MaVortex flowmeters zvishandiso zvekuyera kuyerera kwemhepo zvinoshanda pasi pemutemo weKarman Vortex Street Effect. Zvine kurongeka kwakanyanya, chiyero chakafara chekudzora mhepo, kurasikirwa nekumanikidzwa kwakaderera, uye kusafamba kwezvikamu, zvinoshandiswa zvakanyanya kuyera kuyerera kwenzvimbo dzakasiyana siyana dzakadai semagasi, mvura, uye utsi. Nzvimbo dzadzo huru dzekushandisa uye mamiriro ezvinhu ndeaya anotevera:
1. Indasitiri yePetroli neMakemikoro
Seimwe yenzvimbo huru dzekushandisa ma vortex flowmeters, indasitiri iyi inoashandisa kuyera nzira dzakasiyana siyana dzekushandisa:
- Oiri isina kucheneswa nemafuta akacheneswa: Kuyera kuyerera kwemafuta asina kucheneswa, peturu, dhiziri, parafini, nezvimwe zvinoshandiswa mukuunganidza nekutakura mafuta munzvimbo dzemafuta, mapaipi ekugadzirisa mafuta, uye nzvimbo dzekuchengetedza mafuta akacheneswa uye zvinongedzo zvekugovera.
- Zvigadzirwa zvemakemikari: Zvakadai semethanol, ethanol, ethylene glycol, liquid ammonia, organic solvents dzakasiyana-siyana, uye acid-base solutions (zvinhu zvinodzivirira ngura zvinodiwa), zvinoshandiswa pakuyera chikafu, kutakurwa kwezvigadzirwa, uye kuyera zvigadzirwa zvakapedzwa mumiti yemakemikari.
- Magasi ekugadzirisa: Kuyera kuyerera kwegasi rechisikigo, gasi repetroleum rakanyungudutswa (LPG), hydrogen, nitrogen, carbon dioxide, nemamwe magasi kuti zvizadzise zvinodiwa pakuenzanisa zvinhu zvakasvibiswa uye kutarisa kuburitswa kwegasi rakasviba mukugadzirwa kwemakemikari.
- Mhepo: Ma "Vortex flowmeters" anogona kuyera nemazvo kuyerera kwemhepo ine simba rakawanda kana kuti inopisa zvakanyanya, iyo inoshandiswa zvakanyanya mumafekitori emakemikari, pakuverenga kushandiswa kwesimba uye kudzora mashandiro.
2. Indasitiri yeMagetsi
Dzinonyanya kushandiswa pakuyera simba uye kutarisa mashandiro emagetsi mumafekitori emagetsi, dzichishanda sezvishandiso zvakakosha pakuchengetedza simba uye kuderedza kushandiswa kwaro:
- Kuyera mafambiro emhepo inopisa: Kuyera kuyerera kwemhepo inopisa zvikuru inogadzirwa nemaboilers uye mhepo inobuda mumhepo inobva mumaturbine emhepo inopisa, zvichipa data rekuverenga kushanda zvakanaka kwemayuniti uye kuongorora kushandiswa kwesimba.
- Mvura inotonhodza/mvura inotenderera: Kuyera kuyerera kwemvura inotenderera nemvura inotonhodza mumafekitori emagetsi kuti ive nechokwadi chekuti masisitimu ekutonhodza emidziyo anoshanda zvakanaka uye kuita nhamba dzekushandiswa kwezviwanikwa zvemvura.
- Gasi remafuta/mhepo yakamanikidzwa: Kuyera kuyerera kwegasi rechisikigo, gasi remoto rinoputika, nemamwe magasi emafuta anopinda mumaboiler, pamwe chete nemhepo yakamanikidzwa muzvishandiso zvemagetsi zvemagetsi.
3. Indasitiri yesimbi
Yakakodzera kuyera midziyo munzvimbo dzine tembiricha yakakwira uye ine guruva panguva yekugadzira simbi:
- Gasi remoto unoputika uye gasi remoto unoputika necoke: Kuyera kufamba kwegasi rinogadzirwa nemidziyo yesimbi kuti ridzore simba uye ritarise nharaunda.
- Mhepo yakamanikidzwa nenitrogen: Kuyera kuyerera kwemagasi anoshandiswa pakuchenesa nekudzivirira mumabasa esimbi.
