Ibyiciro by'ibipimo by'amashanyarazi muri Doppler Ultrasonic Flow Meters

Ubwikorezi - Ibipimo by'igihe

Utumashini dupima igihe dukora dushingiye ku ihame ryo gupima itandukaniro ry'igihe imiraba ya ultrasound inyuramo mu cyerekezo cy'umuvuduko no mu cyerekezo cy'umuvuduko. Utu tumashini dupima igihe akenshi tuba tugizwe na transducer ebyiri za ultrasound. Transducer imwe ikora nk'imashini itanga amakuru, isohora imiraba ya ultrasound mu mazi, mu gihe indi ikora nk'iyakira.

Iyo amazi ari mu nzira, imiraba ya ultrasonic imanuka mu mazi izagera ku cyuma cyakira amazi mu gihe gito ugereranije n’izamuka mu mazi. Mu gupima neza iki kinyuranyo cy’igihe, umuvuduko w’amazi urashobora kubarwa. Ibikoresho byo kugenzura igihe binyura mu mazi ni byiza cyane kandi birakwiriye gupima urujya n’uruza rw’amazi meza kandi afite imiterere imwe. Bikunze gukoreshwa mu bikorwa aho hakenewe gupima urujya n’uruza rw’amazi neza cyane, nko mu nganda zitunganya imiti zipima urujya n’uruza rw’amazi meza cyangwa mu bigo bimwe na bimwe bisukura amazi.

Ingaruka ya Doppler- Ibikoresho bipima bishingiye ku bipimo

Ingaruka za Doppler - sensor zishingiye ku ngaruka za Doppler, ziba iyo hari urujya n'uruza hagati y'isoko ya ultrasound (transmitter), amazi, n'icyuma gifata. Mu gipimo cy'umuvuduko wa ultrasound cya Doppler, icyuma gifata ultrasonic gisohora imiraba ya ultrasonic mu mazi. Iyo hari uduce cyangwa utubyimba mu mazi, imiraba ya ultrasonic izatatanywa n'ibi bintu bigenda. Inshuro imiraba yatatanye yakirwa na icyuma gifata ultrasound izaba itandukanye n'inshuro isohoka.

Uku guhinduka kw'impinduka ku bipimo bingana n'umuvuduko w'uduce cyangwa utubyimba mu mazi, bityo, umuvuduko w'amazi ushobora kumenyekana. Ibipimo bishingiye ku ngaruka za Doppler ni ingirakamaro cyane mu gupima urujya n'uruza rw'amazi arimo uduce cyangwa utubyimba duhagaze, nk'amazi y'imyanda mu nganda zitunganya amazi yanduye, ibiti by'impapuro n'ibindi, cyangwa uruvange rw'amazi akomoka kuri peteroli mu nganda zikora peteroli.

Uretse ubwo bwoko bubiri bw'ingenzi, hari kandi bimwe mu byuma bihuza imiterere y'uburyo bwo gutwara ibintu - igihe n'uburyo bwoIngaruka ya Doppler- sensor zishingiye ku ikoranabuhanga. Izi sensor zivanze zigamije kubyaza umusaruro imbaraga z'ubwoko bwombi bw'imashini, zigatanga ibipimo by'amazi nyabyo kandi byizewe mu bihe bigoye by'amazi.

Mu gusoza, guhitamo icyiciro cy'ibipima mu buryo bwaIgipimo cy'umuvuduko wa doppler ultrasoundbiterwa n'imiterere y'amazi arimo gupimwa. Ibipimo by'igihe cyo gutwara ibintu ni byiza ku mazi meza, mu gihe ibipimo bishingiye ku ngaruka za Doppler bikwiriye cyane ku mazi afite ibintu bihagaze. Gusobanukirwa ibi byiciro by'ibipimo ni ingenzi ku bahanga n'abakoresha guhitamo igipimo cy'amazi gikwiye cyane cya Doppler mu mikoreshereze yabo yihariye, kugira ngo hamenyekane neza kandi neza uburyo amazi apimwa.