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2025-09-10
I-Closed-Type Crossflow Cooling Towers: Umhlahlandlela OpheleleLe ndatshana ihlinzeka ngemininingwane enemininingwane yemibhoshongo yokupholisa ye-crossflow yohlobo oluvaliwe, ehlanganisa ukwakheka kwayo, ukusebenza, izinhlelo zokusebenza, izinzuzo, kanye nokubi. Sizohlola izici ezihlukahlukene ukuze sikusize uqonde ukuthi lezi zinhlelo zisebenza kanjani kanye nendima yazo ekulawuleni okushisayo okusebenzayo.
Imibhoshongo yokupholisa yohlobo oluvaliwe lwe-crossflow ziyizingxenye ezibalulekile ezinhlelweni zokupholisa zezimboni nezentengiso. Ngokungafani nemibhoshongo evulekile, zisebenzisa isistimu ye-loop evaliwe, evimbela amanzi ukuthi angathintana ngqo nomkhathi. Lo mklamo unikeza izinzuzo eziningi, okuhlanganisa ukusetshenziswa kwamanzi okuncishisiwe, umthelela oncishisiwe wemvelo, kanye nekhwalithi yamanzi ethuthukisiwe. Lo mhlahlandlela ungena ujule kubuchwepheshe, izinhlelo zokusebenza, kanye nokucatshangelwa kokukhetha a umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow.
A umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow isebenza ngesimiso sokudlulisa ukushisa phakathi koketshezi lwenqubo nendawo yokupholisa (imvamisa amanzi). Uketshezi lwenqubo efudumele lugeleza endaweni yokushintsha ukushisa, lapho lukhulula khona ukushisa emanzini apholisayo. Lawa manzi apholisayo abe esegeleza ochungechungeni lwamaphiko noma amashubhu ngaphakathi kombhoshongo, lapho umoya ushaywa khona abalandeli. Umoya uhwamulisa ingxenye encane yamanzi, ubamba ukushisa kule nqubo futhi wehlise izinga lokushisa lamanzi. Amanzi apholile abe esejikelezwa kabusha ngokusebenzisa isishintshi sokushisa, okwenza iluphu evaliwe. Lokhu kwehluka ezinhlelweni ezivulekile, lapho amanzi echayeka khona ngqo emkhathini, okuholela ekuhwamukeni okukhulu kanye nokulahleka kwamanzi okungaba khona kanye nokungcoliswa.
Izingxenye ezibalulekile ezimbalwa zifaka isandla ekusebenzeni kahle kwe-a umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow:
Ukukhetha umbhoshongo wokupholisa ofanele kuncike ezidingweni ezithile. Ake sihlaziye okuhle nokubi imibhoshongo yokupholisa yohlobo oluvaliwe lwe-crossflow:
| Izinzuzo | Ukubi |
|---|---|
| Ukusetshenziswa kwamanzi okuncishisiwe | Izindleko zokuqala eziphakeme uma kuqhathaniswa nemibhoshongo evulekile |
| Umthelela oncishisiwe wemvelo (ukuhwamuka kwamanzi okuncane nokwelashwa ngamakhemikhali) | Idinga ukunakekelwa okwengeziwe ngenxa yobunkimbinkimbi besistimu |
| Ikhwalithi yamanzi eyenziwe ngcono | Ingasebenza kahle kakhulu ezindaweni ezishisa kakhulu nezinomswakama |
| Ingozi ephansi yokukhula kwamagciwane e-legionella | Ingase idinge isikhala esiningi ngenxa yonyawo olukhulu lwesishintshi sokushisa |

Imibhoshongo yokupholisa yohlobo oluvaliwe lwe-crossflow thola izicelo ezisabalele ezimbonini ezahlukahlukene, kufaka phakathi:

Ukukhetha okufanele umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow kudinga ukucatshangelwa ngokucophelela kwezici eziningana, okuhlanganisa amandla okupholisa, imingcele yendawo, imithethonqubo yemvelo, kanye nesabelomali. Ukubonisana nonjiniyela abanolwazi nabaphakeli abanjalo I-Shanghai SHENGLIN M&E Technology Co., Ltd kubalulekile ukuqinisekisa ukusebenza kahle nokuthembeka kwesikhathi eside. Ubuchwepheshe babo bokuklama nokukhiqiza imibhoshongo yokupholisa esebenza kahle kakhulu bungaba nomthelela omkhulu ekusebenzeni okuphelele kwesistimu yakho.
Khumbula ukucacisa izidingo zakho zokupholisa ngokunembile lapho ukhetha i-a umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow. Izinto ezifana nohlobo loketshezi olupholiswayo, ukuncishiswa kwezinga lokushisa okudingekayo, nezimo ze-ambient zonke zizoba nomthelela ekwakhiweni nasekucacisweni kwesistimu ekhethiwe.
Imibhoshongo yokupholisa yohlobo oluvaliwe lwe-crossflow ukunikeza isisombululo esiphezulu sezinhlelo zokusebenza eziningi zokupholisa ngenxa yokusebenza kahle kwazo, ubungane bemvelo, nokuphathwa kwamanzi okuthuthukisiwe. Ngokucubungula ngokucophelela izici okuxoxwe ngazo ngenhla nokufuna iseluleko sochwepheshe, ungaqinisekisa ukukhethwa nokusebenzisa a umbhoshongo wokupholisa wohlobo oluvaliwe lwe-crossflow ehlangabezana nezidingo zakho ezithile futhi yandise izinzuzo zayo zokusebenza.