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37 条记录 (耗时 0.01 秒)

    Aromatic filter system
    12.
    发明授权
    Aromatic filter system 失效
    芳香过滤系统

    公开(公告)号：US5817168A

    公开(公告)日：1998-10-06

    申请号：US661379

    申请日：1996-06-11

    申请人： Danny W. Wheless

    发明人： Danny W. Wheless

    IPC分类号： B01D51/00 ,  F24F3/16 ,  B01D51/000

    CPC分类号： B01D51/00 ,  F24F3/1603 ,  F24F2003/1689 ,  Y10S55/31

    摘要： A filter system for an HVAC system includes a rectangular frame with a central opening. A conventional filter spans the central opening for interaction with the incoming forced air. A grid spans the filter on the incoming air side thereof, the grid presenting a plurality of horizontal and vertical spaced-apart strands having aromatic particles impregnated therein. Upon contact of the incoming forced air with the grid, the aromatic particles are transferred to the incoming air so as to scent the conditioned air. The period of material transfer of the scent particles to the incoming forced air preferably corresponds with the useful filter life, such that a cessation of delivery of the scented air is indicative to the user that the filter proper needs to be changed.

    摘要翻译： 用于HVAC系统的过滤系统包括具有中心开口的矩形框架。 常规的过滤器跨越中心开口以与进入的强制空气相互作用。 网格在其进入空气侧上跨过过滤器，网格呈现多个水平和垂直间隔开的股线，其中浸渍有芳族颗粒。 当进入的强制空气与格栅接触时，芳族颗粒被转移到进入的空气中，以便使调节空气变得气味。 气味颗粒物料转移到进入的强制空气的期间优选地对应于有用的过滤器寿命，使得气味输送的停止指示用户需要改变过滤器。

    Process of flue gas conditioning applied to fabric filtration
    14.
    发明授权
    Process of flue gas conditioning applied to fabric filtration 失效
    烟道气调节过程适用于织物过滤

    公开(公告)号：US4931073A

    公开(公告)日：1990-06-05

    申请号：US375205

    申请日：1989-07-03

    申请人： Stanley J. Miller ,  Dennis L. Laudal

    发明人： Stanley J. Miller ,  Dennis L. Laudal

    IPC分类号： B01D46/02 ,  B01D51/00 ,  F23J15/02

    CPC分类号： B01D46/02 ,  B01D51/00 ,  F23J15/025 ,  F23J2217/101 ,  F23J2217/40

    摘要： A method of improving control of atmospheric emission of particulate matter from the emission stack of coal combustion facilities which employ baghouse particle controllers is disclosed. The method involves injecting upstream of the baghouse a small but effective amount of ammonia gas and sulfur trioxide. When this is done, the pressure drop across the baghouse is less and the amount of particulate matter in the smoke stack emissions is reduced by significant amounts.

    摘要翻译： 公开了一种改进使用袋式除尘器控制器的煤燃烧设备排放堆的大气排放物排放控制方法。 该方法包括在袋式室的上游注入少量但有效量的氨气和三氧化硫。 当这样做时，袋式垃圾箱的压降较小，并且烟囱排放物中的颗粒物质的量减少了大量。

    Phoretic enhanced-gravity particulate removal system
    15.
    发明授权
    Phoretic enhanced-gravity particulate removal system 失效
    光化增强重力除尘系统

    公开(公告)号：US4675031A

    公开(公告)日：1987-06-23

    申请号：US766969

    申请日：1985-08-19

    申请人： Abbas M. Sinnar

    发明人： Abbas M. Sinnar

    IPC分类号： B01D47/05 ,  B01D49/00 ,  B01D51/00 ,  B01D53/26

    CPC分类号： B01D49/00 ,  B01D47/05 ,  B01D51/00

    摘要： A phoretic enhanced-gravity particulate removal system (10) is provided for removing particulates and gaseous pollutants from a particulate laden gas. The particulate laden gas is initially brought into a housing (12) between a plurality of upper and lower planar members (20 and 22). The facing surfaces of the planar members (20 and 22) provide for a temperature gradient. The particulate laden gas is driven through a saturation zone in a gas flow channel (26) formed by the planar members (20 and 22). The particulates begin to nucleate and grow at a rapid rate due to supersaturation provided by the temperature gradient and the wetting of the facing surfaces of the planar members (20 and 22). The growth is rapid and causes the nucleating particulates to be driven in a path (58) towards a capturing mechanism (38) through phoretic and gravity forces. Increased nucleation rate and growth of the nucleating particles allow for a maximization of the amount of particulates captured and removed from the housing (12).

    摘要翻译： 提供了一种用于从含有颗粒物的气体中去除微粒和气态污染物的灰质增强重力微粒去除系统（10）。 最初载入颗粒的气体被带入多个上下平面构件（20和22）之间的壳体（12）中。 平面构件（20和22）的面对表面提供温度梯度。 载有颗粒的气体通过由平面构件（20和22）形成的气流通道（26）中的饱和区驱动。 由于由温度梯度提供的过饱和和平面构件（20和22）的相对表面的润湿，微粒开始成核并以快速生长。 生长是快速的，并且使成核颗粒通过光线和重力在路径（58）中朝向捕获机构（38）驱动。 增加的成核速率和成核颗粒的生长允许从壳体（12）捕获和移除的微粒的量最大化。

    Process for the separation of paint mists from the exhaust air of lacquer painting plants
    16.
    发明授权
    Process for the separation of paint mists from the exhaust air of lacquer painting plants 失效
    从漆器的废气中分离油漆的工艺

    公开(公告)号：US4347065A

    公开(公告)日：1982-08-31

    申请号：US282166

    申请日：1981-07-10

    申请人： Wolfgang Gans

    发明人： Wolfgang Gans

    IPC分类号： B01D50/00 ,  B01D51/00 ,  B05D3/00

    CPC分类号： B01D51/00 ,  Y10S55/46

    摘要： A process for the separation of paint mists from the exhaust gases of lacquer painting plants includes a step wherein the exhaust gases containing paint particles comprising the mists are conducted through a microwave field which cures and dries the paint particles to convert the paint particles into a nonsticky dust and a step wherein the thus-produced paint dust is separated from the exhaust gases by a filter device such as a fabric filter.

    摘要翻译： 用于从漆器的废气中分离油漆的方法包括一个步骤，其中包含雾状的涂料颗粒的废气通过微波场进行，该微波场固化和干燥涂料颗粒以将涂料颗粒转化成不粘的 灰尘和其中通过过滤装置如织物过滤器将由此产生的油漆灰尘与废气分离的步骤。

    ON BOARD INERT GAS GENERATION SYSTEM
    19.
    发明申请
    ON BOARD INERT GAS GENERATION SYSTEM 审中-公开
    燃料气体发生系统

    公开(公告)号：US20140326135A1

    公开(公告)日：2014-11-06

    申请号：US14360666

    申请日：2012-11-27

    申请人： EATON AEROSPACE LIMITED

    发明人： Alan Ernest Massey ,  Alok Das ,  Mahesh Prabhakar Joshi ,  Kartikeya Krishnoji Mahaltatkar

    IPC分类号： B64D37/32 ,  B01D51/00

    CPC分类号： B64D37/32 ,  B01D51/00 ,  B01D2259/4575 ,  B64D2013/0677

    摘要： An on board inert gas generation system for an aircraft receives air from a relatively low pressure source such as low pressure engine bleed air or ram air and passes it to a positive displacement compressor to increase the pressure thereof to be suitable for supply to an air separation module. The positive displacement compressor comprises a high pressure ratio single stage supercharger with internal cooling.

    摘要翻译： 用于飞机的板载惰性气体发生系统从相对较低的压力源（例如低压发动机排放空气或冲压空气）接收空气并将其传递到容积式压缩机以增加其压力以适于供应到空气分离 模块。 正排量压缩机包括具有内部冷却的高压比单级增压器。

    Prevention of shearing of hydrocarbon droplets to aerosol sizes
    20.
    发明授权
    Prevention of shearing of hydrocarbon droplets to aerosol sizes 失效
    防止将碳氢化合物液滴剪切成气溶胶大小

    公开(公告)号：US5849983A

    公开(公告)日：1998-12-15

    申请号：US643724

    申请日：1996-05-06

    申请人： Zara Ibrahim Khatib

    发明人： Zara Ibrahim Khatib

    IPC分类号： B01D51/00 ,  C10G5/04 ,  C10L3/10 ,  C07C7/00 ,  B01D47/00 ,  C07C7/10

    CPC分类号： B01D51/00 ,  C10G5/04 ,  C10L3/10

    摘要： This invention pertains to addition of polyisobutylene to a predominantly gaseous stream in a process for preventing the shearing of hydrocarbon droplets in the stream to aerosol sizes. It is difficult to remove droplets of aerosol sizes from gaseous streams with demisters, scrubbers, filters or the like. Generally, aerosol size droplets are created when a predominantly gaseous stream containing some liquid is passed at relatively high velocity through an orifice, valve, bend, tee, choke or the like, or subjected to compression by a turbine. The addition of polyisobutylene would improve the separation efficiency of the demisters, scrubbers, filters or the like. In addition, when the demister pads or compressor has its blades coated with polyisobutylene, drag on the droplets is reduced, resulting in less shearing of the droplets to aerosol sizes. This in turn would result in minimum dissemination of droplets and less wear on the compressor's blades.

    摘要翻译： 本发明涉及在防止流中的烃液滴剪切成气溶胶大小的方法中将主要为气态物流的聚异丁烯加入。 用除雾器，洗涤器，过滤器等难以从气流中除去气溶胶大小的液滴。 通常，当含有一些液体的主要气态物流通过孔，阀，弯曲，三通，扼流圈等以相对较高的速度通过或受涡轮压缩时，产生气溶胶大小的液滴。 加入聚异丁烯将提高除雾器，洗涤器，过滤器等的分离效率。 此外，当除雾器衬垫或压缩机的叶片涂覆有聚异丁烯时，液滴上的阻力减小，导致液滴对气溶胶尺寸的剪切较少。 这又将导致液滴的最小传播和较少的压缩机叶片上的磨损。