<prompt> Imotokari ipi yaungava nayo yaungada mvura yokudyisa bhayera ine dzvinyiriro yakaderera? Tichifunga nezvemubvunzo wapfuura, nyora mashoko akapoteredza mhinduro yacho. Inogona kuva mitsara 1 - 20. Mashoko akapoteredza:  <response>: Denderedzwa raRankine nemichina yemvura yakawanda ine pombi yemvura yokudzokorora kana kuzadza mvura yeketuru, kuitira kuti igone kushanda nguva dzose. Utility uye maindasitiri boilers anowanzoshandisa multi-danho centrifugal pombi; zvisinei, mamwe marudzi anoshandiswa. Imwe nzira yokugovera nayo mvura yokudyisa yeboiler ine dzvinyiriro yakaderera inonzi injector, iyo inoshandisa jeti remhepo inowanzotengeswa kubva muboiler. Majekiseni akatanga kufarirwa kuma1850 asi haachashandiswi zvikuru, kunze kwokushandisa kwakadai semotokari dzinomhanya nemhepo. 