Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CO2 ABSORBENT SPRAY NOZZLE AND SPRAY TOWER TYPE CO2 ABSORPTION DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/026076
Kind Code:
A1
Abstract:
Disclosed are a CO2 absorbent spray nozzle and a spray tower type CO2 absorption device comprising the same. A CO2 absorbent spray nozzle according to an aspect of the present invention comprises: a nozzle body having a cylindrical structure in which a single CO2 absorbent supply pipe is connected to the upper portion thereof, an absorbent receiving part having a predetermined volume is formed inside thereof, and an opening is formed in the lower portion thereof; and a nozzle plate installed in the lower opening of the nozzle body and having a plurality of nozzle holes, the sizes of which are the same over the entire nozzle plate or are different in each area of the nozzle plate, wherein a pressure pipe is connected to the upper portion of the nozzle body on the other side thereof, and under the control of a pressure regulator connected to the pressure pipe, a CO2 absorbent filled to a predetermined height in the receiving part is sprayed into a CO2 capturing reactor through the nozzle holes, such that the CO2 absorbent is uniformly distributed in the form of atomized droplets in the reactor.

Inventors:
LEE, Jin Won (5-904, 155 Jigok-ro,Nam-gu, Pohang-si, Gyeongsangbuk-do, 37673, KR)
CHO, Min Ki (401, 6 Beomgokseo-ro,Dong-gu, Busan, 48722, KR)
CHOI, Mun Kyoung (237-104, 294 Jigok-ro,Nam-gu, Pohang-si, Gyeongsangbuk-do, 37669, KR)
Application Number:
KR2017/000432
Publication Date:
February 08, 2018
Filing Date:
January 12, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
POSTECH ACADEMY-INDUSTRY FOUNDATION (77, Cheongam-roNam-gu, Pohang-si, Gyeongsangbuk-do, 37673, KR)
International Classes:
B01D53/14; B01D53/62; B05B1/02; B05B1/10; B05B1/12; B05B1/14
Foreign References:
KR20150006253A2015-01-16
US20110100217A12011-05-05
JP2007000841A2007-01-11
JP2008238114A2008-10-09
JPH10128031A1998-05-19
Attorney, Agent or Firm:
LEE, Young Kyu et al. (3rd Fl, 11 Teheran-ro 108-gil,Gangnam-gu, Seoul, 06175, KR)
Download PDF: