Title:
AGGREGATING DEVICE AND EXHAUST GAS TREATMENT EQUIPMENT HAVING THE SAME
Document Type and Number:
Japanese Patent JP2018162689
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an aggregation device capable of effectively agglomerating fine particles contained in exhaust gas in a cheap-price configuration.SOLUTION: An aggregating device comprises: a negative electrode 13 to which a negative voltage is applied and which has a negative electrode plate part 13a disposed along an exhaust gas flow direction D and a plurality of anode projection parts 13b provided on only one of faces of the negative electrode plate part 13a; a grounded earth electrode 14 having an earth plate part 14a disposed along the exhaust gas flow direction D and a plurality of earth plate projection parts 14b provided on only one of faces of the earth plate part 14a; and a blending part 12 provided on the downstream of the negative electrode 13 and the earth electrode 14 in the exhaust gas flow direction D for disturbing the exhaust gas flow. The negative electrode 13 and the earth electrode 14 are provided so that the surface having the anode projection parts 13b and the surface having the earth plate projection parts 14b are provided so as not to face each other; and are alternately provided in a direction intersecting with the exhaust gas flow direction D.SELECTED DRAWING: Figure 2
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Inventors:
KAMIYAMA NAOYUKI
UEDA YASUTOSHI
NAGATA MASAYUKI
MIYAKE KAZUAKI
NAGAYASU TATSUTO
SUGITA SATORU
USHIKU TETSU
UEDA YASUTOSHI
NAGATA MASAYUKI
MIYAKE KAZUAKI
NAGAYASU TATSUTO
SUGITA SATORU
USHIKU TETSU
Application Number:
JP2017059227A
Publication Date:
October 18, 2018
Filing Date:
March 24, 2017
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
MITSUBICHI HITACHI POWER SYSTEMS ENV SOLUTIONS LTD
MITSUBISHI HITACHI POWER SYS
MITSUBICHI HITACHI POWER SYSTEMS ENV SOLUTIONS LTD
MITSUBISHI HITACHI POWER SYS
International Classes:
F01N3/01; B03C3/017; B03C3/40; B03C3/41; F01N3/24
Domestic Patent References:
| JPH09503565A | 1997-04-08 | |||
| JP2014500430A | 2014-01-09 | |||
| JP2016073954A | 2016-05-12 | |||
| JP2017000952A | 2017-01-05 |
Foreign References:
| WO2016136270A1 | 2016-09-01 | |||
| KR20110094809A | 2011-08-24 |
Attorney, Agent or Firm:
Noriharu Fujita
Miori Takao
Kawakami Miki
Daisuke Nagata
Miori Takao
Kawakami Miki
Daisuke Nagata