
● Magna superficies specifica: ut plenus accessus ad gas exhaustum cum catalysatore praestetur.
● Stabilis absorptio aquae: ut catalysator aequaliter firmiter superficiei vectoris catalysatoris adhaereat.
● Calefactio: post motoris initium, temperatura vectoris temperaturam activationis catalysatoris brevissimo tempore attingere potest.
● Resistentia exhaustorum humilis: resistentia exhaustorum machinae parva est, ne efficacitatem machinae afficiat.
● Alta roboris ratio: locus operandi vectoris catalysatoris in curru inaequali est, ergo vector catalysatoris altae roboris esse debet sine damno externo.
● Bona compositio: vector est pars coetus exhaustorii, sola bona species et dimensiones accuratae perfectam compositioem praestare possunt.
| Res | Unitates | Index Technicus |
| Contentum sic | % | >90 |
| Densitas cellularum | CPSI | ducenti |
| Crassitudo parietis | mm | 0.35-0.41 |
| Longitudo cellulae | mm | 1.2-1.45 |
| Porositas apparens | % | 42-60 |
| Magnitudo pororum mediana | m | XII-XX |
| Robur compressionis transversalis | MPA | >2.3 |
| Robur compressionis verticalis | MPA | 10-18 |
| Coefficiens expansionis thermalis (40-800ºC) | 10-6 /°C | 4.3-4.4 |
| Conductivitas Thermalis (500ºC) | W/mK | XIV-XXII |
| Frequentia captionis | % | >95 |
| Densitas massae | Chiliogrammata/litrum | 0.8 |
| Area filtranda | m²/L | 0.75 |
| Temperatura mollitionis | °C | 1400 |
| Forma | Densitas foraminum (foramen/uncia quadrata) | Magnitudo (mm) | Magnitudo (pollices) |
| Rotundus | 300 CPSI | Φ101.6 × 152.4 | 4×6 |
| Rotundus | 300 CPSI | Φ118.4 x 100 | 4.66 × 3.94 |
| Rotundus | 300 CPSI | Φ118.4 × 152.4 | 4.66×6 |
| Rotundus | 300 CPSI | Φ150 x 100 | 5.9 × 3.94 |
| Rotundus | 300 CPSI | Φ170 x 100 | 6.69 × 3.94 |
| Rotundus | 300 CPSI | Φ190 x 100 | 7.48 × 3.94 |
| Rotundus | 300 CPSI | Φ210 x130 | 8.26 × 5.12 |
| Rotundus | 300 CPSI | Φ240 x 76.2 | 9.45×3 |
| Rotundus | 300 CPSI | Φ240 x 100 | 9.45 × 3.94 |
| Ovalis | 300 CPSI | Φ120.6 × 80 × 152.4 | 4.75 × 3.15 × 6 |
| Ovalis | 300 CPSI | Φ144.8 × 81.3 × 152.4 | 5.7 × 3.2 × 6 |
| Ovalis | 300 CPSI | Φ169.7 × 80.8 × 115 | 6.68 × 3.18 × 4.52 |
| Rotundus | 400 CPSI | Φ150 x 100 | 5.9 × 3.94 |
| Rotundus | 400 CPSI | Φ144 × 152.4 | 5.66×6 |
| Rotundus | 400 CPSI | Φ118.4 × 152.4 | 4.66×6 |
| Rotundus | 400 CPSI | Φ115.4 × 152.4 | 4.54×6 |
| Rotundus | 400 CPSI | Φ106 × 100 | 4.17 × 3.94 |
| Rotundus | 400 CPSI | Φ103 × 100 | 4.05 × 3.94 |
| Rotundus | 400 CPSI | Φ101.6 × 152.4 | 4×6 |
| Rotundus | 400 CPSI | Φ100 × 100 | 3.94 × 3.94 |
| Rotundus | 400 CPSI | Φ93 × 152.4 | 3.66×6 |
| Rotundus | 400 CPSI | Φ83 × 152.4 | 3.26×6 |
| Rotundus | 400 CPSI | Φ80 × 100 | 3.15 × 3.94 |
| Rotundus | 400 CPSI | Φ76.2×50 | 3×1.97 |
| Rotundus | 400 CPSI | Φ60×85 | 2.36 × 3.34 |
| Ovalis | 400 CPSI | Φ169 × 85.7 × 115 | 6.65 × 3.37 × 4.52 |
| Ovalis | 400 CPSI | Φ169 × 80.8 × 115 | 6.65 × 3.18 × 4.52 |
| Ovalis | 400 CPSI | Φ148 × 84 × 152.4 | 5.82 × 3.3 × 6 |
| Ovalis | 400 CPSI | Φ144.8 × 81.3 × 152.4 | 5.7 × 3.2 × 6 |
| Ovalis | 400 CPSI | Φ127 × 63.5 × 152.4 | 5 × 2.5 × 6 |
| Ovalis | 400 CPSI | Φ93 × 61 × 90 | 3.66 × 2.4 × 3.54 |
| Ovalis | 400 CPSI | Φ120.6 × 80 × 152.4 | 4.75 × 3.15 × 6 |
| Ovalis | 400 CPSI | Φ143 × 98 × 152.4 | 5.63 × 3.86 × 6 |
| Ovalis | 400 CPSI | Φ147 × 95 × 152.4 | 5.78 × 3.74 × 6 |
| Ovalis | 400 CPSI | Φ177.8 × 114.3 × 170 | 7 × 4.5 × 6.7 |
| Irregularis | 400 CPSI | 144 × 84 × 75 | 5.67 × 3.3 × 2.95 |
| Irregularis | 400 CPSI | 114 × 105 × 115 | 4.49 × 4.13 × 4.52 |
| Irregularis | 400 CPSI | 112.2 × 92 × 115 | 4.42 × 3.62 × 4.52 |
| Irregularis | 400 CPSI | 119.5 × 99.5 × 115 | 4.7 × 3.92 × 4.52 |
| Irregularis | 400 CPSI | 120.2 × 108.2 × 75 | 4.73 × 4.26 × 2.95 |
| Irregularis | 400 CPSI | 122.3 × 104.4 × 80 | 4.81 × 4.11 × 3.15 |
1. Exhaustum influit
Gas exhaustum diesel in SiC DPF intrat, quod est filtrum ceramicum porosum, parieti fluidum, e carburo silicii factum.
2. Fuligo inclusa est
Particulae fuliginis (fumus niger) in parietibus et poris filtri capiuntur, dum gas purus per eos transit.
3. Regeneratio fuliginem urit
Cum fuligo accumulatur, alta temperatura exhaustorum vel iniectio cibustibilis temperaturam filtri auget.
Fuligo inclusa in CO₂ et vaporem aquae comburitur, filtrum purgans.
4. Continua emissionis moderatio
Processus repetitur: filtrum fuligo capit → regenerat → fuma puri servat ut normas emissionum impleat.