WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010145694) COOLING OF ELECTRICAL COMPONENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/145694    International Application No.:    PCT/EP2009/057463
Publication Date: 23.12.2010 International Filing Date: 16.06.2009
Chapter 2 Demand Filed:    18.04.2011    
IPC:
H01L 25/07 (2006.01), H01L 25/11 (2006.01), H02M 7/00 (2006.01)
Applicants: ABB TECHNOLOGY AG [CH/CH]; Affolternstrasse 44 CH-8050 Zurich (CH) (For All Designated States Except US).
JACOBSON, Björn [SE/SE]; (SE) (For US Only).
HEDBLAD, Per-Olof [SE/SE]; (SE) (For US Only)
Inventors: JACOBSON, Björn; (SE).
HEDBLAD, Per-Olof; (SE)
Agent: KOCK, Ina; Abb Ab Intellectual Property Ingenjör Bååths Gata 11 T2 Floor E S-721 83 Västerås (SE).
AHRENGART, Kenneth; Abb Ab, Intellectual Property Ingenjör Bååths gata 11 T2, Floor E S-721 83 Västerås (SE)
Priority Data:
Title (EN) COOLING OF ELECTRICAL COMPONENTS
(FR) REFROIDISSEMENT DE COMPOSANTS ÉLECTRIQUES
Abstract: front page image
(EN)The invention concerns a converter as well as a cooling device and a method for cooling at least a first and a second group of electrically interconnected electrical components (SWA1, SWA2, SWA3, SWA4, SWA5, SWA6, SWA7, SWA8, SWB1, SWB2, SWB3, SWB4, SWB5, SWB6, SWB7, SWB8) in the converter, where the first and second groups are placed on opposite sides of a conductor leading to a connection terminal of the converter. The cooling device(22) comprises a first transporting arrangement (HSA1, HSA2, HSA3, HSA4, HSA5, HSA6, HSA7, HSA8, HSA9, COA1, COA2, COA3, COA4, COA5, COA6, COA7, COA8) transporting cooling medium (M) past the first group and a second transporting arrangement (HSB1, HSB2, HSB3, HSB4, HSB5, HSB6, HSB7, HSB8, HSB9, COB1, COB2, COB3, COB4, COB5, COB6, COB7, COB8) transporting the same cooling medium past the second group.
(FR)L'invention concerne un convertisseur ainsi qu'un dispositif de refroidissement et un procédé pour refroidir au moins un premier et un second groupe de composants électriques interconnectés électriquement (SWA1, SWA2, SWA3, SWA4, SWA5, SWA6, SWA7, SWA8, SWB1, SWB2, SWB3, SWB4, SWB5, SWB6, SWB7, SWB8) dans le convertisseur, le premier et le second groupes étant placés sur les côtés opposés d'un conducteur amenant à une borne de raccordement du convertisseur. Le dispositif de refroidissement (22) comprend un premier dispositif de transport (HSA1, HSA2, HSA3, HSA4, HSA5, HSA6, HSA7, HSA8, HSA9, COA1, COA2, COA3, COA4, COA5, COA6, COA7, COA8) transportant l'agent de refroidissement (M) au-delà du premier groupe et un second dispositif de transport (HSB1, HSB2, HSB3, HSB4, HSB5, HSB6, HSB7, HSB8, HSB9, COB1, COB2, COB3, COB4, COB5, COB6, COB7, COB8) transportant le même agent de refroidissement au-delà du second groupe.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)