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71. 发明申请

US20030126844A1 Air purifier 有权
公开(公告)号：US20030126844A1
公开(公告)日：2003-07-10
申请号：US10208254
申请日：2002-07-30
发明人： Barry Huehn , Yani Deros , Stephen Bourque
IPC分类号： B01D046/00
CPC分类号： B01D46/10 , B01D46/0005 , B01D2265/025 , B01D2265/028 , B01D2279/50 , F24F3/1603 , F24F13/28 , F24F2001/0096 , F24F2003/1614 , F24F2003/1625
摘要： An air purifying device is provided for removing airborne particles. The device includes a housing including an air inlet and an air outlet. A fan is positioned within the housing for drawing air into the housing through the air inlet and expelling air through the air outlet. A filter assembly is positioned within the housing between the air inlet and the fan. The filter assembly includes a frame and a filter element mounted to the frame. The device also includes a hanger and an elongate hanger support that removably extends within the hanger. Either the hanger or the elongate hanger support is coupled to the frame while the other is coupled to the housing. The hanger can include a channel or a pair of opposed legs configured to form a gap.

72. 发明授权

US06540804B1 Air cleaner 有权
标题翻译：空气净化器
公开(公告)号：US06540804B1
公开(公告)日：2003-04-01
申请号：US09856548
申请日：2001-05-23
申请人： Johan Wennerström
发明人： Johan Wennerström
IPC分类号： A47L922
CPC分类号： B01D46/0004 , A47L5/365 , B01D2265/028 , B03C3/82 , F24F13/28 , F24F2001/0096 , Y10S55/03 , Y10S55/39
摘要： An air cleaner includes a fan unit (1; 1′) and a filter unit (3) that is entirely replaceable, where the fan unit (1; 1′) and the filter unit (3) are mutually connected by a quick coupling and the filter unit includes a filter and an exterior casing that defines an exterior of the air cleaner when the air cleaner is in an operating position.
摘要翻译：空气净化器包括风扇单元（1; 1'）和可完全更换的过滤器单元（3），其中风扇单元（1; 1'）和过滤器单元（3）通过快速接头相互连接，过滤器单元包括过滤器和当空气净化器处于操作位置时限定空气净化器的外部的外部壳体。

73. 发明授权

US06425932B1 Air purifier 有权
标题翻译：空气净化器
公开(公告)号：US06425932B1
公开(公告)日：2002-07-30
申请号：US09611513
申请日：2000-07-07
申请人： Barry Huehn , Yani Deros , Stephen Bourque
发明人： Barry Huehn , Yani Deros , Stephen Bourque
IPC分类号： B01D3530
CPC分类号： B01D46/10 , B01D46/0005 , B01D2265/025 , B01D2265/028 , B01D2279/50 , F24F3/1603 , F24F13/28 , F24F2001/0096 , F24F2003/1614 , F24F2003/1625
摘要： An air purifying device is provided for removing airborne particles. The device includes a housing including an air inlet and an air outlet. A fan is positioned within the housing for drawing air into the housing through the air inlet and expelling air through the air outlet. A filter assembly is positioned within the housing between the air inlet and the fan. The filter assembly includes a frame and a filter element mounted to the frame. The device also includes a hanger and an elongate hanger support that removably extends within the hanger. Either the hanger or the elongate hanger support is coupled to the frame while the other is coupled to the housing. The hanger can include a channel or a pair of opposed legs configured to form a gap.
摘要翻译：提供了一种用于除去空气中的颗粒的空气净化装置。该装置包括壳体，其包括空气入口和空气出口。风扇位于壳体内，用于通过进气口将空气吸入外壳，并通过出风口排出空气。过滤器组件位于空气入口和风扇之间的壳体内。过滤器组件包括安装到框架的框架和过滤元件。该装置还包括衣架和可移除地在衣架内延伸的细长衣架支撑件。吊架或细长悬挂支架联接到框架，而另一个联接到壳体。衣架可以包括构造成形成间隙的通道或一对相对的腿。

74. 发明申请

US20020088213A1 Airflow system 失效
标题翻译：气流系统
公开(公告)号：US20020088213A1
公开(公告)日：2002-07-11
申请号：US09757546
申请日：2001-01-10
发明人： Anne Margaret McSweeney , James Jacob Morton JR. , Dan Roger Maxwell , Guolian Wu , Murray Malone Mallard , Christopher Paul Campbell
IPC分类号： B01D046/00
CPC分类号： F24F3/16 , F24F7/007 , F24F2001/0096
摘要： An air treatment appliance for treating surrounding air, comprising a body. A spider-mount mounted to the body has a motor mounted thereto in cantilever fashion. A fan attached to the motor may be a radial fan, and is operable to draw in surrounding air and cause it to flow through the appliance. A grommet between the motor and the spider-mount dampens vibrations from the motor. A filtering mechanism in the path of the airflow helps filter out undesirable material from the surrounding air. A radial airflow guide downstream from the fan efficiently guides the airflow to be expelled in a predetermined direction. The motor is at least partially accommodated by the spider-mount and the fan. The apparatus results in reduced noise and vibration during operation of the appliance.
摘要翻译：一种用于处理周围空气的空气处理设备，包括主体。安装在本体上的安装在悬臂上的电动机安装在其上。附接到电动机的风扇可以是径向风扇，并且可操作以吸入周围的空气并使其流过设备。马达和蜘蛛座之间的垫圈会抑制马达的振动。气流路径中的过滤机构有助于从周围的空气中过滤不需要的物质。风扇下游的径向气流引导件有效地引导沿预定方向排出的气流。电机至少部分地由蜘蛛架和风扇容纳。该设备在设备操作期间导致降低的噪音和振动。

