Title:
DENITRIFICATION REACTOR
Document Type and Number:
Japanese Patent JP2017101860
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce size and weight of a denitrification reactor.SOLUTION: A denitrification reactor(2) is provided that comprises: a plurality of catalyst support structures (S) hierarchically disposed in a vertical direction, each supporting a catalyst block (4); a plurality of column bases (10) for supporting the plurality of catalyst support structures; and a truss structure (8) provided on the top edge part of the plurality of column bases. The catalyst support structure is a lattice structure that includes: a plurality of catalyst support beams (6) disposed in parallel and spaced away from each other on the same horizontal plane; a plurality of catalyst receiving beams (5) disposed in parallel and spaced away from each other in an orthogonal direction to the plurality of catalyst support beams; and an outer peripheral frame (11) provided so as to surround the plurality of catalyst support beams and the plurality of catalyst receiving beams. The truss structure and the catalyst support structure are connected together with a suspension member (7) interposed therebetween.SELECTED DRAWING: Figure 3
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Inventors:
HIRATA YUTAKA
MORII SEIJI
SONOKI TOSHIAKI
TSUTSUMI RYUJI
KIMURA OSAMU
MORII SEIJI
SONOKI TOSHIAKI
TSUTSUMI RYUJI
KIMURA OSAMU
Application Number:
JP2015234062A
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS
International Classes:
F23J15/00; E04H5/02
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office