公开(公告)号：US08209923B1

公开(公告)日：2012-07-03

申请号：US12799660

申请日：2010-04-28

申请人： Daniel L. Rich

发明人： Daniel L. Rich

IPC分类号： E04H12/28 ,  E04D13/00 ,  F23J13/08 ,  F23L17/02 ,  F24F13/08 ,  F24F7/02 ,  F24F13/20

CPC分类号： E04D13/1476 ,  F23J13/00 ,  F23J2213/204 ,  F24F7/02 ,  F24F13/20

摘要： A vent hood and flashing assembly for use on a metal roof. A vent hood overlies and is joined to flashing. A cover and a screen overlie an upper end portion of the flashing to exclude rain, snow and pests. The flashing includes a resilient, flexible, water-repellant, flexible flange that extends outward from, and is attached to, a lower end portion of the flashing and a flexible, ring seal that overlies an upper surface of the flange. The assembly can be placed over a projection through an opening in a metal roof such that the cover and screen overlie an upper end of the projection and with the flashing surrounding the projection, and the flange can be bent to sealingly conform to the roof surface and secured thereto by fasteners.

摘要翻译： 用于金属屋顶的通风罩和闪光组件。 通风罩重叠并连接闪烁。 盖子和屏幕覆盖闪光的上端部分，以排除雨，雪和害虫。 闪光灯包括弹性柔性的防水柔性凸缘，其从闪光灯的下端部分向外延伸并附接到柔性环形密封件上，该凸缘覆盖在凸缘的上表面上。 组件可以通过金属屋顶中的开口放置在突起上，使得盖和屏幕覆盖在突起的上端并且围绕突起的闪光，并且凸缘可以弯曲以密封地符合屋顶表面，并且 通过紧固件固定在其上。

公开(公告)号：US08157626B2

公开(公告)日：2012-04-17

申请号：US12986115

申请日：2011-01-06

申请人： Tony Day

发明人： Tony Day

IPC分类号： F23L17/02 ,  B60H1/24

CPC分类号： H05K7/20754 ,  F24F2221/40 ,  H05K7/20745

摘要： A system includes a substantially sealed, substantially airtight cabinet sized for housing a vertical array of heat-producing units, the cabinet having an exterior shell and the system including an interior divider wall disposed inside the cabinet, the shell and divider wall providing an equipment chamber adapted to support the array such that the array cooperates with the shell and divider wall in use to define a first plenum, the first plenum having a first inlet defined by the divider wall for receiving a flow of cooling gas and having a first outlet defined by a plurality of openings through the array whereby the first plenum communicates with the openings in use to exhaust substantially all of the flow of cooling fluid through the openings and hence through the array, wherein the divider wall is configured to allow the first inlet to admit the gas to the first plenum in a substantially horizontal direction.

摘要翻译： 一种系统包括基本上密封的基本上气密的箱体，其尺寸适于容纳垂直阵列的发热单元，所述机壳具有外壳，并且所述系统包括设置在所述机柜内部的内部分隔壁，所述壳体和分隔壁提供设备室 适于支撑阵列，使得阵列在使用中与壳和分隔壁配合以限定第一增压室，第一增压室具有由分隔壁限定的第一入口，用于接收冷却气体流并具有第一出口，第一出口由 通过所述阵列的多个开口，其中所述第一增压室在使用中与所述开口连通，以基本上排出所述冷却流体通过所述开口并因此排出所述阵列，其中所述分隔壁构造成允许所述第一入口容纳所述第一入口 气体在基本上水平的方向上到达第一增压室。

公开(公告)号：US20110092148A1

公开(公告)日：2011-04-21

申请号：US12581117

申请日：2009-10-17

申请人： Javad Zibafar

发明人： Javad Zibafar

IPC分类号： F23L17/02

CPC分类号： F23L17/02 ,  Y02B10/30 ,  Y02B10/70 ,  Y02E10/725

摘要： A wind-powered rooftop ventilator that can create both positive and negative pressures to enable the exhaust and intake of air is described. The wind-powered rooftop ventilator includes a symmetrical cap that is aerodynamically shaped such that, when wind flows against the back of the symmetrical cap, a negative pressure area is created at the front opening of the symmetrical cap, thereby enabling the exhaust of air from an indoor area. When wind flows against the front opening of the symmetrical cap, the wind is captured by the symmetrical cap, thereby enabling the intake of air into an indoor area. As such, the wind-powered rooftop ventilator can create both positive and negative pressures without use of an external power source, fan, and/or worm gear.

