Apparatus for measuring gases dissolved in water
    1.
    发明授权
    Apparatus for measuring gases dissolved in water 失效
    用于测量溶于水的气体的装置

    公开(公告)号:US4745795A

    公开(公告)日:1988-05-24

    申请号:US18704

    申请日:1987-02-25

    Applicant: Hermann Emmert

    Inventor: Hermann Emmert

    CPC classification number: G21C17/022 G01N1/2247 G01N33/1893 G01N2001/2267

    Abstract: Apparatus for measuring gases dissolved in water using a gas exchanger to which the water to be tested can be supplied via a water feed line and a carrier gas can be supplied via a gas feed line, and wherein in addition to a water drainage line for degassed water, a gas drainage line for washed-out gas leads away from the gas exchanger, the gas drainage line communicating via a gas dryer with analysis and measuring instruments. The gas exchanger is a packed column disposed in an upright position, to which the water feed line and the gas drainage line are connected at the top and the gas feed line and the water drainage line are connected at the bottom. The water drainage line communicates with a collecting container. Communicating with the analysis and measuring instruments is a second branch of the gas drainage line for the gas no longer required, the second branch communicating with the collecting container. Branching off from the water drainage line is a sample line having an outlet tap for drawing off samples of water from which the gases have been removed.

    Abstract translation: 使用气体交换器测量溶解在水中的气体的装置可以通过供水管线和载气通过供气管线和载气供应,并且其中除了用于脱气的排水管线 水,排出气体的排气管线远离气体交换器,排气管线通过气体干燥器与分析和测量仪器相连通。 气体交换器是直立位置,排水管和排气管在顶部连接,气体供给管线和排水管路连接在底部。 排水管路与收集容器连通。 与分析和测量仪器通信是不再需要的气体排气管道的第二个分支,第二个分支与收集容器连通。 从排水管线分出的是具有用于抽出已经从其中除去气体的水样品的出口龙头的样品管线。

    Cleaning method
    2.
    发明授权
    Cleaning method 失效
    清洗方法

    公开(公告)号:US4720306A

    公开(公告)日:1988-01-19

    申请号:US852131

    申请日:1986-04-15

    CPC classification number: B08B9/08 F22B37/48 F22B37/483 F28G9/00

    Abstract: Method for cleaning vessels and in particular, steam generators, having deposits which are dissolved chemically and removed mechanically. The copper compounds present in the deposits are dissolved chemically and subsequently, loose deposits and liquids are removed mechanically. Encrustations still remaining are softened chemically and finally, the loosened deposits as well as the remaining chemicals are flushed out.

    Abstract translation: 用于清洁容器,特别是蒸汽发生器的方法,其具有化学溶解和机械去除的沉积物。 存在于沉积物中的铜化合物被化学溶解,随后机械地去除松散的沉积物和液体。 仍然存在的化石化学软化,最后,松动的沉积物以及剩余的化学物质被冲洗掉。

    Method for removing radioactive plastic wastes and apparatus therefor
    3.
    发明授权
    Method for removing radioactive plastic wastes and apparatus therefor 失效
    去除放射性塑料废物的方法及其设备

    公开(公告)号:US4204974A

    公开(公告)日:1980-05-27

    申请号:US850369

    申请日:1977-11-10

    CPC classification number: G21F9/08 G21F9/008 G21F9/307

    Abstract: Method and apparatus for encapsulating radioactive plastic wastes, particularly radioactively contaminated ion exchange filter material containing water, in bituminous solidification substances, by drying the radioactive waste separate and apart from the bituminous substance, introducing regulated amounts of dry radioactive waste into the bituminous substance and kneading the mixture at a temperature of 120.degree. C. or lower to encapsulate the dry radioactive waste by the mechanical action of the kneading, and pouring the kneaded, encapsulated radioactive plastic waste into a container. Undesired decomposition with discharge of pollutants into the atmosphere are avoided.

    Abstract translation: 将放射性塑料废物,特别是放射性污染的含水离子交换过滤材料包裹在沥青固化物质中的方法和装置,通过将放射性废物与沥青物质分开干燥,将规定量的干放射性废物引入沥青物质和揉捏 混合物在120℃或更低的温度下通过捏合的机械作用包封干燥的放射性废物,并将捏合的包封的放射性塑料废物倒入容器中。 避免了污染物排放到大气中的不希望的分解。

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