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132. (WO2013167134) A METHOD OF OPERATING A FUEL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/167134 International Application No.: PCT/DK2013/050130
Publication Date: 14.11.2013 International Filing Date: 07.05.2013
IPC:
H01M 8/04 (2006.01) ,H01M 8/10 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
04
Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
10
Fuel cells with solid electrolytes
Applicants:
AALBORG UNIVERSITET [DK/DK]; Fredrik Bajers Vej 5 DK-9220 Aalborg Ø, DK
Inventors:
BERNING, Torsten; DK
Agent:
PLOUGMANN & VINGTOFT A/S; Rued Langgaards Vej 8 DK-2300 Copenhagen S, DK
Priority Data:
PA 2012 7023107.05.2012DK
Title (EN) A METHOD OF OPERATING A FUEL CELL
(FR) PROCÉDÉ DE FONCTIONNEMENT D'UNE PILE À COMBUSTIBLE
Abstract:
(EN) The present invention relates to a method of determining the net water drag coefficient (rd) in a fuel cell. By measuring the velocity of the fluid stream at the outlet of the anode, rd can be determined. Real time monitoring and adjustments of the water balance of a fuel cell may be therefore achieved.
(FR) La présente invention concerne un procédé de détermination du coefficient net de transport d'eau (rd) dans une pile à combustible. Par mesure de la vitesse du flux de fluide à la sortie de l'anode, rd peut être déterminé. Une surveillance et des ajustements en temps réel de l'équilibre en eau d'une pile à combustible peuvent être ainsi réalisés.
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)