Xa Ungasebenzisi i-Evaporative Cooling?

Ukupholisa umphunga kufunekaayinakusetyenziswa xa iqondo lobushushu elikwindawo emanzi{0}}lebhalbhu liphezulu ngokugqithisileyo. Umthetho-siseko ongundoqo wokupholisa okuphuphumayo uxhomekeke kumahluko weqondo lobushushu phakathi kwebhalbhu eyomileyo{{1}nebhalbhu emanzi{2}}amaqondo obushushu omoya ebhalbhu ukuhambisa ubushushu; Okukhona umkhulu lo mahluko, kokukhona uphezulu ukusebenza kakuhle kokupholisa.

Kwimimandla enemozulu eshushu nefumileyo-efana nemvula yexesha lemvula kunxweme olusemazantsi eTshayina okanye kwiindawo ezikumahlathi ashinyeneyo akuMazantsi-mpuma eAsia{1}}ubushushu bebhalbhu ekwindawo emanzi{2}}busondela kwiqondo lokupholisa ekujoliswe kulo, okwenza buthathaka ngokumandla amandla okuqhuba umphunga wamanzi.

Oku akusileli nje kuphela ukuphumeza isiphumo esifunekayo sokupholisa kodwa kukwanyanzelisa inkqubo yokupholisa ukuba isebenze ngokuqhubekayo kumthwalo ogcweleyo, kwandisa umngcipheko wokusilela kwesixhobo. Umzekelo, kwindawo apho iqondo lobushushu lebhalbhu emanzi lingaphezulu kwama-24 degrees , ukusebenzisa ukupholisa okuphuphumayo ukuthoba amanzi ajikelezayo kwimizi-mveliso ukuya ngaphantsi kwama-28 kukhokelela kumlinganiselo ophantsi kakhulu wokonga amandla xa kuthelekiswa nezikhenkcezisi zamanzi, nto leyo eyenze ukuba ingabi nakusebenziseka ngokupheleleyo ngokwezoqoqosho.

Ukupholisa umphungakufuneka kuphetshwe xa indawo yokupholisa ifuna imigangatho engqongqo yobulunga bamanzi. Ngexesha lenkqubo yokupholisa engumphunga, amanzi ajikelezayo aye agxile ngakumbi, ekhokelela kumanqanaba aphezulu obumdaka obufana nekhalsiyam kunye ne-magnesium ion kunye nezinto eziqinileyo ezinqunyanyisiweyo, ezenza ngokulula isikali kunye neslime yebhayoloji kwindawo yokutshintshiselana ngobushushu.

Ukongeza, iisistim{0}}ezivulekileyo zohlobo lokupholisa umphunga zazisa ngokuthe ngqo uthuli kunye nezingcolisi ezivela emoyeni, ezibangela ungcoliseko lwesiphakathi. Kwinkqubo yokupholisa kumashishini afana nokwenziwa ngokuchanekileyo, ukwenziwa kwetshiphu yombane, kunye namayeza{2}apho amajelo okupholisa afuna ubunyulu obuphezulu kunye nesiqulatho sobumdaka obuphantsi{3}}ukwamkela ukupholisa okuphuphumayo kunokunyusa amaxabiso aphakathi okucoca kwaye kusenokude kubangele ukuvaleka kwezixhobo okanye iziphene zobulunga bemveliso. Ngaphaya koko, ukuba indawo yokupholisa ilulwelo oludlekayo okanye olunokutsha kunye nokugqabhuka, indawo evulekileyo{5}}yesixokelelwano sokupholisa esinuka umphunga sibeka umngcipheko wokuvuza okuphakathi kunye neengozi zokhuseleko.

Ukupholisa umphungaayizifanelanga iimeko apho iinkqubo zifuna uzinzo oluphezulu kakhulu lobushushu. Isiphumo sokupholisa sokupholisa okuba ngumphunga sisengozini kakhulu kuguquko kubushushu obuthile kunye nokufuma; utshintsho olungephi kwiimeko zemozulu yangaphandle lunokubangela ukuguquguquka kwiqondo lobushushu eliphuma kwindawo yokupholisa.

Umzekelo, isixhobo esichanekileyo sokulawula ubushushu kunye nolawulo oluchanekileyo lweqondo lokushisa kwii-reactors zemichiza ngokuqhelekileyo lufuna ukuzinza kweqondo lokushisa ngaphakathi kokunyamezela kwe-± 1 degree. le mfuneko yokuchaneka, kunye nokunyanzeliswa kwesicelo kunokukhokelela kwiziphumo ezibi ezifana nokubaleka okanye iimpazamo zokulinganisa isixhobo.

Ukupholisa umphungakufuneka ithintelwe emanzini{0}}indawo ezinqabileyo okanye imimandla enemigaqo engqongqo yokusingqongileyo. Ukupholisa okuphuphumayo kukhatshwa yilahleko enkulu yamanzi: thatha iinqaba zokupholisa ezivaliweyo njengomzekelo, umlinganiselo wokwenza amanzi{1}uqheleke ukusuka kwi-1% ukuya kwi-3% yomthamo wamanzi ajikelezayo, kwaye{4}}usetyenziso olukhulu lusebenzisa izixa ezikhulu zobutyebi bamanzi.

Kwindawo eyinkqantosi kumntla-ntshona weTshayina okanye iipaki zemizi-mveliso ezinomlinganiselo wamanzi angqingqwa, la manzi{0}}asebenzisayo angqubana nemigaqo-nkqubo yogcino lwamanzi. Ngeli xesha, amanzi amdaka ajikelezayo aveliswa kukupholisa umphunga aqulathe ukugxila okuphezulu kweetyuwa, imichiza yokungunda, kunye nezinye izinto. Kwiingingqi ezineemfuno ezingqongqo zokusingqongileyo kunye neenkqubo zokucocwa kwamanzi amdaka angonelanga, amanzi amdaka anjalo anokungcolisa umhlaba kunye nemizimba yamanzi, ebeka abasebenzisi emngciphekweni wezohlwayo ezinzima zokusingqongileyo.