
● ʻĀpana ʻili kikoʻī nui: e hōʻoia i ke komo piha ʻana i ke kinoea hoʻopau me ka mea hoʻonui.
● Ka omo wai paʻa: e hōʻoia i ka hoʻopili pono ʻana o ka mea hoʻoulu i ka ʻili o ka mea lawe mea hoʻoulu.
● Hoʻomehana: ma hope o ka hoʻomaka ʻana o ka ʻenekini, hiki i ka mahana o ka mea lawe ke hiki i ka mahana hoʻāla catalyst i ka manawa pōkole loa.
● Ke kū'ē haʻahaʻa o ka hoʻopau ʻana: he liʻiliʻi ke kū'ē ʻana o ka ʻenekini i ka hoʻopau ʻana, i mea e hōʻoia ai ʻaʻole ia e hoʻopilikia i ka hana o ka ʻenekini.
● Ikaika kiʻekiʻe: aia ke kahua hana o ka mea lawe catalyst i loko o ke kaʻa ʻāwiliwili, no laila pono ka mea lawe catalyst i ka ikaika kiʻekiʻe me ka ʻole o ka hōʻino ʻana mai waho.
● ʻAha maikaʻi: ʻo ka mea lawe he ʻāpana ʻaha hoʻopau, ʻo ke ʻano maikaʻi a me nā ana pololei wale nō ke hōʻoia i ka ʻaha kūpono.
| Mea | Nā ʻĀpana | Papa Kuhikuhi ʻenehana |
| ʻIke Sic | % | >90 |
| Ka nui o nā pūnaewele | CPSI | 200 |
| Mānoanoa o ka paia | mm | 0.35-0.41 |
| Ka lōʻihi o ke kelepona | mm | 1.2-1.45 |
| Ka porosity i ʻike ʻia | % | 42-60 |
| Ka nui o ka pore waena | m | 12-20 |
| Ikaika kaomi transverse | Mpa | >2.3 |
| Ikaika kaomi kū pololei | Mpa | 10-18 |
| Ka helu o ka hoʻonui wela (40-800ºC) | 10-6 /ºC | 4.3-4.4 |
| Ka Hoʻokele Wela (500ºC) | W/mK | 14-22 |
| Ka wikiwiki o ka hopu ʻana | % | >95 |
| Ka nui o ka nui | Kg/L | 0.8 |
| Wahi kānana | m²/L | 0.75 |
| Mahana palupalu | ºC | 1400 |
| ʻAno | Ka nui o ka lua (lua/ʻīniha2) | Nui (mm) | Nui (ʻīniha) |
| Pōʻai | 300 CPSI | Φ101.6 x152.4 | 4×6 |
| Pōʻai | 300 CPSI | Φ118.4 x100 | 4.66×3.94 |
| Pōʻai | 300 CPSI | Φ118.4 x152.4 | 4.66×6 |
| Pōʻai | 300 CPSI | Φ150 x100 | 5.9×3.94 |
| Pōʻai | 300 CPSI | Φ170 x100 | 6.69×3.94 |
| Pōʻai | 300 CPSI | Φ190 x100 | 7.48×3.94 |
| Pōʻai | 300 CPSI | Φ210 x130 | 8.26×5.12 |
| Pōʻai | 300 CPSI | Φ240 x76.2 | 9.45×3 |
| Pōʻai | 300 CPSI | Φ240 x100 | 9.45×3.94 |
| ʻŌwili | 300 CPSI | Φ120.6 x 80 x 152.4 | 4.75×3.15×6 |
| ʻŌwili | 300 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7×3.2×6 |
| ʻŌwili | 300 CPSI | Φ169.7 x 80.8 x 115 | 6.68×3.18×4.52 |
| Pōʻai | 400 CPSI | Φ150 x100 | 5.9×3.94 |
| Pōʻai | 400 CPSI | Φ144 x 152.4 | 5.66×6 |
| Pōʻai | 400 CPSI | Φ118.4 x 152.4 | 4.66×6 |
