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2025-09-11
Open Type Cooling Towers: A Comprehensive Guide Nkhaniyi ikupereka chithunzithunzi chokwanira cha nsanja zozizirira zamtundu wotseguka, zomwe zikukhudza kapangidwe kake, kagwiritsidwe ntchito kake, kukonza, ndi kagwiritsidwe ntchito kake. Tidzasanthula mitundu yosiyanasiyana, zofunikira pakusankha, ndi njira zabwino zowonetsetsa kuti ntchito yabwino komanso moyo wautali.
Tsegulani nsanja zozizirira ndizofunikira kwambiri m'mafakitale ambiri ndi ntchito zamalonda, zomwe zimapereka kutentha kwabwino kwa njira zosiyanasiyana. Kumvetsetsa momwe angagwiritsire ntchito, ubwino, ndi zofooka ndizofunika kwambiri popanga zisankho zanzeru zokhudzana ndi kusankha ndi kukhazikitsa. Bukuli likuwunikira mbali zazikulu za tsegulani nsanja zozizirira, yopereka zidziwitso zamtengo wapatali kwa mainjiniya, oyang'anira malo, ndi aliyense amene ali ndi zida zoziziritsa ku mafakitale.

Pali mitundu ingapo yamitundu yosiyanasiyana lotseguka mtundu yozizira nsanja gulu, lililonse loyenererana ndi zosowa zenizeni komanso zachilengedwe. Zosiyanasiyanazi zimasiyana makamaka pamapangidwe awo komanso kayendedwe ka mpweya. Mitundu yodziwika kwambiri ndi:
Mu counterflow tsegulani nsanja zozizirira, madzi amayenda pansi pamene mpweya ukukwera mmwamba, kumapangitsa kuti kutentha kukhale bwino. Mapangidwe awa nthawi zambiri amayamikiridwa chifukwa cha mawonekedwe ake ophatikizika komanso kuzizira kwambiri. Mapangidwe a Counterflow amagwira ntchito makamaka pamapulogalamu omwe amafunikira kuzizira kwambiri mkati mwa malo ochepa.
Crossflow tsegulani nsanja zozizirira kumakhudza madzi oyenda pansi kudutsa perpendicular airflow. Kapangidwe kameneka kamakhala kamene kamakhala kokulirapo kuyerekeza ndi kubwereza koma kumatha kukhala kotsika mtengo muzochitika zina. Kukonzekera kwa crossflow kungakhale kopindulitsa pamene kupezeka kwa malo kumakhala kochepa kwambiri.
Onse counterflow ndi crossflow tsegulani nsanja zozizirira angagwiritse ntchito ndondomeko yokakamiza kapena yokakamiza. Makina oyeserera amagwiritsira ntchito mafani kukoka mpweya kudzera munsanja, pomwe makina okakamiza amakankhira mpweya. Kusankha kumatengera zinthu monga kuthamanga kwa mpweya, mpweya womwe umafunidwa, komanso kapangidwe kake kachitidwe. Malingaliro a kampani Shanghai SHENGLIN M&E Technology Co., Ltd imapereka ukatswiri m'mitundu yonse iwiri.

Kusankha choyenera lotseguka mtundu yozizira nsanja kumafuna kulingalira mosamalitsa zinthu zingapo. Izi zikuphatikizapo:
Mphamvu yoziziritsa yofunikira imatsimikiziridwa ndi kuchuluka kwa kutentha kwa njira yomwe ikuzizira. Kuwunika kolondola kwa katunduyu n'kofunika kwambiri posankha nsanja yoyenera kukula kwake.
Ubwino wamadzi umakhudza kwambiri magwiridwe antchito komanso moyo wamadzi lotseguka mtundu yozizira nsanja. Zinthu monga kuuma, pH, ndi zolimba zosungunuka ziyenera kuganiziridwa. Kuthirira madzi nthawi zonse ndikofunikira kuti apewe makulitsidwe ndi dzimbiri.
Kutentha kwa mpweya wozungulira, chinyezi, ndi mikhalidwe yamphepo zimatha kukhudza magwiridwe antchito lotseguka mtundu yozizira nsanja. Zinthu zachilengedwezi ziyenera kuganiziridwa mosamala panthawi yosankha. Kusankhidwa koyenera kwa malo ndikofunikiranso kuti pakhale magwiridwe antchito abwino komanso kuwononga chilengedwe.
Tsegulani nsanja zozizirira zimafunika kukonza nthawi zonse kuti zitsimikizire kuti zikuyenda bwino komanso kukhala ndi moyo wautali. Zinthu monga kupezeka kwa kuyeretsa ndi kuyang'anira ziyenera kuphatikizidwa pakusankha.
Kusamalira moyenera ndikofunikira kuti ntchitoyo igwire bwino ntchito komanso yodalirika tsegulani nsanja zozizirira. Kuyendera nthawi zonse, kuyeretsa, ndi kuyeretsa madzi ndikofunikira kuti tipewe mavuto komanso kukulitsa moyo wa zida. Malingaliro a kampani Shanghai SHENGLIN M&E Technology Co., Ltd imapereka chithandizo chokwanira chokonzekera.
Pamene nkhaniyi ikukamba za tsegulani nsanja zozizirira, ndizopindulitsa kumvetsetsa kusiyana kwawo poyerekeza ndi machitidwe otsekedwa. Tebulo ili likufotokoza mwachidule kusiyana kwakukulu:
| Mbali | Tsegulani Mtundu | Mtundu Wotsekedwa |
|---|---|---|
| Kutuluka kwa Madzi | Zofunika | Zochepa |
| Kugwiritsa Ntchito Madzi | Wapamwamba | Zochepa |
| Kusamalira | Zapamwamba | Pansi |
| Mtengo | Nthawi zambiri Kutsika Mtengo Woyamba | Nthawi zambiri Mtengo Woyamba Wokwera |
Kumbukirani nthawi zonse kukaonana ndi akatswiri pa ntchito yeniyeni ndi makhazikitsidwe a tsegulani nsanja zozizirira. Kukonzekera koyenera, kuyika, ndi kukonza ndizofunikira kuti zitsimikizire kuti zikuyenda bwino komanso kukhala ndi moyo wautali.
Zochokera: (Onjezani magwero oyenerera apa, kutchula za opanga ndi miyezo yamakampani ngati pakufunika)