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Pub. No.:    WO/2016/082664    International Application No.:    PCT/CN2015/093712
Publication Date: 02.06.2016 International Filing Date: 03.11.2015
B01D 3/18 (2006.01)
Applicants: NANTONG SUTONG SEPARATION ENGINEERING & TECHNOLOGY CO., LTD. [CN/CN]; Industrial Zone, Yanggang Residence, Dongshe Town Tongzhou District Nantong, Jiangsu 226344 (CN)
Inventors: GE, Hongjun; (CN).
XU, Limei; (CN).
YANG, Weidong; (CN).
QIU, Yumei; (CN).
SHA, Jiamin; (CN)
Agent: SBZL IP LAW OFFICE; Suite 901, 9th floor, No. 1 Zhichun Road, Haidian District Beijing 100083 (CN)
Priority Data:
201410683959.X 25.11.2014 CN
(ZH) 弧形帽罩塔板
Abstract: front page image
(EN)A curved cap hood tower plate. Several square cap hoods (2) are arranged in a tower plate body (1), the several square cap hoods (2) being respectively located on mutually perpendicular straight lines in the tower plate body (1), the tower plate arching from the junctions with the cap hoods (2) to the middle between adjacent cap hoods (2) to form curved areas (3), horizontal areas (4) being present between adjacent curved areas (3). Top portions and bottom portions of the cap hoods (2) are respectively provided with cap covers (5) having upwardly arching centres and cap bottoms (6). The tower plate extends mass transfer time and improves a mass transfer effect.
(FR)La présente invention concerne une plaque de tour à capot capuchon courbe. Plusieurs capots capuchons carrés (2) sont disposés dans un corps de plaque de tour (1), lesdits capots capuchons carrés (2) étant respectivement situés sur des lignes droites mutuellement perpendiculaires dans le corps de plaque de tour (1), la plaque de tour s'arquant depuis les jonctions avec les capots capuchons (2) vers le milieu entre les capots capuchons adjacents (2) pour former des zones courbes (3), des zones horizontales (4) étant présentes entre des zones courbes (3). Des parties supérieures et des parties inférieures des capots capuchons (2) sont respectivement dotées de couvercles de capuchon (5) ayant des centres et des fonds de capuchon (6) s'arquant vers le haut. La plaque de tour prolonge le temps de transfert de masse et améliore un effet de transfert de masse.
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, 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, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Chinese (ZH)
Filing Language: Chinese (ZH)