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. (WO2010114555) FUEL CELL AND FLOW FIELD PLATE WITH FLOW GUIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/114555    International Application No.:    PCT/US2009/039410
Publication Date: 07.10.2010 International Filing Date: 03.04.2009
IPC:
H01M 8/02 (2006.01), H01M 8/10 (2006.01)
Applicants: UTC POWER CORPORATION [US/US]; 195 Governor's Highway South Windsor, CT 06074 (US) (For All Designated States Except US).
DARLING, Robert, Mason [US/US]; (US) (For US Only).
O'BRIEN, Eric, J. [US/US]; (US) (For US Only)
Inventors: DARLING, Robert, Mason; (US).
O'BRIEN, Eric, J.; (US)
Agent: KOZIARZ, Matthew, L.; Carlson, Gaskey & Olds, P. C. 400 West Maple Road Suite 350 Birmingham, MI 48009 (US)
Priority Data:
Title (EN) FUEL CELL AND FLOW FIELD PLATE WITH FLOW GUIDE
(FR) PILE A COMBUSTIBLE ET PLAQUE DE CHAMP D'ECOULEMENT A GUIDE D'ECOULEMENT
Abstract: front page image
(EN)A flow field plate for use in a fuel cell includes a non-porous plate body having a flow field. The flow field includes a plurality of channels and a flow distribution portion adjacent an end of the plurality of channels for distributing fluid between a manifold and the channels. A flow guide within the flow distribution portion establishes a desired flow distribution between the manifold and the plurality of channels.
(FR)L'invention concerne une plaque de champ d'écoulement utilisée dans une pile à combustible, qui comporte un corps de plaque non poreux ayant un champ d'écoulement. Ledit champ de plaque comporte plusieurs canaux et une partie distribution d'écoulement jouxtant une extrémité desdits canaux pour distribuer le liquide entre une rampe et les canaux. Un guide d'écoulement dans la partie distribution d'écoulement établit une distribution d'écoulement recherchée entre la rampe et lesdits canaux.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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)