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    • 2. 发明申请
    • GAS ANALYZER
    • 气体分析仪
    • US20100208268A1
    • 2010-08-19
    • US12697324
    • 2010-02-01
    • Heikki HAVERI
    • Heikki HAVERI
    • G01N33/497
    • G01N21/05G01N21/11G01N21/3504
    • A gas analyzer is disclosed herein. The gas analyzer includes a light source for transmitting a radiation and a sampling chamber having a first opening for receiving a gas sample, a second opening for removing the gas sample, at least one optical window towards the radiation allowing the radiation to traverse the gas sample and also having a first wall and a second wall opposite to the first wall, the first wall and second wall edging the sampling chamber to guide the gas sample from the first opening to the second opening. The gas analyzer also includes at least one detector for receiving the radiation after traversing the gas sample. The first wall and the second wall of the sampling chamber is curved and at a predetermined distance from each other, an overall shape of the second wall being mostly similar to the first wall.
    • 本文公开了气体分析器。 气体分析器包括用于传输辐射的光源和具有用于接收气体样品的第一开口的采样室,用于去除气体样品的第二开口,朝向辐射的至少一个光学窗口,允许辐射穿过气体样品 并且还具有与所述第一壁相对的第一壁和第二壁,所述第一壁和所述第二壁围绕所述取样室以将所述气体样品从所述第一开口引导到所述第二开口。 气体分析器还包括至少一个检测器,用于在穿过气体样品之后接收辐射。 采样室的第一壁和第二壁弯曲并且彼此以预定的距离,第二壁的整体形状大体上类似于第一壁。