Issue 15

N.

Zuliani, Frattur

a ed Integrità St

rutturale, 15 (20

11) 29-34; DO

I: 10.3221/IGF-E

SIS.15.04

Th tem sin sim com C O I of Th rea stac des pur

is simple inv perature and gle blower c plification co plex balanc

estigation s reach a bet ould be used uld not easy e of plant.

uggests the ter temperatu for cathodi apply to a lo

opportunity re distributio c air supply w temperatu

of using ca n. Additiona and coolant re PEM fuel

thodic air as lly, the BOP purpose. It cell based sys

coolant in of the syste is significan tem where h

order to m m can be sim t to highligh umidification

anage the s plified as on t that this B requires a m

tack ly a OP ore

NCLUSION S

n this pape The stack with reform a single fuel c e stack volta ch the best p k temperatu ign improve pose. J. Zhang, Z J. of Power Q. Li, J. O. D. F. Chedd K. Scott, S. O. Shamard M.K. Daleto A. R. Korsg R. Taccani, Application H. Tang, Z. ] J. Hu, H. Zh ] Z. Qi, S. Bu ] A.D. Modes ] J. Scholta, M ] S. J. Andrea ] T. J. Schmid ] Sigracet BPP ] Q. F. Li, R. FERENCES

r the main d can deliver a ate stack pe ell system. A ge and temp erformance re distributio ment could

esign charact bout 350 W rformance de s expected st erature distri particularly n noticeably lead to a sim

eristics and a at 0.5 V mea creases only ack performa bution analy when operat suggesting th pler BOP a

n experimen n cell voltag slightly. This nce is lower sis reveal tha ing with refo e opportuni s only a sin

tal analysis o e when oper performanc than single c t temperatur rmates. It h ty to use it fo gle blower c

f a 25 cells H ated with pu e behaviour h ell performan e manageme as been obse r temperatur ould be use

T PEM stac re hydrogen as been foun ce. nt has a key rved that ca e manageme d for air sup

k are presen . When oper d similar to role in orde thode air aff nt purpose. T ply and coo

ted. ated that r to ects his ling

R E

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34