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21. 发明授权

EP2500491B1 Personenschutzsystem 有权
公开(公告)号：EP2500491B1
公开(公告)日：2015-07-08
申请号：EP12155734.2
申请日：2012-02-16
申请人： Dräger Safety AG & Co. KGaA
发明人： Diercks, Dietmar
IPC分类号： E04H1/12 , E04H9/04 , E04H9/16 , F24F9/00 , F24F7/10 , F24F3/16 , F24F13/24 , F24F7/06
CPC分类号： E04H9/04 , E04H1/1277 , E04H9/16 , F24F3/161 , F24F7/06 , F24F9/00 , F24F13/24 , F24F2009/005 , F24F2221/44

22. 发明公开

EP2746686A1 Device for generating an air wall 有权
标题翻译： Vorrichtung zur Erzeugung einer Luftwand
公开(公告)号：EP2746686A1
公开(公告)日：2014-06-25
申请号：EP13199531.8
申请日：2013-12-24
申请人： Handelsmaatschappij Willy Deweerdt Bvba
发明人： Deweerdt, Peter Julien Joseph
IPC分类号： F24F9/00
CPC分类号： F24F9/00 , F24F2009/005
摘要： The invention relates to a device (1) for generating an air wall across a passage opening (100), which passage opening (100) has lateral edges and a top edge, comprising: a first and second blowing device (10, 20), arranged at the lateral edges in such a way that planar air streams are blown over the height and respective parts of the width of the passage opening (100); wherein the device (1) is provided with regulating means (13; 23) for regulating the blowing speeds of the blowing devices; and wherein the first blowing device (10) and the second blowing device (20) are provided with secondary blower slits (12; 22) which are parallel to the respective primary blower slits (11; 21), which secondary blower slits (12; 22) are connected to secondary means for drying and/or heating air to be blown.
摘要翻译：本发明涉及一种用于在通道开口（100）上产生空气壁的装置（1），该通道开口（100）具有侧边缘和顶部边缘，包括：第一和第二吹风装置（10,20）布置在侧边缘处，使得平面空气流在通道开口（100）的宽度的高度和相应部分上吹送; 其中所述装置（1）设置有用于调节所述吹风装置的吹送速度的调节装置（13; 23）并且其中，所述第一吹风装置（10）和所述第二吹风装置（20）设置有与所述主鼓风口狭缝（11; 21）平行的次级鼓风口狭缝（12; 22） 22）连接到二次装置，用于干燥和/或加热待吹送的空气。

23. 发明公开

EP2689196A2 INSTALLATION DE DIFFUSION DE FLUX D'AIR 有权
标题翻译：安装DE DIFFUSION DE FLUX D'AIR
公开(公告)号：EP2689196A2
公开(公告)日：2014-01-29
申请号：EP12714816.1
申请日：2012-03-20
申请人： Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture
发明人： ARROYO, Georges
IPC分类号： F24F3/16 , F24F9/00
CPC分类号： F24F3/1607 , F24F9/00 , F24F2009/007
摘要： The invention relates to equipment for diffusing airflow making it possible to diffuse air in a localized space, said equipment including a working surface (40), a means (2) for diffusing airflow, and longitudinal transparent guide walls (3) spaced apart from the working surface. Said equipment includes a suction means (5) on each longitudinal side of the working surface, and said guide walls include at least two outer guide walls (31), and two inner guide walls (30) extending between the outer guide walls (31). Said guide walls and said diffusing means (2) are arranged such that the diffused airflow (8) is divided into: a central airflow, diffused between the inner guide walls; a side airflow, diffused between each inner guide wall and the corresponding outer guide wall; and an airflow (82) outside each outer guide wall (31).
摘要翻译：本发明涉及用于扩散气流的设备，使得可以将空气扩散到局部空间中，所述设备包括工作表面（40），用于扩散气流的装置（2）和纵向透明的导向壁（3），所述导向壁与工作表面。所述设备在工作表面的每个纵向侧上包括抽吸装置（5），并且所述引导壁包括至少两个外引导壁（31）以及在外引导壁（31）之间延伸的两个内引导壁（30）。所述引导壁和所述扩散装置（2）被布置成使得所述扩散气流（8）被划分成：一个中央气流，内引导壁之间扩散; 在每个内引导壁和相应的外引导壁之间扩散的侧气流; 和每个外导向壁（31）外的气流（82）。

