[Amanzi apholileyo VS Umoya opholileyo] i-Advanteji yaManzi-epholileyo uMthombo wokuKhanya we-UVLED

Emva kweminyaka eliqela yophuhliso kwimithombo yokukhanya ye-UVLED, indlela yangoku yokupholisa eqhelekileyo kukubanda komoya kunye nokupholisa amanzi. Uthini umahluko phakathi komthombo wokukhanya opholileyo wamanzi kunye nomthombo wokukhanya opholiswe ngumoya? Okokuqala, kufuneka siqonde ukuba yintoni umgaqo wokutshatyalaliswa kobushushu obupholileyo bamanzi kunye ne-air-cooled heat dissipation. Ukutshatyalaliswa kobushushu obupholileyo kumoya kubhekiselele kubushushu obukwisiphelo esingasemva samaso esibane se-UVLED. Isetyenziselwa ukutshabalalisa ubushushu obuvela kwi-convection eyomeleleyo eyenziwa yi-fan yangasemva. Ngeli xesha Kwanele kuphela ukuqhuba ngokufanelekileyo ukuhanjiswa kobushushu. Isinki yobushushu epholileyo ngamanzi ibhekisa kubushushu obusasazeke kumanzi aqukuqelayo emanzini aqukuqela amaso ezibane ze-UVLED. Kuba umlinganiselo wamanzi wamanzi ngama-4200 J/(kg · k) Inokususa ubushushu be 4200J. Ngeli xesha, iimfuno zomthamo wentloko yemitha ye-UVLED ayiphezulu njengomoya kunye nokubanda. Logama nje kukho ukuhamba kwamanzi okwaneleyo kunye nendawo yokutshintsha ubushushu. Izixhobo zokupholisa ngamanzi zineenzuzo ezilandelayo: 1 > Isixhobo se-UVLED esipholile ngamanzi sinokuziqhelanisa ngcono nokusingqongileyo komthengi. Ingaba indawo epholileyo okanye igumbi elibandayo, umthombo wokukhanya we-UVLED opholileyo wamanzi unokulungelelaniswa kakuhle kwi-thermal conductivity esebenzayo kukutshisa i-UVLED, kuba umatshini opholileyo wamanzi unokulungelelanisa ubushushu bokupholisa; 2 > I-thermal conductivity yesixhobo se-UVLED esipholileyo samanzi siphezulu. Wonke umntu uyazi ukuba umlinganiselo wamanzi kubomi bemihla ngemihla uphezulu kakhulu, kwaye ungaphezulu kakhulu xa kuthelekiswa nomoya; 3 > Isixhobo se-UVLED esipholileyo samanzi sithelekiswa nesixhobo se-UVLED esibandayo, ubungakanani bemilo yentloko ye-irradiation inokwenziwa. Ukuba yincinci, umthamo wentloko ye-radiation ye-UVLED idibene ngakumbi, kwaye kulula ukudibanisa nokufaka xa umthengi esetyenziswa; 5 > Utshintshiselwano lokugqibela lwe-thermal yezixhobo ze-UVLED ezipholileyo zamanzi azenziwanga ngokuthe ngqo kwintloko ye-irradiation, kodwa kumatshini wokupholisa amanzi kwi-terminal. , Izixhobo zokulondolozwa kwabathengi nazo zilungele ngakumbi. Akukho mfuneko yokuqhaqha intloko ye-irradiation yokucoca kunye nokugcinwa. Kufuneka kuphela ukuqinisekisa ukuba ukuhamba kwamanzi kuqhelekile kwaye umatshini opholileyo wamanzi ungena kakuhle. Ngokujonga oku ngasentla, kuyacetyiswa ukuba kusetyenziswe izixhobo ze-UVLED ezipholiswe ngamanzi!