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1. (WO2017174559) CYCLONE SNORKEL INLET
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/174559 International Application No.: PCT/EP2017/057948
Publication Date: 12.10.2017 International Filing Date: 04.04.2017
IPC:
C10G 11/18 (2006.01) ,B01J 8/00 (2006.01) ,B04C 5/02 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
11
Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
14
with preheated moving solid catalysts
18
according to the "fluidised bed" technique
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
B PERFORMING OPERATIONS; TRANSPORTING
04
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
C
APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
5
Apparatus in which the axial direction of the vortex is reversed
02
Construction of inlets by which the vortex flow is generated
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.[NL/NL]; Carel van Bylandtlaan 30 2596 HR THE HAGUE, NL (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
SHELL OIL COMPANY[US/US]; SHELL PLAZA 1 HOUSTON, Texas 77252-2463, US (US)
Inventors: CARROLL, Cian, Seamus; US
SALBILLA, Dennis, Lyndon; US
Agent: MATTHEZING, Robert, Maarten; NL
Priority Data:
62/31893306.04.2016US
Title (EN) CYCLONE SNORKEL INLET
(FR) ORIFICE D'ENTRÉE DE TUBA D'UN CYCLONE
Abstract:
(EN) The invention relates to a cyclone comprising a cyclone body, a conical section, a dipleg and a snorkel inlet having an upturned intake located above the cyclone body. This cyclone is used in a fluidized bed as separations vessel for an air/catalyst feed.
(FR) L'invention concerne un cyclone comprenant un corps de cyclone, une partie conique, un pied plongeant et un orifice d'entrée de tuba comportant une prise retournée située au-dessus du corps de cyclone. Le cyclone est utilisé dans un lit fluidisé en tant que cuve de séparation pour l'introduction d'air/d'un catalyseur.
front page image
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)