Imveliso yeetshiphusi kushishino lokuvelisa iitshiphusi inxulumene kakhulu nobukhulu kunye nenani lamasuntswana omoya afakwe kwitshiphusi. Ulungelelwaniso oluhle lokuhamba komoya lunokususa amasuntswana aveliswe kwimithombo yothuli kude negumbi elicocekileyo kwaye luqinisekise ukucoceka kwegumbi elicocekileyo. Oko kukuthi, ulungelelwaniso lokuhamba komoya kwigumbi elicocekileyo ludlala indima ebalulekileyo kwimveliso yetshiphusi. Iinjongo ekufuneka zifezekiswe kuyilo lokuhlela ukuhamba komoya kwigumbi elicocekileyo zezi: ukunciphisa okanye ukususa imisinga ye-eddy kwintsimi yokuhamba ukuze kuthintelwe ukugcinwa kwamasuntswana anobungozi; ukugcina i-gradient yoxinzelelo efanelekileyo ukuthintela ungcoliseko olunqamlezileyo.
Ngokomgaqo wegumbi elicocekileyo, amandla asebenza kwiisuntswana aquka amandla amakhulu, amandla emolekyuli, ukutsalana phakathi kweesuntswana, amandla okuhamba komoya, njl.
Amandla okuhamba komoya: abhekisa kumandla okuhamba komoya okubangelwa kukuhanjiswa komoya kunye nokubuya kwawo, ukuhamba komoya ohamba ngobushushu, ukushukunyiswa kokwenziwa, kunye neminye imigudu yomoya enesantya esithile sokuhamba komoya ukuthwala amasuntswana. Ukulawula iteknoloji yokusingqongileyo yegumbi elicocekileyo, amandla okuhamba komoya yeyona nto ibalulekileyo.
Uvavanyo lubonise ukuba kwintshukumo yokuhamba komoya, amasuntswana alandela ukuhamba komoya phantse ngesantya esifanayo. Imeko yamasuntswana emoyeni imiselwa kukusasazwa komoya. Iziphumo eziphambili zokuhamba komoya kumasuntswana angaphakathi ziquka: ukuhamba komoya (kubandakanya ukuhamba komoya oyintloko kunye nokuhamba komoya okwesibini), ukuhamba komoya kunye nokuhamba komoya obushushu okubangelwa ngabantu abahambahambayo, kunye nempembelelo yokuhamba komoya kumasuntswana okubangelwa kukusebenza kwenkqubo kunye nezixhobo zoshishino. Iindlela ezahlukeneyo zokuhambisa umoya, i-interfaces yesantya, abaqhubi kunye nezixhobo zoshishino, iziganeko ezibangelwayo, njl.njl. kumagumbi okucoca zonke zizinto ezichaphazela inqanaba lococeko.
1. Impembelelo yendlela yokubonelela ngomoya
(1) Isantya sokuhambisa umoya
Ukuze kuqinisekiswe ukuhamba komoya okufanayo, isantya sokuhambisa umoya kwigumbi elicocekileyo lokuhamba komoya kufuneka silingane; indawo efileyo kumphezulu wokuhambisa umoya kufuneka ibe ncinci; kwaye ukuhla koxinzelelo kwi-hepa filter kufuneka kufane.
Isantya sokuhanjiswa komoya siyafana: oko kukuthi, ukungalingani kokuhamba komoya kulawulwa ngaphakathi kwe-±20%.
Akukho ndawo ingako ifileyo kumphezulu womoya: akufuneki nje kuphela ukuba indawo yeplane yesakhelo se-hepa incitshiswe, kodwa okubaluleke ngakumbi, kufuneka kusetyenziswe i-FFU yemodyuli ukwenza lula isakhelo esingafunekiyo.
Ukuze kuqinisekiswe ukuba ukuhamba komoya kuthe nkqo kwaye kubhekiselele kwicala elinye, ukhetho lokuhla koxinzelelo lwesihluzo nalo lubaluleke kakhulu, kwaye kufuneka ukuba ukulahleka koxinzelelo ngaphakathi kwesihluzo kungabi nacala.
(2) Uthelekiso phakathi kwenkqubo ye-FFU kunye nenkqubo yefeni ye-axial flow
I-FFU yiyunithi yokubonelela ngomoya ene-fan kunye ne-hepa filter. Umoya ufunxwa yi-centrifugal fan ye-FFU kwaye uguqula uxinzelelo oluguquguqukayo lube luxinzelelo olungaguqukiyo kwi-air duct. Ivuthuzwa ngokulinganayo yi-hepa filter. Uxinzelelo lokubonelela ngomoya eluphahleni luxinzelelo olubi. Ngale ndlela akukho thuli oluya kuvuza kwigumbi elicocekileyo xa kutshintshwa i-filter. Uvavanyo lubonise ukuba inkqubo ye-FFU ingcono kunenkqubo ye-axial flow fan ngokubhekiselele kwi-air outlet efanayo, i-air flow parallelism kunye ne-ventilation efficiency index. Oku kungenxa yokuba i-air flow parallelism yenkqubo ye-FFU ingcono. Ukusetyenziswa kwenkqubo ye-FFU kunokuphucula ulungiselelo lokuhamba komoya kwigumbi elicocekileyo.
(3) Impembelelo yesakhiwo se-FFU
I-FFU yenziwe ikakhulu ziifeni, izihluzi, izikhokelo zokuhamba komoya kunye nezinye izinto. Isihluzi se-hepa sesona siqinisekiso sibalulekileyo segumbi elicocekileyo ukuze kufunyanwe ucoceko olufunekayo kuyilo. Izinto ezisetyenzisiweyo kwisihluzi ziya kuchaphazela ukufana kwendawo yokuhamba. Xa kongezwa izinto zesihluzi ezingacacanga okanye ipleyiti yokuhamba kwindawo yokuphuma yesihluzi, indawo yokuhamba ingenziwa ifane ngokulula.
