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1. (WO2018140032) IMPROVED INDUSTRIAL COATING APPLICATION FILTER WITH PLEATED SUPPORT
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Pub. No.: WO/2018/140032 International Application No.: PCT/US2017/015335
Publication Date: 02.08.2018 International Filing Date: 27.01.2017
IPC:
B01D 46/00 (2006.01) ,B01D 46/10 (2006.01) ,B01D 46/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
10
Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
52
Particle separators, e.g. dust precipitators, using filters embodying folded material
Applicants:
COLUMBUS INDUSTRIES, INC. [US/US]; 2938 State Route 752 Ashville, OH 43103-0257, US
Inventors:
SLAMA, Mounir, B. H.; US
LARGE, James, E.; US
BAIZEL, Daniel, J.; US
HAUFE, Michael, K.; US
Agent:
FOSTER, Jason, H.; US
Priority Data:
Title (EN) IMPROVED INDUSTRIAL COATING APPLICATION FILTER WITH PLEATED SUPPORT
(FR) FILTRE AMÉLIORÉ POUR APPLICATION DE PEINTURE INDUSTRIELLE, COMPRENANT UN SUPPORT PLISSÉ
Abstract:
(EN) A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
(FR) L'invention concerne un filtre destiné à des systèmes de filtration pour peinture industrielle. Le filtre comprend un boîtier composé d'une paroi périphérique s'étendant autour de la périphérie. Le boîtier est de préférence composé d'un matériau suffisamment rigide. Un renforcement de support de préférence rigide est monté à l'intérieur du boîtier. Le renforcement de support présente une configuration plane présentant des ouvertures formées à travers celui-ci de sorte qu’un gaz puisse circuler au travers sans résistance notable. La feuille de préférence plate composant le renforcement de support est plissée. Le renforcement de support plissé définit une série de panneaux, chacun des panneaux étant incliné par rapport à un panneau adjacent suivant. Un milieu filtrant est monté sur le renforcement de support, des éléments d’obturation d'extrémité sont fixés sur les extrémités du renforcement de support pour maintenir la configuration plissée, et l'ensemble est inséré dans le boîtier, qui peut comprendre des rabats d'extrémité permettant d'assurer l'étanchéité au moyen de ruban ou d'adhésif.
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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)