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公开(公告)号：US20210054513A1
公开(公告)日：2021-02-25
申请号：US16965452
申请日：2019-01-25
申请人： Xylem Europe GmbH
摘要： A device for generating ozone from oxygen-containing gas by silent electric discharge. At least two high-voltage electrodes and at least one ground electrode are nested. A discharge gap is defined between each high-voltage electrode and adjacent ground electrode. A dielectric is arranged in each discharge gap. In one embodiment, at least two discharge gaps are traversed by the gas, and a different voltage is applied to each gap according to the individual gap width. In another embodiment, filler material is arranged in an interstice between the high-voltage electrode and the corresponding dielectric, and the same amount of power is applied to each discharge gap.
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公开(公告)号：US20210053825A1
公开(公告)日：2021-02-25
申请号：US16965440
申请日：2019-01-25
申请人： Xylem Europe GmbH
摘要： A device for generating ozone from oxygen-containing gas by silent electric discharge, the device including an electrode arrangement having at least one high-voltage electrode and at least one annular ground electrode. An annular dielectric is arranged between the at least one high-voltage electrode and the at least one ground electrode. The at least one high-voltage electrode is surrounded by at least one annular heat pipe.
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公开(公告)号：US11639555B2
公开(公告)日：2023-05-02
申请号：US16965452
申请日：2019-01-25
申请人： Xylem Europe GmbH
摘要： A device for generating ozone from oxygen-containing gas by silent electric discharge. At least two high-voltage electrodes and at least one ground electrode are nested. A discharge gap is defined between each high-voltage electrode and adjacent ground electrode. A dielectric is arranged in each discharge gap. In one embodiment, at least two discharge gaps are traversed by the gas, and a different voltage is applied to each gap according to the individual gap width. In another embodiment, filler material is arranged in an interstice between the high-voltage electrode and the corresponding dielectric, and the same amount of power is applied to each discharge gap.
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公开(公告)号：US11858810B2
公开(公告)日：2024-01-02
申请号：US16965440
申请日：2019-01-25
申请人： Xylem Europe GmbH
CPC分类号： C01B13/115 , H01T23/00 , H05K7/20336 , C01B2201/14 , C01B2201/22 , C01B2201/32 , C01B2201/64 , C01B2201/72
摘要： A device for generating ozone from oxygen-containing gas by silent electric discharge, the device including an electrode arrangement having at least one high-voltage electrode and at least one annular ground electrode. An annular dielectric is arranged between the at least one high-voltage electrode and the at least one ground electrode. The at least one high-voltage electrode is surrounded by at least one annular heat pipe.
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