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1. (WO2019050383) PORTABLE AIR PURIFIER
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Pub. No.: WO/2019/050383 International Application No.: PCT/KR2018/010651
Publication Date: 14.03.2019 International Filing Date: 11.09.2018
IPC:
B60H 1/00 (2006.01) ,B60H 3/06 (2006.01) ,B01D 46/00 (2006.01) ,B01D 46/42 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1
Heating, cooling or ventilating devices
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
3
Other air-treating devices
06
Filtering
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
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
42
Auxiliary equipment or operation thereof
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
구명진 KU, Myung Jin; KR
김태윤 KIM, Tae Yoon; KR
홍성호 HONG, Seong Ho; KR
김주현 KIM, Juhyun; KR
김영준 KIM, Youngjun; KR
김호중 KIM, Ho-Jung; KR
전종건 JEON, Jongkeon; KR
김지형 KIM, Ji Hyung; KR
Agent:
특허법인 대아 DAE-A INTELLECTUAL PROPERTY CONSULTING; 서울시 강남구 역삼로 123 한양빌딩 3층 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243, KR
Priority Data:
10-2017-011615111.09.2017KR
10-2018-003751730.03.2018KR
10-2018-010837911.09.2018KR
Title (EN) PORTABLE AIR PURIFIER
(FR) PURIFICATEUR D'AIR PORTABLE
(KO) 휴대용 공기정화기
Abstract:
(EN) Disclosed is an invention relating to a portable air purifier. The portable air purifier according to the present invention comprises: fans each of which rotates with respect to a rotary shaft extending in a first direction, and which comprises a hub and fan blades radially connected around the hub; and a fan cover provided with shielding plates for shielding the hubs, and guide vanes for guiding the discharge direction of the air discharged by the fans, wherein the foreground of the rotational area of the fan blades forms a ventilation surface, and the guide vanes are arranged in front of the ventilation surface and extend radially with respect to the rotary shaft, and each comprise a first guide surface positioned adjacent to a fan and a second guide surface connected to the first guide surface and positioned further from the fan than the first guide surface, the second guide surface being parallel to the first guide surface and the first guide surface being at a set angle (a) to the ventilation surface.
(FR) La présente invention se rapporte à un purificateur d'air portable. Le purificateur d'air portable selon la présente invention comprend : des ventilateurs qui tournent chacun par rapport à un arbre rotatif s'étendant dans une première direction, et qui comprennent un moyeu et des pales de ventilateur reliées radialement autour du moyeu; et un couvercle de ventilateur pourvu de plaques de protection destinées à protéger les moyeux, et des aubes de guidage destinées à guider la direction de décharge de l'air évacué par les ventilateurs, l'avant-plan de la zone de rotation des pales de ventilateur formant une surface de ventilation et les aubes de guidage étant disposées devant la surface de ventilation et s'étendant radialement par rapport à l'arbre rotatif, et comprenant chacune une première surface de guidage positionnée adjacente à un ventilateur et une seconde surface de guidage reliée à la première surface de guidage et positionnée plus loin du ventilateur que la première surface de guidage, la seconde surface de guidage étant parallèle à la première surface de guidage et la première surface de guidage formant un angle défini (a) par rapport à la surface de ventilation.
(KO) 휴대용 공기정화기에 대한 발명이 개시된다. 개시된 발명은: 제1방향으로 연장되는 회전축을 중심으로 회전하고, 허브 및 허브의 반경방향 둘레에 연결되는 팬블레이드를 포함하는 송풍팬; 및 허브를 가리는 차폐판, 및 송풍팬에서 토출되는 공기의 토출방향을 안내하는 가이드베인을 구비하는 팬커버;를 포함하는 휴대용 공기정화기에 있어서, 팬블레이드가 회전하는 영역의 전방이 송풍면을 이루고, 가이드베인은, 송풍면의 전방에 배치되고, 회전축을 중심으로 방사상으로 연장되며, 가이드베인은, 송풍팬에 인접하여 배치되는 제1가이드면 및 제1가이드면과 연결되고 제1가이드면보다 송풍팬에서 멀리 배치되는 제2가이드면을 포함하고, 제2가이드면은 제1방향과 평행하며, 제1가이드면은 송풍면과 소정의 각(a)을 이룬다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)