Patent SG-11201909804Y-A (SG)
Title: Bladeless fan in the fluid pipe
Inventor: MUANCHART MANKAEW
IPC: F04D29/00
Filed: 2018-05-03
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 November 2018 (08.11.2018) WIPO I PCT omit VIII °nolo H01°11111111E11 onnoiliollIE (10) International Publication Number WO 2018/203837 A3 (51) International Patent Classification: F04D 29/00 (2006.01) FO4F 5/16 (2006.01) (21) International Application Number: PCT/TH2018/000021 (22) International Filing Date: 03 May 2018 (03.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 1801000565 04 May 2017 (04.05.2017) TH (72) Inventor; and (71) Applicant: MUANCHART, Mankaew [TH/TH]; 55/1 Saboran Road, Muang Surin, Surin 32000 (TH). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to the identity of the inventor (Rule 4.17(i)) of inventorship (Rule 4.17(iv)) as to non prejudicial disclosures or exceptions to lack of novelty (Rule 4.17(v)) = (54) Title: BLADELESS FAN IN THE FLUID PIPE Figure 3 N ot O 013 O 1-1 C (57) : An bladeless fan in the fluid pipe comprises: a two-layer hollow tube is divided into outer and inner layers such that the fluid intake(8) form outer layer and the fluid release(9) to inner layer places the hollow tube around the perimeter of the pipe in horizontal position at least one position; A single hollow tube is attach the outer layer fluid intake(8) and the inner layer fluid release(9) wherein the fluid from the inner layer fluid release(9) flow through the single hollow tube instead of the inner layer of two hollow tube. The outer layer fluid intake(8) will receive the fluid from the split pipe(4).The bladeless fan can cause the pressure an area decrease, the fluid dynamics occur at constant speed or close to the single hollow tube. [Continued on next page] WO 2018/203837 A3 MIDEDIMOMOIDEIRDEIO10010101110MfillOOHINEMIE Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (88) Date of publication of the international search report: 27 December 2018 (27.12.2018)