one first nozzle and the at least one second nozzle together forms at least one mutual nozzle whereby the airflow can be regulated by displacing at least one of the first and second means in relation to the other in a lengthwise direction, and wherein the at least one first nozzle is further provided with a tab on one end wall, forming an inner end wall of the mutual nozzle when the second means is dislocated.. The invention further refers to a ventilation system comprising such a device.

    AIR SUPPLY DEVICE
    3.
    发明申请
    AIR SUPPLY DEVICE 审中-公开
    空气供应装置

    公开(公告)号：WO2010117319A1

    公开(公告)日：2010-10-14

    申请号：PCT/SE2010/050305

    申请日：2010-03-18

    申请人： INVENTIAIR AB ,  SELLÖ, Bengt ,  SELLÖ, Martin

    发明人： SELLÖ, Bengt ,  SELLÖ, Martin

    IPC分类号： F24F13/075 ,  F24F13/06 ,  F24F13/08 ,  F24F7/10

    CPC分类号： F24F1/0011 ,  F24F7/10 ,  F24F13/075 ,  F24F13/082 ,  F24F2001/0044 ,  F24F2001/0051 ,  F24F2221/28

    摘要： An air supply device for supplying fresh air, at the floor or a wall of a room to be ventilated, is disclosed. The device comprises a ventilation grid unit (7) arranged flush with the floor or wall surface (1). This unit has a number of parallel profile elements (8) for guiding outwardly flowing air. Each profile element is curved, so that the tangential angle at the outlet end is less than 15° relative to the floor or wall surface (1). Hereby the air stream flowing out from the ventilation grid unit is deflected into an air flow (C) being substantially parallel to said floor or wall surface and having a relatively high flow velocity of at least 2.5 m/s.

    摘要翻译： 公开了一种用于在待通风房间的地板或墙壁处供应新鲜空气的供气装置。 该装置包括与地板或墙壁表面（1）齐平布置的通风格栅单元（7）。 该单元具有用于引导向外流动的空气的多个平行轮廓元件（8）。 每个轮廓元件是弯曲的，使得出口端处的切向角相对于地板或墙壁表面（1）小于15°。 由此，从通风格栅单元流出的空气流被偏转到基本上平行于所述地板或墙壁表面并具有至少2.5m / s的较高流速的空气流（C）。

    INTEGRATED AIR FLOW ADJUSTER FOR CONVENTIONAL AIR DUCT SYSTEMS
    5.
    发明申请
    INTEGRATED AIR FLOW ADJUSTER FOR CONVENTIONAL AIR DUCT SYSTEMS 审中-公开
    用于常规空气排放系统的集成空气流量调节器

    公开(公告)号：WO2013137803A1

    公开(公告)日：2013-09-19

    申请号：PCT/SE2013/050193

    申请日：2013-03-05

    申请人： INVENTIAIR AB

    发明人： SELLÖ, Martin ,  SELLÖ, Bengt ,  GUSTAFSSON, Madeleine

    IPC分类号： F24F13/06 ,  F24F13/12 ,  B60H1/34

    CPC分类号： F24F13/02 ,  B60H1/3407 ,  F24F13/06 ,  F24F13/12 ,  F24F2013/0608

    摘要： The invention concerns a ventilation unit intended to serve as at least one of a supply and an exhaust unit integrated into an air duct system in a ventilation plant, and a system comprising the ventilation unit. The ventilation unit comprises at least two sections of tube (1, 3) that can be connected with a common axis with mutually adapted dimensions, whereby - at least one of the said sections of tube (1, 3) constitutes a fixed part of the said air duct system, - at least one of the said sections of tube (1) can be displaced relative to at least one axially connected section of tube (3), - two of the said sections of tube that can be connected along their axis are mutually displaceable and form an area of overlap (1-3) at their connecting end parts, whereby at least one of these sections of tube (1, 3) has one or several openings (2) that can be opened in the wall of the tube at or next to, or at and next to, the said area of overlap (1-3), and - the flow of air through the said one or several openings (2) that can be opened can be regulated with respect to its magnitude or its direction, or with respect to both its magnitude and its direction, through displacement or rotation, or through displacement and rotation, of the two mutually displaceable sections of tube (1, 3).

