Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FUEL CELL STACK
Document Type and Number:
Japanese Patent JP2019186119
Kind Code:
A
Abstract:
To provide a fuel cell stack that can reduce the temperature gradient without adding a new component.SOLUTION: A fuel cell stack includes a main flow path R1 that is provided between a metal support cell 110M and a separator 120 and through which a gas passes, and a bypass flow path R2 in the width direction with respect to the flowing direction in which the gas in the main flow path flows, which is provided between a cell frame 113 and the separator and through which a gas can pass, and the heat energy of the gas that passes through the bypass flow path is supplied to the gas that passes through the main flow path.SELECTED DRAWING: Figure 7

More Like This:
JP7377853Protection of metal substrates for solid oxide fuel cells by inkjet printing
JP6607411Single cell structure of fuel cell and stack structure of fuel cell in which the single cell of the fuel cell is laminated
JP7082499A method for manufacturing a metal interconnector for a fuel cell stack, and a metal interconnector manufactured by this method.
Inventors:
ICHIHARA KEIJI
YAGINUMA MOTOI
IZUMI TAKAO
Application Number:
JP2018077544A
Publication Date:
October 24, 2019
Filing Date:
April 13, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NISSAN MOTOR
International Classes:
H01M8/0258; H01M8/0206; H01M8/0265; H01M8/0273; H01M8/12; H01M8/1226
Domestic Patent References:
JPH07192739A1995-07-28
JP2009004253A2009-01-08
Foreign References:
WO2016199223A12016-12-15
WO2019030919A12019-02-14
Attorney, Agent or Firm:
Hatta International Patent Corporation



 
Previous Patent: 蓄電装置

Next Patent: カバー、および照明装置