Peb-Tshawb CatalyticConverter siv los txo tus nqi ntawm cov pa phem xws li HC, Co thiab NOx nyob rau hauv cov pa roj carbon dioxide.
The Three-Way CatalyticConverter nyob rau hauv cov pa ciav ntawm cov pa roj carbon monoxide thiab muffler. Nws lub luag haujlwm yog hloov cov khoom tsim teeb meem (CO, NOX, HC) hauv lub tshuab ua kom tsis muaj teeb meem.
Peb-Txoj Kev Kuaj CatalyticConverter hloov dua siab tshiab
Cov tub ntxhais ntawm TWC yog ib qho puavpheej txhuas lub cev, thiab catalytic converters xws li platinum, rhodium thiab palladium yog tso rau ntawm lub txhuas txheej txheem. Ntawm lawv, platinum thiab palladium yog catalyzed los ntawm oxidation, thiab ruthenium yog ib tug catalytic nyhuv ntawm txo.
◆: CO + 1 / 2O2 → CO2
◆: H4C2 + 3O2 → 2CO2 + 2H2O
◆: NOX + CO → N2 + CO2
Ua zoo hais tias lub teb chaws Yelemees kev siv roj ntsha kev hloov kho thiab kev siv tshuab, ua kom zoo dua qub, tswj txhua qhov txuas thaum hloov cov pa yeeb nkab, thiab muab tag nrho cov lus nug ntawm tus tswv tsev. Tshuab, uas yog ib qho ntawm qhov laj thawj uas vim li cas Repose tau ib txwm hais txog German technology.