75. 发明申请

US20020081964A1 INDOOR AIR QUALITY CONTROL 有权
标题翻译：室内空气质量控制
公开(公告)号：US20020081964A1
公开(公告)日：2002-06-27
申请号：US09755311
申请日：2000-12-26
发明人： Shau-Tak Rudy Chou , Robert J. Whitwell
IPC分类号： F24F001/00 , F24F003/00 , F24F005/00 , F24F007/007 , F24F007/06
CPC分类号： F24F11/30 , F24F2001/0096 , F24F2110/00 , F24F2110/50
摘要： An air conditioning unit includes a control that operates in an automatic air filtration mode of operation when commanded to do so. The control, when in this mode of operation, automatically activates an air filtration system within the unit in response to the sensing of contaminants in the air surrounding the unit. The automatic activation of the air filtration system occurs in response to an unfavorable comparison of a sensed value of air quality with an allowable limit for air quality. The allowable limit for air quality may be computed as a function of time so as to reduce the air quality required during times in which the space being heated or cooled is unoccupied.
摘要翻译：一个空调单元包括一个在命令执行时以自动空气过滤运行模式工作的控制器。当处于这种操作模式时，控制器响应于感测周围空气中的污染物而自动启动单元内的空气过滤系统。响应于空气质量的感测值与空气质量的允许极限的不利比较，空气过滤系统的自动启动。空气质量的允许极限可以作为时间的函数来计算，以便减少被加热或冷却的空间未被占用的时间期间所需的空气质量。

76. 发明申请

US20020043157A1 Air filtration device 有权
公开(公告)号：US20020043157A1
公开(公告)日：2002-04-18
申请号：US10010677
申请日：2001-12-06
发明人： Lawrence M. Pillion , Anthony V. Cruz , Matt R. Ragland
IPC分类号： B01D046/00
CPC分类号： F24F3/1603 , B01D46/0043 , B01D46/0086 , B01D46/103 , B01D46/42 , B01D46/4254 , B01D2265/026 , B01D2273/30 , F24F11/39 , F24F2001/0096
摘要： An air filtration device for intake of atmospheric air, removal of contaminants from the atmospheric air, expulsion of filtered air, includes a housing configured for application directly to an electrical outlet and provides air intake from the front surface of the housing and air expulsion from the side of the housing to utilize a wall surface to disperse the filtered air. An indicator is provided to communicate that a filter should be changed, and a filter orientation system is provided to allow proper orientation of the filter with respect to air flow.

77. 发明申请

US20020007735A1 Indoor fan filter 有权
标题翻译：室内风扇过滤器
公开(公告)号：US20020007735A1
公开(公告)日：2002-01-24
申请号：US09903626
申请日：2001-07-13
发明人： Giovanni D. Volo , Salvatore R. Carabetta
IPC分类号： B01D053/02
CPC分类号： B01D46/10 , B01D46/0005 , B01D46/0038 , B01D53/0415 , B01D2253/102 , B01D2257/90 , B01D2259/4508 , B01D2259/455 , B01D2273/30 , F24F2001/0096 , F24F2003/1689 , Y10T24/44017 , Y10T24/44573 , Y10T292/379
摘要： One or two filters in brackets are integrated with a square or circular fan. Filters and associated brackets are provided both in the front and in the rear of the fan in one embodiment. In another embodiment, a single filter in a bracket is provided at the rear of the fan. The filter(s) can be pre-pleated and pre-activated carbon filter(s). The fan housing can include a pocket for adding an odorizing and/or deodorizing agent. A plurality of stick-on right-angled brackets having the capacity of adjustable clearance to snugly hold the filters is another embodiment.
摘要翻译：支架中的一个或两个过滤器与正方形或圆形风扇集成。在一个实施例中，过滤器和相关的支架都设置在风扇的前部和后部。在另一个实施例中，在风扇的后部设有支架中的单个过滤器。过滤器可以是预先打包的和预活化的碳过滤器。风扇壳体可以包括用于添加加臭和/或除臭剂的口袋。多个具有可调节间隙的能力的粘贴直角式支架是贴合地保持过滤器的另一个实施例。

