High Quality Sic Diesel Particulate Filter
Product Description
SiC Diesel Particulate Filter Description
With increasing appearance of diesel engine automobile, the particulate from emission, mainly
carbon, enhances the pollution to the environment. Regulation for diesel engine, stipulating the
particulate in diesel passenger cars emission should meet the criterion: below 2.0g/mile. The
diesel particulate filter is able to filter above 80% carbon smoke particulate. For practical
application, it would be a great help to solve the problem of air pollution.
Specification SiC Diesel Particulate Filter
-For Catalytic Converter
-Used in car engine system
-SiC-based material
-ISO/TS16949
After the DPF is coated with precious-metal (such as Pt, Pd and Rh), black smoke with carbon particulate from diesel engine pass
through a special tube and enter the filter. The carbon smoke particulate is absorbed to the
filter made of metallic fiber felt, when passing the inner dense set and bag-style filter. When particulate absorption reaches some degree, the tail burner would be ignited
to burn automatically. In this case, the particulate absorbed been burned out and turned into
nontoxic CO2 then discharge. The full device is designed as double room structure, and filtration
and recycle are going in different areas, making them non-disturbed. The system can work automatically whatever working condition the engine in.
especially made honeycomb ceramic particulate filter, acts as capturing device to the particulate
to some extent.
With increasing appearance of diesel engine automobile, the particulate from emission, mainly
carbon, enhances the pollution to the environment. Regulation for diesel engine, stipulating the
particulate in diesel passenger cars emission should meet the criterion: below 2.0g/mile. The
diesel particulate filter is able to filter above 80% carbon smoke particulate. For practical
application, it would be a great help to solve the problem of air pollution.
Specification SiC Diesel Particulate Filter
-For Catalytic Converter
-Used in car engine system
-SiC-based material
-ISO/TS16949
After the DPF is coated with precious-metal (such as Pt, Pd and Rh), black smoke with carbon particulate from diesel engine pass
through a special tube and enter the filter. The carbon smoke particulate is absorbed to the
filter made of metallic fiber felt, when passing the inner dense set and bag-style filter. When particulate absorption reaches some degree, the tail burner would be ignited
to burn automatically. In this case, the particulate absorbed been burned out and turned into
nontoxic CO2 then discharge. The full device is designed as double room structure, and filtration
and recycle are going in different areas, making them non-disturbed. The system can work automatically whatever working condition the engine in.
especially made honeycomb ceramic particulate filter, acts as capturing device to the particulate
to some extent.
| Property (uncatalyzed) | 100/17 | 200/12 | ||
| Cell Density | cpsi | 100 | 200 | |
| cpscm | 15.5 | 31.0 | ||
| Wall Thickness | inch | 0.017 | 0.012 | |
| mm | 0.432 | 0.305 | ||
| Open Frontal Area (OFA), % | 34.5 | 34.5 | ||
| Geometric surface area (GSA) | Inch2 | 33.3 | 47.0 | |
| M2/l | 1.31 | 1.85 | ||
| Hydraulic diameter | Inch | 0.083 | 0.059 | |
| mm | 2.11 | 1.49 | ||
| Modulus of rupture (psi/cpscm) | 350 | 300 | ||
| Porosity (%) | 48 | 48 | ||
| Coefficient of thermal expansion 102 cm/cm/ (20-800) --maximum average | 5 | 5 | ||
| Mean pore size (micron) | 13 | 13 | ||
| Melting temperature (celsius degree) | 1460 | 1460 | ||