Open channel flowmeter, kia rite ki nga tikanga inenga rereke, kua wehea ki te ultrasonic tuwhera hongere flowmeter me Doppler tuwhera hongere flowmeter, kei te katoa ratou i roto i te hongere tuwhera inenga hongere ranei o taputapu aroturuki pūnaha rere wai.Ko te punaha aroturuki inenga rerenga tuwhera, e tika ana mo te puna, te awa, te kaupapa tiaki wai, te tuku wai ki te taone, te maimoatanga parapara, te whakamakuku whenua paamu, nga rauemi wai me etahi atu tapawha, te hongere tuwhera trapezoid me te inenga rere.Kua whakamahia nuitia i nga tau tata nei.
Ultrasonic tuwhera hongere flowmeter
Ma te whakamahi i te hangarau hongere tuwhera, i runga i te tikanga tatauranga taumata rere-wai, ka whiwhihia te rerenga rere ma te ine i te teitei o te wai, te whakakotahi i te rahi ahuahanga o te riu paanui paerewa, te whakarea o te titahatanga, te tika o te hongere, te hikoi waipēhi, te whakarea whakatika rererangi poutū. o te tere rere, katahi ka tatau ma te miihini miihini i roto i te taputapu.Na te inenga kore-whakapapa, ka taea te whakamahi i nga ine rerenga hongere tuwhera ki nga taiao kino.I raro i te mana whakahaere o te microcomputer, ka tukuna, ka whiwhi i te ngaru ultrasonic te awaawa tuwhera, me te tatau i te tawhiti i waenga i te awaawa tuwhera me te mata wai ine kia rite ki te wa tuku, kia whiwhi ai i te teitei o te wai.Na te mea he hononga taurite i waenga i te taumata wai me te tere rere, ka taea te whiwhi i te rerenga rerenga wai Q i runga i te tauira tatauranga.
Doppler iriti hongere tuwhera
Ka whakamahia te tikanga inenga whakapiri, ka tuuhia te pukoro ki raro o te hongere, a, i waenganui i nga tirotiro e rua, ka tatauhia e te punaha te tere o te rere ki waho i runga i te paanga o te waa Doppler, katahi ka huri i te rere tere i roto i te waahanga whiti o te waa. te rohe pūoko rite ki te tātai.
Te wa tuku: Akuhata-07-2023