-
公开(公告)号：WO2021247165A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/029294
申请日：2021-04-27
Applicant: CAPTIVE-AIRE SYSTEMS, INC.
Inventor： HESS, Joshua , GRIFFIN, William Brian
Abstract: The present invention entails a rooftop exhaust system for a building. The exhaust system includes a motor that is configured to directly drive a fan. The fan during the course of operation generates a negative pressure on the upstream side of the fan. This negative pressure is utilized to induce outside cooling air into a shroud that partially encloses the motor. Cooling air passing through the shroud contacts the motor and heat associated with the motor is transferred to the cooling air after which the cooling air exits the shroud.
-
公开(公告)号：WO2019230988A1
公开(公告)日：2019-12-05
申请号：PCT/JP2019/021979
申请日：2019-06-03
Applicant: ダイキン工業株式会社
Abstract: パネル（3）と、パネル（3）を囲うように配置され且つ空気の吹出口（13a,13b,13c,13d,13e,13f,13g）が形成された枠部材（5）と、吹出口（13a,13b,13c,13d,13e,13f,13g）へ空気を送るファン（11a,11b,11c,11d,11e,11f,30）とを設ける。枠部材（5）は、少なくとも３つの方向から互いに衝突するように空気を吹き出すことによって、パネル（3）の前方へ向かう気流を生じさせる。
-
公开(公告)号：WO2018229518A1
公开(公告)日：2018-12-20
申请号：PCT/HU2018/050026
申请日：2018-06-11
Applicant: CIVIS-THERM KFT.
Inventor： KONYÁRI, Zoltán
IPC: F24J3/08 , E04F13/077 , E04B1/76 , E04B1/62 , E04F17/04
Abstract: The invention relates to a geothermal insulation system (10) for the insulation of an external surface (16) of a building (12), characterised by comprising: - internal insulation panels (24), - first internal spacers (22) attaching the internal insulation panels (24) onto the external surface (16) of a wall (14) of the building (12) in the mounted state such that an internal air chamber (20) is left between the internal insulation panels (24) and the external surface (16) of the wall (14), - external insulation panels (34), - second spacers (32) attaching the external insulation panels (34) onto an external side of the internal insulation panels (24) in the mounted state such that an external air chamber (30) is left between the external insulation panels (34) and the external side of the internal insulation panels (24) and an upper region of the external air chamber (30) is in air communication with an upper region of the internal air chamber (20), - a soil-air heat exchanger (44) recessed into the soil, - a first air duct (46) connecting the soil-air heat exchanger (44) with the internal air chamber (20), - a second air duct (48) connecting the soil-air heat exchanger (44) with the external air chamber (30). The invention further relates to a method for the insulation of an external surface (16) of a building (12) with the use of geothermal energy.
-
公开(公告)号：WO2016088114A1
公开(公告)日：2016-06-09
申请号：PCT/IB2015/059418
申请日：2015-12-07
Applicant: WITTEK, Getz, U.
Inventor： WITTEK, Getz, U.
CPC classification number: E04F19/0436 , E04F19/0486 , E04F2019/0445 , F24F11/30 , F24F13/0227 , F24F2003/144 , F24F2110/20 , F24F2221/26
Abstract: Die Erfindung betrifft ein System zur Raumgestaltung und Raumentfeuchtung, welches wenigstens ein Raumgestaltungselement (2) aufweist, wobei das wenigstens eine Raumgestaltungselement (2), unter Ausbildung eines Zwischenraumes (3) zwischen dem wenigstens einen Raumgestaltungselement (2) und einer Ecke (4) oder einer Kante eines Raumes mit Decke, in der Ecke (4) oder der Kante angebracht wird, um bei einem Betrachter einen, verglichen mit einer tatsächlichen Form des Raumes, anderen optischen Eindruck der Form des Raumes hervorzurufen, und wobei das System weiter einen in dem Zwischenraum ausgebildeten Luftentfeuchter (5) aufweist.