摘要翻译： 描述了一种风力发电的屋顶通风机，其可以产生正压和负压以实现空气的排放和吸入。 风力发电屋顶通风机包括空气动力学形状的对称盖，使得当风流向对称盖的背面时，在对称盖的前开口处产生负压区域，从而能够从 一个室内区域。 当风流向对称盖的前开口时，风被对称盖捕获，从而使空气能够进入室内区域。 因此，风力发电的屋顶通风机可以在不使用外部电源，风扇和/或蜗轮的情况下产生正压和负压。

公开(公告)号：US07874898B2

公开(公告)日：2011-01-25

申请号：US11803657

申请日：2007-05-15

申请人： Agustin Exposito

发明人： Agustin Exposito

IPC分类号： F23L17/02

CPC分类号： F24F7/02

摘要： An apparatus for covering an exterior opening in a roof is disclosed. The apparatus includes a hollow conical element defining an inner volume, the conical element having a first opening on a wide end and a second opening on a narrow end. The apparatus further includes a planar element surrounding an outer brim of the first opening, wherein the planar element accepts a fastener for fastening the apparatus to the roof. The apparatus further includes at least one louver covering the second opening and at least one screen located within the inner volume of the conical element, wherein the at least one screen is fastened to an inner surface of the conical element.

摘要翻译： 公开了一种用于覆盖屋顶中的外部开口的装置。 该装置包括限定内部容积的中空锥形元件，该圆锥形元件具有宽端的第一开口和窄端的第二开口。 该装置还包括围绕第一开口的外边缘的平面元件，其中平面元件接收用于将装置紧固到屋顶的紧固件。 该装置还包括覆盖第二开口的至少一个百叶窗和位于锥形元件的内部容积内的至少一个筛网，其中至少一个筛网紧固到锥形元件的内表面。

公开(公告)号：US20080254729A1

公开(公告)日：2008-10-16

申请号：US12020514

申请日：2008-01-25

申请人： Bernard Franklin STUBBERT ,  Gerald D. NICHOLLS

发明人： Bernard Franklin STUBBERT ,  Gerald D. NICHOLLS

IPC分类号： F23J13/00 ,  F23J13/02 ,  F23J11/00 ,  F23J13/08 ,  F23L17/02

CPC分类号： F23J13/02 ,  F23J13/04 ,  F23J2213/101 ,  F23J2213/201

摘要： A venting apparatus includes a projecting member with a projection base, and a mating socket member with a socket base, and first and second ducts in fluid communication with an appliance to vent emissions along an emission flow path. The projection base engages a first one, and the socket base engages a respective other one, of the first and second ducts. The projecting and socket members have default configurations. The projecting member is movable from the default configuration towards a deflected configuration, and biased for return therefrom. The first and second ducts are movable between sliding and locked configurations. In the sliding configuration, the projecting and socket members bear against one another, with the projecting member removed from the default configuration. In the locked configuration, the projecting member is in the default configuration, and secured to the socket member, such that the second duct securely engages the first duct.

摘要翻译： 通风装置包括具有突出基部的突出构件和具有插座底座的配合插座构件，以及与器具流体连通以沿排放流动路径排放排放物的第一和第二管道。 突起底座与第一个接合，并且插座底座与第一和第二导管中相应的另一个接合。 投影和插座成员具有默认配置。 突出构件可以从默认构造移动到偏转构造，并且被偏置以从其返回。 第一和第二导管可在滑动和锁定构型之间移动。 在滑动构造中，突起和插座构件彼此抵靠，突出构件从默认配置中移除。 在锁定构造中，突出构件处于默认构造，并且固定到插座构件，使得第二管道牢固地接合第一管道。

公开(公告)号：US20080200108A1

公开(公告)日：2008-08-21

申请号：US11708479

申请日：2007-02-21

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： F23L17/02

CPC分类号： F23L17/02

摘要： A nozzle for an exhaust fan that has a primary, central aperture for exhaust. Arranged around the periphery of the central aperture is a plurality of side apertures. The nozzle fits over the fan outlet. A stack may extend upwardly from the central aperture. Exhaust exiting the side apertures induces a flow of ambient air, especially when a windband encircles the nozzle. The ambient air increases the volume of exhaust exiting the windband.

摘要翻译： 用于排风扇的喷嘴，其具有用于排气的主要中心孔。 围绕中心孔周边布置的是多个侧孔。 喷嘴安装在风扇出口上。 堆叠可以从中心孔向上延伸。 离开侧孔的排气引起环境空气的流动，特别是当风带环绕喷嘴时。 环境空气增加离开风带的排气量。

公开(公告)号：US07179164B2

公开(公告)日：2007-02-20

申请号：US11160160

申请日：2005-06-10

申请人： John G. Arnold, Jr.

发明人： John G. Arnold, Jr.

IPC分类号： F23L17/02 ,  F23L17/12

CPC分类号： F23L17/02 ,  E04F17/026 ,  F23J2213/50 ,  F23J2900/13005 ,  F23L17/08 ,  F23L17/12

摘要： A cap for a flue opening of a chimney in order to enhance draw of smoke and in order to protect from entry of animals, debris, and the elements. The device includes a tubular housing having sidewalls fabricated from flat sheet metal and a top attached to the sidewalls from fasteners. A plurality of louver openings are provided in the sidewalls in order to draw air. A plurality of exit vent openings in the sidewalls above the louver openings are at least equal to a cross-sectional area of the flue opening. An inner frame and mounting assembly includes a mechanism to both anchor the device to the chimney flue and to level the device.

