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公开(公告)号：EP2244834A1
公开(公告)日：2010-11-03
申请号：EP09714062.8
申请日：2009-01-14
CPC分类号： B03C3/49 , B03C3/41 , B03C3/86 , B03C2201/08 , B03C2201/10
摘要： An electrostatic precipitator for removing solid and liquid components from an aerosol, characterized by at least one high-voltage bar extending into the gas flow path by means of a high-voltage insulator seated on the other side of the gas flow path. The high-voltage insulator is seated in a bowl-like insulator housing connected to an electric potential, through which the aerosol does not flow. The high voltage bar having electrodes extends coaxially in a hollow cylindrical mesh or grid electrode mounted with a front face on a base plate for the insulation housing and connected to a reference potential. The electrodes form circumferentially evenly distributed gaps of the minimum width H. The mesh or grid electrode abuts or protrudes into a nozzle plate. The mesh or grid electrode(s) is/are completely enclosed by a porous collector, no more than over the length of the sleeve by completely around the circumference. The entire aerosol flow must flow through the porous collector.
摘要翻译： 一种用于从气溶胶中去除固体和液体组分的静电除尘器，其特征在于，至少一个高压棒借助位于气体流动路径的另一侧上的高压绝缘体延伸到气体流动路径中。 高压绝缘子位于连接到电势的碗状绝缘体外壳中，气溶胶不会流过该电势。 具有电极的高压棒同轴地延伸在中空圆柱形网格或网格电极中，所述中空圆柱形网格或网格电极以正面安装在用于绝缘壳体的基板上并连接到参考电势。 电极形成最小宽度H的周向均匀分布的间隙。网格或栅格电极抵靠或突出到喷嘴板中。 网格或网格电极被多孔收集器完全封闭，不超过套管的整个长度周围。 整个气溶胶流必须流经多孔收集器。
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2.发明授权BAUPRINZIP EINER ABGASREINIGUNGSANLAGE UND VERFAHREN ZUM REINIGEN EINES ABGASES DAMIT 有权一个设计原则，排放系统及方法所以清洗的废气
公开(公告)号：EP1771254B1
公开(公告)日：2010-10-06
申请号：EP05738473.7
申请日：2005-05-06
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3.发明公开KOLLEKTORSTUFE EINES ELEKTROSTATISCHEN ABSCHEIDERS ZUR REINIGUNG VON AUS VERBRENNUNGSPROZESSEN ENTSTANDENEM RAUCHGAS 有权静电分离器，用于清洁内部的收藏家阶段方法ENTSTANDENEM SMOKE
公开(公告)号：EP2621636A1
公开(公告)日：2013-08-07
申请号：EP11773384.0
申请日：2011-09-24
摘要： The invention relates to the collector stage of an electrostatic precipitator for cleaning flue gas produced during combustion processes, consisting of a collector stage (2) comprising at least one collector pipe (3) in which a spiral brush (5) is rotationally mounted. The brush consists of a central rod or pipe (4) which extends coaxially to the collector pipe and consists of sections which are arranged to be rotationally offset to one another. The brush wires on the rod or pipe segments protrude radially relative to the spiral axis and touch the inner wall of the collector pipe with their free end in such a manner that deposited particles on the inner wall of the collector pipe are brushed away when the brush turns. The collector pipe and the brush lie on a common electrical reference potential and can therefore act as a precipitation surface. The offset arrangement of the brush axis increases the efficiency of the particle precipitation.
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公开(公告)号：EP2195115B1
公开(公告)日：2012-02-15
申请号：EP08785630.8
申请日：2008-08-20
CPC分类号： B03C3/49 , B03C3/025 , B03C3/12 , B03C3/366 , B03C2201/10
摘要： An electrostatic exhaust-gas cleaning installation is proposed in order to clean gases or atmospheres loaded with aerosols. This installation has an ionization device comprising at least one level, which is at right angles to the channel axis and has at least two identical ionization stages which lie on one plane and are distributed uniformly around the channel axis, and through which the aerosol-loaded gas flows radially with respect to the channel axis. When gas is flowing radially inwards through the ionization stages, the gas flows open into the associated collector device, which is seated centrally with respect to the channel axis, and they are all deflected in the same way there in such a way that this results in a flow profile, which is not inclined with respect to the channel axis, in the course of the gas flow over the unobstructed cross section in the collector area. When the gas flows radially outwards through the ionization stages, the collector device comprises collector stages which are each connected to one ionization stage of the ionization device, in which the radial gas flow opens from the associated ionization stage and is deflected parallel to the channel axis in the course of the gas flow.
