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1. (WO2018132087) COMBINATION MULTI-EFFECT DISTILLATION AND MULTI-STAGE FLASH EVAPORATION SYSTEM
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Pub. No.: WO/2018/132087 International Application No.: PCT/US2017/012869
Publication Date: 19.07.2018 International Filing Date: 10.01.2017
IPC:
B01D 3/06 (2006.01) ,B01D 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
3
Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
06
Flash distillation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
5
Condensation of vapours; Recovering volatile solvents by condensation
Applicants: KUWAIT INSTITUTE FOR SCIENTIFIC RESEARCH[KW/KW]; P.O. Box 24885 Safat, 13109, KW
KUWAIT INSTITUTE FOR SCIENTIFIC RESEARCH GLOBAL PATENT TRUST[US/US]; Litman Law Offices, Ltd. 8955 Center Street Manassas, Virginia 20110, US
Inventors: EL-SAYED, Essam El-Din Farag; CA
Agent: FORDE, Remmon R.; US
LITMAN, Richard C.; US
Priority Data:
Title (EN) COMBINATION MULTI-EFFECT DISTILLATION AND MULTI-STAGE FLASH EVAPORATION SYSTEM
(FR) SYSTÈME COMBINÉ DE DISTILLATION À EFFETS MULTIPLES ET D'ÉVAPORATION FLASH À ÉTAGES MULTIPLES
Abstract:
(EN) The combination multi-effect distillation and multi-stage flash evaporation system (10) integrates a multi-stage flash (MSF) evaporation system (200) with a multi-effect distillation (MED) system (100) such that the flashing temperature range of the MSF process is shifted upward on the temperature scale, while the MED distillation process operates in the lower temperature range. The multi-stage flash evaporation system (200) includes a plurality of flash evaporation/condensation stages, such that the multi-stage flash evaporation system (200) receives a volume of seawater or brine from an external source and produces distilled water. The multi-effect distillation system (100) includes a plurality of condensation/evaporation effects (18), such that the multi-effect distillation system (100) receives concentrated brine from the multi-stage flash desalination system (200) and produces distilled water.
(FR) Le système combiné de distillation à effets multiples et d'évaporation flash à étages multiples (10) intègre un système d'évaporation flash à étages multiples (MSF) (200) et un système de distillation à effets multiples (MED) (100) de telle sorte que la plage de température de détente du processus MSF est décalée vers le haut sur l'échelle de température, tandis que le processus de distillation MED fonctionne dans la plage de température inférieure. Le système d'évaporation flash à étages multiples (200) comprend une pluralité d'étages d'évaporation/condensation flash, de telle sorte que le système d'évaporation flash à étages multiples (200) reçoit un volume d'eau de mer ou de saumure à partir d'une source externe et produit de l'eau distillée. Le système de distillation à effets multiples (100) comprend une pluralité d'effets de condensation/évaporation (18), de telle sorte que le système de distillation à effets multiples (100) reçoit de la saumure concentrée en provenance du système de dessalement flash à étages multiples (200) et produit de l'eau distillée.
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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, JP, KE, KG, KH, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)