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    Electrostatic precipitator
    251.
    发明授权
    Electrostatic precipitator 失效
    静电除尘器

    公开(公告)号：US4056372A

    公开(公告)日：1977-11-01

    申请号：US677417

    申请日：1976-04-15

    Applicant: Tsutomu Hayashi

    Inventor： Tsutomu Hayashi

    IPC: B03C3/41

    CPC classification number: B03C3/41 ,  B03C2201/10

    Abstract: An electrostatic precipitator with at least one pair of spaced, flat-plate grounded dust collecting electrodes and a floating, insulated dust collecting flat-plate electrode arranged in the center of each space between the grounded dust collecting electrodes parallel to the gas flow and provided at its edges at fixed intervals with sets of needle-shaped discharge electrodes.The needles are fabricated along an outer longitudinal edge of a channel bracket member by welding or the like at precise equal spacings. Plural bracket members are riveted along the respective leading and trailing edges of each floating flat electrode plate in such a fashion that the tips of the needles are aligned vertically in the precipitator chamber. The diameter of the needle-shaped discharge electrodes is smaller than approximately 5 mm and the tips of the needle-shaped electrodes have a maximum radius of approximately 0.5 mm while the intervals between the needle-shaped discharge electrodes is smaller than the distance between the grounded dust collecting electrodes and the floating dust collecting electrodes.

    Abstract translation: 一种静电除尘器，具有至少一对间隔开的平板接地集尘电极和浮置的绝缘集尘平板电极，布置在与气流平行的接地集尘电极之间的每个空间的中心，并设置在 其边缘以固定间隔与一组针状放电电极连接。

    Method of packaging, shipping and installing discharge electrodes for electrostatic precipitators
    252.
    发明授权
    Method of packaging, shipping and installing discharge electrodes for electrostatic precipitators 失效
    包装，运输和安装静电除尘器放电电极的方法

    公开(公告)号：US3911566A

    公开(公告)日：1975-10-14

    申请号：US46038174

    申请日：1974-04-12

    Applicant: DUSEVOIR ROBERT H

    Inventor： DUSEVOIR ROBERT H

    IPC: B03C3/41 ,  B03C3/40 ,  B65H54/04 ,  B65H55/04

    CPC classification number: B03C3/41 ,  B03C2201/10 ,  Y10T29/49194

    Abstract: An electrostatic precipitator discharge electrode having an outer conductive sheath with a generally axially extending inner core therein and an insulator therebetween is coiled so that the outer sheath thereof is plastically deformed with none of the components being fractured and packaged in a container for shipping. After the container is shipped to the job site, the coiled electrode is removed, straightened and cut to the desired length to provide a straight axially extending discharge electrode for installation in an electrostatic precipitator.

    Abstract translation: 具有外部导电护套的静电除尘器放电电极，其内部具有大致轴向延伸的内芯，并且其间具有绝缘体，其间被卷绕，使得其外护套塑性变形，而没有一个部件被断裂并包装在用于运输的容器中。 在将容器运送到作业现场之后，卷取的电极被去除，拉直并切割成所需长度，以提供用于安装在静电除尘器中的直线轴向延伸的放电电极。

    Electrostatic precipitator
    253.
    发明授权
    Electrostatic precipitator 失效

    公开(公告)号：US3555818A

    公开(公告)日：1971-01-19

    申请号：US3555818D

    申请日：1968-04-22

    Applicant: BLAINE H VLIER

    Inventor： VLIER BLAINE H

    IPC: B03C3/40 ,  B03C3/00

    CPC classification number: B03C3/41 ,  B03C2201/10

    Abstract: A PRECIPITATOR FOR ELECTROSTATICALLY REMOVING DUST AND OTHER CONTAIMINANTS FROM AIR PASSING THROUGH IT. THE PRECIPITATOR COMPRISES A PAIR OF MECHANICAL FILTERS POSITIONED ON EITHER SIDE OF AN IONIZING GRID, AN ELECTRIC FIELD BEING ESTABLISHED BETWEEN THE GRID AND THE MECHANICAL FILTERS. THE GRID MAY BE IN THE NATURE OF A PLURALITY OF VERTICAL WIRES OR RODS TO WHICH SHORT HORIZONTAL POINTED ELEMENTS ARE FASTENED. THESE POINTED ELEMENTS IONIZE THE AIR TO CHARGE THE CONTAMINANTS PASSING THERETHROUGH, THE CHARGE ON THE CONTAMINANTS CAUSING THEM TO BE ATTRACTED TO THE MECHANICAL FILTERS. THE POTENTIAL BETWEEN THE SCREEN AND THE FILTERS IS S.C. WITH A LOW RIPPLE FACTOR.

    Emitting electrode construction for electrostatic separators
    255.
    发明授权
    Emitting electrode construction for electrostatic separators 失效
    发射静电分离器的电极结构

    公开(公告)号：US3282029A

    公开(公告)日：1966-11-01

    申请号：US37165264

    申请日：1964-06-01

    Applicant: METALLGESELLSCHAFT AG

    Inventor： WALTER STEUERNAGEL

    IPC: B03C3/40 ,  B03C3/41 ,  B03C3/86

    CPC classification number: B03C3/86 ,  B03C3/40 ,  B03C3/41 ,  B03C2201/10

    Abstract: 1,005,632. Electrostatic precipitators. METALLGESELLSCHAFT A.G. June 16, 1964 [June 19, 1963], No. 24979/64. Heading B2J. The corona discharge field of an electrostatic precipitator comprises grate-like component elements 4 which are formed of round star or spiked wires and/or iron strips 1 welded into square or oblong frames 2 and connected together in electrically conducting manner on the unit construction principle. As shown in Figs. 1 and 8, each frame 2 carries two rows of discharge electrodes 1 in staggered formation and is connected to the frame adjacent to it by either rivets or screws 5 so as to make the frames readily exchangeable. Fig. 7 shows various constructions of collecting electrodes each having dust-collecting pockets in staggered formation to suit the arrangement of discharge electrodes. Fig. 6 shows various constructions of collecting electrodes which call for single rows of discharge electrodes. The discharge electrodes 1 in each frame may be further supported by a strip secured across the middle of the frame. If desired, the grate-like component elements may be formed of wires and/or strips welded at the top and bottom to flat iron bars which are secured in a precipitator framework comprising a rectangular frame with cross-bracing struts.

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