公开(公告)号：US07077739B2

公开(公告)日：2006-07-18

申请号：US10897435

申请日：2004-07-23

申请人： Minel Kupferberg ,  Marc Robitaille

发明人： Minel Kupferberg ,  Marc Robitaille

IPC分类号： F23J11/02

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。 来自排气叠层的总排放物具有高速度，导致羽流高度和分散发生之前排气的有效高度。

公开(公告)号：US20080274686A1

公开(公告)日：2008-11-06

申请号：US11905619

申请日：2007-10-02

申请人： Minel Kupferberg ,  Marc Robitaille

发明人： Minel Kupferberg ,  Marc Robitaille

IPC分类号： F24F7/06

CPC分类号： H05K7/20209 ,  F24F11/0001 ,  F24F2110/40 ,  G06F1/206 ,  Y02D10/16

摘要： There is described a method for controlling an exhaust system having at least two fans, a plenum chamber interconnecting the at least two fans, and a bypass air damper in the plenum chamber to allow bypass air to flow therethrough, the method comprising: monitoring pressure in the plenum chamber of the system; detecting a variation of the pressure beyond a predetermined range; and regulating operation of the exhaust system in response to the pressure variation in order to return the pressure to within the predetermined range.

摘要翻译： 描述了一种用于控制排气系统的方法，所述排气系统具有至少两个风扇，连通至少两个风扇的增压室和在所述增压室中的旁路空气阻尼器，以允许旁路空气流过其中，所述方法包括： 系统的增压室; 检测压力超出预定范围的变化; 以及响应于压力变化来调节排气系统的操作，以将压力返回到预定范围内。

公开(公告)号：US07337789B2

公开(公告)日：2008-03-04

申请号：US10898947

申请日：2004-07-27

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： B08B3/027

CPC分类号： B08B9/032 ,  B08B9/00 ,  F23J3/026

摘要： The present invention provides for a cleaning apparatus for a vertical exhaust pipe in an exhaust system, the cleaning apparatus comprising a cleaning liquid source, an enclosure receiving a cleaning liquid from the cleaning liquid source, and a fluid communication between the enclosure and an inner surface of the exhaust pipe so that the cleaning liquid supplied to the enclosure by the cleaning liquid source is gravity fed into the exhaust pipe through the fluid communication, thereby creating a cleaning liquid film flowing down along at least part of the inner surface of the exhaust pipe, whereby the cleaning liquid film washes the at least part of the inner surface of the exhaust pipe. The cleaning apparatus is thus efficient, has a low risk of failure and is easily accessible for maintenance. A method for cleaning a vertical exhaust pipe in an exhaust system is also provided.

摘要翻译： 本发明提供了一种用于排气系统中的垂直排气管的清洁装置，该清洁装置包括清洁液源，从清洁液源接收清洗液的外壳以及外壳与内表面之间的流体连通 使得通过清洗液源向外壳供给的清洗液通过流体连通重力供给到排气管中，从而产生沿排气管的内表面的至少一部分流下的清洗液膜 由此，清洗液膜洗涤排气管的内表面的至少一部分。 因此，清洁装置是有效的，具有低的故障风险并且易于维护。 还提供了一种用于清洁排气系统中的垂直排气管的方法。

公开(公告)号：US20060034681A1

公开(公告)日：2006-02-16

申请号：US10918383

申请日：2004-08-16

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： F01D5/02

CPC分类号： F04D29/626

摘要： A fan assembly comprising a casing having an inlet and an outlet for fluid circulation through the casing, and a closeable opening to allow access to an interior of the casing. A rotor induces fluid circulation in the casing. A motor is connected to the rotor so as to actuate the rotor. A carriage supports the motor and the rotor, the carriage being operatively mounted to a track so as to be displaceable between an operating position of the fan assembly, in which the rotor is positioned in the casing for inducing fluid circulation in the casing, and a maintenance position of the fan assembly, in which the rotor is out of the casing for maintenance, wherein the rotor is displaced between the operating position and the maintenance position through the closeable opening.

摘要翻译： 一种风扇组件，其包括具有入口和用于通过所述壳体的流体循环的出口的壳体，以及允许进入所述壳体的内部的可闭合的开口。 转子在壳体内引起液体循环。 电动机连接到转子上以便致动转子。 滑架支撑马达和转子，托架可操作地安装到轨道上，以便在风扇组件的操作位置之间移动，转子定位在壳体中，用于引导壳体中的流体循环;以及 风扇组件的维护位置，其中转子从外壳中进行维护，其中转子通过可关闭的开口在操作位置和维护位置之间移动。

公开(公告)号：US5439349A

公开(公告)日：1995-08-08

申请号：US340894

申请日：1994-11-15

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： F04D29/42 ,  F24F7/06 ,  F04D29/44

CPC分类号： F04D29/4246 ,  F24F7/06

摘要： An exhaust fan to be mounted on a roof and for exhausting spent gases from a building, including a centrifugal fan scroll casing with a centrifugal fan impeller mounted on an axle within the casing and having an axis of rotation at right angles to the side members of the scroll casing. A bifurcated stack including two generally parallel passageways is connected to the scroll casing so that the stack is upright and communicates with the outlet port of the scroll casing. A ring defining an annulus may be provided at the outlet end of the stack to induce ambient air to mix with the spent air exhausting from the bifurcated tubular member.

