Umqondo wenhlanzeko emisebenzini yokuwasha, ikakhulukazi ezindaweni ezinkulu njengamahhotela, ubalulekile. Emzabalazweni wokuzuza izindinganiso eziphakeme zokuhlanzeka kuyilapho kugcinwa ukusebenza kahle, ukuklanywa kwamawasha emhubhe kuye kwavela ngokuphawulekayo. Enye yezinto ezintsha eziqavile kule ndawo yi-counter-flow rinsing structure. Ngokuphambene nomklamo ovamile "we-inlet kanye ne-single outlet", ukuhlanzwa kwe-counter-flow kunikeza izinzuzo ezimbalwa, ikakhulukazi ekongiweni kwamanzi namandla.
Ukuqonda I-Single-Inlet kanye ne-Single-Outlet Design
Idizayini ye-single-inlet kanye ne-single-outlet iqondile. Igumbi ngalinye lokuwasha ku-washer yomhubhe linendawo yalo yokungena kanye nendawo yokukhipha amanzi. Nakuba le ndlela iqinisekisa ukuthi yonke indawo ithola amanzi ahlanzekile, iholela ekusetshenzisweni kwamanzi kakhulu. Uma kubhekwa ukugxila okwandayo kokusimama, lo mklamo awuthandwa kangako ngenxa yokungasebenzi kahle kwawo ekusetshenzisweni kwamanzi. Emhlabeni lapho ukongiwa kwemvelo kuba yinto ebaluleke kakhulu, lo mklamo uyasilela ekuhlangabezaneni nezindinganiso zesimanje.
Sethulacounter-flowIsakhiwo Sokuhlanza
i-counter-flow rising imelela indlela eyinkimbinkimbi. Kulesi sakhiwo, amanzi ahlanzekile ahlanzekile ethulwa endaweni yokugcina yokuhlanza futhi ageleza ebheke endaweni yokuqala, ephambene nokunyakaza kwelineni. Le ndlela ikhulisa ukusetshenziswa kwamanzi ahlanzekile futhi inciphise ukungcola. Ngokuyinhloko, njengoba ilineni liya phambili, lihlangana namanzi ahlanzekile kancane kancane, aqinisekisa ukuhlanzwa okuphelele kanye namazinga aphezulu okuhlanzeka.
KanjaniCukugeleza kwangaphandleUkuhlanza Imisebenzi
Kumshini wokuwasha onamakhompathi angu-16, lapho amagumbi angu-11 kuya ku-14 ekhethelwe ukuhlanzwa, ukugeza okuphikisayo kuhilela ukufaka amanzi ahlanzekile engxenyeni 14 nokuwakhipha engxenyeni 11. Lokhu kugeleza kwamanje kuqinisekisa ukusetshenziswa kahle kwamanzi, okuthuthukisa ukuhlanzwa. ukusebenza kwenqubo. Kodwa-ke, ngaphakathi kwendawo yokuhlanzwa kwe-counter-flow, kunemiklamo emibili eyinhloko yesakhiwo: ukujikeleza kwangaphakathi nokujikeleza kwangaphandle.
Isakhiwo Sokujikeleza Kwangaphakathi
Isakhiwo sangaphakathi sokujikeleza sihilela ukubhoboza izindonga zekhompasi ukuze amanzi ajikeleze phakathi kwezingxenye ezintathu noma ezine zokuwasha. Nakuba lo mklamo uhlose ukwenza lula ukuhamba kwamanzi futhi uthuthukise ukuhlanzwa, ngokuvamile uholela emanzini avela ezingxenyeni ezahlukene ezixutshwe ngesikhathi sokuzungezisa iwasha. Lokhu kuxuba kunganciphisa ukuhlanzeka kwamanzi okugeza, kunciphisa kakhulu umphumela wokuhlanza jikelele. Ngakho-ke, lo mklamo uvame ukubizwa ngokuthi "isakhiwo sokuhlanza i-pseudo-counter-flow" ngenxa yemikhawulo yawo ekugcineni ukuhlanzeka kwamanzi.
