Ukuvala inzalo kungenye yezici ezibaluleke kakhulu zokucubungula isiphuzo, futhi impilo yeshalofu ezinzile ingatholakala kuphela ngemva kokwelashwa okufanele kokuvala inzalo.
Amathini e-Aluminium alungele ukuphindaphinda kokufafaza okuphezulu. Ingaphezulu le-retort lihlelwe ngokuhlukanisa ngokufafaza, futhi amanzi ahlanzekile afafazwa phansi ukusuka phezulu, angena emikhiqizweni ekubuyiseleni ngokulinganayo nangokuphelele, futhi aqinisekise ukuthi izinga lokushisa ekuphenduleni lilingana futhi liyavumelana ngaphandle kwe-engeli efile.
Umsebenzi wokubuyisela isifutho kuqala ulayisha imikhiqizo epakishiwe kubhasikidi wokuvala inzalo, bese uyithumela endaweni yokuphindaphinda isifutho samanzi, bese ekugcineni uvala umnyango we-retor.
Phakathi nayo yonke inqubo yokuvala inzalo, umnyango we-retort ukhiywa ngomshini futhi ngaphandle kokuvuleka kwesicabha, ngaleyo ndlela kuqinisekiswe ukuphepha kwabantu noma izinto ezizungeze ukuvalwa inzalo. Inqubo yokuvala inzalo yenziwa ngokuzenzakalelayo ngokuya ngedatha efakwe kusilawuli se-microprocessor PLC. Qaphela ukuthi inani elifanele lamanzi kufanele ligcinwe phansi kwesifutho samanzi. Uma kudingeka, la manzi angajovwa ngokuzenzakalelayo ekuqaleni kokukhuphuka kwezinga lokushisa. Ngemikhiqizo egcwele ukushisa, le ngxenye yamanzi ingashiswa kuqala ethangini lamanzi ashisayo bese ijova. Phakathi nayo yonke inqubo yokuvala inzalo, le ngxenye yamanzi isakazwa ngokuphindaphindiwe ngepompo egeleza kakhulu ukuze kufafazwe-kushisise umkhiqizo kusukela phezulu kuye phansi. Isitimu sidlula kwenye isekethe yesishintshi sokushisa futhi izinga lokushisa liyalungiswa ngokuya ngokwezinga lokushisa. Amanzi abe esegeleza ngokulinganayo nge-disc yokusabalalisa phezulu kwe-retor, ethela yonke indawo yomkhiqizo kusukela phezulu kuya phansi. Lokhu kuqinisekisa ukusatshalaliswa okulinganayo kokushisa. Amanzi afakwe phezu komkhiqizo aqoqwe ngaphansi komkhumbi futhi aphume ngemva kokudlula isihlungi kanye nepayipi yokuqoqa.
Isiteji sokushisisa nokuvala inzalo: I-steam yethulwa kumjikelezo oyinhloko wesishintshi sokushisa ngokulawula ngokuzenzakalelayo ama-valve ngokohlelo oluhleliwe lokuvala inzalo. I-Condensate ikhishwa ngokuzenzakalelayo ogibeni. Njengoba i-condensate ingangcolisiwe, ingathuthwa ibuyiselwe emuva ukuze isetshenziswe. Isigaba Sokupholisa: Amanzi abandayo ajovwa kumjikelezo wokuqala wesishintshi sokushisa. Amanzi abandayo alawulwa yi-valve ezenzakalelayo etholakala endaweni yokungena yesishintshi sokushisa, elawulwa uhlelo. Njengoba amanzi okupholisa engahlangani nengaphakathi lomkhumbi, awangcolisiwe futhi angasetshenziswa kabusha. Kuyo yonke le nqubo, ukucindezela ngaphakathi kwesifutho samanzi kulawulwa uhlelo ngokusebenzisa ama-valve amabili azenzakalelayo-ezihlalo ezizenzakalelayo eziphakelayo noma ukukhipha umoya ocindezelwe ungene noma uphume ekuphenduleni. Uma ukuvala inzalo sekuphelile, kunikezwa isignali ye-alamu. Kuleli qophelo isicabha seketela singavulwa futhi kukhishwe umkhiqizo osulwe inzalo.
Isikhathi sokuthumela: Oct-24-2024