| 摘要 |
<p>An intelligent control turbine flowmeter includes a shell (1), an impeller (7), a signal converter (3), a regulating valve (4) and two ultrasonic probes (5, 6). The impeller (7) is fixed in the shell (1), the regulating valve (4) is integrally fixed on one end of the shell (1), the signal converter (3) processes a measurement and control signal, and the two ultrasonic probes (5, 6) are respectively integrally fixed on the shell (1). The turbine flowmeter realizes continuous measurement even when the impeller (7) is blocked, reduces the trade settlement dissension and reduces the leakage points of the flow measurement and control pipeline.</p> |