摘要翻译： 一种安装在屋顶上并用于从建筑物排出废气的排风扇，包括离心风扇涡旋壳体，其具有安装在壳体内的轴上的离心风扇叶轮，并具有与侧面构件成直角的旋转轴线 滚动套管。 包括两个大致平行的通道的分叉堆叠件连接到涡旋壳体，使得该堆叠件竖立并与涡旋壳体的出口连通。 可以在堆叠的出口端处设置限定环的环，以引导环境空气与从分叉的管状构件排出的废气混合。

公开(公告)号：US08313299B2

公开(公告)日：2012-11-20

申请号：US12149630

申请日：2008-05-06

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： F04D29/28

CPC分类号： F04D29/2255

摘要： An inline centrifugal wheel has a back plate and a hub extending from the back plate. A front plate has a diameter greater than the back plate and is inclined to extend downwardly from a central aperture to its outer perimeter. Blades extend between the back and front plate and have an outer edge extending between the outer edges of the front and back plate. The blades extend tangentially to the central aperture of the front plate.

摘要翻译： 在线离心轮具有背板和从背板延伸的轮毂。 前板的直径大于后板，并且倾斜以从中心孔向下延伸到其外周。 叶片在后板和前板之间延伸并且具有在前板和后板的外边缘之间延伸的外边缘。 叶片与前板的中心孔切向延伸。

公开(公告)号：US20090280013A1

公开(公告)日：2009-11-12

申请号：US12149630

申请日：2008-05-06

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： B63H7/02

CPC分类号： F04D29/2255

摘要： An inline centrifugal wheel has a back plate and a hub extending from the back plate. A front plate has a diameter greater than the back plate and is inclined to extend downwardly from a central aperture to its outer perimeter. Blades extend between the back and front plate and have an outer edge extending between the outer edges of the front and back plate. The blades extend tangentially to the central aperture of the front plate.

摘要翻译： 在线离心轮具有背板和从背板延伸的轮毂。 前板的直径大于后板，并且倾斜以从中心孔向下延伸到其外周。 叶片在后板和前板之间延伸并且具有在前板和后板的外边缘之间延伸的外边缘。 叶片与前板的中心孔切向延伸。

公开(公告)号：US07077627B2

公开(公告)日：2006-07-18

申请号：US10918383

申请日：2004-08-16

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： F03D11/00

CPC分类号： F04D29/626

摘要： A fan assembly comprising a casing having an inlet and an outlet for fluid circulation through the casing, and a closeable opening to allow access to an interior of the casing. A rotor induces fluid circulation in the casing. A motor is connected to the rotor so as to actuate the rotor. A carriage supports the motor and the rotor, the carriage being operatively mounted to a track so as to be displaceable between an operating position of the fan assembly, in which the rotor is positioned in the casing for inducing fluid circulation in the casing, and a maintenance position of the fan assembly, in which the rotor is out of the casing for maintenance, wherein the rotor is displaced between the operating position and the maintenance position through the closeable opening.

公开(公告)号：US20060021635A1

公开(公告)日：2006-02-02

申请号：US10898947

申请日：2004-07-27

申请人： Minel Kupferberg

发明人： Minel Kupferberg

IPC分类号： B08B9/00 ,  B08B3/00

CPC分类号： B08B9/032 ,  B08B9/00 ,  F23J3/026

摘要： The present invention provides for a cleaning apparatus for a vertical exhaust pipe in an exhaust system, the cleaning apparatus comprising a cleaning liquid source, an enclosure receiving a cleaning liquid from the cleaning liquid source, and a fluid communication between the enclosure and an inner surface of the exhaust pipe so that the cleaning liquid supplied to the enclosure by the cleaning liquid source is gravity fed into the exhaust pipe through the fluid communication, thereby creating a cleaning liquid film flowing down along at least part of the inner surface of the exhaust pipe, whereby the cleaning liquid film washes the at least part of the inner surface of the exhaust pipe. The cleaning apparatus is thus efficient, has a low risk of failure and is easily accessible for maintenance. A method for cleaning a vertical exhaust pipe in an exhaust system is also provided.

摘要翻译： 本发明提供了一种用于排气系统中的垂直排气管的清洁装置，该清洁装置包括清洁液源，从清洁液源接收清洗液的外壳以及外壳与内表面之间的流体连通 使得通过清洗液源向外壳供给的清洗液通过流体连通重力供给到排气管中，从而产生沿排气管的内表面的至少一部分流下的清洗液膜 由此，清洗液膜洗涤排气管的内表面的至少一部分。 因此，清洁装置是有效的，具有低的故障风险并且易于维护。 还提供了一种用于清洁排气系统中的垂直排气管的方法。

公开(公告)号：US20060019593A1

公开(公告)日：2006-01-26

申请号：US10897435

申请日：2004-07-23

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.