- Mvura inotonhodza uye mvura inodzima: Kuyera kufamba kwemidziyo inotonhodza mumidziyo yesimbi kuti ive nechokwadi chekuti inoshanda zvakachengeteka.
4. Indasitiri yeKurapa Mvura neKuchengetedza Zvakatipoteredza
Inoshandiswa pakupa mvura yemuguta, kugadzirisa tsvina, uye kuongorora mvura yakasviba yemumaindasitiri:
- Kupa mvura yemumaguta: Kuyera kuyerera kwemvura yemupombi nemvura yakadzorerwa mumapombi kuti zvishandiswe nemakambani anopa mvura uye kutarisa kuyerera kwemvura mumapombi.
- Kurapa tsvina: Kuyera kuyerera kwetsvina ine simba, tsvina, uye inodzoka kuti ipe ruzivo rwekudzora maitiro ekurapa tsvina uye kutevedzera mitemo yekuburitsa tsvina.
- Mvura yakasviba yemumaindasitiri: Kutarisa kuyerera kwemvura yakasviba yemumaindasitiri kubva kumakambani, uye kushanda pamwe chete nezvishandiso zvekuongorora hunhu hwemvura kuti pave nekudzora huwandu hwese, zvichizadzisa zvinodiwa nekuchengetedzwa kwezvakatipoteredza.
5. Bhizinesi rezvekudya nezvinonwiwa neMishonga
Zvakakodzera kuyera nzvimbo yakachena uye kusangana nezvinodiwa zvehutsanana:
- Zvinhu zvemvura: Zvakadai semvura yakacheneswa, muto wemichero, mukaka, nemafuta anodyiwa, zvinoshandiswa pakugadzira uye kuyera zvigadzirwa zvakapedzwa.
- Mhepo: Kuyera kufamba kwemhepo mukuita kuti chikafu chisaparare uye mishonga ishande zvakanaka kuitira kuti pave nechokwadi chekuti tembiricha yekushanda uye nguva inodzorwa.
- Mhepo yakamanikidzwa: Kuyera kuyerera kwemhepo yakamanikidzwa munzvimbo dzakachena dzemaresitorendi emishonga kuitira kuve nechokwadi chekuchena kwezvakatipoteredza.
6. Kudziisa, Kufefetedza, uye Kutonhodza Mhepo (HVAC) uye Kuzvigadzirira Kwekuvaka
Inoshandiswa pakuvaka manejimendi yesimba uye kudzora masisitimu emhepo inotonhodza:
- Mvura inotonhorera/mvura inopisa: Kuyera kuyerera kwemvura inotonhorera nemvura inopisa munzvimbo dzepakati dzemhepo kuti zvionekwe kuti tembiricha inodzorwa sei uye kuti simba rinoshandiswa sei.
- Steam: Kuyera kufamba kwesteam muzvivakwa zvekugadzirisa mitengo yekupisa.
- Mhepo yakamanikidzwa: Kuyera kuyerera kwemhepo yakamanikidzwa mukuvaka mapombi ekuvaka kuti zvienderane nezvinodiwa nemidziyo yehofisi uye maitiro.
7. Indasitiri yeNdege neMarine
Yakakodzera kuyera midhiya mumamiriro ezvinhu akakosha ekushanda:
- Mafuta emundege: Kuyera kufamba kwemafuta anowedzerwa mundege uye kutakurwa kwemafuta kuti pave nekutengeserana uye nhamba dzekushandiswa kwemafuta.
- Masisitimu emagetsi emugungwa: Kuyera kufamba kwemafuta emafuta nemafuta ekuzora muinjini dzemugungwa, pamwe nemvura yegungwa mumasisitimu ekutonhodza.
Pfupiso yeHunhu hweKushandisa
Mapombi eVortex flowmeters akakodzera zvikuru mamiriro ane dhayamita hombe dzepombi uye kurasikirwa nepressure kwakaderera, uye anokwanisa kuchinjika zvakanyanya kune ma media ekupisa kwakanyanya uye ane pressure yakakwira (senge steam). Zvisinei, kurongeka kwawo kwekuyera kunokanganiswa nezvinhu zvakaita senhamba yeReynolds yepakati nepakati uye fluid pulsation, uye haashande zvakanaka pakuyera ma media e low-flow-rate uye high-viscosity (senge mafuta anorema). Kusarudzwa kunofanirwa kuenderana nemamiriro chaiwo ekushanda.
Nguva yekutumira: Zvita-25-2025