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1. (WO2019045222) FLOW GENERATING DEVICE
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Pub. No.: WO/2019/045222 International Application No.: PCT/KR2018/005384
Publication Date: 07.03.2019 International Filing Date: 10.05.2018
IPC:
F04D 25/08 (2006.01) ,F04D 25/16 (2006.01) ,F04D 29/42 (2006.01) ,F04D 29/46 (2006.01) ,F04D 29/44 (2006.01) ,F04D 25/06 (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
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
46
adjustable
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
25
Pumping installations or systems specially adapted for elastic fluids
02
Units comprising pumps and their driving means
06
the pump being electrically driven
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:
10-2017-011204001.09.2017KR
Title (EN) FLOW GENERATING DEVICE
(FR) DISPOSITIF DE GÉNÉRATION D'ÉCOULEMENT
(KO) 유동 발생장치
Abstract:
(EN) The present invention relates to a flow generating device. A flow generating device according to an embodiment of the present invention can comprise: a cover having formed a cover inlet part, which has an open upper end part, and a cover discharge part which has an open lower end part; a top cover assembly for covering the cover inlet part; a fan housing provided on the inner side of the cover and having a housing plate covering the cover discharge part; and a fan disposed on the fan housing and for introducing the air, which is withdrawn by means of the cover inlet part, in the axial direction and discharging same in the radial direction. On the fan housing, a discharge part positioned away from the outer peripheral surface of the fan in the radial direction of the fan can be formed.
(FR) La présente invention concerne un dispositif de génération d'écoulement. Un dispositif de génération d'écoulement selon un mode de réalisation de la présente invention peut comprendre : un couvercle au niveau duquel est formée une partie d'entrée de couvercle, qui comporte une partie d'extrémité supérieure ouverte, et une partie de décharge de couvercle qui comporte une partie d'extrémité inférieure ouverte ; un ensemble couvercle supérieur destiné à recouvrir la partie d'entrée de couvercle ; un boîtier de ventilateur disposé sur le côté intérieur du couvercle et ayant une plaque de boîtier recouvrant la partie de décharge de couvercle ; et un ventilateur disposé sur le boîtier de ventilateur et destiné à introduire, dans la direction axiale, l'air qui est retiré au moyen de la partie d'entrée de couvercle, et à le décharger dans la direction radiale. Une partie de décharge positionnée à l'opposé de la surface périphérique extérieure du ventilateur dans la direction radiale du ventilateur peut être formée sur le boîtier de ventilateur.
(KO) 본 발명은 유동 발생장치에 관한 것이다. 본 발명의 일 실시예에 따른 유동 발생장치는, 상단부가 개구된 커버 유입부와 하단부가 개구된 커버 배출부가 형성된 커버; 상기 커버 유입부를 커버하는 탑커버 어셈블리; 상기 커버의 내측에 구비되고, 상기 커버 배출부를 커버하는 하우징 플레이트를 갖는 팬 하우징; 및 상기 팬 하우징에 배치되며 상기 커버 유입부를 통하여 유입된 공기를 축방향으로 도입하여 반경 방향으로 토출하는 팬을 포함할 수 있다. 상기 팬 하우징에는, 상기 팬의 반경 방향으로 상기 팬의 외주면과 이격된 토출부가 형성될 수 있다.
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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)