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1. 发明授权

US09821262B2 Air cleaner and method for controlling an air cleaner 有权
公开(公告)号：US09821262B2
公开(公告)日：2017-11-21
申请号：US15364410
申请日：2016-11-30
申请人： LG ELECTRONICS INC.
发明人： Jaekyun Park , Hyunpil Ha , Soonki Jung , Yeongcheol Mun , Soohyun Bae , Daesung Choi , Jongoh Sun
IPC分类号： B01D46/44 , F24F1/02 , B01D46/00 , F24F3/16
CPC分类号： F24F11/30 , B01D46/0008 , B01D46/0041 , B01D46/2403 , B01D46/442 , B01D2267/30 , B01D2273/30 , F24F1/02 , F24F3/16 , F24F3/1603 , F24F11/62 , F24F11/65 , F24F11/77 , F24F2001/0096 , F24F2003/1614 , F24F2013/207 , F24F2110/50
摘要： An air cleaner and a method for controlling an air cleaner are provided. The air cleaner may include a first air cleaning module having a first fan and a first filter; a second air cleaning module having a second fan and a second filter, the second air cleaning module provided vertically over the first air cleaning module; an air flow controller provided at an upper side of the second air cleaning module and including a circulation fan; a sensor configured to sense a pollution level in a room space; an input configured to receive input of a command for an operation mode of a plurality of operation modes to operate the first and second air cleaning modules and the air flow controller; and a controller configured to drive at least one of the first fan, the second fan, or the circulation fan selectively and determine an amount of discharge air flow. Based on at least one of an operation mode input or the pollution level, the controller may operate one of (1) the first fan, (2) the first and second fans, (3) the first and second fans and the circulation fan, or (4) the second fan and the circulation fan.

2. 发明申请

US20170246576A1 AIR CLEANER 有权
公开(公告)号：US20170246576A1
公开(公告)日：2017-08-31
申请号：US15363111
申请日：2016-11-29
申请人： LG ELECTRONICS INC.
发明人： Soonki JUNG , Hyunpil HA , Yeongcheol MUN , Jaekyun PARK , Soohyun BAE
IPC分类号： B01D46/00 , B01D46/24
CPC分类号： B01D46/0047 , B01D46/0005 , B01D46/0019 , B01D46/0021 , B01D46/0045 , B01D46/24 , B01D46/2411 , B01D2273/30 , B01D2279/50 , F24F1/02 , F24F3/16 , F24F13/20 , F24F2001/0096 , F24F2013/205
摘要： An air cleaner is provided. The air cleaner may include a first air cleaning module including a first fan, a first filter, and a first inlet through which air is suctioned in a radial into the first filter; a second air cleaning module provided over the first air cleaner including a second fan, a second filter, and a second inlet through which air is suctioned in the radial direction to the second filter; and an air flow controller coupled with the second air cleaning module and including a third fan to control a flow of the air discharged from the second air cleaning module.

3. 发明授权

US09719519B2 Dropped ceiling fan 有权
公开(公告)号：US09719519B2
公开(公告)日：2017-08-01
申请号：US14215326
申请日：2014-03-17
申请人： Thomas F. Noonan
发明人： Thomas F. Noonan , Kirt T. Gardner
IPC分类号： F04D19/00 , F04D25/08 , F04D29/52 , F24F7/007 , F24F1/00
CPC分类号： F04D25/088 , F04D29/522 , F24F7/007 , F24F2001/0037 , F24F2001/0062 , F24F2001/0096
摘要： Disclosed is a dropped ceiling fan that includes an elongated body with a fan inside the elongated body that move air downward in the elongated body with a plate positioned below the fan with a hole in the airflow of the fan, a peripheral intake that surrounds the plate and several inclined elements that direct air that is adjacent to the elongated body into the peripheral intake. The elongated body includes a hole in the top that, in combination with the peripheral intake, defines the intake for the fan, to take inlet air from either the room below or both the room below and the space above the dropped ceiling. Also disclosed is a mounting bracket to permit HVAC ducting to be coupled to the hole on top of the body to permit the fan to be used as a powered register with an HVAC system.

