Ha liindasteri lefatšeng ka bophara li ntse li tsoela pele ho phehella katleho e kholoanyane ea ts'ebetso, botsitso le phetoho ea dijithale, ho beha leihlo phallo e nepahetseng ho bile bohlokoa haholo ho pholletsa le kalafo ea metsi, tsamaiso ea metsi a litšila, lits'ebetso tsa indasteri le lits'ebetso tsa matla.
Mahlale a setso a ho lekanya phallo hangata a hloka liphetoho tsa liphaephe, ho koaloa ha sistimi, kapa tlhokomelo e tsoelang pele, e leng se bakang liphephetso bakeng sa basebetsi ba lits'ebeletso ba batlang lintlha tse tšepahalang ha ka nako e ts'oanang ba fokotsa tšitiso ea ts'ebetso. Ka lebaka leo, theknoloji ea ho lekanya phallo ea ultrasound e sa hlaseleng e hohela tlhokomelo e ntseng e hola indastering eohle.
Har'a litharollo tse amoheloang haholo, li-transit-time flow flow meter li fana ka mokhoa o sebetsang le o theko e tlaase oa ho beha leihlo phallo. Ka ho lekanya phapang linakong tsa transit tsa matšoao a ultrasonic tse tsamaeang le le khahlanong le tataiso ea phallo, lisebelisoa tsena li ka fumana lebelo la phallo ea metsi ka nepo ntle le ho kopana le mokelikeli oa ts'ebetso.
E 'ngoe ea melemo ea bohlokoa ea theknoloji ea ultrasound ea clamp-on ke ho kenngoa ha eona ho sa hlaseleng. Li-sensor li kenngoa ka ntle holim'a phaephe, ho felisa tlhoko ea ho khaola phaephe, ho sitisoa ha ts'ebetso, kapa tahlehelo ea khatello. Sena se fokotsa haholo litšenyehelo tsa ho kenya 'me se lumella litekanyo ho etsoa lits'ebetsong tse teng le tse sa tsoa laeloa.
Limithara tsa phallo tsa ultrasonic tsa sejoale-joale tse tšoaroang ka letsoho li fetohile lisebelisoa tsa bohlokoa bakeng sa baenjiniere, lihlopha tsa tlhokomelo le basebetsi ba sistimi. Ho khona ha tsona ho nolofalletsa netefatso ea phallo e potlakileng, tlhahlobo ea ts'ebetso, le ho rarolla mathata libakeng tse ngata. Likopo li tloha marang-rang a kabo ea metsi a masepala le lifeme tsa kalafo ea metsi a litšila ho isa lits'ebetsong tsa HVAC, lits'ebeletso tsa tlhahiso ea motlakase le mela ea ts'ebetso ea indasteri.
Tsoelo-pele ea morao tjena theknolojing ea sensor le eona e atolositse bokhoni ba ts'ebetso ea li-meter tsa phallo ea ultrasonic. Li-transducer tsa kajeno tse sebetsang hantle li ka lekanya phallo ka boholo ba liphaephe ho tloha mela e menyenyane ea ts'ebetso ho ea ho liphaephe tse kholo tsa phetisetso ha li ntse li boloka ho nepahala ho phahameng ha tekanyo. Li-sensor tse ikhethileng tsa mocheso o phahameng li boetse li nolofalletsa ho beha leihlo phallo metsing a fihlang mochesong o fihlang ho 200°C, li tšehetsa lits'ebetso tse hlokang thuso tsa indasteri joalo ka litsamaiso tsa oli ea mocheso, lipotoloho tsa metsi a boiler, le lits'ebetso tsa ho khutlisa matla.
Ha melaoana ea tikoloho e ntse e thatafala le basebetsi ba batla ho bonahala haholoanyane ts'ebetsong ea sistimi, tlhoko ea litharollo tse tšepahalang le tse sa keneleng metsi tsa ho lekola phallo e lebelletsoe ho tsoela pele ho hola. Lintlha tse nepahetseng tsa phallo ha li tšehetse feela ntlafatso ea ts'ebetso le paballo ea lisebelisoa empa hape li fana ka motheo oa tlhokomelo e boletsoeng esale pele le taolo e bohlale ea thepa.
Ka boiphihlelo ba lilemo tse fetang mashome a mabeli theknolojing ea ho lekanya phallo, Lanry Instruments e ntse e ikemiselitse ho nts'etsapele litharollo tse ncha tsa ho lekola phallo ea ultrasonic tse thusang bareki ho ntlafatsa bokhoni, ho fokotsa litšenyehelo tsa tlhokomelo, le ho fihlela botsitso ba ts'ebetso ea nako e telele.
Likarolo tsa bohlokoa tsa li-meter tsa phallo ea ultrasonic tsa sejoale-joale tse tšoaroang ka letsoho li kenyelletsa:
• Ho nepahala ha Tekanyo ho fihlela ho ±1%
• Boholo ba Liphaephe: DN20 – DN5000
• Lebelo la Phallo: 0.01 – 12 m/s
• Ho kenya K'hampe e sa Hlaseleng
• Ha ho Tahlehelo ea Khatello kapa Tšitiso ea Ts'ebetso
• Bokgoni ba ho Lekanya Mocheso o Phahameng ho fihlela ho 200°C
• Moralo o nkehang habobebe bakeng sa Netefatso ea Tšimo le Litlhahlobo tsa Sistimi
Ha liindasteri li ntse li tsoela pele ho ntlafatsa meralo ea motheo le ho amohela mahlale a tlhokomelo ea dijithale, ho lebeletsoe hore tekanyo ea phallo ea ultrasound e tla bapala karolo ea bohlokoa ho ts'ehetsa ts'ebetso e sebetsang hantle, e tsitsitseng le e tsamaisoang ke data lefatšeng ka bophara.
Nako ea poso: Phuptjane-25-2026