FIELD: fuel cells using polymeric electrolyte.
SUBSTANCE: proposed fuel cell has separator wherein porous section is organized. Cooling gas duct is organized at porous section surface opposing that where gaseous reagent duct is formed. Cooling gas duct communicates with gaseous reagent duct to supply gaseous reagent to fuel element. Cooling gas duct is controlled with respect to gas flowrate. Porous section is organized only in separator part where section is disposed downstream of gaseous reagent flow duct. Cooler duct is organized in separator section upstream of gaseous reagent duct. Rib and part of rib base are of higher porosity. Groove may be filled with porous material. Porous section can be replaced by water exchange section. One more separator section, apart from porous one, can be made of porous material.
EFFECT: facilitated discharge of produced water and ability of preventing reduction in power characteristics.
16 cl, 18 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROGENERATING MASONRY UNIT | 2007 |
|
RU2338039C1 |
| HEATING MASONRY UNIT | 2007 |
|
RU2338038C1 |
| FUEL CELL BATTERY, FUEL CELL SYSTEM, AND METHOD FOR FUEL CELL BATTERY MANUFACTURE | 2004 |
|
RU2296393C2 |
| FUEL SUPPLY SYSTEM FOR FUEL CELLS AND MOVABLE BODY | 2001 |
|
RU2233511C1 |
| FUEL CELL WITH FIBER-REINFORCED MEMBRANE | 1996 |
|
RU2146406C1 |
| SYSTEM OF FUEL CELLS | 2005 |
|
RU2416842C2 |
| FIRE HEAT GENERATOR, SYSTEM AND METHOD FOR INCREASING RESERVOIR RECOVERY | 2011 |
|
RU2586561C2 |
| FUEL CELL USING LICENSED SOLID ELECTROLYTE | 2003 |
|
RU2286622C2 |
| GAS SEPARATOR FOR FUEL CELLS | 1999 |
|
RU2199800C2 |
| FUEL-CELL MODULE USING SOLID POLYMERIC ELECTROLYTE, FUEL CELL PILE, AND METHOD FOR FEEDING CHEMICALLY ACTIVE GAS TO FUEL CELL | 2002 |
|
RU2269842C2 |
