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1. (WO2017150940) FLUID MACHINE HAVING ELECTROMAGNETIC CIRCUIT-INTEGRATED MULTIFUNCTIONAL BEARINGLESS AXIAL-FLOW TYPE MAGNETIC LEVITATION IMPELLER
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Pub. No.: WO/2017/150940 International Application No.: PCT/KR2017/002334
Publication Date: 08.09.2017 International Filing Date: 03.03.2017
IPC:
F04D 11/00 (2006.01) ,F04D 3/00 (2006.01) ,F04D 13/06 (2006.01) ,F04D 13/12 (2006.01) ,F04D 29/52 (2006.01) ,F04D 29/18 (2006.01) ,F04D 29/046 (2006.01) ,H02K 11/33 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
11
Other rotary non-positive-displacement 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
3
Axial-flow 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
13
Pumping installations or systems
02
Units comprising pumps and their driving means
06
the pump being electrically driven
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
13
Pumping installations or systems
12
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
52
for axial 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
18
Rotors
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
04
Shafts or bearings, or assemblies thereof
046
Bearings
[IPC code unknown for H02K 11/33]
Applicants:
조길상 CHO, Gil Sang [KR/KR]; KR
Inventors:
조길상 CHO, Gil Sang; KR
Agent:
김영대 KIM, Young Dae; KR
Priority Data:
10-2016-002645904.03.2016KR
10-2016-010180110.08.2016KR
Title (EN) FLUID MACHINE HAVING ELECTROMAGNETIC CIRCUIT-INTEGRATED MULTIFUNCTIONAL BEARINGLESS AXIAL-FLOW TYPE MAGNETIC LEVITATION IMPELLER
(FR) MACHINE À FLUIDE AYANT UNE ROUE À LÉVITATION MAGNÉTIQUE DU TYPE À ÉCOULEMENT AXIAL SANS PALIER MULTIFONCTION À CIRCUIT ÉLECTROMAGNÉTIQUE INTÉGRÉ
(KO) 다기능 베어링레스 전자기 회로 일체형 축류식 자기부상 임펠러를 갖는 유체기기
Abstract:
(EN) The present invention provides a fluid machine having an electromagnetic circuit-integrated multifunctional bearingless axial-flow type magnetic levitation impeller, wherein a conductor and an iron core or a permanent magnet are transformed into a blade shape of the fluid machine such that a rotor of a driving motor of the fluid machine doubles as an impeller of the fluid machine, the structure of a stator is modified such that the stator provides magnetic flux to the rotor and doubles as a housing of the fluid machine, and a gap between the stator and the rotor and a space generated by transforming the rotor into the blade shape are used as passages through which a fluid flows.
(FR) La présente invention concerne une machine à fluide ayant une roue à lévitation magnétique du type à écoulement axial sans palier multifonction à circuit électromagnétique intégré, dans laquelle roue un conducteur et un noyau en fer ou un aimant permanent sont transformés sous une forme d'aube de la machine à fluide, de telle sorte qu'un rotor d'un moteur d'entraînement de la machine à fluide joue également le rôle d'une roue de la machine à fluide, la structure d'un stator étant modifiée de telle sorte que le stator fournit un flux magnétique au rotor et joue également le rôle d'un boîtier de la machine à fluide, et un espace entre le stator et le rotor et un espace généré par la transformation du rotor sous la forme d'aube sont utilisés comme passages dans lesquels s'écoule un fluide.
(KO) 본 발명은 유체기기의 구동 모터의 회전자를 유체기기의 임펠러 기능을 겸하도록 도체와 철심이나 영구자석을 유체기기의 날개 모양으로 변형하고, 고정자는 회전자에 자속을 제공하는 것과 동시에 유체기기의 하우징 역할을 겸하도록 구조를 변형하며, 고정자와 회전자 사이 공극과 회전자의 날개 모양으로 가공하면서 생긴 공간을 유체가 흐르는 통로로 하는 다기능 베어링레스 전자기 회로 일체형 축류식 자기부상 임펠러를 갖는 유체기기를 제공한다.
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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, 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)