Boiler muaj peev xwm yog lub peev xwm evaporation ntawm lub boiler, uas yog, lub peev xwm evaporation tsim los ntawm boiler ib teev. Nws muab faib ua evaporation peev xwm thiab siab tshaj plaws evaporation peev xwm.
Boiler muaj peev xwm yog qhov taw qhia ntawm boiler ntau lawm muaj peev xwm, tseem hu ua cov zis. Lub chav boiler yog qhia los ntawm tus nqi ntawm evaporation. Tus nqi ntawm cov chav boiler ib lub sij hawm yog sawv cev los ntawm lub cim D, thiab chav tsev yog t / h.