公开(公告)号：US07160391B2

公开(公告)日：2007-01-09

申请号：US10969668

申请日：2004-10-20

申请人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw ,  Jean Angela Jefferson ,  Krista Beth Comstock

发明人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw ,  Jean Angela Jefferson ,  Krista Beth Comstock

IPC分类号： B05B5/00 ,  B05B7/06 ,  B03C3/00

CPC分类号： B05B5/025 ,  B03C3/16 ,  B03C3/38 ,  B05B1/14

摘要： A nozzle spray head is provided for use in a dynamic electrostatic air filter, in which the nozzle spray head assembly exhibits multiple nozzle orifices as outlet ports, which extend from the bottom of the nozzle body such that the distances between the outlet ports and a target member are not constant. The charged multiple outlet ports exhibit a more uniform electric field at their tips, thereby enabling a better and more uniform spray pattern to be emitted by each of the individual outlet ports. In one embodiment, the outlet ports are grouped in concentric circles, in which the innermost circle comprises outlet ports of the greatest lengths, and the outermost circle comprises outlet ports of the smallest lengths.

摘要翻译： 提供喷嘴喷头以用于动态静电空气过滤器，其中喷嘴喷头组件表现出多个喷嘴孔口作为出口，该喷嘴孔口从喷嘴体的底部延伸，使得出口端口与目标物之间的距离 会员不是常数。 充电的多个出口端口在其尖端处表现出更均匀的电场，从而能够通过每个单独的出口端口发射更好和更均匀的喷雾图案。 在一个实施例中，出口端口被分组成同心圆，其中最内圆包括最大长度的出口，最外圈包括最小长度的出口。

公开(公告)号：US06607579B2

公开(公告)日：2003-08-19

申请号：US10039854

申请日：2001-10-29

申请人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw ,  Marta Lea Verhoff ,  James Henry Saunders ,  Jean Angela Jefferson ,  Robert Scott Youngquist

发明人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw ,  Marta Lea Verhoff ,  James Henry Saunders ,  Jean Angela Jefferson ,  Robert Scott Youngquist

IPC分类号： B03C3013

CPC分类号： B03C3/16

摘要： An apparatus for removing particles from air, including an inlet for receiving a flow of air, a first chamber in flow communication with the inlet, wherein a charged spray of semi-conducting fluid droplets having a first polarity is introduced to the air flow so that the particles are electrostatically attracted to and retained by the spray droplets, and an outlet in flow communication with the first chamber, wherein the air flow exits the apparatus substantially free of the particles. The first chamber of the apparatus further includes a collecting surface for attracting the spray droplets, a power supply, and a spray nozzle connected to the power supply for receiving fluid and producing the spray droplets therefrom. The apparatus may also include a second chamber in flow communication with the inlet at a first end and the first chamber at a second end, wherein particles entrained in the air flow are charged with a second polarity opposite the first polarity prior to the air flow entering the first chamber. The second chamber of the apparatus further includes a power supply, at least one charge transfer element connected to the power supply for creating an electric field in the second chamber, and a ground element associated with the second chamber for defining and directing the electric field, wherein the air flow passes between the charge transfer element and the ground element.

摘要翻译： 一种用于从空气中除去颗粒的装置，包括用于接收空气流的入口，与入口流动连通的第一室，其中带有第一极性的半导电液滴的带电喷雾被引入空​​气流，使得 颗粒被静电吸引并被喷雾液滴保持，以及与第一室流动连通的出口，其中空气流离开设备基本上没有颗粒。 设备的第一室还包括用于吸引喷雾液滴的收集表面，电源和连接到电源的喷嘴，用于接收流体并从其产生喷雾液滴。 该装置还可以包括在第一端处与入口流动连通的第二室和在第二端处的第一室，其中夹带在空气流中的颗粒在气流进入之前以与第一极性相反的第二极性被充电 第一个房间 该设备的第二室还包括电源，连接到电源的至少一个电荷转移元件，用于在第二室中产生电场，以及与第二室相关联的用于限定和引导电场的接地元件， 其中气流在电荷转移元件和接地元件之间通过。