24. 发明公开

EP2522921A1 LOCAL CLEAN ZONE FORMING APPARATUS 有权
标题翻译： VORRICHTUNG ZUR BILDUNG LOKALER SAUBERER ZONEN
公开(公告)号：EP2522921A1
公开(公告)日：2012-11-14
申请号：EP11742381.4
申请日：2011-02-09
申请人： KOKEN LTD.
发明人： FUJISHIRO Yuki , NITTA Kozo , KUBOTA Yuji
IPC分类号： F24F9/00 , F24F7/06
CPC分类号： F24F9/00 , B01L1/02 , B01L1/04 , F24F3/1607
摘要： Provided is a local clean zone forming apparatus which has an excellent operability and can provide an excellent clean air space without restricting the installation location or the purpose of an operation. In the local clean zone forming apparatus, a pair of push hoods having air blowing surfaces between which an airflow alignment mechanism is formed to form uniform airflows, are disposed so that the uniform airflows discharged from the push hoods are opposite to and collide with each other in a positional relationship wherein the air blowing surfaces are parallel to each other, and the centers of the air blowing surfaces are not directly opposite to each other; and the uniform airflows are obliquely discharged at an angle with respect to the air blowing surfaces.
摘要翻译：本发明提供一种局部清洁区形成装置，其具有优异的可操作性，并且可以在不限制安装位置或操作目的的情况下提供优异的清洁空气空间。在局部清洁区形成装置中，设置有一对具有空气吹出表面的推动罩，其间形成气流对准机构以形成均匀的气流，使得从推罩排出的均匀气流彼此相反并相互碰撞在空气吹出表面彼此平行的位置关系中，并且空气鼓风表面的中心彼此不直接相对; 并且均匀的气流相对于吹风表面倾斜地排出一定角度。

25. 发明公开

EP2518417A1 Device for generating an air wall 有权
标题翻译： Vorrichtung zur Erzeugung einer Luftwand
公开(公告)号：EP2518417A1
公开(公告)日：2012-10-31
申请号：EP12178047.2
申请日：2008-10-16
申请人： Handelsmaatschappij Willy Deweerdt Bvba
发明人： Berben, Ernest Jozef Elias , Deweerdt, Peter Julien Joseph
IPC分类号： F24F9/00
CPC分类号： F24F9/00 , F24F2003/1639
摘要： Device (3) for generating an air wall (4) separating the air in spaces connected by a passage (2), the device (3) comprising a primary blower unit (5), having primary blower fan means (6) and a primary blower slit (7), for generating a flat air stream (8) toward the opposite side of said passage (2); and a suction unit (11) on the opposite side of the passage having a suction slit (12) extending parallel to the blower slit (7) and having the same length as the primary blower slit (7), to which connect suction fan means (6); said blower fan means (6) generating an air stream (8) speed of ≥15 m/s, the width of the primary blower slit (7) being 15-40 mm, and the length of the primary blower slit (7) in the direction of the air stream being 5-40 cm.
摘要翻译：用于产生空气壁（4）的装置（3），所述空气壁（4）将通过通道（2）连接的空间中的空气分开，所述装置（3）包括具有主鼓风机装置（6）和主吹风机装置用于向所述通道（2）的相对侧产生平坦空气流（8）的鼓风机狭缝（7）; 和吸入单元（11），该抽吸单元（11）具有与所述鼓风机狭缝（7）平行延伸并具有与所述一次风机狭缝（7）相同长度的抽吸狭缝（12）的所述通道的相对侧，所述连接抽吸风扇装置（6）; 所述鼓风机装置（6）产生气流（8）的速度为15m / s，一次风机狭缝（7）的宽度为15-40mm，一次风机狭缝（7）的长度在空气流的方向为5-40厘米。

26. 发明公开

EP2349164A1 SURGICAL THEATER VENTILATING DEVICES AND METHODS 审中-公开
标题翻译：呼吸OP客房的设备和方法
公开(公告)号：EP2349164A1
公开(公告)日：2011-08-03
申请号：EP09760296.5
申请日：2009-11-02
申请人： Airsonett AB
发明人： KRISTENSSON, Dan , KRISTENSSON, Jan , SVENSSON, Pal
IPC分类号： A61G13/00 , F24F9/00
CPC分类号： F24F3/1607 , A61G13/108 , F24F9/00
摘要： Provided are methods for ventilating a surgical theater using temperature-regulated laminar air flow. Velocity of a downward directed laminar clean air flow is determined by an air- temperature difference between the supply air and room air temperature at the level of the operating table. Room air temperature at the level of the operating table is measured and clean supply air temperature controlled in relation to this measurement. In order to maintain a constant downward directed laminar clean air flow velocity, a constant difference in temperature is maintained between room air temperature at the level of the operating table and the lower temperature of the supply air. In preferred embodiments, this constant temperature difference provides a downward directed air flow velocity of at least 0.25 m/s and is maintained in part by minimizing fluctuations in ambient air-temperature through use of air supply units supplying heated or cooled air outside the clean air zone. Also provided are ventilating devices which create a uniform and stable downward laminar air flow that forms a clean air zone surrounding the operating table workplace region. Preferred embodiments comprise a number of air supply units arranged in a closed pattern, e.g, in a circle, with air stop and guide units situated between air supply units such that a widely spread uniform and stable, downward, combined, laminar air flow is created.

