{"id":6438,"date":"2026-02-27T19:31:21","date_gmt":"2026-02-28T03:31:21","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=6438"},"modified":"2026-02-27T19:31:23","modified_gmt":"2026-02-28T03:31:23","slug":"three-way-catalytic-converter-gpf-dpf","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-gpf-dpf\/","title":{"rendered":"Trojcestn\u00fd katalyz\u00e1tor: 7 z\u00e1kladn\u00edch fakt\u016f o GPF vs. DPF"},"content":{"rendered":"

Zaveden\u00ed<\/h2>\n\n\n\n

Modern\u00ed automobilov\u00e9 in\u017een\u00fdrstv\u00ed \u010del\u00ed z\u00e1sadn\u00ed v\u00fdzv\u011b. V\u00fdrobci mus\u00ed sn\u00ed\u017eit \u0161kodliv\u00e9 emise z v\u00fdfukov\u00fdch plyn\u016f, aby splnili glob\u00e1ln\u00ed normy, jako jsou ty stanoven\u00e9\u2026\u00a0Agentura pro ochranu \u017eivotn\u00edho prost\u0159ed\u00ed<\/a>V tomto \u00fasil\u00ed stoj\u00ed dv\u011b hlavn\u00ed technologie: filtr pevn\u00fdch \u010d\u00e1stic pro benz\u00ednov\u00e9 motory (GPF) a filtr pevn\u00fdch \u010d\u00e1stic pro dieselov\u00e9 motory (DPF). Ob\u011b komponenty vyu\u017e\u00edvaj\u00ed keramick\u00e9 vo\u0161tinov\u00e9 struktury k zachycen\u00ed jemn\u00fdch \u010d\u00e1stic saz\u00ed. Jejich vnit\u0159n\u00ed konstrukce a provozn\u00ed logika se v\u0161ak v\u00fdrazn\u011b li\u0161\u00ed. Tyto filtry funguj\u00ed spole\u010dn\u011b s\u2026\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0aby se zajistilo, \u017ee vozidla z\u016fstanou v souladu s ekologick\u00fdmi p\u0159edpisy. Tento \u010dl\u00e1nek zkoum\u00e1 technick\u00e9 nuance, regenera\u010dn\u00ed procesy a po\u017eadavky na \u00fadr\u017ebu t\u011bchto z\u00e1kladn\u00edch syst\u00e9m\u016f pro regulaci emis\u00ed.<\/p>\n\n\n\n

The Fundamental Role of Particulate Filtration<\/h2>\n\n\n\n

Spalovac\u00ed motory produkuj\u00ed b\u011bhem spalovac\u00edho cyklu pevn\u00e9 \u010d\u00e1stice (PM). Vzn\u011btov\u00e9 motory tradi\u010dn\u011b generuj\u00ed velk\u00e9 mno\u017estv\u00ed viditeln\u00fdch saz\u00ed. Naproti tomu modern\u00ed benz\u00ednov\u00e9 motory s p\u0159\u00edm\u00fdm vst\u0159ikov\u00e1n\u00edm (GDI) produkuj\u00ed jemn\u011bj\u0161\u00ed a neviditeln\u011bj\u0161\u00ed \u010d\u00e1stice. Tyto \u010d\u00e1stice p\u0159edstavuj\u00ed zna\u010dn\u00e1 zdravotn\u00ed rizika. Proto in\u017een\u00fd\u0159i integruj\u00ed filtra\u010dn\u00ed syst\u00e9my do proudu v\u00fdfukov\u00fdch plyn\u016f, co\u017e je proces podrobn\u011b pops\u00e1n v\u00a0Technick\u00e9 p\u0159\u00edru\u010dky DieselNet<\/a>.<\/p>\n\n\n\n

Filtr pevn\u00fdch \u010d\u00e1stic (DPF) slou\u017e\u00ed jako prim\u00e1rn\u00ed ochrana pro vzn\u011btov\u00e9 pohonn\u00e9 jednotky. Zachycuje velk\u00e9 mno\u017estv\u00ed saz\u00ed p\u0159ed jejich v\u00fdstupem z v\u00fdfuku. Filtr GPF \u0159e\u0161\u00ed specifick\u00e9 v\u00fdzvy motor\u016f GDI. Tyto motory nab\u00edzej\u00ed vysokou palivovou \u00fa\u010dinnost, ale emituj\u00ed vysok\u00e9 mno\u017estv\u00ed jemn\u00fdch \u010d\u00e1stic. Oba syst\u00e9my se spol\u00e9haj\u00ed na por\u00e9zn\u00ed st\u011bny, kter\u00e9 odd\u011bluj\u00ed pevn\u00e9 l\u00e1tky od v\u00fdfukov\u00fdch plyn\u016f.<\/p>\n\n\n\n

