Products

DESCRIPTION

Basic Info

Model NO.	DPF
Automobile Chassis Noise	The Brake Noise
Component	Catalytic Converter
Main Market	Europe
Application	Gas Treatment/Purifier for Auto/Motorcycle
Cell	100-600cpsi
Size	240*305mm, 144*152.4mm, 286*305mm, etc
Transport Package	Wooden Box/Carton Box with Pallet
Trademark	DXY
Origin	China
HS Code	84213990
Production Capacity	100, 000pieces/Month

Product Description

SiC Diesel Particulate Filter DescriptionWith 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/TS16949After 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