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Machine translation
1. (WO2015034274) LOCAL EXHAUST DEVICE PROVIDED WITH SWIRLER AND GUIDE MEMBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/034274    International Application No.:    PCT/KR2014/008291
Publication Date: 12.03.2015 International Filing Date: 04.09.2014
IPC:
F24F 13/06 (2006.01), F24F 7/00 (2006.01), F04D 25/08 (2006.01)
Applicants: KIM, Ji Ha [KR/KR]; (KR)
Inventors: KIM, Ji Ha; (KR).
PARK, Yong Chan; (KR)
Agent: Y.P.LEE, MOCK & PARTNERS; 12F Daelim Acrotel, 13 Eonju-ro 30-gil Gangnam-gu, Seoul 135-971 (KR)
Priority Data:
10-2013-0106290 04.09.2013 KR
Title (EN) LOCAL EXHAUST DEVICE PROVIDED WITH SWIRLER AND GUIDE MEMBER
(FR) DISPOSITIF D'ÉCHAPPEMENT LOCAL COMPRENANT UNE COUPELLE DE TURBULENCE ET UN ÉLÉMENT DE GUIDAGE
(KO) 스왈러와 가이드 부재를 구비한 국소배기장치
Abstract: front page image
(EN)A local exhaust device which is disclosed comprises a driving portion, a swirler, a first guide member, and a second guide member. The swirler comprises: a base member, which is arranged near an aspiration end of an exhaust pipe, is connected to the driving portion, and is provided, at the center area thereof, with an air aspiration hole communicating with the exhaust pipe; a plurality of upper blades arranged on the upper surface of the base member for generating a first airflow that forms a first vortex; a plurality of connection holes penetratingly formed on the base member for communicating the upper portion with the lower portion of the base member; and a plurality of lower blades arranged on the rear surface of the base member for generating a second airflow that forms a second vortex. The first guide member is arranged so as to surround the circumference of the plurality of upper blades, so that an air curtain formed by the first vortex is expanded, by guiding the first vortex downward, and the second guide member is arranged so as to surround the circumference of the plurality of lower blades, so that an air curtain formed by the second vortex is expanded, by guiding the second vortex downward.
(FR)L'invention concerne un dispositif d'échappement local, qui comprend une partie d'entraînement, une coupelle de turbulence, un premier élément de guidage et un second élément de guidage. La coupelle de turbulence comprend : un élément de base, qui est disposé près d'une extrémité d'aspiration d'un tuyau d'échappement, qui est relié à la partie d'entraînement et comprend, en son centre, un trou d'aspiration d'air communiquant avec le tuyau d'échappement ; une pluralité de lames supérieures agencées sur la surface supérieure de l'élément de base pour générer un premier flux d'air qui forme un premier tourbillon ; une pluralité de trous de raccordement formés de façon pénétrante sur l'élément de base pour faire communiquer la partie supérieure avec la partie inférieure de l'élément de base ; et une pluralité de lames inférieures situées sur la surface arrière de l'élément de base pour générer un second flux d'air qui forme un second tourbillon. Le premier élément de guidage est agencé de façon à entourer la circonférence de la pluralité de lames supérieures, de telle sorte qu'un rideau d'air formé par le premier tourbillon est étendu, par guidage du premier tourbillon vers le bas, et le second élément de guidage est agencé de façon à entourer la circonférence de la pluralité de lames inférieures, de telle sorte qu'un rideau d'air formé par le second tourbillon est étendu, par guidage du second tourbillon vers le bas.
(KO)개시된 국소배기장치는, 구동부와, 스왈러와, 제1 가이드부재와, 제2 가이드부재를 포함한다. 스왈러는, 배기관의 흡입단부 가까이에 배치되며 구동부에 연결되어 회전되는 것으로 그 중심 영역에 배기관과 연통되는 공기흡입홀이 형성된 베이스부재와, 베이스부재의 상면에 설치되어 제1 와류를 형성하는 제1 공기흐름을 생성시키는 다수의 상부 날개와, 베이스부재에 관통 형성되어 베이스부재의 상부와 하부를 연통시키는 다수의 연결홀과, 베이스부재의 저면에 설치되어 제2 와류를 형성하는 제2 공기흐름을 생성시키는 다수의 하부 날개를 포함한다. 제1 가이드부재는, 다수의 상부 날개의 둘레를 감싸도록 배치되어 제1 와류를 아래쪽으로 가이드함으로써 제1 와류에 의해 형성되는 에어 커튼을 수직방향으로 확장시키며, 제2 가이드부재는, 제1 가이드부재의 내측에서 다수의 하부 날개의 둘레를 감싸도록 배치되어 제2 와류를 아래쪽으로 가이드함으로써 제2 와류에 의해 형성되는 에어 커튼을 수직방향으로 확장시킨다.
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, 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: Korean (KO)
Filing Language: Korean (KO)