Title:
FUEL BATTERY POWER GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2016162541
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fuel battery power generation device that can suppress consumption of impurity removing means without preparing any impurity concentration detection means for measuring the concentration of impurities, extend the lifetime and suppress reduction in power and durability of the fuel battery.SOLUTION: In a fuel battery power generation device, a flow ratio adjusting part 14 is controlled on the basis of the concentration of impurities indirectly estimated by a detector 9 by a controller 10 so that the flow ratio of a bypass route 12 via no oxidant gas impurity removing means 4 when the amount of impurities is determined to be relatively large is lower than the flow ratio of the bypass route 12 when the amount of impurities is determined to be relatively small. Accordingly, and there can be provided a fuel battery power generation device which does not require any impurity concentration measuring sensor, can suppress consumption of the oxidant gas impurity removing means 4, extend the lifetime oxidant gas impurity removing means 4 and in which power reduction and reduction of durability of the fuel battery 1 do not occur.SELECTED DRAWING: Figure 1
Inventors:
YAMAUCHI MASAKI
UMEDA TAKAHIRO
OZEKI MASATAKA
UMEDA TAKAHIRO
OZEKI MASATAKA
Application Number:
JP2015038464A
Publication Date:
September 05, 2016
Filing Date:
February 27, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01M8/04119; H01M8/04
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda