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1. (WO2019050133) FLOW RATE MEASURING DEVICE OF BALLAST WATER TREATMENT SYSTEM
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Pub. No.: WO/2019/050133 International Application No.: PCT/KR2018/006894
Publication Date: 14.03.2019 International Filing Date: 19.06.2018
IPC:
G01F 1/58 (2006.01) ,G01D 21/02 (2006.01) ,G05D 7/06 (2006.01) ,B63B 43/06 (2006.01) ,B63J 4/00 (2006.01) ,B63B 13/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
56
by using electric or magnetic effects
58
by electromagnetic flowmeters
G PHYSICS
01
MEASURING; TESTING
D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21
Measuring or testing not otherwise provided for
02
Measuring two or more variables by means not covered by a single other subclass
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7
Control of flow
06
characterised by the use of electric means
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
43
Improving safety of vessels, e.g. damage control, not otherwise provided for
02
reducing risk of capsizing or sinking
04
by improving stability
06
using ballast tanks
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
J
AUXILIARIES ON VESSELS
4
Arrangements of installations for treating waste-water or sewage
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
13
Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
Applicants:
(주) 테크로스 TECHCROSS CO., LTD. [KR/KR]; 서울시 강남구 삼성로 528, 1층 (삼성동, 부방빌딩) (BuBang Bldg, Samseong-dong) 1F, 528, Samseong-ro Gangnam-gu Seoul 06167, KR
Inventors:
박규원 PARK, Kyu Won; KR
김성태 KIM, Seong Tae; KR
이해돈 LEE, Hai Don; KR
이종욱 LEE, Jong Wook; KR
임병옥 IM, Byung Ok; KR
이동진 LEE, Dong Jin; KR
김필훈 KIM, Pil Hoon; KR
Agent:
최상현 CHOI, Sang Hyun; KR
Priority Data:
10-2017-011316205.09.2017KR
Title (EN) FLOW RATE MEASURING DEVICE OF BALLAST WATER TREATMENT SYSTEM
(FR) DISPOSITIF DE MESURE DE DÉBIT D'UN SYSTÈME DE TRAITEMENT DES EAUX DE BALLAST
(KO) 선박평형수 처리시스템의 유량 측정장치
Abstract:
(EN) The present invention relates to a flow rate measuring device of a ballast water treatment system. The flow rate measuring device includes: water level sensors installed on a plurality of ballast tanks, respectively; and a control unit for calculating a total cumulative flow rate by summing the cumulative flow rates of each of the ballast tanks during a ballasting operation time on the basis of water level information received from each of the water level sensors, and calculating a converted flow rate per time by dividing the total cumulative flow rate by the ballasting operation time. Accordingly, the flow rate measuring device has the effect of enabling stable operation of the ballast water treatment system even when a flowmeter malfunctions or fails.
(FR) La présente invention concerne un dispositif de mesure de débit d'un système de traitement des eaux de ballast. Le dispositif de mesure de débit comprend : des capteurs de niveau d'eau installés sur une pluralité de réservoirs de ballast, respectivement; et une unité de commande pour calculer un débit cumulé total par sommation des débits cumulés de chacun des réservoirs de ballast pendant un temps d'opération de ballastage sur la base d'informations de niveau d'eau reçues depuis chacun des capteurs de niveau d'eau, et calculer un débit converti par temps par division du débit cumulé total par le temps d'opération de ballastage. En conséquence, le dispositif de mesure de débit a pour effet de permettre un fonctionnement stable du système de traitement d'eau de ballast même lorsqu'un débitmètre dysfonctionne ou est défaillant.
(KO) 본 발명은 선박평형수 처리시스템의 유량 측정장치에 관한 것으로, 복수개의 밸러스트 탱크에 각각 설치되는 수위센서; 및 상기 수위센서별로 수신한 수위정보를 근거로 밸러스팅 동작시간 동안의 상기 밸러스트 탱크별 누적유량을 모두 합산하여 전체 누적유량을 산정하고, 상기 전제 누적유량을 상기 밸러스팅 동작시간으로 나누어 시간당 환산유량을 산출하는 제어부;를 포함하여 구성됨으로써, 유량계의 고장 또는 불량시에도 안정적으로 선박평형수 처리시스템을 운용할 수 있는 효과가 있다.
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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, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)