Synergy with the Three Way Catalytic Converter<\/h2>\n\n\n\n

U benz\u00ednov\u00fdch vozidel nefunguje GPF izolovan\u011b. Udr\u017euje \u00fazk\u00fd vztah s\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong><\/a>Ten\/Ta\/To\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0zpracov\u00e1v\u00e1 plynn\u00e9 zne\u010di\u0161\u0165uj\u00edc\u00ed l\u00e1tky, jako je oxid uhelnat\u00fd (CO), oxidy dus\u00edku (NOx) a uhlovod\u00edky (HC). In\u017een\u00fd\u0159i \u010dasto umis\u0165uj\u00ed GPF bezprost\u0159edn\u011b za\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong><\/a>.<\/p>\n\n\n\n

N\u011bkter\u00e9 pokro\u010dil\u00e9 konstrukce dokonce tyto dv\u011b slo\u017eky kombinuj\u00ed. V\u00fdrobci nan\u00e1\u0161ej\u00ed katalytick\u00fd povlak p\u0159\u00edmo na substr\u00e1t GPF. Tento \u201e\u010dty\u0159cestn\u00fd\u201c katalytick\u00fd syst\u00e9m \u0161et\u0159\u00ed m\u00edsto a sni\u017euje hmotnost. Umo\u017e\u0148uje filtru oxidovat plynn\u00e9 zne\u010di\u0161\u0165uj\u00edc\u00ed l\u00e1tky a z\u00e1rove\u0148 zachycovat saze. Vysokoteplotn\u00ed prost\u0159ed\u00ed v bl\u00edzkosti\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>prosp\u00edv\u00e1 GPF. Zaji\u0161\u0165uje, aby filtr dos\u00e1hl pot\u0159ebn\u00e9 teploty pro nep\u0159etr\u017eitou oxidaci saz\u00ed.<\/p>\n\n\n\n

Technical Comparison: GPF vs. DPF<\/h2>\n\n\n\n
Funkce<\/th>Filtr pevn\u00fdch \u010d\u00e1stic (DPF)<\/th>Filtr pevn\u00fdch \u010d\u00e1stic benz\u00ednu (GPF)<\/th><\/tr><\/thead>
Prim\u00e1rn\u00ed palivo<\/strong><\/td>Nafta<\/td>Benz\u00edn (GDI)<\/td><\/tr>
Teplota v\u00fdfukov\u00fdch plyn\u016f<\/strong><\/td>Ni\u017e\u0161\u00ed (300 \u00b0C \u2013 500 \u00b0C)<\/td>Vy\u0161\u0161\u00ed (600 \u00b0C \u2013 800 \u00b0C)<\/td><\/tr>
Zat\u00ed\u017een\u00ed sazemi<\/strong><\/td>Vysok\u00fd<\/td>N\u00edzk\u00e1 a\u017e st\u0159edn\u00ed<\/td><\/tr>
Typ regenerace<\/strong><\/td>Aktivn\u00ed a komplexn\u00ed<\/td>Pasivn\u00ed a kontinu\u00e1ln\u00ed<\/td><\/tr>
P\u00f3rovitost<\/strong><\/td>Spodn\u00ed (robustn\u00ed konstrukce)<\/td>Vy\u0161\u0161\u00ed (leh\u010d\u00ed konstrukce)<\/td><\/tr>
Protitlak<\/strong><\/td>Vy\u0161\u0161\u00ed dopad na v\u00fdkon<\/td>Ni\u017e\u0161\u00ed dopad na v\u00fdkon<\/td><\/tr>
Bl\u00edzkost TWC<\/strong><\/td>Obvykle odd\u011blen\u00e9<\/td>\u010casto integrovan\u00e9 nebo soused\u00edc\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Regeneration Mechanics: Active vs. Passive<\/h2>\n\n\n\n

