Diesel Dpf Particulate Filter untuk Sistem Pembuangan.

FOB Referensi Harga:Dapatkan Harga Terbaru
US$10,00 - US$20,00 / Potongan | 1.0 Potongan/potongan (Min. Order)
Pengiriman:
Dukungan Angkutan laut
Waktu Pemenuhan Pesanan::
Kuantitas(potongan) 1 - 1 >1
Estimasi Waktu (hari) 7 Bisa Dinegosiasikan
laporan Aktivitas Yang Mencurigakan
ikhtisar
Rincian cepat
Oe no.:
N/A
Ukuran:
Disesuaikan
Garansi:
3 tahun
Tempat asal:
Jiangxi, China
Sertifikasi:
SGS,ISO BV
Model Mobil:
Bahan Bakar Diesel mesin mobil
Tipe:
Bagian keramik
Bahan:
Cordierite
Penggunaan:
Digunakan di mobil
Bentuk:
Bulat/Square/Oval...
Aplikasi:
Industri Keramik
Nomor Model:
DPF
Membuat mobil:
Universal kendaraan diesel
Nama produk:
DPF
Kemampuan pasokan
Kemampuan pasokan:
5000 Cubic Meter/Cubic Meters per Year
Pengemasan & Pengiriman
Rincian Kemasan
Paper box +Wooden case with pallet then wrapped, or as per customer's requirements
Pelabuhan
Shanghai
Waktu Pemenuhan Pesanan: :
Kuantitas(Pieces) 1 - 1 >1
Estimasi Waktu (hari) 7 Dapat dinegosiasikan

Diesel particulate filter for exhaust system

 

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.

 

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.

 

The particulate of emission is captured inside thin gas hole or entrance. As it lasts, the cumulated layer become thick, and pressure loss increase. To ensure the performance of engine, when pressure loss reaches some value, it is a must to recycle the filter. The recycle is making the particulate burning, by raising the gas temperature of filter.

 

The particulate condition is related to the oxygen concentration. Normally, it is burning at 550-650 .Its adopted to raise emission temperature by adjusting throttle, and increase gas temperature with burner. The particulate burning temperature can be decreased by catalyzed, making cumulative particulate burning as soon as possible, thus recover the pressure loss and fitters performance, then the filter is recycled.

 

 

 

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 ()

1460

1460

 

Characteristic
• Large and compact area per unit volume
• Small pressure loss and excellent capturing performance.
• Excellent heat resistance and heat shock resistance.

 

 

Product Description

 

 

 

 

 

 

 

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