发明名称 |
DEVICE FOR REMOVING PARTICULATE MATTER FROM EXHAUST GASES OF INTERNAL COMBUSTION ENGINE |
摘要 |
A device to trap and remove particulate matter from exhaust of internal combustion engines, without increasing resistance to the flow of engine exhaust is disclosed herein. The system is provided with a single or a plurality of ducts (1 & 2) through which exhaust gases enter tangentially into a hollow chamber (3), causing the gases to spin at high speeds. The spinning gases generate centrifugal force resulting in separation of particulate matter from the exhaust gases. The hollow chamber (3) contains ports (4) and radial projections (5) on its axial surface to allow the separated particulate matter to enter into a trap (6). The particulate matter entering the trap (6) gets stuck to a fine mesh of high temperature resistant porous material that may or may not be electrically charged. The trap (6) is enclosed in a cover (7) that encases the fine mesh which surrounds the ports (4) and radial projections (5). The cover (7) has a single or plurality of ducts (8) connecting the trap (6) to the low pressure area of the rotating gases in the hollow chamber (3) through the port (9) provided at the proximal end of the hollow chamber (3). |
申请公布号 |
WO2015001380(A1) |
申请公布日期 |
2015.01.08 |
申请号 |
WO2013IB55387 |
申请日期 |
2013.07.01 |
申请人 |
SINGH, ADESS;TIWANA, RAJANDIEP SINGH |
发明人 |
SINGH, ADESS;TIWANA, RAJANDIEP SINGH |
分类号 |
F01N3/037;F01N3/021 |
主分类号 |
F01N3/037 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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