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1. (WO2019045516) FLOW GENERATING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045516 International Application No.: PCT/KR2018/010140
Publication Date: 07.03.2019 International Filing Date: 31.08.2018
IPC:
F04D 25/08 (2006.01) ,F04D 25/16 (2006.01) ,F04D 29/28 (2006.01) ,F04D 29/42 (2006.01) ,F04D 29/44 (2006.01) ,F04D 29/70 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
25
Pumping installations or systems specially adapted for elastic fluids
02
Units comprising pumps and their driving means
08
the working fluid being air, e.g. for ventilation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
25
Pumping installations or systems specially adapted for elastic fluids
16
Combinations of two or more pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
26
Rotors specially adapted for elastic fluids
28
for centrifugal or helico-centrifugal pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
40
Casings; Connections for working fluid
42
for radial or helico-centrifugal pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
40
Casings; Connections for working fluid
42
for radial or helico-centrifugal pumps
44
Fluid-guiding means, e.g. diffusers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
70
Suction grids; Strainers; Dust separation; Cleaning
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
박희철 PARK, Heechul; KR
구명진 KU, Myungjin; KR
김홍석 KIM, Hongseok; KR
이은순 LEE, Eunsun; KR
Agent:
허용록 HAW, Yong Noke; KR
Priority Data:
10-2017-011202101.09.2017KR
Title (EN) FLOW GENERATING DEVICE
(FR) DISPOSITIF DE PRODUCTION D'ÉCOULEMENT
(KO) 유동 발생장치
Abstract:
(EN) An embodiment of the present invention relates to a flow generating device comprising: a body which has a first suction unit and a second suction unit disposed to be opposite to each other, has a first inner discharge unit through which air suctioned through the first suction unit passes and a second inner discharge unit through which air suctioned through the second suction unit passes, and has at least one outer discharge unit through which the air having passed through the first inner discharge unit and the air having passed through the second inner discharge unit are discharged to the outside; a first fan disposed between the first suction unit and the first inner discharge unit; and a second fan disposed between the second suction unit and the second inner discharge unit.
(FR) Selon un mode de réalisation, la présente invention concerne un dispositif de production d'écoulement comprenant : un corps comportant une première unité d'aspiration et une seconde unité d'aspiration disposées de façon à être opposées l'une à l'autre, une première unité d'évacuation interne apte à être traversée par l'air aspiré à travers la première unité d'aspiration et une seconde unité d'évacuation interne apte à être traversée par l'air aspiré à travers la seconde unité d'aspiration, et au moins une unité d'évacuation externe à travers laquelle l'air ayant traversé la première unité d'évacuation interne et l'air ayant traversé la seconde unité d'évacuation interne sont évacués vers l'extérieur ; un premier ventilateur disposé entre la première unité d'aspiration et la première unité d'évacuation interne ; et un second ventilateur disposé entre la seconde unité d'aspiration et la seconde unité d'évacuation interne.
(KO) 본 발명의 실시예는 유동 발생장치에 관한 것으로서, 제1흡입부와 제2흡입부가 반대편에 위치하고, 제1흡입부로 흡입된 공기가 통과하는 제1이너 토출부와 제2흡입부로 흡입된 공기가 통과하는 제2이너 토출부가 형성되며, 제1이너 토출부를 통과한 공기와 제2이너 토출부를 통과한 공기가 외부로 토출되는 적어도 하나의 아우터 토출부가 형성된 본체와; 제1흡입부와 제1이너 토출부 사이에 배치된 제1팬과; 제2흡입부와 제2이너 토출부 사이에 배치된 제2팬을 포함한다.
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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)