Regenerace popisuje proces spalov\u00e1n\u00ed nahromad\u011bn\u00fdch saz\u00ed. Bez tohoto procesu by se filtr ucpal a zv\u00fd\u0161il by se protitlak. To by nakonec vedlo k zastaven\u00ed motoru.<\/p>\n\n\n\n

DPF: Aktivn\u00ed p\u0159\u00edstup<\/h3>\n\n\n\n

V\u00fdfukov\u00e9 plyny z dieselov\u00fdch motor\u016f z\u016fst\u00e1vaj\u00ed za norm\u00e1ln\u00edho provozu relativn\u011b chladn\u00e9. Z\u0159\u00eddka dosahuj\u00ed teploty 600 \u00b0C pot\u0159ebn\u00e9 k p\u0159irozen\u00e9mu spalov\u00e1n\u00ed saz\u00ed. \u0158\u00eddic\u00ed jednotka motoru (ECU) vozidla proto mus\u00ed spustit \u201eaktivn\u00ed regeneraci\u201c. Syst\u00e9m vst\u0159ikuje do v\u00e1lc\u016f nebo do proudu v\u00fdfukov\u00fdch plyn\u016f dal\u0161\u00ed palivo. Toto palivo se spaluje a zvy\u0161uje teplotu DPF. Tento proces vy\u017eaduje specifick\u00e9 j\u00edzdn\u00ed podm\u00ednky, jako je nap\u0159\u00edklad trval\u00e1 rychlost na d\u00e1lnici. \u010cast\u00e9 kr\u00e1tk\u00e9 j\u00edzdy \u010dasto br\u00e1n\u00ed \u00fasp\u011b\u0161n\u00e9 regeneraci DPF.<\/p>\n\n\n\n

GPF: Pasivn\u00ed v\u00fdhoda<\/h3>\n\n\n\n

Benz\u00ednov\u00e9 motory pracuj\u00ed p\u0159i mnohem vy\u0161\u0161\u00edch teplot\u00e1ch. V\u00fdfukov\u00e9 plyny b\u011bhem norm\u00e1ln\u00ed j\u00edzdy \u010dasto p\u0159ekra\u010duj\u00ed bod vzn\u00edcen\u00ed saz\u00ed. V d\u016fsledku toho GPF vyu\u017e\u00edv\u00e1 \u201epasivn\u00ed regeneraci\u201c. Saze se b\u011bhem \u0159\u00edzen\u00ed vozidla nep\u0159etr\u017eit\u011b spaluj\u00ed. F\u00e1ze zpomalov\u00e1n\u00ed vytv\u00e1\u0159ej\u00ed prost\u0159ed\u00ed bohat\u00e9 na kysl\u00edk. Tento kysl\u00edk urychluje oxidaci zachycen\u00e9ho uhl\u00edku. D\u00edky tomu GPF z\u0159\u00eddka trp\u00ed probl\u00e9my s ucp\u00e1v\u00e1n\u00edm, kter\u00e9 jsou b\u011b\u017en\u00e9 u vzn\u011btov\u00fdch syst\u00e9m\u016f.<\/p>\n\n\n\n

\"Co<\/a>
Co je to filtr pevn\u00fdch \u010d\u00e1stic a katalyz\u00e1tor u benz\u00ednu?<\/a><\/figcaption><\/figure>\n\n\n\n

Material Science and Structural Design<\/h2>\n\n\n\n

In\u017een\u00fd\u0159i vyb\u00edraj\u00ed materi\u00e1ly na z\u00e1klad\u011b tepeln\u00e9ho nam\u00e1h\u00e1n\u00ed a \u00fa\u010dinnosti filtrace. V\u011bt\u0161ina filtr\u016f pou\u017e\u00edv\u00e1 kordierit nebo karbid k\u0159em\u00edku.<\/p>\n\n\n\n

Filtr pevn\u00fdch \u010d\u00e1stic (DPF) vy\u017eaduje robustn\u00ed a hust\u00fd substr\u00e1t. Mus\u00ed odol\u00e1vat intenzivn\u00edmu teplu aktivn\u00edch regenera\u010dn\u00edch cykl\u016f. Tyto cykly vytv\u00e1\u0159ej\u00ed nap\u0159\u00ed\u010d filtrem zna\u010dn\u00e9 tepeln\u00e9 gradienty. Hust\u00e1 struktura zabra\u0148uje prask\u00e1n\u00ed filtru pod tlakem.<\/p>\n\n\n\n

Filtr GPF up\u0159ednost\u0148uje n\u00edzk\u00fd protitlak. Benz\u00ednov\u00e9 motory jsou citliv\u00e9 na omezen\u00ed v\u00fdfukov\u00fdch plyn\u016f. Proto se filtry GPF vyzna\u010duj\u00ed vy\u0161\u0161\u00ed por\u00e9znost\u00ed a ten\u010d\u00edmi st\u011bnami. Tato konstrukce umo\u017e\u0148uje v\u00fdfukov\u00fdm plyn\u016fm voln\u011bj\u0161\u00ed proud\u011bn\u00ed. Minimalizuje dopad na spot\u0159ebu paliva a v\u00fdkon motoru. Navzdory sv\u00e9 ni\u017e\u0161\u00ed hmotnosti z\u016fst\u00e1v\u00e1 filtr GPF vysoce \u00fa\u010dinn\u00fd. Dok\u00e1\u017ee z v\u00fdfukov\u00fdch plyn\u016f odstranit v\u00edce ne\u017e 90 % jemn\u00fdch \u010d\u00e1stic.<\/p>\n\n\n\n

Maintenance and Lifecycle Expectations<\/h2>\n\n\n\n

Po\u017eadavky na \u00fadr\u017ebu definuj\u00ed dlouhodob\u00e9 n\u00e1klady na vlastnictv\u00ed t\u011bchto syst\u00e9m\u016f.<\/p>\n\n\n\n

V DPF filtrech se \u010dasem hromad\u00ed neho\u0159lav\u00fd popel. Tento popel poch\u00e1z\u00ed z aditiv motorov\u00e9ho oleje a ne\u010distot v palivu. Aktivn\u00ed regenerace popel nedok\u00e1\u017ee odstranit. Popel nakonec zapln\u00ed filtra\u010dn\u00ed \u010dl\u00e1nky. To vy\u017eaduje profesion\u00e1ln\u00ed \u010di\u0161t\u011bn\u00ed pomoc\u00ed specializovan\u00fdch stroj\u016f nebo \u00faplnou v\u00fdm\u011bnu. Majitel\u00e9 mus\u00ed pou\u017e\u00edvat motorov\u00e9 oleje s n\u00edzk\u00fdm obsahem SAPS, aby prodlou\u017eili \u017eivotnost DPF.<\/p>\n\n\n\n

Filtry GPF obecn\u011b vy\u017eaduj\u00ed m\u00e9n\u011b \u00fadr\u017eby. Jejich neust\u00e1l\u00e1 regenerace zabra\u0148uje hromad\u011bn\u00ed saz\u00ed. Benz\u00ednov\u00e9 motory nav\u00edc produkuj\u00ed m\u00e9n\u011b popela ne\u017e vzn\u011btov\u00e9 motory. V\u011bt\u0161ina v\u00fdrobc\u016f navrhuje filtr GPF tak, aby vydr\u017eel po celou dobu \u017eivotnosti vozidla. Ve v\u011bt\u0161in\u011b aplikac\u00ed funguje jako sou\u010d\u00e1st typu \u201enamontuj a zapome\u0148\u201c. Pou\u017eit\u00ed spr\u00e1vn\u00e9ho motorov\u00e9ho oleje v\u0161ak z\u016fst\u00e1v\u00e1 z\u00e1sadn\u00ed pro ochranu integrovan\u00e9ho syst\u00e9mu.\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0a filtra\u010dn\u00ed substr\u00e1t.<\/p>\n\n\n\n

The Evolution of Filtration Substrates<\/h2>\n\n\n\n

Ned\u00e1vn\u00e9 inovace se zam\u011b\u0159uj\u00ed na zkr\u00e1cen\u00ed doby \u201ezhasnut\u00ed\u201c u emisn\u00edch syst\u00e9m\u016f. Teplota \u201ezhasnut\u00ed\u201c je bod, kdy\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>se st\u00e1v\u00e1 aktivn\u00edm.<\/p>\n\n\n\n