Isakhiwo Sokujikeleza Kwangaphandle
Ngakolunye uhlangothi, isakhiwo sokujikeleza kwangaphandle sinikeza isisombululo esisebenza kangcono. Kulo mklamo, ipayipi langaphandle lixhuma indawo engaphansi yekhompathimenti ngayinye yokuwasha, okwenza amanzi acindezelwe ukusuka endaweni yokugcina yokuwasha ukuya phezulu ngekhompathimenti ngayinye. Lesi sakhiwo siqinisekisa ukuthi amanzi endaweni ngayinye yokuwasha ahlala ehlanzekile, okuvimbela ngokuphumelelayo ukugeleza kwamanzi angcolile emagumbini ahlanzekile. Ngokuqinisekisa ukuthi ilineni eliqhubekela phambili lithinta kuphela amanzi ahlanzekile, lo mklamo ugcina izinga eliphezulu lokuhlanza kanye nokuhlanzeka okuphelele kokugeza.
Ngaphezu kwalokho, ukwakheka kokujikeleza kwangaphandle kudinga umklamo onamakamelo amabili. Lokhu kusho ukuthi indawo ngayinye yokuwasha ihlukaniswe yaba izingxenye ezimbili ezihlukene, ezidinga ama-valve nezingxenye ezengeziwe. Nakuba lokhu kwandisa izindleko zizonke, izinzuzo mayelana nenhlanzeko nokusebenza kahle zithethelela ukutshalwa kwezimali. Umklamo onamakamelo amabili udlala indima ebalulekile ekugcineni ubuqotho benqubo yokuhlanza i-counter-flow, ukuqinisekisa ukuthi ucezu ngalunye lwelineni luhlanzwa kahle ngamanzi ahlanzekile.
Ukubhekana Negwebu Nemfucumfucu Entantayo
Phakathi nenqubo yokuwasha, ukusetshenziswa kwezinto zokuhlanza kukhiqiza igwebu nemfucumfucu entantayo. Uma le mikhiqizo ingasuswa ngokushesha, ingalimaza ikhwalithi yokuwasha futhi ifinyeze ukuphila kwelineni. Ukubhekana nalokhu, izingxenye ezimbili zokuqala zokugeza kufanele zifakwe izimbobo ezichichimayo. Umsebenzi oyinhloko walezi zimbobo ezichichimayo awukona nje ukukhipha amanzi amaningi kodwa futhi ukususa igwebu nemfucumfucu entantayo ekhiqizwa ukushaywa ngokuphindaphindiwe kwelineni ngaphakathi kwesigubhu.
Ukuba khona kwezimbobo ezichichimayo kuqinisekisa ukuthi amanzi okugeza ahlala engenazo izinto ezingcolisayo, okwenza ngcono ukusebenza kahle kwenqubo yokuhlanza. Kodwa-ke, uma idizayini ingesona isakhiwo esigcwele esinezingxenye ezimbili, ukusebenzisa inqubo yokuchichima kuba inselele, okufaka engozini ikhwalithi yokuhlanza. Ngakho-ke, idizayini enamakamelo amabili, ehambisana nezimbobo ezichichimayo, ibalulekile ukuze kuzuzwe imiphumela yokuhlanza efanele.
Isiphetho
Sengiphetha, isakhiwo sokuhlanzwa kwe-counter-flow simele inqubekela-phambili ebalulekile ekwakhiweni kwewasha yomhubhe, ukubhekana nemikhawulo yedizayini evamile ye-inlet eyodwa kanye ne-outlet eyodwa. Ngokwandisa ukusebenza kahle kwamanzi kanye nokuqinisekisa izinga eliphezulu lokuhlanjululwa, ukwakheka kwe-counter-flow rinse kuhambisana nokugcizelela kwesimanje kokusimama nokuhlanzeka. Phakathi kwemiklamo emibili eyinhloko, ukwakheka kokujikeleza kwangaphandle kuvelele ekusebenzeni kwayo ekugcineni ukugeleza kwamanzi ahlanzekile nokuvimbela ukugeleza emuva, ngaleyo ndlela kuqinisekiswe ikhwalithi ephakeme yokuhlanza.
Njengoba imisebenzi yokuwasha iqhubeka nokuvela, ukwamukela imiklamo ethuthukisiwe njengesakhiwo sokuwasha esiphikisayo kuba yisidingo. Ukuhlanganiswa kwezici ezifana nomklamo onamakamelo amabili kanye nezimbobo ezichichimayo kuthuthukisa ukusebenza kahle kwenqubo yokuwasha, kuqinisekiswe ukuthi ilondolo ihlala ihlanzekile ngokungenasici futhi inakekelwe kahle.
Isikhathi sokuthumela: Jul-17-2024