Three-way catalytic converter leh general-purpose catalytic converter te principle te

Three-way catalytic converter hnathawh dan chu hetiang hi a ni: High{1}}temperature vehicle exhaust chu purification device kaltlangin a kal chuan three-way catalytic converter-a purifying agent chuan CO, hydrocarbons leh NOx te hnathawh a tichak a, oxidation-reduction chemical reaction thenkhat a tichak a ni. A bik takin CO hi temperature sang takah oxidized a ni a, rawng nei lo, non-toxic carbon dioxide-ah a chang a; hydrocarbon te chu tui (H2O) leh carbon dioxide ah an oxidized a; leh NOx chu nitrogen leh oxygen-ah a tlahniam bawk.

Heng gas tha lo pathumte hi gas hlauhawm loah an chantir a, chu chuan lirthei exhaust chu a tithianghlim a ni. Hei hi oxygen awm leh air-fuel ratio tling takah a innghat a ni.

Universal catalytic converter, three-way catalytic converter tia hriat bawk hi lirthei exhaust system-a thil pawimawh tak a ni a, gas tha lo chhuak tihtlem nan leh boruak humhalh nan hman a ni. A bulpui ber chu three-way catalytic converter carrier-ah a awm a, chu chuan exhaust chhunga thil hlauhawm tak takte chu a tidanglam thei hle.