Ama-Vortex flowmeter ayizinto zokulinganisa ukugeleza ezisebenza ngesimiso se-Karman Vortex Street Effect. Ane-element ephezulu, isilinganiso sokujika esibanzi, ukulahleka kwengcindezi ephansi, kanye nokungabi nezingxenye ezihambayo, asetshenziswa kabanzi ekulinganiseni ukugeleza kwemidiya ehlukahlukene njengegesi, uketshezi, kanye nomusi. Izinkambu zazo eziyinhloko zokusetshenziswa kanye nezimo yilezi ezilandelayo:
1. Imboni Kaphethiloli Namakhemikhali
Njengenye yezinkambu eziyinhloko zokusetshenziswa kwama-vortex flowmeters, le mboni iwasebenzisela ukulinganisa imidiya ehlukahlukene yenqubo:
- Uwoyela ongahluziwe namafutha acwengekile: Ukulinganisa ukugeleza kukawoyela ongahluziwe, uphethiloli, udizili, uphalafini, kanye nezinye izinto ezisetshenziswa ekuqoqweni nasekuthuthweni kwezindawo zikawoyela, emipayipini yenqubo yokuhlanza, kanye nezixhumanisi zokugcina nokusabalalisa uwoyela ocwengekile.
- Izinto zokusetshenziswa zamakhemikhali kanye nemikhiqizo: Njenge-methanol, i-ethanol, i-ethylene glycol, i-ammonia ewuketshezi, izinyibilikisi ezahlukahlukene zezinto eziphilayo, kanye nezixazululo ze-acid-base (kudingeka izinto ezingamelana nokugqwala), ezisetshenziselwa ukulinganisa ukudla, ukuthuthwa komkhiqizo wokusabela, kanye nokulinganisa umkhiqizo oqediwe ezitshalweni zamakhemikhali.
- Amagesi okucubungula: Ukulinganisa ukugeleza kwegesi yemvelo, igesi kaphethiloli encibilikisiwe (i-LPG), i-hydrogen, i-nitrogen, i-carbon dioxide, kanye namanye amagesi ukuze kuhlangatshezwane nezidingo zokulinganisa izinto zokusetshenziswa kanye nokuqapha ukukhishwa kwegesi elahliwe ekukhiqizweni kwamakhemikhali.
- Umusi: Ama-Vortex flowmeter angalinganisa ngokunembile ukugeleza komusi ogcwele noma oshisiwe kakhulu, osetshenziswa kabanzi ezitshalweni zamakhemikhali, ukuze kubalwe ukusetshenziswa kwamandla kanye nokulawula izinqubo.
2. Imboni Yamandla
Zisetshenziswa kakhulu ekulinganiseni amandla kanye nokuqapha izinqubo ezitshalweni zamandla, zisebenza njengezinto ezibalulekile zokonga amandla kanye nokunciphisa ukusetshenziswa kwawo:
- Ukulinganisa umusi: Ukulinganisa ukugeleza komusi oshisayo kakhulu okhiqizwa ama-boiler kanye nomusi wokukhipha umoya ovela kuma-turbine omusi ezitshalweni zamandla okushisa, okunikeza idatha yokubala ukusebenza kahle kwamayunithi kanye nokuhlolwa kokusetshenziswa kwamandla.
- Amanzi okupholisa/amanzi ajikelezayo: Ukulinganisa ukugeleza kwamanzi ajikelezayo namanzi okupholisa ezitshalweni zikagesi ukuqinisekisa ukusebenza okuvamile kwezinhlelo zokupholisa imishini nokuqhuba izibalo zokusetshenziswa kwemithombo yamanzi.
- Igesi kaphethiloli/umoya ocindezelwe: Ukulinganisa ukugeleza kwegesi yemvelo, igesi ye-blast furnace, kanye namanye amagesi kaphethiloli angena kuma-boiler, kanye nomoya ocindezelwe ezinhlelweni ezisizayo zezitshalo zamandla.
3. Imboni Yezinsimbi
Ifanelekela ukulinganisa imidiya ezindaweni ezinokushisa okuphezulu nezinothuli ngesikhathi sokukhiqizwa kwensimbi:
- Igesi yesithando somlilo kanye negesi yesithando somlilo se-coke: Ukulinganisa ukugeleza kwegesi ekhiqizwa izithando zensimbi ukuze kutholakale amandla kanye nokuqapha imvelo.
- Umoya ocindezelwe kanye ne-nitrogen: Ukulinganisa ukugeleza kwamagesi asetshenziselwa ukuhlanza nokuvikela izinqubo zensimbi.
- Amanzi okupholisa kanye noketshezi lokucima: Ukulinganisa ukugeleza kwemidiya ezinhlelweni zokupholisa zemishini yensimbi ukuqinisekisa ukusebenza okuphephile.
