SG11201808832SA - Filter element for filtering a fluid passing through the filter element, coalescence filter, compressed air filter system, use of a filter element and a method of producing a coalescence filter - Google Patents

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11M1111101110101011111 HO 11111 0111010111011111 01111101110111110 1111 MI International Bureau 0.. ..... ..Yi j ..... ..... (10) International Publication Number (43) International Publication Date WO 2017/174199 Al 12 October 2017(12.10.2017) WIPO I PCT (51) (21) (22) (25) (26) (30) (71) (72) International Patent Classification: (81) Designated States (unless otherwise indicated, for every BOlD 17/00 (2006.01) BOlD 46/52 (2006.01) kind of national protection available): AE, AG, AL, AM, BOlD 46/00 (2006.01) 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, International Application Number: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/EP2017/000442 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, International Filing Date: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 7 April 2017 (07.04.2017) MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, Filing Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, Publication Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Priority Data: 10 2016 003 994.9 7 April 2016 (07.04.2016) DE (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, Applicant: DONALDSON FILTRATION DEUTSCH- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, LAND GMBH [DE/DE]; BiissingstraBe 1, 42781 Haan TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (DE). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, Inventors: SCHUSTER, Hans-Michael; Drosselweg 2, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, L 42781 Haan (DE). RBAYTI, Abdelkhalic; Kleverstrasse V, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, 42, 40477 Dusseldorf (DE). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Agent: KONIG, Gregor; Monchenwerther Str. 11, 40545 Published: Diisseldorf (DE). — with international search report (Art. 21(3)) (74) _ = = = = = Title: FILTER ELEMENT FOR FILTERING A FLUID PASSING THROUGH THE FILTER ELEMENT, COALESCENCE FILTER, COM- AIR FILTER SYSTEM, USE OF A FILTER ELEMENT AND A METHOD OF PRODUCING A COALESCENCE FILTER FIG.2 15 ligglibl / (54) = PRESSED = = - = = = = / / / / 20 S I _ = _ CT CT 1-1 71' I N (57) 1-1 ---- channels, I N opening 1-1 C of second ei end an outlet opening through which the filtered fluid can flow out of the respective second channel and is closed at its first end, en. ) wherein !'t by a partition first channel into the second channel, wherein the filter medium is a coalescence filter medium. 21 : The invention relates to a filter element for filtering a fluid passing through the filter element with a group of first in which each first channel extends from a first end to a second end and each first channel has on its first end an inlet through which the fluid to be filtered can flow into the respective first channel and is closed at its second end, and a group channels, in which each second channel extends from a first end to a second end and each second channel has at its second at least one first channel is arranged adjacent to a second channel and the first channel is separated from the second channel wall, wherein the partition wall is formed of a filter medium through which the fluid to be filtered can flow from the