Abstract translation: 本发明涉及用于房间设计和除湿（4）或一个系统，该系统具有至少一个室内装饰元件（2），其中，所述至少一个内部装饰元件（2），形成所述至少一个内部装饰元件之间的中间空间（3）（2）和一个角部 一个带天花板，在角落（4）或所述边缘的边缘附接有房间的实际形状相比，房间的形状的其他光学印象引起观看者的情况下，并且其中所述系统还包括在所述的 具有间隙形成除湿机（5）。
-
-
Patent Agency Ranking
公开(公告)号：WO2009142123A1
公开(公告)日：2009-11-26
申请号：PCT/JP2009/058786
申请日：2009-04-23
Applicant: 荒井 昭男
Inventor： 荒井 昭男
CPC classification number: F16L5/00 , E04F17/04 , F24F13/0209
Abstract: 中空壁の貫通孔の状態にかかわらず、確実に壁内空間を外部から遮断し気密性を保持できる貫通ダクト部材を提供する。柔軟性と弾力性を有する合成樹脂製の管材１の一方側の外周には、端部側に外部フランジ４を形成し、該外部フランジ４より中央側に内壁材２８の厚さとほぼ等しい溝幅の外周溝３を形成する内部フランジ５を一体的に設け、管材１の他方側の外周には、内部フランジ５から壁内の中空間隔よりも離れた部位に内部フランジ６を一体的に設け、該内部フランジ６よりもさらに端部側に差込ガイド部７を一体的に形成し、両内部フランジ５，６の内周面にはそれぞれ内部フランジ５，６の厚肉内に広がる内周溝８，９を形成し、両内部フランジ５，６間には、外壁材と内壁材との間隔より長く、且つ縮めたときに該間隔内に納まる長さで、且つ柔軟に変形して復元可能な厚みとした蛇腹状の伸縮部２を形成する。
Abstract translation: 提供一种穿透管道构件，其通过从外部可靠地拦截壁中的空间而与空心壁中的通孔的状态无关地保持气密性。 在具有柔软性和弹性的合成树脂制的管材（1）的一侧的外周上，在端侧形成外凸缘（4），形成外周槽（3）的内凸缘（5） 具有与内壁材料（28）的厚度基本相等的宽度设置在比外凸缘（4）更靠近中心的一侧。 在管材（1）的另一侧的外周上，内凸缘（6）整体设置在与内凸缘（5）的壁上的中空间隔分开的部分上。 在比内凸缘（6）更靠近端部的一侧形成有插入引导部（7）。 分别在两个内凸缘（5,6）的内周面上分别形成有内凸缘（5,6）的厚度分散的内周槽（8,9）和波纹管状的伸缩部 （2）具有比内壁材料和外壁材料的间隔长的长度，但足够短以便在收缩状态下容纳在间隔中，并且通过在两个内凸缘（5,6）之间形成足够的挠性回复的厚度。
-
公开(公告)号：WO01042717A1
公开(公告)日：2001-06-14
申请号：PCT/JP2000/000288
申请日：2000-01-21
CPC classification number: E04B1/7076 , F24F13/082 , F24F2221/52
Abstract: An external wall end hole member and a vent cap having a high wind and rain entry preventing capability capable of allowing an outside air side to communicate with an inside air side through an outside air side air vent hole on the outside air side and an inside air side vent hole on the inside air side, the external wall end hole member comprising a first projected member projected from one side of an inner peripheral wall of the external wall end hole member, a second projected member projected from the opposite side of the first projected member, and a third projected member projected in approximately the same direction as the first projected member, characterized in that the first, second, and third projected members are provided so that the edge part of at least the second projected member is set on the inside air side of the edge part of the first projected member and that the edge part of the third projected member is set on the inside air side of the edge part of at least the second projected member, and the second projected member is formed so that it separates the outside air side vent port into at least two vent ports.
