Precession Vortex Flowmeter: Hangarau Ine Hau Ake
Ko tePrecession Vortex Flowmeter (mohiotia ano ko Swirl Flowmeter) he taputapu ine rere maangai i hangaia mo nga tono hau. Ma te whakamahi i te maataapono o te whakaheke i te wai, ka whakakotahi tenei ine rerenga i te pono o te hoahoa-kore-waahi-waahanga me te aro nui, na te mea ko te kowhiringa mo te hau maori, te hau kapi, me te inenga mamaoa i roto i nga taiao ahumahi.
Kaupapa Mahi:
Ka kuhu te wai ki roto i te imita rere, ka haere ma roto i te miihini porowhita mau e tuku he nekehanga hurihuri ki te rere. Ka uru atu tenei poihurihuri ki roto i te wahanga roha ka timata ki te nuku (wopu) huri noa i te raina waenga o te mita—he rite ki te nekehanga o te awhiowhio. Ka kitea e te pūoko piezoelectric te auau o tenei precession, e tika ana ki te tere rere volumetric. Ko te hua he tohu tino pumau me te tino pai o te rerenga iti.
