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Patent Searching and Data


Title:
PULSE HEATING-TYPE VOC REMOVING CATALYST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/107800
Kind Code:
A1
Abstract:
A pulse heating-type VOC removing catalyst system according to the present invention comprises: a housing having an inlet through which gas is introduced and an outlet through which gas is discharged; an adsorption module disposed behind the inlet and adsorbing a volatile organic compound (VOC) in gas having passed through the inlet; and a catalyst disposed behind the adsorption module and oxidizing a volatile organic compound (VOC) adsorbed on the adsorption module. The pulse heating-type VOC removing catalyst system (1) according to the present invention can simultaneously desorb and oxidize a volatile organic compound (VOC) by supplying heat energy in the form of pulse, and thus can save energy. In addition, the system supplies heat energy in the form of pulse and thus can extend a lifespan of a catalyst. Further, the system supplies heat only when necessary without heating at all times and thus has an effect of consuming less energy.

Inventors:
HEO, Il-Jeong (505-103, 240 Jijok-ro,Yuseong-gu, Daejeon, 34073, KR)
LEE, Jin-Hee (103-1704, 15 Sincheonsogongwon-ro,Buk-gu, Ulsan, 44218, KR)
YOU, Young-Woo (141 Gajeong-ro, Yuseong-gu, Daejeon, 34114, KR)
CHANG, Tae-Sun (122-502, 57 Eoeun-ro,Yuseong-gu, Daejeon, 34140, KR)
CHOI, Joon-Hwan (797 Changwon-daero, Seongsan-gu Changwon-si, Gyeongsangnam-do, 51508, KR)
Application Number:
KR2018/013908
Publication Date:
June 06, 2019
Filing Date:
November 14, 2018
Export Citation:
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Assignee:
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (141 Gajeong-ro, Yuseong-gu, Daejeon, 34114, KR)
KOREA INSTITUTE OF MACHINERY & MATERIALS (156 Gajeongbuk-ro, Yuseong-gu, Daejeon, 34103, KR)
International Classes:
B01D53/86; B01D53/04; B01J23/40; B01J23/70; B01J35/04; B01J37/02
Foreign References:
KR101414039B12014-07-02
KR100578106B12006-05-10
KR20000039374A2000-07-05
KR100622993B12006-09-18
KR100834800B12008-06-09
KR101625029B12016-05-27
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (3F Hanyang Bldg, 123 Yeoksam-roGangnam-gu, Seoul, 06243, KR)
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