| Pōʻai | 400 CPSI | Φ115.4 x 152.4 | 4.54×6 |
| Pōʻai | 400 CPSI | Φ106 x 100 | 4.17×3.94 |
| Pōʻai | 400 CPSI | Φ103 x 100 | 4.05×3.94 |
| Pōʻai | 400 CPSI | Φ101.6 x 152.4 | 4×6 |
| Pōʻai | 400 CPSI | Φ100 x 100 | 3.94×3.94 |
| Pōʻai | 400 CPSI | Φ93 x 152.4 | 3.66×6 |
| Pōʻai | 400 CPSI | Φ83 x 152.4 | 3.26×6 |
| Pōʻai | 400 CPSI | Φ80 x 100 | 3.15×3.94 |
| Pōʻai | 400 CPSI | Φ76.2×50 | 3×1.97 |
| Pōʻai | 400 CPSI | Φ60×85 | 2.36×3.34 |
| ʻŌwili | 400 CPSI | Φ169 x 85.7 x 115 | 6.65 x 3.37 x 4.52 |
| ʻŌwili | 400 CPSI | Φ169 x 80.8 x 115 | 6.65 x 3.18 x 4.52 |
| ʻŌwili | 400 CPSI | Φ148 x 84 x 152.4 | 5.82 x 3.3 x 6 |
| ʻŌwili | 400 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7 x 3.2 x 6 |
| ʻŌwili | 400 CPSI | Φ127 x 63.5 x 152.4 | 5 x 2.5 x 6 |
| ʻŌwili | 400 CPSI | Φ93 x 61 x 90 | 3.66 x2.4 x 3.54 |
| ʻŌwili | 400 CPSI | Φ120.6 x 80 x 152.4 | 4.75 x 3.15 x6 |
| ʻŌwili | 400 CPSI | Φ143 x 98 x 152.4 | 5.63 x 3.86 x 6 |
| ʻŌwili | 400 CPSI | Φ147 x 95 x 152.4 | 5.78 x 3.74 x 6 |
| ʻŌwili | 400 CPSI | Φ177.8 x 114.3 x 170 | 7 x 4.5 x 6.7 |
| Kūlana ʻole | 400 CPSI | 144 x 84 x 75 | 5.67 x 3.3x 2.95 |
| Kūlana ʻole | 400 CPSI | 114 x 105 x 115 | 4.49 x 4.13 x 4.52 |
| Kūlana ʻole | 400 CPSI | 112.2 x 92 x 115 | 4.42 x 3.62 x 4.52 |
| Kūlana ʻole | 400 CPSI | 119.5 x 99.5 x 115 | 4.7 x3.92 x 4.52 |
| Kūlana ʻole | 400 CPSI | 120.2 x 108.2 x 75 | 4.73 x 4.26 x 2.95 |
| Kūlana ʻole | 400 CPSI | 122.3 x 104.4 x 80 | 4.81 x 4.11 x 3.15 |
1. Ke kahe nei ka hoʻopau ʻana i loko
Komo ke kinoea hoʻopau diesel i ka SiC DPF, he kānana keramika porous, kahe-paia i hana ʻia me ka silicon carbide.
2. Ua paʻa ka lehu
Ua hopu ʻia nā ʻāpana ʻeleʻele (uahi ʻeleʻele) i loko o nā paia kānana a me nā pores, ʻoiai ke kahe nei ke kinoea maʻemaʻe.
3. Hoʻopau ka hana hou ʻana i ka ʻūlū
Ke hōʻiliʻili ʻia ka ʻehu, hoʻokiʻekiʻe ka mahana o ka hoʻopau ʻana a i ʻole ka hoʻokomo ʻana i ka wahie i ka mahana o ke kānana.
Hoʻopau ʻia ka ʻōpala i loko o CO₂ a me ka mahu wai, e hoʻomaʻemaʻe ana i ke kānana.
4. Kaohi hoʻokuʻu mau
Hana hou ʻia ke kaʻina hana: hoʻopaʻa ka kānana i ka soot → hana hou → mālama i ka maʻemaʻe o ka hoʻopau ʻana e hoʻokō i nā kūlana hoʻokuʻu.