4. Imboni Yokwelapha Amanzi Nokuvikela Imvelo
Isetshenziselwa ukuphakelwa kwamanzi kamasipala, ukwelashwa kwendle, kanye nokuqapha amanzi angcolile asezimbonini:
- Ukuhlinzekwa kwamanzi kamasipala: Ukulinganisa ukugeleza kwamanzi ompompi kanye namanzi abuyiselwe kumanethiwekhi amapayipi ukuze kuxazululwe ukuhwebelana yizinkampani zokuhlinzeka ngamanzi kanye nokuqapha ukuvuza kwenethiwekhi yamapayipi.
- Ukwelashwa kwendle: Ukulinganisa ukugeleza kodaka olunamandla, oluphumayo, kanye nolubuyayo ukuze kuhlinzekwe idatha yokulawulwa kwenqubo yokwelashwa kwendle kanye nokuhambisana nezindinganiso zokukhipha indle.
- Amanzi angcolile asezimbonini: Ukuqapha ukugeleza kwamanzi angcolile asezimbonini akhishwa emabhizinisini, kanye nokubambisana namathuluzi okuhlaziya ikhwalithi yamanzi ukuze kufezwe ukulawula inani eliphelele, kuhlangatshezwane nezidingo zokuqapha imvelo.
5. Imboni Yokudla Neziphuzo kanye Nezemithi
Kufanelekela ukulinganisa imithombo ehlanzekile nokuhlangabezana nezidingo zokuhlanzeka:
- Izinto zokusetshenziswa eziwuketshezi: Njengamanzi ahlanzekile, ujusi wezithelo, ubisi, namafutha adliwayo, asetshenziselwa ukuqoqa umkhiqizo kanye nokulinganisa umkhiqizo oqediwe.
- Umusi: Ukulinganisa ukugeleza komusi ezinqubweni zokuhlanza ukudla kanye nokuhlanza imithi ukuqinisekisa izinga lokushisa lenqubo kanye nokulawula isikhathi.
- Umoya ocindezelwe: Ukulinganisa ukugeleza komoya ocindezelwe ezindaweni ezihlanzekile zezindawo zokusebenzela zemithi ukuqinisekisa ukuhlanzeka kwemvelo.
6. Ukushisa, Umoya Ongenisayo, kanye Nokupholisa Umoya (i-HVAC) kanye Nokuzenzakalela Kwezakhiwo
Isetshenziselwa ukwakha ukuphathwa kwamandla kanye nokulawula uhlelo lokupholisa umoya:
- Amanzi abandayo/amanzi ashisayo: Ukulinganisa ukugeleza kokujikeleza kwamanzi abandayo namanzi ashisayo ezinhlelweni zomoya opholile eziphakathi ukuze kufezwe imithetho yokushisa kanye nezibalo zokusetshenziswa kwamandla.
- Umusi: Ukulinganisa ukugeleza komusi ezinhlelweni zokushisa zesakhiwo ukuze kubalwe izindleko zokushisa.
- Umoya ocindezelwe: Ukulinganisa ukugeleza komoya ocindezelwe ekwakheni amanethiwekhi amapayipi ukuze kuhlangatshezwane nezidingo zemishini yehhovisi kanye nezinqubo.
7. Imboni Yezindiza Nezasolwandle
Ifanelekela ukulinganisa imidiya ngaphansi kwezimo zokusebenza ezikhethekile:
- Uphethiloli wezindiza: Ukulinganisa ukuhamba kokugcwalisa uphethiloli wezindiza kanye nokuthuthwa kukaphethiloli ukuze kutholakale izivumelwano zokuhweba kanye nezibalo zokusetshenziswa kukaphethiloli.
- Izinhlelo zamandla olwandle: Ukulinganisa ukugeleza kukawoyela kaphethiloli kanye namafutha okugcoba ezinjini zasolwandle, kanye namanzi olwandle ezinhlelweni zokupholisa.
Isifinyezo Sezimpawu Zokusebenza
Ama-Vortex flowmeter afaneleka kakhulu ezimweni ezinobubanzi obukhulu bepayipi kanye nokulahlekelwa kwengcindezi ephansi, futhi ayakwazi ukuzivumelanisa nezimo zokushisa okuphezulu kanye nezokucindezelwa okuphezulu (njengomusi). Kodwa-ke, ukunemba kwawo kokulinganisa kuthintwa yizici ezifana nenombolo kaReynolds yokushaya okuphakathi kanye noketshezi, futhi awenzi kahle ekulinganiseni imidiya yokugeleza okuphansi kanye nokuthambekela okuphezulu (njengowoyela osindayo). Ukukhetha kufanele kusekelwe ezimweni zangempela zokusebenza.
Isikhathi sokuthunyelwe: Disemba-25-2025