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1. (WO2017139866) MARINE-BASED WATER PROCESSING AND DISPOSAL SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139866 International Application No.: PCT/CA2016/050139
Publication Date: 24.08.2017 International Filing Date: 16.02.2016
IPC:
B63J 4/00 (2006.01) ,B63B 29/16 (2006.01) ,C02F 1/04 (2006.01) ,C02F 1/12 (2006.01)
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
29
Accommodation for crew or passengers not otherwise provided for
16
Soil-water discharges
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
02
by heating
04
by distillation or evaporation
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
02
by heating
04
by distillation or evaporation
10
by direct contact with a particulate solid or with a fluid, as a heat transfer medium
12
Spray evaporation
Applicants:
FIELDING, Ian [CA/CA]; CA
GILLEN, Randolph, James [CA/CA]; CA
Inventors:
FIELDING, Ian; CA
GILLEN, Randolph, James; CA
Agent:
WILSON, Jenna L.; CA
KURYS, Thomas, W.; CA
LUE, Henry; CA
WONG, Mee Ling; CA
HONSA, V. Graham; CA
Priority Data:
Title (EN) MARINE-BASED WATER PROCESSING AND DISPOSAL SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE TRAITEMENT ET D'ÉLIMINATION D'EAU À BASE MARINE
Abstract:
(EN) A system and method for processing and disposing of tainted water on a marine vessel includes a vaporization chamber disposed in an exhaust assembly of the vessel and at least one fine spray nozzle positioned therein to direct a spray of water into exhaust gases produced by the engine to thereby vaporize the water. The flow rate of the water to the spray nozzle is determined at least in part by the vaporization rate achievable by the engine exhaust, and in particular by a current operating load of the engine, such as the current throttle position of the engine. The flow rate can be adjusted in response to changes in the engine operating load. Any water not vaporized in the exhaust assembly is collected and redirected to the vessel's bilge or other catchment area.
(FR) L'invention concerne un système et un procédé de traitement et d'élimination d'eau polluée sur un navire comprenant une chambre de vaporisation disposée dans un ensemble d'échappement du navire et au moins une buse de pulvérisation fine positionnée à l'intérieur de celle-ci pour diriger une pulvérisation d'eau dans des gaz d'échappement produits par le moteur pour ainsi vaporiser de l'eau. Le débit de l'eau vers la buse de pulvérisation est déterminé au moins en partie par la vitesse de vaporisation pouvant être obtenue par l'échappement du moteur, et en particulier par une charge de fonctionnement actuelle du moteur, telle que la position d'étranglement actuelle du moteur. Le débit peut être réglé en réponse à des modifications de la charge de fonctionnement du moteur. L'eau non vaporisée dans l'ensemble d'échappement est collectée et réorientée vers la cale du navire ou toute autre zone de captage.
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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, 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, KR, 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 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: English (EN)
Filing Language: English (EN)