LAMP FOR GENERATING HIGH POWER ULTRAVIOLET RADIATION

    公开(公告)号:CA2333106A1

    公开(公告)日:1999-12-02

    申请号:CA2333106

    申请日:1998-05-26

    Abstract: The apparatus is a gas filled ultraviolet generating lamp (10) for use as a liquid purifier. The lamp (10) is powered by high voltage AC, but has no metallic electrode within or in contact with the gas enclosure which is constructed as two concentric quartz cylinders (16, 20) sealed together at their ends, with the gas fill between the cylinders. Cooling liquid is pumpe d through the volume (14) inside the inner quartz cylinder (16), where an electrically conductive pipe (12) spaced from the inner cylinder (16) is use d to supply the cooling liquid and act as the high voltage electrode. The gas enclosure (18) is enclosed within but spaced from a metal housing (28) which is connected to operate as the ground electrode of the circuit and through which the treated fluid flows. Thus, the electrical circuit is from the central pipe (12), and through the cooling liquid, the gas enclosure (18), t he treated liquid on the outside of the outer quartz cylinder (20), and to the housing (28). The high voltage electrode (12) is electrically isolated from the source of cooling liquid by a length of insulated hose which also suppli es the cooling liquid.

    LAMPARA GENERADORA DE RADIACION ULTRAVIOLETA DE ALTA POTENCIA.

    公开(公告)号:ES2238761T3

    公开(公告)日:2005-09-01

    申请号:ES98924877

    申请日:1998-05-26

    Abstract: Lámpara generadora de radiación ultravioleta que comprende: - un receptáculo (28) que define un volumen cerrado (34), incluyendo dicho receptáculo por lo menos una pared eléctricamente conductora, - un elemento eléctricamente conductor (12) posicionado dentro de dicho volumen cerrado (34), y - una cámara (18) de gas de radiación llenada con un gas capaz de generar una descarga de energía, quedando definida dicha cámara (18) de gas por al menos una pared (16, 20, 22, 24) la cual es transparente a la radiación generada dentro de la cámara (18) de gas y por al menos una pared (16, 20, 22, 24) la cual está construida con un material dieléctrico, caracterizada porque: - el elemento eléctricamente conductor (12) está situado dentro del volumen (34) del receptáculo (28), perforando una pared del receptáculo (28) y una pared del volumen (34) a través de medios eléctricamente aislantes, y está separado con respecto a las paredes de la cámara (18) de gas, y porque - la cámara (18) de gas de radiación, situada dentro del receptáculo (28) y llenada con un gas capaz de generar una descarga de energía, está aislada eléctricamente con respecto al elemento eléctricamente conductor (12) y las paredes eléctricamente conductoras del receptáculo (28) por un primer líquido introducido entre dicho elemento (12) y la cámara (18) de gas, funcionando dicho primer líquido al menos parcialmente como un dieléctrico entre dicho elemento (12) y dicha cámara (18) de gas, y por un segundo líquido introducido entre el receptáculo (28) y la cámara (18) de gas, funcionando dicho segundo líquido al menos par cialmente como un segundo dieléctrico entre dicho receptáculo (28) y dicha cámara (18) de gas.

    LAMP FOR GENERATING HIGH POWER ULTRAVIOLET RADIATION

    公开(公告)号:CA2333106C

    公开(公告)日:2007-03-13

    申请号:CA2333106

    申请日:1998-05-26

    Abstract: The apparatus is a gas filled ultraviolet generating lamp (10) for use as a liquid purifier. The lamp (10) is powered by high voltage AC, but has no metallic electrode within or in contact with the gas enclosur e which is constructed as two concentric quartz cylinders (16, 20) sealed together at their ends, with the gas fill between the cylinders. Cooling liquid is pumped through the volume (14) inside the inner quartz cylinder (16), where an electrically conductive pipe (12) spaced from the inner cylinder (16) is used to supply the cooling liquid and act as the high voltage electrode. The gas enclosure (18) is enclosed within but spaced from a metal housing (28) which is connected to operate as the ground electrode of the circuit and through which the treated fluid flows. Thus, the electrical circuit is from the central pipe (12), and through the cooling liquid, the gas enclosure (18), the treated liquid on the outside of the outer quartz cylinder (20), and to the housing (28). The high voltage electrode (12) is electrically isolated from the source of cooling liquid by a length of insulated hose which also supplies the cooling liquid.

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