4. 发明申请

US20160018117A1 LOCAL CLEANED AIR SUPPLY DEVICE 有权
标题翻译：本地清洁空气供应装置
公开(公告)号：US20160018117A1
公开(公告)日：2016-01-21
申请号：US14773757
申请日：2013-04-05
申请人： NIKKA MICRON CO., LTD.
发明人： Shigeo SEKIGUCHI , Hiroyuki SHUTO
IPC分类号： F24F3/16 , B01D46/42 , A61B19/00
CPC分类号： F24F3/1607 , A61B90/13 , A61B90/40 , A61B90/50 , A61B2090/401 , B01D46/4254 , F24F3/1603 , F24F2001/0096 , F24F2221/38
摘要： A local cleaned air supply device includes: a power supply unit, a control unit, and a freely rotatable cleaned air supply unit. The cleaned air supply unit, which includes a fan driven by driving electric power, and of which a height position, a swing angle in a left-right direction, and a tilting angle can be freely adjusted, is configured so that air drawn therein is cleaned by passing through a pre-filter and a main filter and is then discharged toward a front side thereof from an air discharge opening. The cleaned air supply unit also includes a sighting unit that visualizes a range in which high cleanliness is guaranteed in a space on the front side of the cleaned air supply unit. The sighting unit includes a plurality of laser emitting units that output laser beams, to surround the range, toward a front side of the air discharge opening.
摘要翻译：本地清洁空气供应装置包括：电源单元，控制单元和可自由旋转的清洁空气供应单元。包括通过驱动电力驱动的风扇，并且其高度位置，左右方向上的摆动角度和倾斜角度的清洁空气供应单元可以被自由地调整为使得其中吸入的空气为通过预过滤器和主过滤器进行清洁，然后从排气口向其前侧排出。清洁空气供应单元还包括瞄准单元，其可视化清洁空气供应单元正面上的空间中保证高清洁度的范围。瞄准单元包括多个激光发射单元，该激光发射单元向空气排出口的前侧输出围绕该范围的激光束。

5. 发明授权

US09061084B2 Fine particle diffusion device 有权
标题翻译：细颗粒扩散装置
公开(公告)号：US09061084B2
公开(公告)日：2015-06-23
申请号：US13059574
申请日：2009-04-15
申请人： Masaki Ohtsuka , Hideyuki Karita
发明人： Masaki Ohtsuka , Hideyuki Karita
IPC分类号： A61L9/22 , A61L9/12 , A01M1/20 , B03C3/32 , B03C3/38 , F24F1/00 , F24F3/16
CPC分类号： A61L9/122 , A01M1/2033 , A61L9/22 , B03C3/32 , B03C3/383 , F24F2001/0096 , F24F2003/1635 , F24F2003/1682 , Y02A50/21 , Y02A50/22
摘要： A fine particle diffusion device includes: a first outlet (10a to 10c) through which a first air current is discharged to a space above a living space within a living room; a second outlet (10d) which is arranged below the first outlet (10a to 10c) and through which a second air current is discharged to a space below the first air current; and a fine particle generation device (17) which generates fine particles. Here, the fine particles generated by the fine particle generation device (17) are discharged into the living room, and the concentration of the fine particles discharged through the first outlet (10a to 10c) is lower than the concentration of the fine particles discharged through the second outlet (10d).
摘要翻译：细粒扩散装置包括：第一出口（10a〜10c），第一气流通过所述第一出口排出到客厅内的生活空间上方的空间; 第二出口（10d），其布置在第一出口（10a至10c）的下方，并且第二气流通过该第二出口排放到第一气流下方的空间; 和产生细小颗粒的细粒生成装置（17）。这里，由微粒生成装置（17）产生的微粒子排出到起居室内，通过第一出口（10a〜10c）排出的微粒的浓度低于通过第二出口（10d）。

