Feem ntau siv cov ntsuas ntsuas hauv kev noj qab haus huv
Turbine flowmeter yog hom tseem ceeb ntawm kev tshaj tawm hom flowmeter, uas siv ntau lub ntsej muag rotor (turbine) kom paub qhov nruab nrab ntws nrawm ntawm cov kua dej thiab txiav tawm tus nqi ntws lossis tag nrho cov ntsuas. Feem ntau, nws muaj ob qhov chaw: ib lub sensor thiab cov khoom ntsuas, thiab tuaj yeem ua rau tag nrho.
Turbine flowmeter, volumetric flowmeter, thiab Coriolis huab hwm coj ntsuas ntsuas yog ntawm peb hom flowmeter nrog qhov zoo tshaj plaws rov ua tau thiab raug. Raws li ib qho ntawm kaum hom kev ntsuas dej ntws saum toj kawg nkaus, lawv cov khoom lag luam tau tsim los rau hauv cov nplai ntawm cov khoom loj nrog ntau hom thiab series. [5]
Qhov zoo:
(1) High precision, ntawm tag nrho cov flowmeter, yog qhov tseeb tshaj plaws flow meter;
(2) Zoo repeatability;
(3) Element xoom drift, muaj peev xwm tiv thaiv kev cuam tshuam zoo;
(4) Dav dav;
(5) Compact qauv.
Qhov tsis zoo:
(1) Tsis tuaj yeem tswj cov yam ntxwv calibration rau lub sijhawm ntev;
(2) Lub cev muaj zog ntawm cov kua dej muaj qhov cuam tshuam loj rau cov yam ntxwv ntws.
Application Overview:
Turbine flow meter tau dav siv hauv cov khoom ntsuas hauv qab no: roj av, cov kua dej organic, cov kua dej tsis muaj zog, cov roj liquefied, cov nkev roj, khoom noj, dej haus, thiab cov kua dej tsis zoo. Hauv Tebchaws Europe thiab Tebchaws Meskas, turbine flow meter tsuas yog thib ob rau orifice flow meter raws li kev siv. Lub Netherlands ib leeg siv ntau tshaj 2600 gas turbine flow meters ntawm ntau qhov ntau thiab tsawg thiab siab xws li ntawm 0.8 mus rau 6.5 MPa ntawm cov raj xa hluav taws xob, Lawv tau dhau los ua cov twj ntsuas roj zoo heev.