Abstract translation: 外壁端孔构件和通风盖，其具有高的防风雨入口防止能力，能够使外部空气侧通过外部空气侧的外部空气侧通气孔和内部空气侧与内部空气侧连通 所述外壁端孔构件包括从所述外壁端孔构件的内周壁的一侧突出的第一突出构件，从所述第一突出部的另一侧突出的第二突出构件 构件和与第一突出构件大致相同的方向突出的第三突出构件，其特征在于，第一，第二和第三突出构件设置成使得至少第二突出构件的边缘部分被设置在内部 第一突出构件的边缘部分的空气侧，并且第三突出构件的边缘部分设置在至少s的边缘部分的内侧空气侧 并且第二突出构件形成为使得外部空气侧通气口分成至少两个排气口。
-
公开(公告)号：WO1980000724A1
公开(公告)日：1980-04-17
申请号：PCT/US1979000746
申请日：1979-09-20
Applicant: MITCO CORP
Inventor： MITCO CORP , GORCHEV D , INGARD K
IPC: E04F17/04
CPC classification number: F16L55/033 , F24F13/24
Abstract: A branch take-off and silencer apparatus for an air distribution system. The apparatus couples an input duct (10) to one or more branch ducts (14) and to an output duct (12). Inner and outer sections (22, 20) define a shell region (24). The shell region (24) is closed at its downstream end (26) and is adapted at its upstream end to receive air from the input duct (10). Porous acoustical material (32, 34, 35) is positioned within the shell region (24) to establish one or more channels in that region which extend from the upstream end to points (X) adjacent to one or more of the branch ducts (14). At these points (X), the channels are coupled to one or more of the branch ducts (14). The downstream end of the inner section (22) is coupled to the output duct (12).
-
公开(公告)号：WO2020146904A1
公开(公告)日：2020-07-16
申请号：PCT/US2020/013415
申请日：2020-01-13
Applicant: ZIPWALL, LLC.
Inventor： WHITTEMORE, Jeffrey P.
Abstract: A housing is constructed and arranged to be mounted to a curtain. The housing can include an aperture. Upon installation of the housing to the curtain, a portion of the curtain is removed in the region of the aperture. A flexible air duct can be presented through the aperture.
-
公开(公告)号：WO2012115828A2
公开(公告)日：2012-08-30
申请号：PCT/US2012/025170
申请日：2012-02-15
Applicant: SIEMENS INDUSTRY, INC. , SINGHAL, Sumit
Inventor： SINGHAL, Sumit
CPC classification number: H02K9/02 , H02K5/20 , H02K5/24 , H02K2213/09
Abstract: A rotor windage noise damping system for an induction motor cooling vent A duct having a duct airflow path has a proximal end opening in communication with the cooling vent and the distal end opening is for communication with ambient air. The duct includes a plurality of baffles. The baffles are oriented in a generally parallel mutually spaced symmetrical or asymmetrical array relative to each other and the duct airflow path. Dimensions for baffle array symmetry or asymmetry, parallel spacing, baffle thickness and baffle inset from one of the duct openings are chosen to restrict distance between adjacent baffles to less than a wavelength of windage noise at selected propagation frequencies, yet provide for sufficient cooling airflow through the duct. The duct may be tuned to dampen selected propagation frequencies by changing the baffle array.
Abstract translation: 用于感应电动机冷却通风口的转子风阻噪声阻尼系统具有管道气流路径的管道具有与冷却通风口连通的近端开口，并且远端开口用于与环境空气连通。 导管包括多个挡板。 挡板相对于彼此和管道气流路径以大致平行的相互间隔的对称或不对称排列取向。 选择挡板阵列对称性或不对称性，平行间隔，挡板厚度和其中一个管道开口的挡板插入的尺寸，以将相邻挡板之间的距离限制在选定传播频率下的风阻噪声波长，同时提供足够的冷却气流 管道。 可以通过改变挡板阵列来调节管道以阻尼选定的传播频率。
-
-
-
-
-
-
-
-
-
Search Results
60
records
(took 0.02 seconds)
