Title:
APPARATUS FOR REGENERATING SELECTIVE CATALYTIC REDUCTION MODULE
Document Type and Number:
WIPO Patent Application WO/2013/094931
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for regenerating an SCR module, and more particularly to an apparatus for regenerating an SCR module by removing sulfur adsorbed onto the SCR module. The apparatus for regenerating the SCR module according to the present invention includes a module case, a moving means, an air path, a circulation fan, and a heater, and regenerates the SCR module by removing the sulfur adsorbed onto the SCR module. The module case can contain the SCR module and is covered with a heat-insulating material, and one side and the other side of the module case are opened to allow air to move from one side to the other side. The moving means can support the module case, and includes a connective path connected to one side of the module case and wheels for movement to move the module case when supporting the module case. The air path includes one end capable of being connected to the connective path and the other end capable of being connected to the other side of the module case. The circulation fan circulates the air along the air path. The heater is provided at the air path for heating the air circulated along the air path so as to remove the sulfur adsorbed onto the SCR module contained in the module case. The present invention can supply the heated air to the module case using the heater after the SCR module is contained in the module case. The sulfur adsorbed onto the SCR module contained in the module case is removed by the heated air. Accordingly, the present invention can regenerate the SCR module by restoring the performance of the SCR module.
Inventors:
RO KI WOO (KR)
Application Number:
PCT/KR2012/010837
Publication Date:
June 27, 2013
Filing Date:
December 13, 2012
Export Citation:
Assignee:
ESCO CO LTD (KR)
International Classes:
B01J38/02; B01J19/24; B01J38/72
Foreign References:
| JP2002126540A | 2002-05-08 | |||
| JP2010240521A | 2010-10-28 | |||
| KR100917667B1 | 2009-09-18 | |||
| JP2010058067A | 2010-03-18 |
Attorney, Agent or Firm:
DYNE PATENT AND LAW FIRM (KR)
특허법인다인 (KR)
특허법인다인 (KR)
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