Cordierite/Sic Diesel Particulate Filter DPF for Heavy Duty Vehicle

China Cordierite/Sic Diesel Particulate Filter DPF for Heavy Duty Vehicle, Find details about China Catalytic Converter, Honeycomb Ceramic Substrate from Cordierite/Sic Diesel Particulate Filter DPF for Heavy Duty Vehicle

Model NO.
DPF
Automobile Chassis Noise
Transmission Noise
Component
Catalytic Converter
Main Market
Europe
Shape
Round
Color
Green
Application
as Catalyst Used in Diesel Engine
Material
Sic, Metal, Cordierite
Size
144*152.4mm,190*203mm, 286*305mm
Trademark
DXY
Origin
China
HS Code
842139000
Model NO.
DPF
Automobile Chassis Noise
Transmission Noise
Component
Catalytic Converter
Main Market
Europe
Shape
Round
Color
Green
Application
as Catalyst Used in Diesel Engine
Material
Sic, Metal, Cordierite
Size
144*152.4mm,190*203mm, 286*305mm
Trademark
DXY
Origin
China
HS Code
842139000
SiC-based Diesel particulate filter is used to remove black smoke from diesel engine exhaust. DPF can be widely used in different industrial fields such as transportation, generating units, engineering machinery and metallurgy etc. The system installed Diesel Particulate Filter been examined for urban bus, forklift, truck & mining constructing equipment.

Silicon carbide Diesel Particulate Filter is mainly used in the diesel engine tail gas purifying system to solve the air pollution problem. It adopt opening and blocking up passages in both ends and the exhaust gas flow through the porous beehive wall to filter particles.
The characteristics of the wall flow diesel particulate filter as follows:
*Broad band filtration (the diameters of the filtered particles are 0.2-150 μ M)
*Low back pressure
*High filtration efficiency (can be up to 95%)
*High refractory
*High mechanical properties

If 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)100/17200/12
Cell densitycpsi100200
cpscm15.531.0
Wall thicknessinch0.0170.012
mm0.4320.305
Open frontal area (OFA), %34.534.5
Geometric surface area (GSA)Inch 233.347.0
m 2 /l1.311.85
Hydraulic diameterInch0.0830.059
mm2.111.49
Modulus of rupture (psi/cpscm)350300
Porosity (%)4848
Coefficient of thermal expansion
10 2  cm/cm/ (20-800) --maximum average
55
Mean pore size (micron)1313
Melting temperature ( Celsius Degree )14601460



















Size(Diameter  ×  length)Filter volume(Litre)Cell densityShape
mmInches
Φ 70 × 152Dia.2.76 × 60.58100/200CPSIRound
Φ 144 × 152Dia.5.66 × 62.48100/200CPSIRound
Φ 144 × 205Dia.5.66 × 83.34100/200CPSIRound
Φ 144 × 254Dia.5.66 × 104.13100/200CPSIRound
Φ 144 × 305Dia.5.66 × 124.96100/200CPSIRound
Φ 170 × 254Dia.6.69 × 105.76100/200CPSIRound
Φ 190 × 200Dia.7.48 × 7.875.67100/200CPSIRound
Φ 228 × 152Dia.8.97 × 66.20100/200CPSIRound
Φ 228 × 254Dia.8.97 × 1010.37100/200CPSIRound
Φ 228 × 305Dia.8.97 × 1212.45100/200CPSIRound
Φ 240 × 240Dia.9.45 × 9.4510.85100/200CPSIRound
Φ 240 × 254Dia.9.45 × 1011.48100/200CPSIRound
Φ 240 × 305Dia.9.45 × 1213.79100/200CPSIRound
Φ 260 × 305Dia.10.23 × 1216.19100/200CPSIRound
Φ 270 × 305Dia.10.63 × 1217.45100/200CPSIRound
Φ 286 × 305Dia.11.26 × 1219.58100/200CPSIRound
(98 × 195) × 154(3.8 × 7.7) × 62.60100/200CPSIRace track
(98 × 195) × 205(3.8 × 7.7) × 83.50100/200CPSIRace track
(98 × 195) × 254(3.8 × 7.7) × 104.30100/200CPSIRace track
(98 × 195) × 305(3.8 × 7.7) × 125.20100/200CPSIRace track