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1. (WO2017155417) IMPROVEMENTS IN AND RELATING TO MIXERS
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Pub. No.: WO/2017/155417 International Application No.: PCT/NZ2017/050024
Publication Date: 14.09.2017 International Filing Date: 10.03.2017
IPC:
B01F 3/00 (2006.01) ,B01F 7/00 (2006.01) ,C02F 3/00 (2006.01) ,C02F 7/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3
Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7
Mixers with rotary stirring devices in fixed receptacles; Kneaders
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
7
Aeration of stretches of water
Applicants:
HENLEY, Bruce Hyndman [NZ/NZ]; NZ
Inventors:
HENLEY, Bruce Hyndman; NZ
Agent:
ROGERS, Jason; NZ
LUCAS, Jonathan; NZ
FINCH, Ian; NZ
CLEMENT, Richard; NZ
MACASKILL, David; NZ
MILLAR, Jared; NZ
ROBINSON, Carrick; NZ
SCOTT, Andrew; NZ
TUCK, Jason; NZ
WALDEN, Timothy; NZ
WELLS, Ceri; NZ
HAZEL, James; NZ
CHEN, Johnathan; NZ
ZENG, Zhi Ling; NZ
KNOWLES, Andrew; NZ
GARVEN, Joseph; NZ
MANSELL, John; NZ
SEOW, Wing; NZ
Priority Data:
71789610.03.2016NZ
Title (EN) IMPROVEMENTS IN AND RELATING TO MIXERS
(FR) AMÉLIORATIONS APPORTÉES À DES MÉLANGEURS ET RELATIVES À CES DERNIERS
Abstract:
(EN) A dual impeller fluid mixer which includes a curved surface; a first impeller which creates from a first liquid source a first fluid stream moving over the curved surface along a first fluid path; a second impeller which creates from a second gas source a second fluid stream moving along a second fluid path; wherein the first and second fluid paths are directed to collide with one another at the outermost edge of the curved surface.
(FR) L'invention concerne un mélangeur de fluide à deux rotors, qui comprend une surface incurvée ; un premier rotor qui crée, à partir d'une première source de liquide, un premier flux de fluide se déplaçant sur la surface incurvée le long d'un premier trajet de fluide ; un second rotor qui crée, à partir d'une seconde source de gaz, un second flux de fluide se déplaçant le long d'un second trajet de fluide ; les premier et second trajets de fluide étant conçus pour entrer en collision l'un avec l'autre au niveau du bord le plus à l'extérieur de la surface incurvée.
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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)