6. 发明授权

US09039500B2 Air passage device 有权
标题翻译：空气通道装置
公开(公告)号：US09039500B2
公开(公告)日：2015-05-26
申请号：US11879028
申请日：2007-07-13
申请人： Andreas Pfannenberg
发明人： Andreas Pfannenberg
IPC分类号： H05K5/00 , B01D46/00 , F04D29/64 , F04D29/70 , F24F13/08 , H05K7/20 , F24F1/00
CPC分类号： B01D46/0005 , F04D29/646 , F04D29/703 , F24F13/085 , F24F2001/0096 , H05K7/20181
摘要： An air passage device for installation into a mounting opening (50) in a wall (51) for components generating waste heat, such as a switch box, includes a base housing (21; 221) with a fan support (25) and a design cover (80; 280), wherein the design cover (80; 280) has on an air inlet side a covering device (100) constructed as a fan grid (10; 210) with sheet elements (90, 90′; 290, 290′). At least one swivellable sheet element (90) or at least one flexible, tongue-shaped side wall section (235), separated from the remaining side wall surface by slits (332, 333) running transversely to the longitudinal direction of the side wall, is formed in the region of the upper side wall of the design cover (80; 280) facing away from the swivel axis (26; 226) for swivelling the design cover (80; 280), wherein the sheet element (90) and the tongue-shaped side wall section (235) are formed between the design cover (80; 280) and the base housing (21; 221) as a detachable and lockable detent connection (40; 240), that can be operated by a finger.
摘要翻译：用于安装在用于产生废热的部件的壁（51）中的安装开口（50）的空气通道装置（例如开关盒）包括具有风扇支撑件（25）的基座壳体（21; 221）和设计盖（80; 280），其中所述设计盖（80; 280）在空气入口侧具有构造为具有片状元件（90,90'; 290,290）的风扇格栅（10; 210）的覆盖装置（100） '）。至少一个可转动片材元件（90）或至少一个柔性的舌状侧壁部分（235），其通过横向于侧壁的纵向方向延伸的狭缝（332,333）与剩余侧壁表面分离，形成在背离所述旋转轴线（26; 226）的所述设计盖（80; 280）的上侧壁的区域中，用于使所述设计盖（80; 280）旋转，其中所述片材元件（90）舌状侧壁部分（235）形成在设计盖（80; 280）和基座壳体（21; 221）之间，作为可由手指操作的可拆卸和可锁定的定位连接件（40; 240）。

7. 发明申请

US20150128541A1 PURIFIED AIR DISCHARGE DEVICE 有权
标题翻译：净化空气排放装置
公开(公告)号：US20150128541A1
公开(公告)日：2015-05-14
申请号：US14347330
申请日：2012-06-22
申请人： Taketo Suzuki , Tomoyuki Kakinuma , Kozo Nitta , Yuki Fujishiro , Kazuma Fukiura , Takahiro Sato
发明人： Taketo Suzuki , Tomoyuki Kakinuma , Kozo Nitta , Yuki Fujishiro , Kazuma Fukiura , Takahiro Sato
IPC分类号： F24F3/16 , F24F13/06
CPC分类号： F24F3/1607 , F24F3/1603 , F24F9/00 , F24F13/06 , F24F13/28 , F24F2001/0096 , F24F2003/1614 , F24F2009/007 , F24F2013/0608 , F24F2013/088 , Y02A50/21
摘要： The purified air discharge device comprises a push hood (2) comprising an air flow discharge surface (23) discharging a uniform purified air flow. The push hood (2) is provided with a lateral air discharger (28) for creating a purified air flow that collides against a surrounding wall that is formed as the push hood (2) is installed and that is situated close along the circumferential direction of the air flow discharge surface (23) of the push hood (2).
摘要翻译：净化空气排出装置包括一个推动罩（2），其包括排出均匀净化气流的空气流动排出表面（23）。推动罩（2）设置有侧向空气排放器（28），用于产生与安装有推动罩（2）而形成的周围壁碰撞的净化空气流，并且沿着圆周方向推动罩（2）的气流排出面（23）。

8. 发明授权

US08894478B1 Environmental improvement system 有权
标题翻译：环境改善体系
公开(公告)号：US08894478B1
公开(公告)日：2014-11-25
申请号：US13599439
申请日：2012-08-30
申请人： Woodrow Stillwagon
发明人： Woodrow Stillwagon
IPC分类号： F24F7/06 , F24F7/007
CPC分类号： F24F3/1603 , F24F7/065 , F24F2001/0096
摘要： An environmental improvement system for placement within a room bounded by a floor and a ceiling is provided herein. In one embodiment, the system comprises a duct system that extends through the open volume of the room from the floor to the ceiling. The duct system comprises a base unit at a first end terminating proximate the floor, a support unit at a second end terminating proximate the ceiling, and a duct connecting the base and support units. The base unit defines a first opening, and the support unit defines a second opening. At least one fan is disposed between the first and second openings and draws air from the room into and through the system and discharges the air from the system. The first and second openings are each adapted to selectively act as an intake opening or as a discharge opening.
摘要翻译：本文提供了一种放置在由地板和天花板限定的房间内的环境改善系统。在一个实施例中，系统包括管道系统，该管道系统从地板延伸到房间的开放体积到天花板。管道系统包括在靠近地板的第一端处的基座单元，在靠近天花板的端部处的第二端处的支撑单元和连接基座和支撑单元的管道。基座单元限定第一开口，并且支撑单元限定第二开口。至少一个风扇设置在第一和第二开口之间，并将空气从室内吸入并通过系统并从系统排出空气。第一和第二开口各自适于选择性地用作进气口或排出口。

