GRVNES DPF thev naus laus zis siv cov ntxeem tau, phab ntsa-ntws ceramic lossis hlau alloy hlau lim, pom tias yog thermally thiab mechanically ruaj hauv lub cav ua haujlwm.Cov ntxaij lim dej tau sib sau ua ke hauv modular arrays hauv cov kab vaj tsev.Cov DPF cov ntxaij lim dej modular no yog stackable, kom kho cov teeb meem feem ntau txo qhov peev xwm rau lub cav qhov kev xav tau tshwj xeeb.lim kev tsim kho kuj muaj peev xwm ntau dua li cov khib nyiab thiab "cia" muaj peev xwm dua li lwm cov lim dej.Filter regeneration kub thiab rov qab siab yog tsawg, thiab nyob twj ywm zoo nyob rau hauv OEM txwv.
Coated nrog sulfur-resistant catalyst kom txo tau qhov kub thiab txias uas yuav tsum tau rau oxidation, DPF lim tso cai PM hlawv-tawm los yog "passive regeneration" siv lub cav tso cua sov ntawm qhov kub thiab txias li tsawg li 525 ° F / 274 ° C, nyob ntawm seb lub cav muaj kuab paug. ntau lawm.Tsis zoo li qee cov lim dej, nws tuaj yeem txwv NO₂ ntau lawm, uas txhais tau tias tsis muaj kev txhawj xeeb txog kev tswj hwm los ntawm cov khoom lag luam.