78. 发明申请

US20010037732A1 Air filtration device including filter change indicator 失效
公开(公告)号：US20010037732A1
公开(公告)日：2001-11-08
申请号：US09758888
申请日：2001-01-11
申请人： Hamilton Beach / Proctor-Silex, Inc.
发明人： Lawrence M. Pillion , Michael E. Smith
IPC分类号： B01D046/46
CPC分类号： B01D46/103 , B01D46/0043 , B01D46/0086 , B01D46/4254 , B01D2265/026 , B01D2273/30 , F24F3/1603 , F24F11/39 , F24F2001/0096 , Y10S55/34 , Y10S116/25
摘要： An air filtration device for intake of atmospheric air, removal of contaminants from the atmospheric air, expulsion of filtered air, includes a housing configured for application directly to an electrical outlet and provides air intake from the front surface of the housing and air expulsion from the side of the housing to utilize a wall surface to disperse the filtered air. A filter change indicator is provided to communicate that a filter should be changed, and a filter orientation system is provided to allow proper orientation of the filter with respect to air flow.

79. 发明授权

US06284011B1 Smoke exhauster having detachable filter device 失效
标题翻译：抽烟机具有可拆卸的过滤装置
公开(公告)号：US06284011B1
公开(公告)日：2001-09-04
申请号：US09454167
申请日：1999-12-01
申请人： Chao Cheng Chiang , Chi Shyong Chiang
发明人： Chao Cheng Chiang , Chi Shyong Chiang
IPC分类号： B01D3530
CPC分类号： B01D46/0005 , B01D46/008 , B01D46/10 , B01D2265/028 , F24C15/2035 , F24F13/28 , F24F2001/0096 , F24F2003/1646
摘要： A smoke exhauster includes a housing having one or more openings for receiving a filter device each. The filter device includes one or more latches for securing the filter device to the housing. One or more springs are disposed between the filter device and the housing for biasing the latches to engage with the housing and for securing the filter device to the housing. The filter device may be detached from the housing without additional tools. A retainer is pivotally secured to the housing for retaining the side of the filter device opposite to the latches.
摘要翻译：排烟器包括具有一个或多个开口的壳体，每个开口用于接收每个过滤装置。过滤装置包括用于将过滤装置固定到壳体的一个或多个闩锁。一个或多个弹簧设置在过滤器装置和壳体之间，用于偏置闩锁以与壳体接合并将过滤装置固定到壳体。过滤装置可以从外壳上拆卸而无需附加工具。保持器枢转地固定到壳体，用于保持与闩锁相对的过滤装置的侧面。

80. 发明授权

US6102988A Moving filter device having filter elements with flow passages and method of filtering air 失效
标题翻译：具有过滤元件的流动过滤装置和过滤空气的方法
公开(公告)号：US6102988A
公开(公告)日：2000-08-15
申请号：US126181
申请日：1998-07-30
申请人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
发明人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
IPC分类号： B01D46/26 , F04D29/30 , F04D29/38 , F04D29/70 , F24F1/00 , B01D33/00 , B01D45/14
CPC分类号： B01D46/26 , F04D29/30 , F04D29/388 , F04D29/703 , F24F2001/0096 , Y10S55/39
摘要： There is provided an air delivery device and method of moving and filtering air. The air delivery device comprises a housing having an air inlet and an air outlet. Between the air inlet and the air outlet is located an air delivery fan having at least two rotating air moving elements, the rotating air moving elements intersects the flow of air between the air inlet and the air outlet and establishes a higher pressure zone at the air outlet relative to the air inlet. The air delivery fan further comprises at lest one filter element, having at least one upstream filter face and at least one downstream filter face, defining at least one primary flow channel, and rotating along the same axis of rotation as the air moving elements and preferably forming the air moving elements at least in part. The upstream filter face moves into a portion of the airflow through the air delivery fan such that the upstream filter face impacts a portion of the moving airflow in a flow channel, permitting the air to flow through the filter element into the airflow of an further flow channel. The filter elements further define air flow passages or inlets allowing substantially unimpeded airflow to the primary flow channels and out to the air outlet. The air filter elements comprise an electret charged filter media.
摘要翻译：提供了一种空气输送装置和移动和过滤空气的方法。空气输送装置包括具有空气入口和空气出口的壳体。在空气入口和出气口之间设置有具有至少两个旋转空气移动元件的空气输送风扇，旋转的空气移动元件与空气入口和空气出口之间的空气流相交，并在空气处建立更高的压力区出口相对于进气口。空气输送风扇还包括至少一个过滤器元件，其具有至少一个上游过滤器面和至少一个下游过滤器表面，其限定至少一个主流动通道，并且沿着与空气移动元件相同的旋转轴线旋转，并且优选地至少部分地形成空气移动元件。上游过滤器面移动通过空气输送风扇的气流的一部分，使得上游过滤器面冲击流动通道中的一部分移动气流，允许空气流过过滤元件进入另一流动的气流渠道。过滤器元件进一步限定空气流动通道或入口，其允许基本上不受阻碍地流向主流动通道并且流出到空气出口。空气过滤器元件包括驻极体带电过滤介质。

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