| 摘要 |
<p>Oscillator has inlet nozzle for continuous fluid jet and first and second outlet orifices downstream, receiving the jet alternately. Each outlet has RC coupled elements connected to it, and these pref. have difference impedances so that rapid oscillation of flow between two outlet passages occurs. Pref. resistive element is small dia. passage, downstream of capacitative element, which is chamber positioned asymmetrically in outlet passage. Used as detector in gas chromatography.</p> |
