Ukuqonda ukufuma kunye nobushushu kubalulekile, ingakumbi ebusika obuqatha uninzi lwethu olubufumanayo ngoku. Kubalulekile kungekuphela nje kubomi bemihla ngemihla, kodwa nakwimizi-mveliso. Umzekelo, xa izixhobo zokuhambisa umswakama zifakwe kwaye zisetyenziswa ngokufanelekileyo, iinkqubo zokwakha ezizenzekelayo zinokubona xa umoya womile kakhulu okanye umanzi kakhulu ukuze ukhululeke.
Ngoko ke isebenza njani inzwa yobushushu kunye nomswakama?
Ekuqaleni, Isivamvo sobushushu
Izinzwa zobushushu zisetyenziselwa ukumisela ubungakanani bobushushu okanye ukubanda okuveliswa yinto okanye inkqubo. Zingaziva/zibone naluphi na utshintsho olubonakalayo kubushushu kunye neempawu ze-analog okanye zedijithali eziphumayo. Izinzwa zobushushu zahlulwe zibe ziindidi ezimbini: Izinzwa zobushushu boqhagamshelwano kufuneka zinxibelelane ngokoqobo nento ukuze zivakale kwaye zijonge utshintsho lobushushu ngokuqhuba. Izinzwa zobushushu boqhagamshelwano zijonga utshintsho lobushushu nge-convection kunye ne-radiation.
Isibini,Isivamvo somswakama
Umswakama bubungakanani bomphunga wamanzi emoyeni. Ubungakanani bomphunga wamanzi emoyeni bunempembelelo kwintuthuzelo yomntu kunye neenkqubo ezahlukeneyo zemizi-mveliso. Umphunga wamanzi ukwachaphazela iinkqubo ezahlukeneyo zomzimba, iikhemikhali kunye nezebhayoloji. Izinzwa zomswakama zisebenza ngokubona utshintsho kumbane wombane okanye ubushushu bomoya. Kukho iintlobo ezintathu ezisisiseko zezinzwa zomswakama: ezikwaziyo ukukhupha umoya, ezithintela umoya kunye nezishushu. Uhlobo ngalunye kwezi zintathu luya kujonga rhoqo utshintsho oluncinci emoyeni ukuze kubalwe ukufuma komoya.
Isixhobo sokuvavanya ukufuma esinomthamoImisela ukufuma ngokufaka umcu omncinci we-metal oxide phakathi kwee-electrode ezimbini. Umthamo wombane wee-metal oxides uyahluka ngokomswakama ohambelana nomoya ojikelezileyo. Iinkqubo eziphambili zemozulu, zorhwebo kunye nezemizi-mveliso. Ii-resistive humidity sensors zisebenzisa ii-ions kwiityuwa ukulinganisa ukuthintela kombane kwee-athomu. Ukumelana kwe-electrode kumacala omabini e-medium yetyuwa kuyatshintsha ngokufuma. Ii-heat sensors ezimbini ziqhuba umbane ngokusekelwe kumswakama womoya ojikelezileyo. I-sensor enye ivalwe kwi-nitrogen eyomileyo, ngelixa enye ivezwa emoyeni ongqongileyo. Umahluko phakathi kwezi xabiso zimbini ubonisa ukufuma okuhambelanayo.
Inzwa yokufumasisixhobo se-elektroniki esibona ukufuma kwindawo esingqongileyo size siguqule sibe yisignali yombane. Izinzwa zokufuma ziza ngobukhulu obahlukeneyo kunye noqwalaselo; Ezinye zifakwe kwizixhobo eziphathwayo, ezifana neefowuni, ngelixa ezinye zifakwe kwiinkqubo ezinkulu ezifakwe ngaphakathi, ezifana neenkqubo zokujonga umgangatho womoya. Umzekelo, Izithumeli zobushushu kunye nokufuma zeHengko zisetyenziswa kakhulu kwiiamashishini kunye namashishini okuvelisa emozulu, ezonyango, eemoto kunye ne-HVAC. Isenzi sokufunxa ukufuma esichanekileyo kakhulu kwizinga lemizi-mveliso sinokuqinisekisa ukulinganiswa ngokuchanekileyo kuzo zonke iintlobo zeemeko ezingqwabalala.
Okwesithathu, Indlela Yokubala
Izinzwa zomswakama zahlulwe zibe zizinzwa zomswakama ohambelanayo (RH) kunye nezinzwa zomswakama opheleleyo (AH) ngokwendlela esetyenzisiweyo ukubala umswakama. Amaxabiso omswakama ohambelanayo amiselwa ngokuthelekisa ukufundwa komswakama wexesha langempela kubushushu obunikiweyo kunye nomswakama ophezulu emoyeni kuloo bushushu. Ke ngoko, isinzwa somswakama ohambelanayo kufuneka silinganise ubushushu ukuze sibale umswakama ohambelanayo. Umswakama opheleleyo, ngokwahlukileyo, umiselwa ngokuzimeleyo kubushushu.
