Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018200727) CONTINUOUSLY REGENERABLE MEDIA PURIFIER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/200727 International Application No.: PCT/US2018/029445
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
B01D 53/02 (2006.01) ,B01D 53/06 (2006.01) ,B01D 53/08 (2006.01) ,B01D 53/10 (2006.01) ,B01D 53/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
06
with moving adsorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
06
with moving adsorbents
08
according to the "moving bed" method
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
06
with moving adsorbents
10
with dispersed adsorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
14
by absorption
Applicants:
OCEANEERING INTERNATIONAL, INC. [US/US]; 119110 FM 529 HOUSTON, Texas 77041, US
Inventors:
FRICKER, John; US
ARAI, Tatsuya; US
Agent:
MAZE, Gary Robin; US
Priority Data:
62/489,88925.04.2017US
Title (EN) CONTINUOUSLY REGENERABLE MEDIA PURIFIER
(FR) PURIFICATEUR DE MILIEU RÉGÉNÉRABLE EN CONTINU
Abstract:
(EN) Regeneration of a fluid medium can be accomplished using a continuously regenerable scrubber (1, 2), which, in its various embodiments, combines valve functions and sorbent material (100), such as amine beds, into one component, dramatically reducing size and mass of scrubber. Sorbent material beds (25) rotate continuously past breathing gas vent loop ports (13, 43) for scrubbing CO2/H2O and then past vacuum ports (43, 44) for regenerating the sorbent material. Typically, a first fluid output is connected to a lower header fluid output and a second, sweeping fluid source connected to a lower header fluid input. A motor (70) spins a substantially circular bed assembly (20, 120) at a predetermined speed which allows adsorption or adsorption as well as desorption of materials flowing through the sorbent material.
(FR) Selon l'invention, une régénération d'un milieu fluide peut être accomplie à l'aide d'un épurateur régénérable en continu (1, 2), qui, selon ses divers modes de réalisation, combine des fonctions de soupape et un matériau sorbant (100), tels que des lits d'amine, en un composant, réduisant considérablement la taille et la masse de l'épurateur. Des lits de matériau sorbant (25) tournent en continu en passant devant des orifices de boucle de ventilation de gaz respiratoire (13, 43) pour laver le CO2/H2O puis devant des orifices de vide (43, 44) de façon à régénérer le matériau sorbant. Classiquement, une première sortie de fluide est raccordée à une sortie de fluide de collecteur inférieur et une seconde source de fluide de balayage raccordée à une entrée de fluide de collecteur inférieur. Un moteur (70) fait tourner un ensemble lit sensiblement circulaire (20, 120) à une vitesse prédéfinie ce qui permet une adsorption ou une adsorption ainsi qu'une désorption de matériaux s'écoulant à travers le matériau sorbant.
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, JO, 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)