Ketulo yokhala ndi jekete la nthunzi imakhala yofanana ndi boiler iwiri ndipo imaphika chakudya chambiri pogwiritsa ntchito kutentha kwa nthunzi.Amapangidwa ndi khoma lamkati ndi lakunja lachitsulo lomwe limaphika zomwe zili mkati mwa kutulutsa nthunzi pakati pa makomawo, ndipo zitha kuyendetsedwa ndi magetsi kapena gasi.
Mphika wophimbidwa ndi nthunzi umapangidwa ndi bulaketi, thupi lamkati ndi lakunja la mphika, chipangizo chopendekera, ndi payipi ya nthunzi.Zipangizozi zimagwiritsa ntchito nthunzi ngati gwero la kutentha ndipo zili ndi chipangizo chopendekera choyendetsedwa ndi turbine.Thupi la mphika likhoza kupendekeka kuti likhale lothandizira mkati ndi kunja kwa zipangizo;thupi la mphika wamitundu iwiri, wokhala ndi nthunzi mu jekete;gulu la mphika limatenga ukadaulo wowotcherera mutu ndi kuthamanga kwa chotengera, ndipo wafika pamiyezo yachitetezo cha dziko;chonsecho ndi chachitsulo chosapanga dzimbiri, chosavuta kuyeretsa, chaukhondo komanso chotetezeka.
Chonde titumizireni mafotokozedwe a ketulo ya jekete yomwe mukufuna, Gulu lathu laumisiri lidzakupatsani mayankho abwino kwambiri!