发明名称 |
FILTER FOR REMOVING PARTICULATE MATERIAL IN EXHAUST GAS, APPARATUS FOR CLEANING EXHAUST GAS USING THE SAME, AND METHOD FOR CLEANING EXHAUST GAS |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a filter more difficult to clog or be occluded by ash, capable of removing a particulate material in an exhaust gas without a particular means such as soot burning. <P>SOLUTION: The filter for removing the particulate material in the exhaust gas comprises: a laminated body formed into a polyhedron by alternately stacking elemental units of sets of porous corrugated plates 1, 2 and a porous flat plate 3; a gas flow-in plane formed on a face crossing the ridgeline direction of the corrugated plate of the laminate and a gas flow-out plane formed on the other face parallel with it; and an exhaust gas flow-in path and an exhaust gas flow-out path each formed between the porous flat plate and the porous corrugated plate, wherein the exhaust gas flow-in plane and flow-out plane are formed so as to cross at an angle of 45 degrees with regard to the ridge line direction of the corrugated plate in a plane view so that the length between the gas flow-in plane and the gas flow-out plane is equal to each other. <P>COPYRIGHT: (C)2008,JPO&INPIT |
申请公布号 |
JP2008043878(A) |
申请公布日期 |
2008.02.28 |
申请号 |
JP20060221871 |
申请日期 |
2006.08.16 |
申请人 |
BABCOCK HITACHI KK |
发明人 |
ISHIOKA MASAAKI;NAGAI YOSHINORI;SASAKI SATOKI;FUJISAWA MASATOSHI |
分类号 |
B01D46/00;B01D39/14;B01D39/20;B01D53/94;B01J23/42;F01N3/02 |
主分类号 |
B01D46/00 |
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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