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1. (WO2018039863) FILTER DEVICE FOR AIR PURIFIER
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Pub. No.: WO/2018/039863 International Application No.: PCT/CN2016/097154
Publication Date: 08.03.2018 International Filing Date: 29.08.2016
IPC:
B01D 46/54 (2006.01) ,B01D 46/00 (2006.01) ,F24F 3/16 (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
54
Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12
characterised by the treatment of the air otherwise than by heating and cooling
16
by purification, e.g. by filtering; by sterilisation; by ozonisation
Applicants:
赵莹颖 ZHAO, Yingying [CN/CN]; CN
Inventors:
赵莹颖 ZHAO, Yingying; CN
Agent:
深圳市科冠知识产权代理有限公司 SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD; 中国广东省深圳市 南山区南海大道东华园5栋303 Room 303 Building 5 Donghuayuan Nanhai Road, Nanshan District Shenzhen, Guangdong 518000, CN
Priority Data:
Title (EN) FILTER DEVICE FOR AIR PURIFIER
(FR) DISPOSITIF DE FILTRE POUR UN PURIFICATEUR D'AIR
(ZH) 空气净化机过滤装置
Abstract:
(EN) A filter device for an air purifier, the filter device comprising: an outer housing (1) and an inner housing (2) both having a hollow cylindrical shape, the inner housing (2) being concentrically disposed within the outer housing (1); an upper cover (3) detachably fastened to upper portions of the outer housing (1) and the inner housing (2); a lower cover (4) fastened to lower portions of the outer housing (1) and inner housing (2); a composite filter element comprising a front filter element (105) disposed between the outer housing (1) and the inner housing (2), and a rear filter element (106) disposed in a hollow portion of the inner housing (2); and an original air inlet (101) disposed at a lower end of the outer housing (1), a rear filter element air inlet (104) disposed at an upper end of the inner housing (2), and an air outlet (103) disposed at a circle center of the lower cover (4). The filter device for an air purifier of the present invention has the advantage of superior user experience.
(FR) Un dispositif de filtre pour un purificateur d'air, le dispositif de filtre comprenant : un boîtier externe (1) et un boîtier interne (2) tous deux ayant une forme cylindrique creuse, le boîtier interne (2) étant disposé de manière concentrique à l'intérieur du boîtier externe (1); un couvercle supérieur (3) fixé de manière amovible à des parties supérieures du boîtier externe (1) et du boîtier interne (2); un couvercle inférieur (4) fixé à des parties inférieures du boîtier externe (1) et du boîtier interne (2); un élément de filtre composite comprenant un élément de filtre avant (105) disposé entre le boîtier externe (1) et le boîtier interne (2), et un élément de filtre arrière (106) disposée dans une partie creuse du boîtier interne (2); et une entrée d'air d'origine (101) disposée au niveau d'une extrémité inférieure du boîtier externe (1), une entrée d'air d'élément de filtre arrière (104) disposée au niveau d'une extrémité supérieure du boîtier interne (2), et une sortie d'air (103) disposée au centre de cercle du couvercle inférieur (4). Le dispositif de filtre pour un purificateur d'air de la présente invention présente l'avantage d'une expérience d'utilisateur supérieure.
(ZH) 一种空气净化机过滤装置,包括:外壳体(1)、内壳体(2),均为中空圆柱型,内壳体(2)同圆心设置在外壳体(1)内;上盖(3),可拆卸固定在外壳体(1)和内壳体(2)顶部;下盖(4),固定在外壳体(1)和内壳体(2)底部;组合型过滤滤芯,包括前置过滤单元(105),设置在外壳体(1)与内壳体(2)之间,和后置过滤单元(106),设置在内壳体(2)中空部;外壳体(1)下端设有原空气入口(101),内壳体(2)上端设有后过滤单元空气入口(104),下盖(4)圆心位置设有空气出口(103)。该空气净化机过滤装置具有用户体验度高的优点。
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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, 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 (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)