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1. (WO2016085107) FILTER HAVING BACKWASH NOZZLE WITH IMPROVED BACKWASH PERFORMANCE FOR BALLAST WATER TREATMENT APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/085107    International Application No.:    PCT/KR2015/010185
Publication Date: 02.06.2016 International Filing Date: 25.09.2015
IPC:
B01D 29/68 (2006.01)
Applicants: HANLA IMS CO., LTD. [KR/KR]; 115, Hwajeonsandan 1-ro Gangseo-gu Busan 46741 (KR)
Inventors: JI, Suk Joon; (KR).
KIM, Young Gu; (KR).
CHO, In Tae; (KR).
KIM, Chang Kook; (KR).
LEE, Jun Ho; (KR).
LEE, Sung Min; (KR).
MOON, Seong Jin; (KR).
KIM, Min Jung; (KR).
LEE, Jun Tae; (KR)
Agent: CHOI, Han Soo; (KR)
Priority Data:
10-2014-0167834 27.11.2014 KR
Title (EN) FILTER HAVING BACKWASH NOZZLE WITH IMPROVED BACKWASH PERFORMANCE FOR BALLAST WATER TREATMENT APPARATUS
(FR) FILTRE COMPRENANT UNE BUSE DE LAVAGE À CONTRE-COURANT PRÉSENTANT UNE PERFORMANCE DE LAVAGE À CONTRE-COURANT AMÉLIORÉE POUR APPAREIL DE TRAITEMENT D'EAU DE BALLAST
(KO) 역세척 성능이 향상된 역세척 노즐을 갖는 선박평형수 처리장치용 필터
Abstract: front page image
(EN)Disclosed is a basket-type filter for a ballast water treatment apparatus, the filter comprising: a filter element (330) provided in the interior; a suction arm (390) arranged along the inner central axis of the filter element; and one or more backwash nozzles (340) connected to the suction arm (390), wherein the backwash nozzle (340) is provided with a plurality of holes (350). According to the present invention, the backwash sea water flows in through each hole (350) of the backwash nozzles (340) at a high flow speed, thereby increasing the backwash effectiveness of the filter.
(FR)L'invention concerne un filtre de type panier pour un appareil de traitement d'eau de ballast, le filtre comprenant : un élément filtrant (330) prévu à l'intérieur ; un bras d'aspiration (390) disposé le long de l'axe central interne de l'élément filtrant ; et une ou plusieurs buse(s) de lavage à contre-courant (340) raccordées au bras d'aspiration (390), la buse de lavage à contre-courant (340) étant pourvue d'une pluralité de trous (350). Selon la présente invention, de l'eau de mer de lavage à contre-courant circule dans chaque trou (350) des buses de lavage à contre-courant (340) à une vitesse élevée, ce qui permet d'augmenter l'efficacité de lavage à contre-courant du filtre.
(KO)본 발명은 내부에 필터엘리먼트(330)가 구비되며, 상기 필터엘리먼트의 내부 중심축을 따라 석션암(390)이 배치되며, 상기 석션암(390)에 연결되어 배치되는 하나 이상의 역세척 노즐(340)을 포함하여 형성되는 바스켓타입의 선박평형수 처리장치용 필터에 있어서, 상기 역세척 노즐(340)은 다수의 홀(hole)(350)이 구비되는 것을 특징으로 하는 선박평형수 처리장치용 필터을 제공한다. 본 발명에 따르면, 역세척 해수가 빠른 유속으로 상기 역세척 노즐(340)의 각 홀(hole)(350)로 유입되도록 하여, 필터의 역세척 효율이 높아지는 장점이 있다.
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, 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, KN, KP, 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)