Nekuti iyo chaiyo yekupisa simba remvura yakakura, tembiricha inokwira mushure mekutora kupisa kwecylinder block haina kuwanda, saka kupisa kweinjini kuburikidza neinotonhorera yemvura yemvura yedunhu, kushandiswa kwemvura sechinhu chinotakura kupisa kupisa conduction, uye zvino kuburikidza nenzvimbo yakakura yekupisa kunyura munzira ye convection heat dissipation, kuitira kuchengetedza kutonhora kwekushanda kwakakodzera kwejini generator dizeli.
Kana tembiricha yemvura yejini yejenareta yakakwira, pombi yemvura inopomba mvura kakawanda kuderedza tembiricha yeinjini, (Tangi remvura rinoumbwa nechubhu yemhangura ine hollow. Mvura yekupisa yakanyanya inopinda mutangi remvura nemumhepo. kutonhora uye kutenderera kumadziro ejini humburumbira) kuchengetedza injini, kana tembiricha yemvura yechando yakanyanya kuderera, ino nguva inomisa kutenderera kwemvura, kudzivirira tembiricha yedhiziri jenareta yakanyanya kuderera.
Diesel jenareta seti yemvura tangi inoita basa rakakosha mumuviri wese wejenareta, kana tangi remvura rikashandiswa zvisina kunaka, zvinokonzeresa kukuvadzwa kweinjini yedhiziri uye jenareta, uye zvakare ichaita kuti injini yedhiziri iraswe mumatambudziko akakomba. , saka, vashandisi vanofanirwa kudzidza kushandisa nemazvo dhiziri jenareta seti yemvura tangi