2. Impembelelo yojongano lwesantya kunye nococeko olwahlukileyo
Kwigumbi elinye elicocekileyo, phakathi kwendawo yokusebenza nendawo engasebenziyo enokuhamba okuthe nkqo okuthe nkqo, ngenxa yomahluko kwisantya somoya kwibhokisi ye-hepa, kuya kubakho isiphumo se-vortex exutyiweyo kwindawo yokusebenza, kwaye olu jongano luya kuba yindawo yokuhamba komoya eguquguqukayo. Ubunzulu bokuxinana komoya bunamandla kakhulu, kwaye amasuntswana anokudluliselwa kumphezulu womatshini wezixhobo aze angcolise izixhobo kunye nee-wafers.
3. Impembelelo kubasebenzi nakwizixhobo
Xa igumbi elicocekileyo lingenanto, iimpawu zokuhamba komoya egumbini zihlala zihlangabezana neemfuno zoyilo. Nje ukuba izixhobo zingene kwigumbi elicocekileyo, abantu bayahamba, kwaye iimveliso ziyathuthwa, kukho imiqobo engenakuphepheka kwindlela umoya ohamba ngayo, njengeendawo ezibukhali eziphuma kumatshini wezixhobo. Kwiikona okanye emaphethelweni, igesi iya kujika iye kwenze indawo yokuhamba okuguquguqukayo, kwaye ulwelo olukuloo ndawo aluyi kuthwalwa lula yigesi engenayo, ngaloo ndlela ibangele ungcoliseko.
Kwangaxeshanye, umphezulu wezixhobo zoomatshini uya kufudunyezwa ngenxa yokusebenza rhoqo, kwaye i-gradient yobushushu iya kubangela indawo yokubuyela umva kufutshane nomatshini, nto leyo eyandisa ukuqokelelana kwamasuntswana kwindawo yokubuyela umva. Kwangaxeshanye, ubushushu obuphezulu buya kubangela ukuba amasuntswana aphume ngokulula. Isiphumo esiphindwe kabini siyawuqinisa umaleko othe nkqo. Ubunzima bokulawula ucoceko lomlambo. Uthuli oluvela kubasebenzi kwigumbi elicocekileyo lunokunamathela ngokulula kwii-wafers kwezi ndawo zokubuyela umva.
4. Impembelelo yomgangatho womoya obuyayo
Xa ukumelana komoya obuyayo odlula kumgangatho kwahlukile, umahluko woxinzelelo uya kwenzeka, nto leyo ebangela ukuba umoya uhambe kwicala elinokumelana okuncinci, kwaye ukuhamba komoya okufanayo akuyi kufumaneka. Indlela yoyilo ethandwayo ngoku kukusebenzisa umgangatho ophakamileyo. Xa umlinganiselo wokuvula umgangatho ophakamileyo ukwi-10%, isantya sokuhamba komoya sinokusasazwa ngokulinganayo kubude bokusebenza ngaphakathi. Ukongeza, kufuneka kunikwe ingqalelo engqongqo kumsebenzi wokucoca ukuze kuncitshiswe umthombo wongcoliseko emgangathweni.
5. Isiganeko sokungenisa
Le nto ibizwa ngokuba yi-induction phenomenon ibhekisa kwi-phenomenon yokuvelisa umoya kwicala elichaseneyo nokuhamba okufanayo, okubangela uthuli oluveliswa kwigumbi okanye uthuli kwiindawo ezingcolisiweyo ezikufutshane kwicala elinomoya ovuthuzayo, ngaloo ndlela kubangele ukuba uthuli lungcolise i-wafer. Iziganeko ezinokubakho ziquka ezi zilandelayo:
(1) Ipleyiti engaboniyo
Kwigumbi elicocekileyo elinokuhamba okuthe nkqo kwicala elinye, ngenxa yamalungu eludongeni, ngokubanzi kukho iiphaneli ezinkulu ezingaboniyo eziya kuvelisa ukuhamba okuguquguqukayo kunye nokuhamba komoya okungasemva kwendawo.
(2) Izibane
Izixhobo zokukhanyisa kwigumbi elicocekileyo ziya kuba nempembelelo enkulu. Ekubeni ubushushu besibane se-fluorescent bubangela ukuba ukuhamba komoya kunyuke, isibane se-fluorescent asiyi kuba yindawo ephazamisayo. Ngokubanzi, izibane kwigumbi elicocekileyo zenziwe ngendlela efana ne-teardrop ukunciphisa impembelelo yezibane ekucwangcisweni kokuhamba komoya.
(3) Izikhewu phakathi kweendonga
Xa kukho izikhewu phakathi kweendonga zokwahlulahlula okanye iisilingi ezineemfuno ezahlukeneyo zococeko, uthuli oluvela kwiindawo ezineemfuno zococeko oluphantsi lungadluliselwa kwiindawo ezikufutshane ezineemfuno zococeko oluphezulu.
(4) Umgama phakathi kwezixhobo zoomatshini kunye nomgangatho okanye udonga
Ukuba umsantsa phakathi kwezixhobo zoomatshini kunye nomgangatho okanye udonga umncinci, kuya kubakho ukujijeka kwakhona. Ke ngoko, shiya umsantsa phakathi kwezixhobo kunye nodonga kwaye uphakamise iqonga lomatshini ukuze uphephe ukudibana ngqo nomhlaba.
Ixesha lokuthumela: Novemba-02-2023