In\u017een\u00fd\u0159i nyn\u00ed pou\u017e\u00edvaj\u00ed ten\u010d\u00ed st\u011bny a vy\u0161\u0161\u00ed hustotu bun\u011bk. To sni\u017euje tepelnou hmotnost v\u00fdfukov\u00e9ho syst\u00e9mu. Ni\u017e\u0161\u00ed tepeln\u00e1 hmotnost umo\u017e\u0148uje\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>a GPF pro rychlej\u0161\u00ed zah\u0159\u00e1t\u00ed. Rychlej\u0161\u00ed zah\u0159\u00e1t\u00ed sni\u017euje emise p\u0159i studen\u00e9m startu. Studen\u00e9 starty p\u0159isp\u00edvaj\u00ed velk\u00fdm procentem k celkov\u00e9mu zne\u010di\u0161t\u011bn\u00ed vozidla. Optimalizac\u00ed substr\u00e1tu v\u00fdrobci spl\u0148uj\u00ed p\u0159\u00edsn\u00e9 normy Euro 6d a Euro 7.<\/p>\n\n\n\n

Environmental and Regulatory Impact<\/h2>\n\n\n\n

Zav\u00e1d\u011bn\u00ed t\u011bchto filtr\u016f je \u0159\u00edzeno glob\u00e1ln\u00edmi p\u0159edpisy. Normy China 6 a Euro 6 stanov\u00ed p\u0159\u00edsn\u00e9 limity pro po\u010det pevn\u00fdch \u010d\u00e1stic (PN).<\/p>\n\n\n\n

Vzn\u011btov\u00e9 motory pou\u017e\u00edvaj\u00ed DPF filtry ji\u017e v\u00edce ne\u017e deset let. \u00dasp\u011b\u0161n\u011b eliminovaly \u201e\u010dern\u00fd kou\u0159\u201c spojen\u00fd se star\u0161\u00edmi n\u00e1kladn\u00edmi vozy. Nyn\u00ed se pozornost p\u0159esouv\u00e1 na benz\u00ednov\u00e9 motory. Technologie GDI sice zlep\u0161ila v\u00fdkon, ale z\u00e1rove\u0148 zv\u00fd\u0161ila po\u010det jemn\u00fdch \u010d\u00e1stic. GPF tento probl\u00e9m efektivn\u011b \u0159e\u0161\u00ed. Zaji\u0161\u0165uje, aby modern\u00ed benz\u00ednov\u00e9 vozy byly stejn\u011b \u010dist\u00e9 jako jejich dieselov\u00e9 prot\u011bj\u0161ky. Ob\u011b technologie spolupracuj\u00ed s\u2026\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>vytvo\u0159it v\u00edcestup\u0148ov\u00fd \u010distic\u00ed syst\u00e9m.<\/p>\n\n\n\n

Operational Challenges and Troubleshooting<\/h2>\n\n\n\n

Navzdory sv\u00e9 \u00fa\u010dinnosti se tyto syst\u00e9my mohou pot\u00fdkat s probl\u00e9my.<\/p>\n\n\n\n

Porucha DPF filtru \u010dasto pramen\u00ed z probl\u00e9m\u016f s \u201ej\u00edzdn\u00edm cyklem\u201c. J\u00edzda ve m\u011bst\u011b br\u00e1n\u00ed filtru v dosa\u017een\u00ed regenera\u010dn\u00edch teplot. To vede k \u201ekumpov\u00e9mu re\u017eimu\u201c, kdy motor ztr\u00e1c\u00ed v\u00fdkon. \u0158idi\u010di pak mus\u00ed prov\u00e9st \u201enucenou regeneraci\u201c v servisn\u00edm st\u0159edisku.<\/p>\n\n\n\n

Probl\u00e9my s GPF jsou vz\u00e1cn\u00e9, ale obvykle zahrnuj\u00ed fyzick\u00e9 po\u0161kozen\u00ed. N\u00e1razy p\u0159i vysok\u00e9 rychlosti nebo extr\u00e9mn\u00ed vynech\u00e1v\u00e1n\u00ed zapalov\u00e1n\u00ed motoru mohou roztavit substr\u00e1t. Vynech\u00e1v\u00e1n\u00ed zapalov\u00e1n\u00ed motoru vede surov\u00e9 palivo do hork\u00e9ho\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>Toto palivo se vzn\u00edt\u00ed a zp\u016fsob\u00ed lok\u00e1ln\u00ed \u201etaven\u00ed\u201c. Spr\u00e1vn\u00e1 \u00fadr\u017eba motoru t\u011bmto katastrof\u00e1ln\u00edm poruch\u00e1m p\u0159edch\u00e1z\u00ed.<\/p>\n\n\n\n

