rondedzero yechigadzirwa
Goko uye chubhu yekupisa inosanganisa ine zvinhu zvakaita segoko, kupisa kwekutamisa chubhu bundle, chubhu ndiro, baffle plate (baffle), uye chubhu bhokisi. Iyo goko rinonyanya cylindrical, ine bundle remapombi akaiswa mukati, uye iyo migumo miviri yebundle yakagadziriswa pachubhu ndiro. Kune mhando mbiri dzemvura dzekuchinjana kupisa: inotonhora uye inopisa. Imwe inoyerera mukati mechubhu uye inonzi chubhu yepadivi mvura; Imwe mhando yekuyerera kunze kwechubhu inonzi shell side fluid. Kuti uvandudze kupisa kwekutamisa coefficient yemvura iri kunze kwepombi, mabheti akati wandei anowanzo kuisirwa mukati megoko. MaBaffles anogona kuwedzera kumhanyisa kwemvura padivi regoko, achimanikidza mvura kuti ipfuure nepakati pechubhu bundle kakawanda zvichienderana nenzira yakatsanangurwa, uye kuwedzera dhigirii remvura. Machubhu ekutsinhanisa kupisa anogona kurongwa muequilateral triangles kana masikweya pachubhu ndiro. Kurongeka kwemakona eequilateral kunenge kwakabatana, nehupamhi hwehutachiwana mumvura kunze kwepombi uye hombe yekupisa kupisa coefficient; Kurongeka kweskweya kunoita kuti kuchenesa kunze kwepombi kuve nyore uye kwakakodzera kune zvinwiwa zvinogara zvichikwira.