    摘要翻译： 本发明涉及一种通风单元，其旨在用作集成在通风设备中的空气管道系统中的供应和排气单元中的至少一个，以及包括通风单元的系统。 通风单元包括管子（1,3）的至少两个部分，其可以与具有相互适应尺寸的公共轴线连接，由此 - 至少一个管（1,3）的所述部分构成 所述空气管道系统， - 所述管（1）的所述部分中的至少一个可以相对于管（3）的至少一个轴向连接的部分移位， - 所述管的所述部分中的两个可沿其轴线 相互移位并在其连接端部形成重叠区域（1-3），由此管（1,3）的这些部分中的至少一个具有一个或多个开口（2），该开口可以在 在所述重叠区域（1-3）处或旁边或旁边的管，以及 - 可以打开的通过所述一个或多个开口（2）的空气流可以相对于 其大小或方向，或相对于其大小和方向，通过位移或旋转，或通过di 管（1,3）的两个相互可移位的部分的分流和旋转。

    AIR FLOW REGULATING DEVICE
    6.
    发明申请
    AIR FLOW REGULATING DEVICE 审中-公开
    空气流量调节装置

    公开(公告)号：WO2010110723A1

    公开(公告)日：2010-09-30

    申请号：PCT/SE2010/050304

    申请日：2010-03-18

    申请人： INVENTIAIR AB ,  SELLÖ, Bengt ,  SELLÖ, Martin

    发明人： SELLÖ, Bengt ,  SELLÖ, Martin

    IPC分类号： F24F13/14 ,  F16K1/22 ,  F24F11/04

    CPC分类号： F16K1/222 ,  F16K47/045 ,  F24F13/14

    摘要： The present invention relates to an air flow regulating de- vice for controlling the air flow in an air supply device, comprising a duct portion in which a damper, having one or more apertures, is movable by means of an actuating device. The damper is operable in two modes only, namely: a first mode of operation in which said damper is fully open, thereby permitting a high air flow through said air flow regulating device; and a second mode of operation in which said damper is fully closed so that air only flows through said apertures, thereby only permitting a low airflow through said air flow regulating device, wherein the low air flow is no more than half of said high air flow. The invention also relates to an air supply system provided with such an air flow regulating device.

    摘要翻译： 本发明涉及一种用于控制空气供应装置中的空气流动的气流调节装置，其包括管道部分，其中具有一个或多个孔的阻尼器借助于致动装置可移动。 阻尼器仅以两种模式操作，即：第一操作模式，其中所述阻尼器完全打开，从而允许高空气流过所述气流调节装置; 以及第二操作模式，其中所述阻尼器完全关闭，使得空气仅流过所述孔，从而仅允许通过所述气流调节装置的低气流，其中所述低气流不超过所述高空气流的一半 。 本发明还涉及一种具有这种气流调节装置的供气系统。

    AN AIR SUPPLY DEVICE
    7.
    发明申请
    AN AIR SUPPLY DEVICE 审中-公开
    空气供应装置

    公开(公告)号：WO2010107378A1

    公开(公告)日：2010-09-23

    申请号：PCT/SE2010/050296

    申请日：2010-03-17

    申请人： INVENTIAIR AB ,  SELLÖ, Bengt ,  SELLÖ, Martin

    发明人： SELLÖ, Bengt ,  SELLÖ, Martin

    IPC分类号： F24F1/01 ,  F24F13/26

    CPC分类号： F24F1/0059 ,  F24F1/01 ,  F24F2221/46

    摘要： An air supply device for blowing air into a room is disclosed. The device has a casing (2) with two opposite, first and second side walls (21, 22) and a third wall there between, provided with a supply air opening (4). In the interior of the casing, there is an air feed tube (3) provided with feed openings (31-34) arranged so as to bring inlet air towards two pocket portions (25) located on each side of the supply air opening (4). The inlet air will circulate in a tornado-like air flow in the pocket portions and interact with the air from the room before it flows out through the supply air opening (4) into the room. Hereby the room climate will be improved.

    摘要翻译： 公开了一种用于将空气吹入室内的供气装置。 该装置具有一个具有两个相对的，第一和第二侧壁（21,22）的壳体（2）和位于其间的第三壁，设有供气孔（4）。 在壳体内部有一个空气供给管（3），设置有供给开口（31-34），该进料口设置成将入口空气朝向位于供气口（4）的每一侧上的两个袋部分（25） ）。 入口空气将在袋状部分中的龙卷风状空气流中循环，并且在从空气开口（4）流出到室内之前与来自房间的空气相互作用。 因此，房间气候将得到改善。