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公开(公告)号：US09518756B2
公开(公告)日：2016-12-13
申请号：US11560123
申请日：2006-11-15
申请人： Robert Brown , Kevin J. Gebke , Frank Heim , Michael A. Jacobson , Nicolas B. Paschke , Cary Pinkalla
发明人： Robert Brown , Kevin J. Gebke , Frank Heim , Michael A. Jacobson , Nicolas B. Paschke , Cary Pinkalla
CPC分类号： F24F13/0218 , F24F13/0254
摘要： An external suspension system for supporting an inflatable air duct includes a series of external hangers that help hold the duct open while the duct is deflated. In some embodiments, the suspension system supports the duct at a series of points that are broadly distributed in a staggered pattern across the duct, yet the entire duct can be suspended from a single overhead cable, even if the duct is a stepped tube with multiple diameters. The system includes novel ways of locking the hangers to the duct and to the overhead cable.
摘要翻译： 用于支撑可充气风道的外部悬挂系统包括一系列外部吊架，其有助于在导管收缩时保持管道打开。 在一些实施例中，悬架系统在一系列点处支撑管道，这些点以横跨管道的交错图案广泛分布，但是整个管道可以从单个架空电缆悬挂，即使管道是具有多个 直径。 该系统包括将吊架锁定到管道和架空电缆的新颖方式。
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公开(公告)号：US20090221226A1
公开(公告)日：2009-09-03
申请号：US12040614
申请日：2008-02-29
申请人： Kevin J. Gebke , Frank Heim , Nicolas B. Paschke
发明人： Kevin J. Gebke , Frank Heim , Nicolas B. Paschke
CPC分类号： F24F13/0209 , F16L11/02 , F16L31/02 , F24F13/0218 , F24F13/068 , F24F2013/0608
摘要： An air duct assembly includes upper and lower pliable sheets that can be assembled in a sequence that makes the assembly easier to install and later easier to remove for periodic cleaning. To install the assembly, the upper sheet can be installed first by inserting the edges of the upper sheet within a pair of tracks and then fastening the upper sheet to a vertical supply air duct. An optional airflow modifier (e.g., filter, airflow turning vane, or noise attenuator) can be install where the supply air duct connects to the upper sheet. Once the upper sheet is suspended from the tracks and fastened to the main supply air duct, the lower sheet can be installed separately. Pliable end panels and pliable fasteners (e.g., zipper or VELCRO fastener) can make most of the air duct assembly machine washable. The upper and lower sheets can have different degrees of air permeability.
摘要翻译： 空气管道组件包括上部和下部柔韧的片材，其可以按顺序组装，使得组件更容易安装，并且稍后更容易去除以进行定期清洁。 为了安装组件，首先可以通过将上片的边缘插入一对轨道中，然后将上片紧固到垂直的供气管道来安装上片。 可以在供气管道连接到上部片材的地方安装可选的气流调节器（例如，过滤器，气流转向叶片或噪声衰减器）。 一旦上部板从轨道悬挂并固定到主供气管道上，下板可以分开安装。 柔韧的端面板和柔韧的紧固件（例如，拉链或VELCRO紧固件）可使大部分空气管道组件机器可洗。 上下板具有不同程度的透气性。
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公开(公告)号：US20140075849A1
公开(公告)日：2014-03-20
申请号：US13623614
申请日：2012-09-20
摘要： Example inflatable air barriers are disclosed herein. Some example barriers disclosed herein include one or more inflatable tubes for maintaining a sealed airlock leading to an underground shelter. Such shelters provide miners with temporary refuge in the event of a mining incident involving the release of contaminated air. Some example barriers disclosed herein include one or more of the following: an inflatable tube with an air permeable section, a resiliently compressible foam body or other resilient member for supporting a deflated tube, a magnet for providing a secure seal, an inflatable tube with interchangeable end caps, elastic bands for securing the position of an inflatable tube, or an inflatable tube with one or more windows.
摘要翻译： 本文公开了示例性可充气空气屏障。 本文公开的一些示例性障碍物包括一个或多个可充气管，用于维持通向地下掩体的密封的气闸。 如果发生涉及释放受污染空气的采矿事件，这些庇护所为矿工提供临时避难所。 本文公开的一些示例性障碍包括以下中的一个或多个：具有透气部分的可充气管，可弹性压缩的泡沫体或用于支撑放气管的其它弹性构件，用于提供可靠密封的磁体，可互换的可充气管 端盖，用于固定可充气管的位置的弹性带，或具有一个或多个窗口的可充气管。
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公开(公告)号：US20080113610A1
公开(公告)日：2008-05-15
申请号：US11560123
申请日：2006-11-15
申请人： Robert Brown , Kevin J. Gebke , Frank Heim , Mike Jacobson , Nicolas B. Paschke , Cary Pinkalla
发明人： Robert Brown , Kevin J. Gebke , Frank Heim , Mike Jacobson , Nicolas B. Paschke , Cary Pinkalla
IPC分类号： F24F7/00
CPC分类号： F24F13/0218 , F24F13/0254
摘要： An external suspension system for supporting an inflatable air duct includes a series of external hangers that help hold the duct open while the duct is deflated. In some embodiments, the suspension system supports the duct at a series of points that are broadly distributed in a staggered pattern across the duct, yet the entire duct can be suspended from a single overhead cable, even if the duct is a stepped tube with multiple diameters. The system includes novel ways of locking the hangers to the duct and to the overhead cable.
