Ukubona ukufuma kunye namaqondo obushushu kubalulekile, ngakumbi kubusika obuqhaqhazelis' amazinyo uninzi lwethu esibufumanayo ngoku.Akubalulekanga kuphela kubomi bemihla ngemihla, kodwa nakwishishini lokuvelisa.Umzekelo, xa izithutha zokufuma zifakwe ngokufanelekileyo kwaye zisetyenziswa, iinkqubo zokwakha ezizisebenzelayo zinokumisela xa umoya ukoma kakhulu okanye umanzi kakhulu ukuthuthuzelwa.
Ekuqaleni, isivamvo sobushushu
Izinzwa zobushushu zisetyenziselwa ukumisela ubungakanani bobushushu okanye ukubanda obuveliswa yinto okanye inkqubo.Iyakwazi ukubona / ukubona naluphi na utshintsho olubonakalayo kwiqondo lokushisa kunye nemveliso ye-analog okanye imiqondiso yedijithali.Izinzwa zobushushu ziwela kwiindidi ezimbini: Izinzwa zobushushu zoqhagamshelwano kufuneka zinxibelelane ngokwasemzimbeni kunye nento eza kuviwa kwaye zibeke iliso kutshintsho lobushushu ngokuqhuba.Izinzwa zobushushu zoqhagamshelwano zijonga utshintsho lweqondo lobushushu nge-convection kunye nemitha.
Isibini,isivamvo sokufuma
Ukufuma sisixa somphunga wamanzi osemoyeni.Ubungakanani bomphunga wamanzi emoyeni unempembelelo kwinduduzo yabantu kunye neenkqubo ezahlukeneyo zoshishino.Umphunga wamanzi nawo uchaphazela iinkqubo ezahlukeneyo zomzimba, iikhemikhali kunye nebhayoloji.Izinzwa zokufuma zisebenza ngokubona utshintsho kumbane wangoku okanye ubushushu bomoya.Kukho iintlobo ezintathu ezisisiseko zezivamvo zokufuma: i-capacitive, resistive kunye ne-thermal.Nganye kwezi ntlobo zintathu iya kuqhuba ngokubeka iliso utshintsho oluncinci kwi-atmosfera ukubala ukufuma komoya.
Isivamvo sokufuma esinamandla simisela ukufuma okuzalanayo ngokufaka isangweji isiqwenga esibhityileyo se-oxide yesinyithi phakathi kwee-electrode ezimbini.Umthamo wombane weeoksidi zetsimbi uyahluka ngokufuma okunxulumene nomoya ongqongileyo.Izicelo eziphambili zimozulu, urhwebo kunye nezoshishino.Izinzwa zokufuma ezikwaziyo ukuxhathisa zisebenzisa i-ion kwiityuwa ukulinganisa i-imedance yombane yee-athom.Ukuxhathisa i-electrode kumacala omabini etyuwa ephakathi utshintsho kunye nokufuma.Izinzwa ezimbini zobushushu ziqhuba umbane ngokusekelwe kumswakama womoya ojikelezileyo.Enye inzwa itywinwe kwi-nitrogen eyomileyo, ngelixa enye ibonakaliswe kumoya we-ambient.Umahluko phakathi kwala maxabiso mabini ubonisa ukufuma okunxulumeneyo.
Inzwa yokufuma sisixhobo sombane esibona ukufuma kwimo engqongileyo kwaye siwuguqule ube ngumqondiso wombane.Izinzwa zokufuma ziza kwiindidi ezahlukeneyo zobukhulu kunye noqwalaselo;Ezinye zidityaniswe kwizixhobo eziphathwa ngesandla, ezinje ngee-smartphones, ngelixa ezinye zidityanisiwe kwiinkqubo ezinkulu ezihlonyelweyo, njengeenkqubo zokuhlola umgangatho womoya.Umzekelo, Ubushushu be-Hengko kunye nezidlulisi zokufuma zisetyenziswa ngokubanzi kwiiamashishini emozulu, ezonyango, eemoto kunye ne-HVAC kunye namashishini okuvelisa.I-Industrial grade high precision humidity sensor inokuqinisekisa umlinganiselo ochanekileyo kuzo zonke iintlobo zokusingqongileyo.
Okwesithathu, indlela yokubala
Abenzi boluvo bokufuma bahlelwa ngokwezinzwa zokufuma (RH) kunye nezinzwa zokufuma (AH) ngokwendlela esetyenziswayo ukubala ukufuma.Amaxabiso okufuma anxulumeneyo agqitywe ngokuthelekisa ufundo lwexesha lokwenyani lokufuma kwiqondo lobushushu elinikiweyo kunye nobuninzi bokufuma emoyeni kwelo qondo lobushushu.Ke ngoko, isivamvo sokufuma esinxulumeneyo kufuneka silinganise ubushushu ukubala ukufuma okunxulumeneyo.Umswakama opheleleyo, ngokuchaseneyo, uzimisele ngokuzimeleyo kwiqondo lokushisa.