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公开(公告)号：EP2244834B1
公开(公告)日：2012-03-07
申请号：EP09714062.8
申请日：2009-01-14
CPC分类号： B03C3/49 , B03C3/41 , B03C3/86 , B03C2201/08 , B03C2201/10
摘要： An electrostatic precipitator for removing solid and liquid components from an aerosol, characterized by at least one high-voltage bar extending into the gas flow path by means of a high-voltage insulator seated on the other side of the gas flow path. The high-voltage insulator is seated in a bowl-like insulator housing connected to an electric potential, through which the aerosol does not flow. The high voltage bar having electrodes extends coaxially in a hollow cylindrical mesh or grid electrode mounted with a front face on a base plate for the insulation housing and connected to a reference potential. The electrodes form circumferentially evenly distributed gaps of the minimum width H. The mesh or grid electrode abuts or protrudes into a nozzle plate. The mesh or grid electrode(s) is/are completely enclosed by a porous collector, no more than over the length of the sleeve by completely around the circumference. The entire aerosol flow must flow through the porous collector.
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公开(公告)号：EP2195115A2
公开(公告)日：2010-06-16
申请号：EP08785630.8
申请日：2008-08-20
CPC分类号： B03C3/49 , B03C3/025 , B03C3/12 , B03C3/366 , B03C2201/10
摘要： An electrostatic exhaust-gas cleaning installation is proposed in order to clean gases or atmospheres loaded with aerosols. This installation has an ionization device comprising at least one level, which is at right angles to the channel axis and has at least two identical ionization stages which lie on one plane and are distributed uniformly around the channel axis, and through which the aerosol-loaded gas flows radially with respect to the channel axis. When gas is flowing radially inwards through the ionization stages, the gas flows open into the associated collector device, which is seated centrally with respect to the channel axis, and they are all deflected in the same way there in such a way that this results in a flow profile, which is not inclined with respect to the channel axis, in the course of the gas flow over the unobstructed cross section in the collector area. When the gas flows radially outwards through the ionization stages, the collector device comprises collector stages which are each connected to one ionization stage of the ionization device, in which the radial gas flow opens from the associated ionization stage and is deflected parallel to the channel axis in the course of the gas flow.
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公开(公告)号：EP2091653B1
公开(公告)日：2010-03-24
申请号：EP07846577.0
申请日：2007-11-14
IPC分类号： B03C3/41
CPC分类号： B03C3/41 , B03C3/06 , B03C3/16 , B03C2201/06
摘要： The ionization stage and collector for an exhaust gas purification system are sectionally limited components of an exhaust gas duct. The ionization stage which is installed over the clear cross section of the duct is upstream of the collector stage. Each high-voltage electrode which projects into a nozzle has, at the free end, a first conical sleeve with a convex cross section which fits with its entire foot end in the upstream direction of the gas flow onto the end plate-shaped high-voltage electrode. A second conical sleeve with a convex cross section which fits with its foot in the downstream direction of the gas flow likewise onto the high-voltage electrode (10) is also seated on the end plate-shaped electrode. Each sleeve electrode which is at reference/earth potential and has a cover which terminates in the downstream direction of the gas flow and is made of electrically conductive material has a structure which is permeable to the gas flow. Downstream in the direction of the gas flow the collector adjoins the ionization stage without forming an intermediate chamber. Collector filter elements, which are packed in a way which is permeable to the gas flow, are accumulated in a localized fashion at most over the clear cross section at said nozzle plate.
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8.发明授权KOLLEKTORSTUFE EINES ELEKTROSTATISCHEN ABSCHEIDERS ZUR REINIGUNG VON AUS VERBRENNUNGSPROZESSEN ENTSTANDENEM RAUCHGAS 有权静电分离器，用于清洁内部的收藏家阶段方法ENTSTANDENEM SMOKE
公开(公告)号：EP2621636B1
公开(公告)日：2017-05-17
申请号：EP11773384.0
申请日：2011-09-24
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9.发明授权ANLAGE ZUM ELEKTROSTATISCHEN REINIGEN VON GAS UND VERFAHREN ZUM BETREIBEN DERSELBEN 有权附件静电洁净的气体和方法及其操作方法
公开(公告)号：EP1404453B1
公开(公告)日：2011-08-10
申请号：EP02748807.1
申请日：2002-06-21
CPC分类号： B03C3/16 , B03C3/49 , B03C3/53 , B03C2201/06 , Y10S55/38
摘要： The unit for scrubbing gas comprises three sections: 1. the ionising and main scrubbing section for the water-saturated raw gas, comprising a space charge region following the ionisation device for the contaminating particles, 2. the auxiliary scrubbing section comprising a zone of earthed hollow electrodes and 3. the subsequent fine scrubbing in a filter device, after which the pure gas is supplied to the region before the above. The ionisation of the particles occurs in a corona discharge. The material produced, comprising separated particles from the three zones are collected, purified and reintroduced to the gas scrubbing process. The coolant heated by passage through the tube cavities can be used to heat the sealing gas for insulating the fixings and the at least one high voltage duct is used.
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