27. 发明公开

EP2218976A3 Air curtain with an auxiliary stream 审中-公开
标题翻译：气帘辅助动力
公开(公告)号：EP2218976A3
公开(公告)日：2010-12-29
申请号：EP09460061.6
申请日：2009-12-30
申请人： Flowair, Glogowski i Brzezinski sp.j.
发明人： Brzezinski, Marcin , Glogowski, Maciej
IPC分类号： F24F9/00
CPC分类号： F24F9/00 , F24F2009/007
摘要： Air curtain with an auxiliary stream, which is used to protect rooms against the impact of external factors (weather conditions, volatile substances, particulate solids, insects etc.), as well as to protect rooms against the outflow of internal air outside, characterised in that the air exhausts (6, 7) form at least two separate air streams, the main stream (A) is directed towards the construction hole at the limit of the room, while the auxiliary stream (C) - into the room at an acute angle in relation to the plane of the construction hole, and the main stream (A) and the auxiliary stream (C) do not cross each other.

28. 发明公开

EP2005072A1 AIR SHUTTER AND INSTALLATION METHOD THEREOF 审中-公开
标题翻译：通风阀片和安装方法
公开(公告)号：EP2005072A1
公开(公告)日：2008-12-24
申请号：EP07741368.0
申请日：2007-04-04
申请人： Mayekawa Mfg. Co., Ltd.
发明人： TSUBATA, Kouichi , OSUGA, Nobuo , AKIZUKI, Takahiro , FUCHIKAMI, Hideki , OGURA, Masataka , MANAKA, Akifumi , ANDO, Masakatsu , NAKANISHI, Tatsuya
IPC分类号： F24F9/00
CPC分类号： F24F9/00 , A01M1/08
摘要： An insect/dust-proof air shutter which can positively prevent intrusion of foreign mater such as insects and dust and further trap intruded insects is provided. The air shutter 1 has side casings 2, 3 between which a passage space S is formed through which an inside space of a room is communicated to an outside space, the side casing 2 has an air suction openings 21 and an air discharge opening 22 proximate horizontally to one another and opening toward the passage space S, the side casing 3 has an air suction opening 31 and an air discharge opening 32 proximate horizontally to one another and opening toward the passage space S, the suction openings 21, 31 face the discharge openings 32, 31 respectively across the passage space S, air passages 23, 24 are formed in each of the side casings 2, 3, air sucked through each of the suction openings 21, 31 is reversed in flow direction horizontally by 180 degrees in each of the air passages 23, 24 to be blown out from each of the discharge openings 22, 32, and air streams blown out from the discharge openings and sucked through the suction openings form circulating air streams flowing laterally across the passage space thereby forming double air films covering the passage space S.

29. 发明授权

EP1703219B1 Möbelsystem mit Belüftung 有权
标题翻译：家具系统，通风
公开(公告)号：EP1703219B1
公开(公告)日：2008-07-02
申请号：EP06005352.7
申请日：2006-03-16
申请人： Dauphin Entwicklungs- u. Beteiligungs GmbH
发明人： Dauphin, Elke
IPC分类号： F24F3/16 , F24F7/013 , F24F9/00
CPC分类号： F24F7/00 , A47B2200/06 , F24F7/04 , F24F9/00 , F24F2003/1646 , F24F2221/10

30. 发明公开

EP1811878A2 PORTABLE VENTILATION SYSTEM 审中-公开
标题翻译：便携式通风系统
公开(公告)号：EP1811878A2
公开(公告)日：2007-08-01
申请号：EP05812771.3
申请日：2005-10-17
申请人： Tompkins, Kurt West
发明人： Tompkins, Kurt West
IPC分类号： A47C27/00 , A47C21/04 , F24F7/00 , F24F11/00 , F24F13/00 , F24F9/00
CPC分类号： A47C21/048 , F24F9/00
摘要： Provided herein is a portable device useful for providing ventilation to a selected area via circulation of ambient air. A device according to the present invention is especially well-suited to providing ventilating air to a person resting on a bed, by directing air from the room to the volume defined by the top surface of the mattress of the bed and a bed covering disposed thereon. Use of the present invention increases the ability of persons to achieve restful sleep by enabling convenient control of the air surrounding the person to a comfortable level.

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