Okokuqala, ukusetyenziswa kweeSensors
Izinzwa zobushushu zinezicelo ezisebenzisekayo eziphantse zingabi nasiphelo, njengoko zikwasetyenziswa kwiimveliso ezahlukeneyo zonyango, kuquka izixhobo ze-magnetic resonance imaging (MRI) kunye nezikena ze-ultrasound eziphathekayo. Izinzwa zobushushu zisetyenziswa kwiindidi ezahlukeneyo zezixhobo emakhayeni ethu, ukusuka kwiifriji kunye nezikhenkcezisi ukuya kwizitovu kunye nee-oveni ukuqinisekisa ukuba zifudunyezwa kubushushu obufanelekileyo bokupheka, iilekese zomoya/izifudumezi. Neetshaja zebhetri eziqhelekileyo ziyazisebenzisa ukuthintela ukutshaja kakhulu okanye ukutshaja ngaphantsi kwebhetri ngokusekelwe kubushushu bayo.
Nangona kusenokubonakala ngathi akunakwenzeka ukuba ukutsalwa kweoyile kusetyenziswe kwiisensa zobushushu, zibalulekile ukuqinisekisa iindlela zokukhupha ioyile ezikhuselekileyo nezisebenzayo. Iqhekeza leoyile linesensa yobushushu ekupheleni kwayo elumkisa abasebenzi xa kufuneka bayeke ukugrumba, kuba xa kushushu kakhulu (kuba kuqhubeka kugrumba nzulu emhlabeni), kunokutshisa kakhulu kwaye kuqhekeke.
I-sensor yobushushu yakhelwe kwi-radiator yemoto. Oku kubalulekile, kuba xa amanzi ajikeleza injini yemoto efikelela kubushushu obuphezulu ngendlela engakhuselekanga, ayakwazisa ukuba, ukuba agqithisiwe, anokubangela ukungasebenzi kwenjini, kunye nolawulo lwemozulu yemoto /. Ngokulungisa ngokuzenzekelayo iiparameters ngokweqondo lobushushu, le meko ithintelwa ngempumelelo ngaphandle kokubeka umqhubi engozini.
Iinkqubo ze-HVACzifuna ukulinganiswa kobushushu ukunceda ukugcina ubushushu obufanelekileyo kwigumbi okanye kwisakhiwo. Izinzwa zobushushu ziyafuneka phantse kuzo zonke iiyunithi zomoya opholileyo kunye neenkqubo emakhaya nakwiiofisi. Zingasetyenziselwa ukubona ukuvuza ngokufumanisa iingxaki zobushushu ezingalindelekanga.
Amandla ahlaziyekayo axhomekeke kwiisensa zobushushu ukuze asebenze ngokufanelekileyo. Iimpompo zobushushu zelanga, iiturbine zomoya, ukusetyenziswa kokutsha kwebhayomass kunye nemithombo yobushushu bomhlaba zonke zixhomekeke kulawulo kunye nokulinganiswa kobushushu.
Okwesihlanu, Ukulinganisa ngokuchanekileyo
Ukuze kuqinisekiswe ukuchaneka kwesensor, amaxabiso afunyenweyo athelekiswa nomgangatho wesalathiso. Ukuqinisekisa ukuchaneka kwesensor zokufuma, senze imigangatho sisebenzisa indlela "yetyuwa eyomisiweyo". Ngamafutshane, xa iityuwa ezithile (iikhompawundi ze-ionic ezifana netyuwa yetafile okanye i-potassium chloride) zinyibilika emanzini, zenza umoya womswakama owaziwayo.
Eziiipropati zeekhemikhalizisetyenziselwa ukudala imeko-bume encinci enepesenti eyaziwayo yomswakama oqhelekileyo (RH) (umgangatho wesalathiso), ofundwa yi-sensor. Ngokuchanekileyo, siza kulungisa isisombululo kwi-sensor evaliweyo ukuze sibambe umoya, size sibeke i-sensor edibeneyo kwi-sensor evaliweyo. Emva koko, i-sensor ifundwa ngokuphindaphindiweyo kwaye amaxabiso arekhodwa.
Singayiphuhlisa iiprofayili zesensor evavanywayo ngokuphinda le nkqubo ngeetyuwa ezahlukeneyo, nganye kuzo ivelisa ukufuma okwahlukileyo. Kuba siyazi ukufuma okwahlukileyo kwe-microenvi nganye.ri-onment, singathelekisainzwaukufundwa kwezo xabiso zaziwayo ukufumanisa ukuchaneka kwesensor.
Ukuba ukuphambuka kukhulu kodwa akunakunqotshwa, singayiphucula indlela yokulinganisa ngokusebenzisa inkqubo yokulinganisa izibalo kwisoftware.
Kwakhona UnakoSithumelele i-imeyileNgqo Njengoko Landela:ka@hengko.com
Siza kuthumela imiyalezo emva kweeyure ezingama-24, enkosi ngesigulana sakho!
Thumela umyalezo wakho kuthi:
