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1. (WO2018103354) DUST REMOVAL AND DESULFURIZATION MULTIPLIER AND WET DESULFURIZATION DEVICE
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Pub. No.: WO/2018/103354 International Application No.: PCT/CN2017/095802
Publication Date: 14.06.2018 International Filing Date: 03.08.2017
IPC:
B01D 50/00 (2006.01) ,B01D 53/50 (2006.01) ,B01D 53/80 (2006.01) ,B01D 53/78 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
50
Combinations of devices for separating particles from gases or vapours
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
48
Sulfur compounds
50
Sulfur oxides
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
80
Semi-solid phase processes, i.e. by using slurries
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
77
Liquid phase processes
78
with gas-liquid contact
Applicants:
北京中能诺泰节能环保技术有限责任公司 BEIJING ZHONGNENG NUOTAI ENERGY SAVING AND ENVIRONMENTAL PROTECTION CO., LTD [CN/CN]; 中国北京市 丰台区南四环西路186号4区汉威国际广场7号楼7层 7th Floor, Building 7, Hanwei International Square Zone 4, No. 186 South 4th Ring West Road, Fengtai District Beijing 100160, CN
Inventors:
樊静 FAN, Jing; CN
赵云才 ZHAO, Yuncai; CN
Agent:
北京合智同创知识产权代理有限公司 BEIJING HEADSTAY INTELLECTUAL PROPERTY AGENCY; 中国北京市 海淀区大钟寺13号院1号楼华杰大厦5A1-2 Room 5A1-2, Huajie Plaza, Building No.1, Dazhongsi No.13 Haidian District Beijing 100098, CN
Priority Data:
201611114593.X07.12.2016CN
Title (EN) DUST REMOVAL AND DESULFURIZATION MULTIPLIER AND WET DESULFURIZATION DEVICE
(FR) MULTIPLICATEUR DE DÉPOUSSIÉRAGE ET DE DÉSULFURATION ET DISPOSITIF DE DÉSULFURATION PAR VOIE HUMIDE
(ZH) 除尘脱硫增效器及湿法脱硫装置
Abstract:
(EN) A dust removal and desulfurization multiplier and a wet desulfurization device comprising same. The dust removal and desulfurization multiplier comprises a cyclone cylinder (45), a blind end cylinder (1) provided on the cyclone cylinder (45). Cyclone blades (23) are mounted on the blind end cylinder (1). When smoke passes through the dust removal desulfurization multiplier, gas-liquid impact and rotational flow are generated at the cyclone blades (23) and the wall of the cyclone cylinder (45). A sieve plate (6) having a preset hole fraction is provided over the cyclone cylinder (45), and the sieve plate (6) makes droplets blocked inside of the cyclone cylinder (45).
(FR) L'invention concerne un multiplicateur de dépoussiérage et de désulfuration et un dispositif de désulfuration par voie humide le comprenant. Le multiplicateur de dépoussiérage et de désulfuration comprend un cylindre de cyclone (45), un cylindre d'extrémité borgne (1) disposé sur le cylindre de cyclone (45). Des pales de cyclone (23) sont montées sur le cylindre d'extrémité borgne (1). Lorsque de la fumée passe à travers le multiplicateur de dépoussiérage et de désulfuration, un impact gaz-liquide et un écoulement rotationnel sont générés au niveau des pales de cyclone (23) et de la paroi du cylindre de cyclone (45). Une plaque de tamis (6) ayant une fraction de trou prédéfinie est disposée sur le cylindre de cyclone (45), et amène des gouttelettes bloquées à l'intérieur du cylindre de cyclone (45).
(ZH) 一种除尘脱硫增效器和具有其的湿法脱硫装置。除尘脱硫增效器包括气旋筒(45),设置在气旋筒(45)内部的盲筒(1),盲筒(1)上安装气旋叶片(23),烟气经过除尘脱硫增效器时,在气旋叶片(23)与气旋筒(45)的筒壁产生气液撞击与旋转流动,气旋筒(45)的上方设置具有预设开孔率的筛板(6),筛板(6)令液滴被封锁在气旋筒(45)内。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)