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    • 7. 发明专利
    • In-situ gas analyzer probe
    • 现场气体分析仪探头
    • JP2010190890A
    • 2010-09-02
    • JP2010004159
    • 2010-01-12
    • Aa Holdings Ltdエーエー ホールディングス, リミテッド
    • MURPHY DANIEL
    • G01N1/22G01N21/01
    • F28D7/12C01B17/021C01B17/0456
    • PROBLEM TO BE SOLVED: To provide an in-situ gas analyzer probe for eliminating analytical interference by sulfur element steam to concentration analysis of residual H2S in exhaust gas from reaction.
      SOLUTION: The probe is directly attached to a conduit for transferring process stream of the gas to be analyzed. This probe is used to condense undesirable vapor component in the sample through interaction with the conduit of a heat exchanger to be turned into liquid, fall it down under the force of gravity, and return it into the process stream so that the above gas sample may be adjusted to the condition suitable for continuous analysis. On this probe, a Venturi device for allowing gas flow through a flow cell chamber is used. In the flow cell chamber, gas will interact with the light passing through this chamber to be irradiated before piloting into a return conduit, releasing and returning into the process stream.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种原位气体分析仪探头,用于消除硫元素蒸汽的分析干扰,以对来自反应的废气中的残留H 2 S进行浓度分析。

      解决方案:探头直接连接到导管,用于传输要分析的气体的工艺流。 该探针用于通过与热交换器的导管相互作用而使样品中的不需要的蒸气成分凝结成液体,在重力作用下将其倒入,并将其返回到工艺流中,以使上述气体样品 调整到适合连续分析的条件。 在该探头上,使用用于允许气体流过流动池室的文丘里装置。 在流动池室中,气体将与穿过该室的光相互作用,以在引导回流管道之前进行照射,释放并返回到工艺流中。 版权所有(C)2010,JPO&INPIT