Menyesha Isano
Ubushyuhe buringaniye bwainshingeigenzura ubushyuhe bwimashini itera inshinge kandi ifu nurufunguzo rwo kubyara ibice byatewe.Imbere yububiko, ubushyuhe buzanwa na plastiki (nka thermoplastique) bwimurirwa mubintu hamwe nicyuma cyibumba binyuze mumirasire yumuriro, hanyuma bikoherezwa mumazi yoherejwe nubushyuhe binyuze muri convection.Byongeye kandi, ubushyuhe bwimurirwa mu kirere no kubumba hifashishijwe imishwarara yumuriro.Ubushyuhe bwakuwe mumazi yoherejwe nubushyuhe bukurwaho na mashini yubushyuhe.Uburinganire bwubushyuhe bwububiko bushobora gusobanurwa nk: P = Pm-Zab.Aho P ni ubushyuhe bwakuweho na mashini yubushyuhe;Pm nubushyuhe bwatangijwe na plastiki;Ps nubushyuhe butangwa nububiko bwikirere.
Ibisabwa byambere kugirango igenzure neza ubushyuhe bwubushyuhe Sisitemu yo kugenzura ubushyuhe igizwe nibice bitatu: ibumba, igenzura ryubushyuhe, hamwe n’amazi yohereza ubushyuhe.Kugirango umenye neza ko ubushyuhe bushobora kongerwaho cyangwa gukurwa mubibumbano, buri gice cya sisitemu kigomba kuba cyujuje ibi bikurikira: Icya mbere, imbere yububiko, ubuso bwumuyoboro ukonjesha bugomba kuba bunini bihagije, na diameter ya kwiruka agomba guhuza ubushobozi bwa pompe (igitutu cya pompe).Ikwirakwizwa ry'ubushyuhe mu cyuho rifite uruhare runini ku guhindura igice hamwe n'umuvuduko w'imbere.Gushiraho uburyo bwiza bwo gukonjesha birashobora kugabanya umuvuduko wimbere, bityo bikazamura ubwiza bwibice byatewe inshinge.Irashobora kandi kugabanya igihe cyinzira no kugabanya ibiciro byibicuruzwa.Icya kabiri, imashini yubushyuhe bugomba kuba ishobora kugumana ubushyuhe bwamazi yoherejwe nubushyuhe buri hagati ya 1 ° C kugeza kuri 3 ° C, bitewe nibisabwa byujuje ubuziranenge bwibice byatewe.Icya gatatu nuko amazi yohereza ubushyuhe agomba kuba afite ubushyuhe bwiza bwumuriro, kandi cyane cyane, agomba kuba ashobora gutumiza cyangwa kohereza hanze ubushyuhe bwinshi mugihe gito.Duhereye kuri termodinamike, amazi biragaragara ko aruta amavuta.
Ihame ryakazi Imashini yubushyuhe bugizwe nikigega cyamazi, sisitemu yo gushyushya no gukonjesha, sisitemu yohereza amashanyarazi, sisitemu yo kugenzura urwego rwamazi, sensor yubushyuhe, icyambu cyo gutera inshinge nibindi bice.Mubisanzwe, pompe muri sisitemu yo gukwirakwiza amashanyarazi ituma amazi ashyushye agera kubibumbano biva mumazi yamazi yashyizwemo na hoteri yubatswe hamwe na cooler, hanyuma kuva mubibumbano bigasubira mumazi;ubushyuhe bwubushyuhe bupima ubushyuhe bwamazi ashyushye kandi bwohereza amakuru mubice bigenzura.
Umugenzuzi ahindura ubushyuhe bwamazi ashyushye, bityo ahindura kuburyo butaziguye ubushyuhe bwububiko.Niba imashini yubushyuhe bwububiko iri mubikorwa, ubushyuhe bwububiko burenze agaciro kagenwe kumugenzuzi, umugenzuzi azafungura solenoid valve kugirango ahuze umuyoboro winjira mumazi kugeza ubushyuhe bwamazi ashyushye, ni ukuvuga ubushyuhe bwa ibishushanyo bisubira kumurongo wagenwe.Niba ubushyuhe bwububiko buri munsi yagaciro kagenwe, umugenzuzi azafungura umushyushya.
Igihe cyo kohereza: Ukwakira-26-2021