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1. (WO2019025991) DEVICE FOR REDUCING FUMES, DUST AND ODOURS OF A GASEOUS FLUID
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Pub. No.: WO/2019/025991 International Application No.: PCT/IB2018/055768
Publication Date: 07.02.2019 International Filing Date: 01.08.2018
IPC:
B01D 53/14 (2006.01) ,B01D 47/06 (2006.01) ,B01D 53/18 (2006.01) ,B01D 53/72 (2006.01) ,B01D 53/76 (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
14
by absorption
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
47
Separating dispersed particles from gases, air or vapours by liquid as separating agent
06
Spray cleaning
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
18
Absorbing units; Liquid distributors therefor
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
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
72
Organic compounds not provided for in groups B01D53/48-B01D53/7097
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
34
Chemical or biological purification of waste gases
74
General processes for purification of waste gases; Apparatus or devices specially adapted therefor
76
Gas phase processes, e.g. by using aerosols
Applicants:
MEOGROSSI, Nino [IT/IT]; IT
ONOFRI, Mauro [IT/IT]; IT
Inventors:
MEOGROSSI, Nino; IT
Agent:
CASADEI, Barbara; IT
Priority Data:
10201700009065204.08.2017IT
Title (EN) DEVICE FOR REDUCING FUMES, DUST AND ODOURS OF A GASEOUS FLUID
(FR) DISPOSITIF DE RÉDUCTION DES FUMÉES, POUSSIÈRES ET ODEURS D'UN FLUIDE GAZEUX
Abstract:
(EN) Described is a device for reducing fumes, dust and odours of a gaseous fluid which comprises an inlet duct (3) of the gaseous fluid to be processed and an outlet duct (4) of the gaseous fluid processed by the device (1 ) and a closed tank (5) for processing the gaseous fluid; more specifically, the inlet duct (3) is in communication with the tank (5) through an inlet opening (3a) and the outlet duct (4) is in communication with the tank (5) through an outlet opening (4a); a hydraulic system (7) for conveying a processing fluid, in particular water, entering and leaving the processing tank (5); the hydraulic system (7) comprises means (16) for dispensing the nebulised processing fluid positioned inside the tank (5) at a height which is greater than the inlet opening (3a) of the inlet duct (3) of the tank and the outlet opening (4a) of the outlet duct (4); during the path of the gaseous fluid in the tank (5) from the inlet opening (3a) of the inlet duct (3) to the outlet opening (4a) of the outlet duct (4), the dispensing means (16) are configured for continuously dispensing the nebulised processing fluid on the gaseous fluid.
(FR) L'invention concerne un dispositif de réduction des fumées, de la poussière et des odeurs d'un fluide gazeux qui comprend un conduit d'entrée (3) du fluide gazeux à traiter et un conduit de sortie (4) du fluide gazeux traité par le dispositif, et un réservoir fermé (5) pour le traitement du fluide gazeux; plus spécifiquement, le conduit d'entrée (3) est en communication avec le réservoir (5) à travers une ouverture d'entrée (3a) et le conduit de sortie (4) est en communication avec le réservoir (5) à travers une ouverture de sortie (4a); un système hydraulique (7) pour le transport d'un fluide de traitement, en particulier de l'eau, entrant et sortant du réservoir de traitement (5); le système hydraulique (7) comprend des moyens (16) pour la distribution du fluide de traitement nébulisé positionné à l'intérieur du réservoir (5) à une hauteur qui est supérieure à l'ouverture d'entrée (3a) du conduit d'entrée (3) du réservoir et l'ouverture de sortie (4a) du conduit de sortie (4); pendant le chemin du fluide gazeux dans le réservoir (5) depuis l'ouverture d'entrée (3a) du conduit d'entrée (3) jusqu'à l'ouverture de sortie (4a) du conduit de sortie (4), les moyens de distribution (16) étant configurés pour la distribution en continu du fluide de traitement nébulisé sur le fluide gazeux.
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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, 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: Italian (IT)