I-vortex flowmeterisekelwe kumgomo we-Karman vortex. Ibonakaliswa ngokuyinhloko njengejeneretha ye-vortex engalawuleki (umzimba we-bluff) isethwe kuketshezi olugelezayo, futhi imigqa emibili yama-vortices avamile akhiqizwa ngokushintshana ezinhlangothini zombili zejeneretha ye-vortex. Isetshenziswa kabanzi ku-petroleum, amakhemikhali, i-metallurgical, thermal, textile, paper kanye nezinye izimboni ukwenza umusi oshisa kakhulu, umusi ogcwele, umoya ocindezelwe kanye namagesi ajwayelekile (i-oksijeni, i-nitrogen, i-hydrogen, igesi yemvelo, igesi yamalahle, njll.), amanzi kanye uketshezi (njengamanzi, uphethiloli, njll.) , Utshwala, benzene, njll.) ukukala nokulawula.
Ngokuvamile, izinga lokugeleza kwepayipi le-biogas lincane, futhi ngokuvamile likalwa ngokunciphisa ububanzi. Singakhetha izinhlobo ezimbili zesakhiwo, uhlobo lwekhadi le-flange kanye nohlobo lwe-flange. Lapho sikhetha uhlobo, kufanele sikhethe ukuqonda izinga lokugeleza elincane, izinga lokugeleza elivamile kanye nezinga elikhulu lokugeleza kwe-biogas. Iziza eziningi zokulinganisa i-biogas azinawo umthombo wamandla, ngakho-ke singakhetha ama-vortex flowmeters asebenza ngebhethri. Uma umsebenzisi edinga ukwethula isibonisi semitha ngaphakathi endlini, i-vortex flowmeter edidiyelwe ingasetshenziswa, futhi isignali yokuphumayo iholelwa kumthamo wokugeleza ofakwe egumbini ngekhebula. I-Vortex flowmeter ingabonisa ukugeleza okusheshayo nokugeleza okunqwabelanayo kwe-biogas .
Lapho ufaka i-vortex flowmeter ukukala i-biogas, uma i-valve ifakwe eduze nomfula okhuphukayo wendawo yokufaka, futhi i-valve ivuliwe njalo futhi ivaliwe, izoba nomthelela omkhulu empilweni yesevisi yenzwa. Kulula kakhulu ukwenza umonakalo unomphela inzwa. Gwema ukufaka amapayipi angaphezulu amade kakhulu. Ngemuva kwesikhathi eside, ukuwohloka kwenzwa kuzodala kalula ukuvuza kokuvala phakathi kwenzwa ne-flange. Uma kufanele uyifake, kufanele ufake ipayipi ku-2D ekhuphuka nomfula eyehlayo yenzwa. Idivayisi yokubopha.
Ukuqinisekisa ukusebenza okuphelele, iphethini yokugeleza emnyango akufanele iphazamiseke. Ubude besigaba sepayipi eliqondile elikhuphuka nomfula kufanele buphindwe izikhathi ezingu-15 kububanzi be-flowmeter (D), futhi ubude besigaba sepayipi eliqondile eliya phansi nomfula kufanele buphindwe izikhathi ezi-5 kunobubanzi be-flowmeter (D). Uma i-vortex sounder engalawuleki isethwe oketshezini, imigqa emibili yama-vortices avamile akhiqizwa ngokushintshana ezinhlangothini zombili ze-vortex. Le vortex ibizwa ngokuthi i-Karman vortex street. Kububanzi obuthile bokugeleza, imvamisa yokuhlukaniswa kwe-vortex ilingana nesivinini sokugeleza esimaphakathi epayipini. I-capacitance probe noma i-piezoelectric probe (detector) ifakwe kujeneretha ye-vortex futhi isifunda esihambisanayo siyalungiswa ukuze sakhe ukutholwa kwe-capacitance.
I-vortex flowmeternoma inzwa yokugeleza kwe-vortex yohlobo lwe-Piezoelectric.
