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1. (WO2018026076) CO2 ABSORBENT SPRAY NOZZLE AND SPRAY TOWER TYPE CO2 ABSORPTION DEVICE COMPRISING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/026076    International Application No.:    PCT/KR2017/000432
Publication Date: 08.02.2018 International Filing Date: 12.01.2017
IPC:
B01D 53/14 (2006.01), B01D 53/62 (2006.01), B05B 1/14 (2006.01), B05B 1/12 (2006.01), B05B 1/10 (2006.01), B05B 1/02 (2006.01)
Applicants: POSTECH ACADEMY-INDUSTRY FOUNDATION [KR/KR]; (Jigok-dong) 77, Cheongam-ro Nam-gu, Pohang-si Gyeongsangbuk-do 37673 (KR)
Inventors: LEE, Jin Won; (KR).
CHO, Min Ki; (KR).
CHOI, Mun Kyoung; (KR)
Agent: LEE, Young Kyu; (KR).
YOON, Byong Kuk; (KR)
Priority Data:
10-2016-0098438 02.08.2016 KR
Title (EN) CO2 ABSORBENT SPRAY NOZZLE AND SPRAY TOWER TYPE CO2 ABSORPTION DEVICE COMPRISING SAME
(FR) BUSE DE PULVÉRISATION ABSORBANTE DE CO2 ET DISPOSITIF D'ABSORPTION DE CO2 TYPE TOUR DE PULVÉRISATION LA COMPRENANT
(KO) CO2 흡수제 분무 노즐 및 이를 포함하는 분무탑 방식의 CO2 흡수장치
Abstract: front page image
(EN)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.
(FR)L'invention porte également sur une buse de pulvérisation absorbante de CO2 et sur un dispositif d'absorption de CO2 de type tour de pulvérisation la comprenant. Une buse de pulvérisation absorbante de CO2 selon un aspect de la présente invention comprend: un corps de buse ayant une structure cylindrique dans laquelle un seul tuyau d'alimentation absorbant le CO2 est relié à la partie supérieure de celui-ci, une partie de réception absorbante ayant un volume prédéterminé est formée à l'intérieur de celle-ci, et une ouverture est formée dans la partie inférieure de celle-ci; et une plaque de buse installée dans l'ouverture inférieure du corps de buse et ayant une pluralité de trous de buse, dont les dimensions sont identiques sur toute la plaque de buse ou qui sont différentes dans chaque zone de la plaque de buse, un tuyau de pression étant relié à la partie supérieure du corps de buse de l'autre côté de celui-ci, et sous la commande d'un régulateur de pression relié au tuyau de pression, un absorbant de CO2 rempli à une hauteur prédéterminée dans la partie de réception est pulvérisé dans un réacteur de capture de CO2 à travers les trous de buse, de sorte que l'absorbant de CO2 soit uniformément réparti sous forme de gouttelettes atomisées dans le réacteur.
(KO)CO2 흡수제 분무 노즐 및 이를 포함하는 분무탑 방식의 CO2 흡수장치가 개시된다. 본 발명의 일 측면에 다른 CO2 흡수제 분무 노즐은, 상부에 단일의 CO2 흡수제 공급배관이 연결되며 내부에 임의 체적의 흡수제 수용부가 형성된 하부 개방형 통형 구조의 노즐바디 및 노즐바디의 하부 개구부에 설치되며 전면에 걸쳐 크기가 동일하거나 영역마다 크기가 다른 다수의 노즐구멍이 형성된 노즐판을 포함하며, 노즐바디의 상부 다른 일측에 압력관이 연결되고, 압력관에 연결된 하나의 압력조절기의 통제를 받아 수용부에 임의 높이로 채워진 CO2 흡수제를 노즐구멍을 통해 미립화된 액적(droplet) 형태로 CO2 포집 반응기 내에 균일한 분포로 분무하도록 구성된 것을 요지로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)