9. 发明申请

US20140311339A1 AIR PURIFICATION SYSTEM 有权
标题翻译：空气净化系统
公开(公告)号：US20140311339A1
公开(公告)日：2014-10-23
申请号：US14322439
申请日：2014-07-02
申请人： Akos Advanced Technology Ltd.
发明人： Yiu Wai Chan , Sui Chun Law
IPC分类号： B01D46/44 , B01D46/00
CPC分类号： B01D46/442 , B01D46/0023 , B01D46/0036 , F24F3/1603 , F24F3/166 , F24F11/30 , F24F11/77 , F24F2001/0096 , F24F2003/1667 , F24F2110/50 , Y02B30/746 , Y02B30/78
摘要： An air purification system including a Particle Phase Pollutant (PPP) treatment section (9) having an air inlet (14) and an air outlet (15), a particle removal filter, (11) and a blower (12) to draw air from the air inlet (14) of the PPP treatment section (9) to pass through the particle removal filter (11) and exit through the air outlet (15) of the PPP treatment section (9). The system also includes a Gas Phase Pollutant (GPP) treatment section (10) installed at a downstream position of the particle removal filter (11) of the PPP treatment section (9), the GPP treatment section (10) having an air inlet (19) and an air outlet (20), a gas removal filter (16) with high filter air flow resistance, and a blower (17) located at a downstream position of the gas removal filter (16) to draw air from the air inlet (19) of the GPP treatment section (10) to pass through the gas removal filter (16) and exit through the air outlet (20) of the GPP treatment section (10). In addition, airflows of the GPP treatment section (10) and PPP treatment section (9) are directed by their respective blower (12, 17), and a portion of the air exiting the air outlet (15) of the PPP treatment section (9) is directed through the air inlet (19) of the GPP treatment section (10).
摘要翻译：一种空气净化系统，包括具有空气入口（14）和空气出口（15）的颗粒相污染物（PPP）处理部分（9），颗粒去除过滤器（11）和鼓风机（12） PPP处理部（9）的空气入口（14）通过除尘过滤器（11）并通过PPP处理部（9）的出气口（15）排出。该系统还包括安装在PPP处理部分（9）的颗粒去除过滤器（11）的下游位置的气相污染物（GPP）处理部分（10），所述GPP处理部分（10）具有空气入口 19）和具有高过滤气流阻力的空气出口（20），气体去除过滤器（16）和位于气体去除过滤器（16）的下游位置的鼓风机（17），以从空气入口抽取空气（10）的通气口（19）通过除气过滤器（16），并通过GPP处理部（10）的出气口（20）排出。此外，GPP处理部（10）和PPP处理部（9）的气流由它们各自的鼓风机（12,17）引导，并且从PPP处理部的空气出口（15）排出的空气的一部分 9）被引导通过GPP处理部（10）的空气入口（19）。

10. 发明授权

US08725455B2 Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems 有权
标题翻译：用于监测，推断健康状况和优化制冷系统效率的系统和方法
公开(公告)号：US08725455B2
公开(公告)日：2014-05-13
申请号：US13048698
申请日：2011-03-15
申请人： Richard Kriss
发明人： Richard Kriss
IPC分类号： G06F15/00
CPC分类号： G01M99/005 , F24F3/1603 , F24F2001/0096 , F24F2003/1682 , F25D29/008 , F25D2600/06 , F25D2700/12 , G01N29/00 , G01R21/00
摘要： Systems and method for operating and monitoring refrigerators are described. Temperature cycles within the compartment are characterized using statistical, frequency and pattern analysis techniques to derive a steady-state characteristic of temperature within the compartment. A thermal sensor inside the conditioned area is monitored and temperature data sets can be analyzed to determine performance in comparison to a baseline, and energy consumption. Analysis of continuous temperature readings taken from individual or groups of freezers identifies patterns of variations in temperature cycles from which feedback on efficiency can be inferred. Electrical load can be determined by measuring or estimating current usage and identifying periods of time when compressors are active in the refrigerator.
摘要翻译：描述了用于操作和监视冰箱的系统和方法。使用统计学，频率和模式分析技术来表征室内的温度循环，以得出室内温度的稳态特征。监控条件区域内的热传感器，并分析温度数据集，以确定与基线和能耗相比的性能。分析从个别或一组冷冻箱获取的连续温度读数，识别温度循环变化的模式，从中可以推断出效率反馈。电气负载可以通过测量或估计当前使用情况和识别压缩机在冰箱中活动的时间段来确定。

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