摘要翻译： 用于烟囱烟道开口的盖子，以增强烟雾的吸收并防止动物，碎片和元素进入。 该装置包括具有由平板金属制成的侧壁的管状壳体和从紧固件附接到侧壁的顶部。 在侧壁中设置多个百叶窗开口，以便抽出空气。 在百叶窗开口上方的侧壁中的多个出气孔开口至少等于烟道开口的横截面面积。 内框架和安装组件包括将装置锚定到烟囱烟道并使装置平整的机构。

公开(公告)号：US20060019592A1

公开(公告)日：2006-01-26

申请号：US10896369

申请日：2004-07-22

申请人： Minel Kupferberg ,  Marc Robitaille

发明人： Minel Kupferberg ,  Marc Robitaille

IPC分类号： F23L17/02

CPC分类号： F23L17/005

摘要： The high velocity and high dilution exhaust system uses a centrifugal fan provided with a tapered nozzle. The nozzle compresses the airstream exiting the fan to increase back pressure and velocity. The air flow from the fan enters a stack having a venturi further increasing the velocity and decreasing the pressure. The decrease in pressure causes a suction, allowing the introduction of ambient air to mix with and dilute the output of the fan. The total discharge from the exhaust stack has a high velocity resulting in a plume height. and effective height of the exhaust before dispersion occurs.

摘要翻译： 高速和高稀释排气系统使用带有锥形喷嘴的离心式风扇。 喷嘴压缩离开风扇的气流以增加背压和速度。 来自风扇的空气流进入具有文丘里管的堆叠，进一步增加速度并降低压力。 压力的降低导致抽吸，允许引入环境空气与风扇的输出混合并稀释。 来自排气堆的总排放物具有高的速度，导致羽流高度。 并且在分散发生之前排气的有效高度。

公开(公告)号：US20060014484A1

公开(公告)日：2006-01-19

申请号：US11181133

申请日：2005-07-14

申请人： Michael Seliger ,  John Enzenroth

发明人： Michael Seliger ,  John Enzenroth

IPC分类号： F23L17/02

CPC分类号： F04F5/16 ,  B08B15/002

摘要： An exhaust system for expelling air from a building includes an outlet nozzle that improves entrainment of ambient air with the building exhaust air. The improved air entrainment results in increased exhaust air dilution and plume height to better disperse the exhaust air away from the building. The nozzle has an H-shaped outlet configuration with two lateral outlet sections joined by a central transverse outlet section. The nozzle has a pair of outer lateral walls, a pair of outer transverse walls, and a pair of sloped inner lateral walls that angle outwards from near an inlet end of the nozzle towards corresponding outer lateral walls. The nozzle can be part of the exhaust system at the outlet side of the exhaust fan within a windband that aids in entraining ambient air with the exhaust air exiting the nozzle.

公开(公告)号：US20050277076A1

公开(公告)日：2005-12-15

申请号：US10867193

申请日：2004-06-14

申请人： Tod Papai

发明人： Tod Papai

IPC分类号： F23D3/16 ,  F23L17/02

CPC分类号： F23D3/16 ,  F23L17/02

摘要： The venting chassis includes a radial turbine and a ceramic base and elevated ornamentation platform. The ornamentation platform has a flat top, upon which the ornamentation is mounted and a plurality of legs, which support the platform above the base. The base has a central opening through which exhaust airflow is vented from the candle interior. The base includes a plurality of feet, which support the base above the brim of the jar candle, and an annular skirt, which extends into the mouth of the jar candle. The feet create an air gap between the base and the brim through which inlet air flow can enter the jar candle. The annular skirt acts as a baffle to channel and direct inlet air flow along the sides of the jar candle. The turbine is sandwiched between the base and ornamentation platform and rotates on an axle post mounted to the base. Animated ornamentation is mounted to a turbine hub, which protrudes up through a central opening in the ornamentation plate allowing the ornamentation to rotate with the turbine above the platform.

摘要翻译： 通风底盘包括径向涡轮机和陶瓷基座和高架装饰平台。 装饰平台具有安装有装饰物的平坦顶部和支撑基座上方的平台的多个腿部。 底座有一个中心开口，从蜡烛内部排出气流。 底座包括多个支脚，其支撑在瓶子蜡烛的边缘上方的基部，以及延伸到罐蜡烛的口中的环形裙部。 脚在底座和边缘之间产生空气间隙，入口气流可通过该间隙进入瓶颈。 环形裙部用作挡板以沿着瓶子蜡烛的侧面引导和引导入口空气流。 涡轮机被夹在基座和装饰平台之间并在安装到基座上的轴柱上旋转。 动画装饰安装在涡轮机轮毂上，涡轮机毂通过装饰板上的中心开口向上突出，允许装饰与平台上的涡轮机一起旋转。