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1. (WO2015040213) STATIC ELECTRIC INDUCTION SYSTEM
Latest bibliographic data on file with the International Bureau   
Pub. No.: WO/2015/040213 International Application No.: PCT/EP2014/070129
Publication Date: 26.03.2015 International Filing Date: 22.09.2014
Chapter 2 Demand Filed: 29.06.2015
IPC:
H01F 27/10 (2006.01) ,H01F 27/28 (2006.01) ,H01F 27/32 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
08
Cooling; Ventilating
10
Liquid cooling
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
32
Insulating of coils, windings, or parts thereof
Applicants: ABB TECHNOLOGY LTD[CH/CH]; Affolternstrasse 44 CH-8050 Zürich, CH
Inventors: LANERYD, Tor; SE
GUSTAFSSON, Andreas; SE
HAJEK, Jan; SE
KRANENBORG, Jurjen; SE
BEL FDHILA, Rebei; SE
Agent: SAVELA, Reino; SE
Priority Data:
13185589.223.09.2013EP
Title (EN) STATIC ELECTRIC INDUCTION SYSTEM
(FR) SYSTÈME À INDUCTION ÉLECTRIQUE STATIQUE
Abstract:
(EN) The invention relates to a static electric induction system comprising cooling fluid, an outer shell (12) and an inner shell (14), a coil assembly (6) comprising a plurality of coil units (16), stacked on top of one another and positioned in between the outer and inner shells (12, 14), and a plurality of coil unit spacers (20) configured to form a plurality of intermediate fluid ducts (32) between the coil units (16). The static electric induction system further comprises a first and an adjacent second sector (2, 2'), each sector(2, 2') comprising a fluid guide arrangement (A, B) having a plurality of fluid guides (24, 26), whereby the vertical distance, as counted in coil units (16), between one pair of two subsequent fluid guides (24, 26) of a sector (2, 2') differs from a vertical distance, as counted in coil units (16), between another pair of two subsequent fluid guides (24, 26) of the same sector (2, 2') and wherein the first fluid guide arrangement (A) of the first sector (2) differs from the second fluid guide arrangement (B) of the second sector (2'').
(FR) La présente invention concerne un système à induction électrique statique qui comprend un fluide de refroidissement, une enveloppe extérieure (12) et une enveloppe intérieure (14), un ensemble bobine (6) qui comprend une pluralité d'unités bobines (16), empilées les unes par-dessus les autres et positionnées entre les enveloppes extérieure et intérieure (12, 14), et une pluralité d'entretoises d'unités bobines (20) conçues pour former une pluralité de conduites de fluide intermédiaires (32) entre les unités bobines (16). Le système à induction électrique statique comprend en outre un premier secteur et un second secteur adjacent (2, 2'), chaque secteur (2, 2') comprenant un agencement de guidage de fluide (A, B) qui comporte une pluralité de guidages de fluide (24, 26), la distance verticale, telle qu'elle est comptée en unités bobines (16), entre une paire de deux guidages de fluide subséquents (24, 26) d'un secteur (2, 2') étant différente d'une distance verticale, telle qu'elle est comptée en unités bobines (16), entre une autre paire de deux guidages de fluide subséquents (24, 26) du même secteur (2, 2') et le premier agencement de guidage de fluide (A) du premier secteur (2) étant différent du second agencement de guidage de fluide (B) du second secteur (2'').
 front page image
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, KR, 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: English (EN)
Filing Language: English (EN)