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| Product Name: |
Diesel particualte filter catalytic converter
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| Supply Ability: |
3 hundred thousand liter |
| Related proudcts |
purifier, |
| Specifications |
all |
| Price Term: |
FOB,CNF,CIF |
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using DPF carrier (closed flow type honeycomb ceramic carrier, the exit and entrace of both ends of the unit hole of honeycomb ceramic are all sealed crisscrossly.the porous thin wall makes up the filter.) as the substrate,Diesel particulate filter catalytic purifier are made by coating with rare earth element and precious metal catalyst,and then canned by a certain encapsulation technology. DPF catalyst belong to oxidation catalyst, which can efficiently purify the diesel engine emission(reduce the dischareg of CO and HC), and carry on a efficient oxidation reaction tosoluble organic matter ( SOF) from the diesel exhaust particles,particulate purifying rate can reach 50% ~ 90%, the DPF products are widely used in buses, trucks, construction machinery and diesel engine emissions control.
Product features:
particles discharged from the diesel engine are firstly collected in the internal slender pores or at the entrance, as time continue,accumulation layer get thickened, the pressure loss increase so in order to ensure the performance of the engine, when the pressure loss reaches a certain value, the filter must be regenerated. the filter regeneration refers to enkindle the particulate by increasing the temperature of the gas of the particle filter,the properties of the parcitualte from the emission of diesel engine are relative to theoxygen concentration, usually the particualte get burning under 550 to 650 degrees Celsius. Generally we increase the exhaust temperature by adjust throttle valve,use a burner to raise the temperature of the gases, use catalyst to reduce the ignition temperature of the particualte,by this way, the accumulated particulate can be burned soon, and the pressure loss can be recovered, the filter function can be restored, accordingly the filter can be regenerated.
It has the following characteristics:
1)the filter area of per unit volume is large and co***ct ;
2)small pressure loss, good particulate catching performance;
3) excellent heat resistance, heat shock r |
| Company: |
Jiangxi Yuanyi Industry Development co.,Ltd
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| Contact: |
heidi zhang |
| Address: |
North District,New-High Technique&Industrial Park,Pingxiang |
| Postcode: |
337000 |
| Tel: |
86 799 15979215884 |
| Fax: |
86 799 6788803 |
| E-mail: |
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