Summary of Lifecycle Costs<\/h2>\n\n\n\n
Faktor<\/th>DPF (diesel)<\/th>GPF (benz\u00edn)<\/th><\/tr><\/thead>
Po\u010d\u00e1te\u010dn\u00ed n\u00e1klady<\/strong><\/td>Vysok\u00fd<\/td>M\u00edrn\u00fd<\/td><\/tr>
Po\u017eadavek na olej<\/strong><\/td>Specifick\u00fd olej s n\u00edzk\u00fdm obsahem popela<\/td>Standardn\u00ed syntetick\u00fd<\/td><\/tr>
Interval \u010di\u0161t\u011bn\u00ed<\/strong><\/td>100 000 \u2013 150 000 km<\/td>Do\u017eivotn\u00ed (bez \u010di\u0161t\u011bn\u00ed)<\/td><\/tr>
N\u00e1klady na v\u00fdm\u011bnu<\/strong><\/td>Velmi vysok\u00e1<\/td>M\u00edrn\u00fd<\/td><\/tr>
Spolehlivost<\/strong><\/td>Citliv\u00fd na styl j\u00edzdy<\/td>Vysoce robustn\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Z\u00e1v\u011br<\/h2>\n\n\n\n

Filtr GPF a DPF p\u0159edstavuj\u00ed vrchol technologie pro regulaci pevn\u00fdch \u010d\u00e1stic. I kdy\u017e sd\u00edlej\u00ed spole\u010dn\u00fd c\u00edl, jejich cesty k \u00fasp\u011bchu se li\u0161\u00ed. Filtr DPF zvl\u00e1d\u00e1 t\u011b\u017ek\u00e9 saze aktivn\u00edm tepeln\u00fdm z\u00e1sahem. Filtr GPF vyu\u017e\u00edv\u00e1 p\u0159irozen\u011b vysok\u00e9 teplo v\u00fdfukov\u00fdch plyn\u016f z benz\u00ednu k pasivn\u00edmu \u010di\u0161t\u011bn\u00ed. Oba syst\u00e9my se spol\u00e9haj\u00ed na z\u00e1kladn\u00ed funkci\u2026\u00a0t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong><\/a>\u00a0neutralizovat plynn\u00e9 toxiny. Pochopen\u00ed t\u011bchto rozd\u00edl\u016f pom\u00e1h\u00e1 v\u00fdrobc\u016fm stav\u011bt lep\u0161\u00ed auta. Pom\u00e1h\u00e1 tak\u00e9 spot\u0159ebitel\u016fm udr\u017eovat sv\u00e1 vozidla v \u010distot\u011b \u017eivotn\u00edho prost\u0159ed\u00ed. S t\u00edm, jak se p\u0159ibli\u017eujeme p\u0159\u00edsn\u011bj\u0161\u00edm standard\u016fm, se tyto filtry budou d\u00e1le vyv\u00edjet. Z\u016fst\u00e1vaj\u00ed nezbytn\u00e9 pro budoucnost spalovac\u00edho motoru.<\/p>","protected":false},"excerpt":{"rendered":"

Zjist\u011bte rozd\u00edly mezi syst\u00e9my GPF a DPF. Objevte, jak spolupracuj\u00ed s t\u0159\u00edcestn\u00fdm katalyz\u00e1torem na sn\u00ed\u017een\u00ed emis\u00ed a zlep\u0161en\u00ed v\u00fdkonu.<\/p>","protected":false},"author":1,"featured_media":6440,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[467,1686,542,34,1685,382,1564,99],"class_list":["post-6438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-automotive-technology","tag-diesel-soot","tag-dpf","tag-emission-control","tag-gdi-engine","tag-gpf","tag-particulate-filter","tag-three-way-catalytic-converter-2"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/comments?post=6438"}],"version-history":[{"count":2,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6438\/revisions"}],"predecessor-version":[{"id":6441,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6438\/revisions\/6441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/media\/6440"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/media?parent=6438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/categories?post=6438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/tags?post=6438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}