| 摘要 |
a. Apparatus for measuring flow rates and metering fluids. b. Apparatus characterised in that it is composed of a fluid meter with a paddle wheel 5, 6, 7 and with a single tangential jet actuated solely and directly by the central part of the fluid stream, and a display and metering device indicating the total quantity of fluid which has flowed in the pipe segment. c. The invention relates to the metering of liquids. <IMAGE>
|