Okokuqala, ukusetyenziswa kwabenzi boluvo
Abenzi boluvo bobushushu banezicelo ezisebenzisekayo eziphantse zibe mda, njengoko zikwasetyenziswa kwiimveliso ezahlukeneyo zonyango, kubandakanywa izixhobo ze-MRI kunye neeskena eziphathwayo ze-ultrasound.Izivamvo zobushushu zisetyenziswa kwiintlobo ngeentlobo zezixhobo kumakhaya ethu, ukusuka kwizikhenkcisi kunye nezikhenkcezisi ukuya kwizitovu neeoveni ukuqinisekisa ukuba zifudunyezwa kubushushu obufanelekileyo bokupheka, iilekese zomoya/izifudumezi.Nditsho neetshaja zebhetri eziqhelekileyo zizisebenzisa ukunqanda ukutshajiswa okanye ukutshajiswa ngaphantsi kwebhetri ngokusekelwe kubushushu bayo.
Nangona kubonakala kungenakwenzeka ukuba ukutsalwa kweoli kuya kusetyenziselwa izinzwa zobushushu, zibalulekile ekuqinisekiseni izenzo ezikhuselekileyo nezisebenzayo zokutsalwa kweoli.I-oil bit ine-sensor yeqondo lokushisa ekupheleni kwayo elumkisa abasebenzi xa kufuneka bayeke ukugrumba, kuba xa ishushu kakhulu (kuba iqhubeka ibhobhoza nzulu emhlabeni), inokutshisa kakhulu kwaye iphuke.
Inzwa yobushushu yakhiwe kwiradiyetha yemoto.Oku kubalulekile, kuba xa amanzi ajikeleza kwi-injini yemoto efikelela kumaqondo obushushu aphezulu ngokungakhuselekanga, bayakwazisa ukuba, ukuba kugqithisiwe, kunokubangela ukusilela kwe-injini, kunye nolawulo lwemozulu yemoto /.Ngokulungelelanisa ngokuzenzekelayo iiparamitha ngokweqondo lokushisa, le meko iphephe ngokufanelekileyo ngaphandle kokubeka umqhubi engozini.
Iinkqubo zeHVAC zifuna imilinganiselo yobushushu ukunceda ukugcina elona qondo lobushushu kwigumbi okanye kwisakhiwo.Izivamvo zobushushu ziyafuneka phantse kuzo zonke iiyunithi zokupholisa umoya kunye nenkqubo emakhayeni naseziofisini.Zisenokusetyenziswa ukukhangela iindawo ezivuzayo ngokubona izinto ezingaqhelekanga zobushushu.
Amandla ahlaziyekayo axhomekeke kwizivamvo zobushushu ukuze asebenze ngokufanelekileyo.Iimpompo zobushushu belanga, iiinjini zomoya, ukusetyenziswa kokutsha kwebhayomass kunye nemithombo yobushushu bomhlaba zonke zixhomekeke kulawulo lobushushu kunye nomlinganiselo.
Okwesihlanu, ulungelelwaniso oluchanekileyo
Ukumisela ukuchaneka kwenzwa, amaxabiso afunyenweyo afaniswa nomgangatho wokubhekisela.Ukuqinisekisa ukuchaneka kwezinzwa zokufuma, senze imigangatho sisebenzisa indlela "yetyuwa ehluthisiweyo".Ngamafutshane, xa iityuwa ezithile (i-ionic compounds ezifana netyuwa yetafile okanye i-potassium chloride) zichithwa emanzini, zenza umoya wokufuma owaziwayo.
Ezi zakhiwo zeekhemikhali zisetyenziselwa ukudala i-microenvironment kunye nepesenti eyaziwayo yomswakama ohambelanayo (RH) (umgangatho wereferensi), othi emva koko ufundwe yinzwa.Ngokuchanekileyo, siya kulungiselela isisombululo kwi-tank evaliweyo ukubamba umoya, kwaye emva koko sibeke inzwa edibeneyo kwi-tank evaliweyo.Emva koko, inzwa ifundwa ngokuphindaphindiweyo kwaye amaxabiso abhalwa.
Sinokuphuhlisa iiprofayili zenzwa phantsi kovavanyo ngokuphinda le nkqubo ngeetyuwa ezininzi ezahlukeneyo, nganye ivelisa ukufuma okwahlukileyo.Ngenxa yokuba siyabazi ubumanzi obunxulumene ne-microenvi nganyerintwana, sinokuthelekisaisivamvoufundo kunye naloo maxabiso aziwayo ukumisela ukuchaneka komenzi woluvo.
Ukuba ukutenxa kukhulu kodwa akunakuphikiswa, sinokuphucula ukuchaneka komlinganiselo ngokusebenzisa inkqubo yokulinganisa imathematika kwisoftware.
Ixesha lokuposa: Jul-01-2022
