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Title:
INTEGRATED DUST COLLECTION, DE-SOX, DE-NOX, AND WASTE HEAT RECOVERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/060661
Kind Code:
A2
Abstract:
Provided is an integrated dust collection, de-SOx, de-NOx, and waste heat recovery system. The integrated dust collection, de-SOx, de-NOx, and waste heat recovery system includes: an integrated filtration module for performing dust collection, de-SOx, and de-NOx processes in exhaust gas within a combustion furnace; a de-SOx reactor disposed on a front end of the integrated filtration module to perform the de-SOx process in a sulfur oxide within the exhaust gas; and a heat exchanger disposed at a rear end of the integrated filtration module. A filtration bag is disposed inside the integrated filtration module. The integrated dust collection, de-SOx, de-NOx, and waste heat recovery system may include the integrated filtration module which integrally performs the dust collection, de-SOx, and de-NOx processes in the exhaust gas at the same time, the de-SOx reactor disposed on the front end of the integrated filtration module to primarily perform the de-SOx process in the sulfur oxide; and the heat exchanger disposed at the rear end of the integrated filtration module to improve efficiency in removing contaminants by using high-temperature heat within the exhaust gas discharged from the combustion furnace.

Inventors:
LEE SEUNG JE (KR)
LEE MYONG HWA (KR)
JANG DU HUN (KR)
SONG JAE JUN (KR)
Application Number:
PCT/KR2011/008382
Publication Date:
May 10, 2012
Filing Date:
November 04, 2011
Export Citation:
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Assignee:
KOREA IND TECH INST (KR)
J E TECH CO LTD (KR)
LEE SEUNG JE (KR)
HANMO CORP (KR)
LEE MYONG HWA (KR)
JANG DU HUN (KR)
SONG JAE JUN (KR)
International Classes:
B01D53/32; F23G5/46; F23G7/06
Foreign References:
US5585081A1996-12-17
KR20040090182A2004-10-22
Attorney, Agent or Firm:
SON, MIN (KR)
손민 (KR)
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Claims: