Ngenkqubela phambili yetekhnoloji, umbane udlala indima ebalulekileyo kubomi bethu bemihla ngemihla. Nokuba ngumbane wasekhaya okanye imveliso yemizi-mveliso, umbane sisixhobo esiyimfuneko. Nangona kunjalo, ngaba wakha wazibuza ukuba umbane wenziwa njani? Eli nqaku liza kukuthatha ungene nzulu kumgaqo wokusebenza weesethi zejenereyitha yedizili kwaye utyhile iimfihlakalo zemveliso yamandla.
Iiseti zejenereyitha ye-diesel luhlobo oluqhelekileyo lwezixhobo zokuvelisa amandla kwaye zisetyenziswa kakhulu kwiinkalo ezahlukeneyo. Iquka iinxalenye ezimbini: i-injini ye-diesel kunye nejenereyitha. Okokuqala, makhe sijonge umgaqo osebenzayo weenjini zedizili.
I-injini ye-diesel yi-injini yokutshisa yangaphakathi efaka i-diesel fuel kwi-cylinder kwaye isebenzisa i-high-temperature kunye ne-high-pressure gas eyenziwa ngokutshiswa koxinzelelo ukuze iqhube ipiston ukuba ihambe. Le nkqubo inokwahlulwa ibe ngamanqanaba amane: ukungena, ukunyanzeliswa, ukutshisa kunye nokukhupha.
Inqanaba lokuqala linqanaba lokuthatha.Injini yediziliyazisa umoya kwi-cylinder ngevalve yokungena. Ngethuba le nkqubo, i-piston ihla inyuka, inyusa umthamo ngaphakathi kwe-cylinder kwaye ivumela umoya ukuba ungene.
Inqanaba elilandelayo linqanaba loxinzelelo. Emva kokuba ivalve yokungena ivaliwe, ipiston ihambela phezulu, icinezela umoya ukuya phezulu kwi-cylinder. Ngenxa yoxinzelelo, zombini iqondo lokushisa kunye noxinzelelo lomoya luya kwanda. Emva koko kuza inqanaba lokutshisa. Xa ipiston ifika phezulu, i-diesel fuel itofwa kwi-cylinder nge-injector yamafutha. Ngenxa yobushushu obuphezulu kunye negesi ephezulu yoxinzelelo ngaphakathi kwicylinder, idizili iya kutshisa kwangoko, ivelise amandla aqhushumbayo ukutyhala ipiston ezantsi. Inqanaba lokugqibela linqanaba lokukhupha. Xa i-piston ifika phantsi kwakhona, igesi yokukhupha ikhutshwa kwi-cylinder ngokusebenzisa i-valve yokukhupha. Le nkqubo igqiba umjikelo, kwaye iinjini yediziliizakuqhuba ngokuqhuba lo mjikelo ukwenza amandla.
Ngoku makhe sijike kwicandelo lejenereyitha. Ijenereyitha sisixhobo esiguqula amandla oomatshini abe ngamandla ombane. Iinjini ze-diesel zivelisa amandla omatshini ngokuqhuba i-rotor yejeneretha ukuba ijikeleze. Iingcingo ezingaphakathi kwijenereyitha zivelisa okwangoku phantsi kweempembelelo zemagnethi.
Ingundoqo ye-generator yi-rotor kunye ne-stator. I-rotor yinxalenye eqhutywa yi-injini kwaye yenziwe ngamagnethi kunye neengcingo. I-stator yinxalenye esisigxina, eyenziwe ngeengcingo ezijikelezayo. Xa i-rotor ijikeleza, utshintsho kwintsimi yamagnetic luya kubangela ukuba i-current induced iveliswe kwiingcingo ze-stator. I-current induced ngokusebenzisa ukudluliselwa kwentambo kwisekethe yangaphandle, ukunikezelwa kwamandla kwikhaya, izixhobo zoshishino, njl njl. I-voltage ye-output kunye ne-frequency ye-generator ixhomekeke kwisantya sokujikeleza kwe-rotor kunye namandla ommandla wamagnetic.
Umgaqo wokusebenza we-aiseti yejenereyitha yediziliingashwankathelwa ngolu hlobo lulandelayo: I-injini ye-diesel ivelisa amandla ngokutshisa i-diesel, ukuqhuba i-rotor ye-generator ukujikeleza kwaye ngaloo ndlela ivelisa i-current. Emva kokusasazwa kunye nokuhlengahlengiswa, le misinga ibonelela ngamandla kubomi bethu bemihla ngemihla nasemsebenzini.
Ngokuphonononga nzulu kumgaqo wokusebenza kweesethi zejenereyitha ye-diesel, sinokuqonda ngcono iimfihlelo zemveliso yamandla. Umbane awusengomandla angaqondakaliyo kodwa uveliswa ngokudityaniswa kobugcisa nobunjineli. Kuyathenjwa ukuba eli nqaku linokukunceda ukuba ufumane ukuqonda okunzulu malunga nokuveliswa kwamandla.
Ixesha lokuposa: Aug-15-2025