| 摘要 |
<p>An fluidic oscillator (100, fig 2) is made up of housing (200, fig 2) into which fits an insert 300. The insert 300 has a pathway 302 for the flow of fluid which produces oscillations in the flow. The insert 300 may have feedback lines 311,312, a feedback chamber 310 and exits 317,318 from the feedback lines 311,312. A number of inserts 300 may be placed into a single housing (fig 13). The insert 300 may be removed from the housing (200, fig 2).</p> |