摘要翻译： 用于支撑可充气风道的外部悬挂系统包括一系列外部吊架，其有助于在导管收缩时保持管道打开。 在一些实施例中，悬架系统在一系列点处支撑管道，这些点以横跨管道的交错图案广泛分布，但是整个管道可以从单个架空电缆悬挂，即使管道是具有多个 直径。 该系统包括将吊架锁定到管道和架空电缆的新颖方式。
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公开(公告)号：US20190128557A1
公开(公告)日：2019-05-02
申请号：US16186283
申请日：2018-11-09
摘要： Fabric drop-down diffusers are disclosed. An example drop-down diffuser includes a first fabric sheet. The first fabric sheet is to extend away from a ceiling at a location adjacent a supply inlet. The supply inlet is to provide a flow of air toward the first fabric sheet. The example drop-down diffuser also includes a blanking sheet to restrict air flow through the first fabric sheet. The blanking sheet is to be disposed on an interior surface of the first fabric sheet. The blanking sheet has a lower permeability than the first fabric sheet.
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公开(公告)号：US10274216B2
公开(公告)日：2019-04-30
申请号：US12196999
申请日：2008-08-22
摘要： An under-floor HVAC system for a building includes a pliable air duct lying upon a subfloor. A matrix of pedestals resting upon and extending upward from the subfloor supports a set of floor panels, which thus creates a plenum between the subfloor and the set of floor panels. The air duct extends through the plenum to convey conditioned air from a supply air duct to a series of registers in the floor panels. The registers disperse the conditioned air to a room or area just above the panels. To help keep the air duct from repeatedly extending, retracting, and otherwise sliding freely along the subfloor in response to changes in air duct pressure, the air duct is held taut by anchoring a distal downstream end of the duct to one or more of the floor-supporting pedestals. Various air duct configurations can be assembled from a predefined assortment of duct components.
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公开(公告)号：US20100048121A1
公开(公告)日：2010-02-25
申请号：US12196999
申请日：2008-08-22
CPC分类号： F24F7/10 , F24F13/0218 , F24F13/0227 , F24F13/0254 , F24F2013/0608 , Y10T29/53
摘要： An under-floor HVAC system for a building includes a pliable air duct lying upon a subfloor. A matrix of pedestals resting upon and extending upward from the subfloor supports a set of floor panels, which thus creates a plenum between the subfloor and the set of floor panels. The air duct extends through the plenum to convey conditioned air from a supply air duct to a series of registers in the floor panels. The registers disperse the conditioned air to a room or area just above the panels. To help keep the air duct from repeatedly extending, retracting, and otherwise sliding freely along the subfloor in response to changes in air duct pressure, the air duct is held taut by anchoring a distal downstream end of the duct to one or more of the floor-supporting pedestals. Various air duct configurations can be assembled from a predefined assortment of duct components.
摘要翻译： 用于建筑物的地下HVAC系统包括位于底层地板上的柔性空气管道。 搁置在底板上并从底板向上延伸的基座矩阵支撑一组地板，从而在底层地板和一组地板之间形成一个增压室。 空气管道延伸穿过通风室，以将经调节的空气从供气管道传送到地板镶板中的一系列寄存器。 寄存器将调节空气分散到面板正上方的房间或区域。 为了帮助保持空气管道响应于空气管道压力的变化而沿着底板自由地反复地延伸，缩回或滑动，通过将管道的远端下游端锚定到一个或多个地板来保持绷紧 支撑基座。 可以从预定类型的管道部件组装各种风道构造。
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公开(公告)号：US09039503B2
公开(公告)日：2015-05-26
申请号：US12040614
申请日：2008-02-29
申请人： Kevin J. Gebke , Frank Heim , Nicolas B. Paschke
发明人： Kevin J. Gebke , Frank Heim , Nicolas B. Paschke
IPC分类号： F24F13/068 , F24F13/02 , F16L11/02 , F16L31/02 , F24F13/06
CPC分类号： F24F13/0209 , F16L11/02 , F16L31/02 , F24F13/0218 , F24F13/068 , F24F2013/0608
摘要： An air duct assembly includes upper and lower pliable sheets that can be assembled in a sequence that makes the assembly easier to install and later easier to remove for periodic cleaning. To install the assembly, the upper sheet can be installed first by inserting the edges of the upper sheet within a pair of tracks and then fastening the upper sheet to a vertical supply air duct. An optional airflow modifier (e.g., filter, airflow turning vane, or noise attenuator) can be install where the supply air duct connects to the upper sheet. Once the upper sheet is suspended from the tracks and fastened to the main supply air duct, the lower sheet can be installed separately. Pliable end panels and pliable fasteners (e.g., zipper or VELCRO fastener) can make most of the air duct assembly machine washable. The upper and lower sheets can have different degrees of air permeability.
