Ngowuphi uMahluko phakathi kweCross{0}}Flow Cooling Towers kunye neCounter{1}}Flow Cooling Towers?

 

Ngokumalunga nepateni yokuhamba, kwi-acounter{0}}inqaba yokupholisa amanzi,Ukupholisa amanzi awela ngokuthe nkqo ukusuka kwinkqubo yokuhanjiswa kwamanzi ephezulu, ngelixa umoya uqukuqela unyuka usuka kwiindawo zokungena emoyeni ezantsi kwenqaba. Amajelo osasazo amabini anxibelelana kumacala achaseneyo ngokuthe nkqo, okukhokelela kwindlela ende neyoneleyo yokutshintsha ubushushu. Kwinqamleza-inqaba yokupholisa amanzi, amanzi okupholisa nawo awe ngokuthe nkqo, kodwa umoya ungena ngokuthe tye ukusuka kumacala omabini omzimba wenqaba kwaye uqhagamshelane nokuhamba kwamanzi kwicala elinqamlezayo. Inkqubo yokutshintshiselana kobushushu ifana "nokutshayela oxwesileyo" phezu komphezulu wokuzalisa.

 

 

Ngokoyilo lolwakhiwo, inkqubo yokuhanjiswa kwamanzi yekhawunta{0}}yenqaba yokupholisa amanzi ibekwe phezulu kwinqaba, kunye nesitya sokuqokelela ngokuthe ngqo ngaphantsi komgangatho wokuzalisa. Akukho mfuneko yokufakela ii-deflectors zamanzi ze-cylinder ezikhethekileyo zomoya, ukwenza isakhiwo sidibanise kwaye sithathe indawo encinci yomgangatho. Nangona kunjalo, ukuzaliswa kwayo kufuneka kuxhathise impembelelo ye-bidirectional yokuhamba kwamanzi kunye nokuhamba komoya, okubeka iimfuno eziphezulu kumandla wezinto eziphathekayo. Inkqubo yokuhanjiswa kwamanzi kumnqamlezo -inqaba yokupholisa umqukuqelo ubukhulu becala iyilwe njengohlobo lomkhombe wecala, kunye nomaleko wokuzalisa ocwangciswe ekuthambekeni. Olu luyilo lukhokelela ekuxhathiseni ukuhamba komoya okuphantsi, kwaye{6}}iifestile ezinkulu zendawo yokungena umoya zinokufakelwa emacaleni omzimba wenqaba, ukuphumeza ukusebenza kakuhle kokungena komoya okuphezulu. Nangona kunjalo, ukuthintela amathontsi amanzi ukuba abaleke kunye nokuhamba komoya othe tye, kufuneka kongezwe iileya ezininzi zeziphambukisi zamanzi, ezikhokelela kubude obupheleleyo kunye nomgangatho omkhulu.

 

 

 

Ngokwemigaqo yokusebenza kunye nenkqubo yesicelo, ikhawunta{0}}iinqaba zokupholisa zokuqukuqela zibonelela ngobushushu obuphezulu obusebenza ngokufanelekileyo. Ngaphantsi komthwalo ofanayo wokupholisa, banomthamo omncinci, kwaye umahluko weqondo lokushisa kwamanzi okupholisa unokufikelela kwi-5 ~ 10 degree. Zilungele iimeko zemizi-mveliso ezineemfuno eziphezulu zokuchaneka kokupholisa kunye nesithuba sofakelo esilinganiselweyo, njengokulungiswa koomatshini bokuchaneka, iinkqubo zomoya ophakathi, kunye neeseti ezincinci zejenereyitha. Umnqamlezo -iinqaba zokupholisa zokuqukuqela ezibonisa ukunganyangeki komoya okuphantsi kunye nokusetyenziswa okuphantsi kwamandla efeni. Ukongezelela, ukuzaliswa kwabo akuthandeki ukuvala, kwaye ukugcinwa kunye nokucoca kulungeleka ngakumbi. Zifanele ukuqukuqela{9}}kwamanzi amakhulu,{10}}amanzi okupholisa amaqhuqhuva aphezulu, afana neesistim zokupholisa ezijikelezayo zezityalo zentsimbi, izityalo zekhemikhali, kunye nezityalo ezinkulu zamandla obushushu.

 

 

Ukongeza, kukho ukungafani kwiindleko ze-O & M zezi ntlobo zimbini. Abasasazi bamanzi bekhawuntara-iinqaba zokupholisa zokuqukuqela zithande ukuvaleka kwaye zifuna ukuqhawuka rhoqo kunye nokucoca, kwaye iindleko zokuzalisa endaweni ziphezulu. Iifestile ezisecaleni zokungenisa umoya kunye nokuzaliswa kweenqaba zokupholisa ezinqamlezileyo{3}}zinokugcinwa ngokuthe ngqo ukusuka ngaphandle, okukhokelela kubunzima bokulungiswa okuphantsi kwaye kubenze bafanelekele{4}}imeko zokusebenza eziqhubekayo zexesha elide.

 

 

Isishwankathelo, xa ukhetha uhlobo, okuphambili kufuneka kunikwe umthwalo wokupholisa, indawo yofakelo, iimeko zomgangatho wamanzi, kunye neendleko ze-O&M:khetha ikhawuntara-uhlobo lokuqukuqela kwesithuba esincinane-, iimfuno eziphezulu{2} ezichanekileyo zokupholisa; khetha umnqamlezo -uhlobo lokuqukuqela olukhulu-lomqukuqelo, oluphezulu-lokuqukuqela, kunye{6}}neemfuno zokusetyenziswa zamandla aphantsi{7}}.