摘要翻译： 空气管道组件包括上部和下部柔韧的片材，其可以按顺序组装，使得组件更容易安装，并且稍后更容易去除以进行定期清洁。 为了安装组件，首先可以通过将上片的边缘插入一对轨道中，然后将上片紧固到垂直的供气管道来安装上片。 可以在供气管道连接到上部片材的地方安装可选的气流调节器（例如，过滤器，气流转向叶片或噪声衰减器）。 一旦上部板从轨道悬挂并固定到主供气管道上，下板可以分开安装。 柔韧的端面板和柔韧的紧固件（例如，拉链或VELCRO紧固件）可使大部分空气管道组件机器可洗。 上下板具有不同程度的透气性。
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公开(公告)号：US20080176506A1
公开(公告)日：2008-07-24
申请号：US11625567
申请日：2007-01-22
IPC分类号： F24F7/00
CPC分类号： F24F13/0218
摘要： An air diffuser includes a porous fabric panel having areas of different flow coefficients. The areas' positions and their relative flow coefficients provide a means for not only diffusing the air but also for strategically directing the airflow in a deliberate pattern that promotes intermixing of the air while avoiding adverse air currents. Consequently, the porous fabric itself provides air dispersion and airflow direction without the need for louvers or guide vanes. In some embodiments, the fabric's porosity is programmed by laser cutting small slits into the fabric.
摘要翻译： 空气扩散器包括具有不同流动系数区域的多孔织物面板。 区域的位置及其相对流动系数提供了一种不仅扩散空气的方式，而且还用于以有意的方式引导气流，从而促进混合空气同时避免不利的气流。 因此，多孔织物本身提供空气分散和气流方向，而不需要百叶窗或导叶。 在一些实施例中，织物的孔隙率通过将小切口激光切割到织物中来编程。
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公开(公告)号：US06953396B2
公开(公告)日：2005-10-11
申请号：US10427303
申请日：2003-05-01
申请人： Nicolas B. Paschke , Kevin J. Gebke
发明人： Nicolas B. Paschke , Kevin J. Gebke
IPC分类号： F16L55/027 , F24F13/06 , F24F13/072
CPC分类号： F16L55/02718 , F24F7/065 , F24F13/0218 , F24F2013/0608 , Y10S454/903
摘要： A fabric flow restriction and method for conveying a volume of air through a fabric duct prevents the violet popping that may occur with a fabric duct upon start-up. The fabric ducts are air permeable and/or include discharge openings that evenly disperse supply air from within the duct to a room being heated, cooled, ventilated, or otherwise conditioned by the air. The ducts are typically in a collapsed positioned prior to blower start-up. With the initial airflow, the ducts quickly fill with air and may make a popping sound at their distal ends as the airflow fills the entire fabric duct. The flow restrictions disclosed may be formed of a flexible fabric that has an airflow resistance that varies with radius across the flexible fabric. The flow restrictions may have a first region and a second region each with different resistances, for example. Varying the resistance across the fabric flow restriction reduces or eliminates the popping condition. The condition may also be eliminated by using a uniform resistance flow restriction that has a high resistance during start-up and a low resistance during normal operation.
摘要翻译： 用于通过织物管道传送大量空气的织物流动限制和方法防止在启动时由织物管道发生的紫色爆裂。 织物管道是透气的和/或包括排放口，其均匀地将供应空气从管道内分散到被加热，冷却，通风或由空气调节的房间。 在鼓风机起动之前，管道通常处于收缩位置。 随着初始气流，管道迅速充满空气，并可能在气流填满整个织物管道时，在其远端发出爆裂声。 所公开的流动限制可以由柔性织物形成，该柔性织物具有随柔性织物的半径而变化的气流阻力。 流动限制可以具有例如具有不同电阻的第一区域和第二区域。 改变织物流动限制的阻力减少或消除了爆裂状况。 也可以通过使用在启动期间具有高电阻的均匀电阻流限制和正常操作期间的低电阻来消除该情况。
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