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Statements

Subject Item
n2:RIV%2F00216305%3A26220%2F12%3APU100574%21RIV13-MPO-26220___
rdf:type
n14:Vysledek skos:Concept
dcterms:description
Weight and consumed space of the fuel cell systems are one of the most important factors limiting its utilization in electric airplanes. Possibilities of its implementation in electric airplane are frequently discussed issues. Power – mass relationship depending n installed power of the fuel cell shows, that the power/mass ratio is unsatisfactory, when powering electric motor directly from fuel cell. Configuration with high-power small-capacity battery and relatively small fuel cell is more profitable. Some calculations were done for functional prototype of the small airplane VUT 051 RAY, its take-off weight is about 600 kg and its max. power is 55 kW. There are some practical measurements on the Ballard fuel cell system presented in this paper, which can documents disputableness of its usage in airplane. Hydrogen management (hydrogen tank, cooling system, armatures etc.) still represents outstanding issue due to high volumes and weight of the whole fuel cell system. Current progress in the field o Weight and consumed space of the fuel cell systems are one of the most important factors limiting its utilization in electric airplanes. Possibilities of its implementation in electric airplane are frequently discussed issues. Power – mass relationship depending n installed power of the fuel cell shows, that the power/mass ratio is unsatisfactory, when powering electric motor directly from fuel cell. Configuration with high-power small-capacity battery and relatively small fuel cell is more profitable. Some calculations were done for functional prototype of the small airplane VUT 051 RAY, its take-off weight is about 600 kg and its max. power is 55 kW. There are some practical measurements on the Ballard fuel cell system presented in this paper, which can documents disputableness of its usage in airplane. Hydrogen management (hydrogen tank, cooling system, armatures etc.) still represents outstanding issue due to high volumes and weight of the whole fuel cell system. Current progress in the field o
dcterms:title
USAGE OF THE FUEL CELL-POWERED ELECTRIC DRIVE IN AVIATION USAGE OF THE FUEL CELL-POWERED ELECTRIC DRIVE IN AVIATION
skos:prefLabel
USAGE OF THE FUEL CELL-POWERED ELECTRIC DRIVE IN AVIATION USAGE OF THE FUEL CELL-POWERED ELECTRIC DRIVE IN AVIATION
skos:notation
RIV/00216305:26220/12:PU100574!RIV13-MPO-26220___
n14:predkladatel
n22:orjk%3A26220
n3:aktivita
n21:S n21:P
n3:aktivity
P(FR-TI1/061), S
n3:dodaniDat
n10:2013
n3:domaciTvurceVysledku
n6:4915585 n6:2478471 n6:6706916
n3:druhVysledku
n16:D
n3:duvernostUdaju
n7:S
n3:entitaPredkladatele
n5:predkladatel
n3:idSjednocenehoVysledku
176290
n3:idVysledku
RIV/00216305:26220/12:PU100574
n3:jazykVysledku
n17:eng
n3:klicovaSlova
FUEL CELL, ELECTRIC DRIVE IN AVIATION
n3:klicoveSlovo
n11:FUEL%20CELL n11:ELECTRIC%20DRIVE%20IN%20AVIATION
n3:kontrolniKodProRIV
[56FCF73DFF0B]
n3:mistoKonaniAkce
Brno
n3:mistoVydani
Brno
n3:nazevZdroje
Advanced Batteries Accumulators and Fuel Cells - 13th ABAF Book of Proceedings
n3:obor
n19:JA
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:projekt
n8:FR-TI1%2F061
n3:rokUplatneniVysledku
n10:2012
n3:tvurceVysledku
Bencalík, Karol Pazdera, Ivo Procházka, Petr
n3:typAkce
n15:CST
n3:zahajeniAkce
2012-08-26+02:00
s:numberOfPages
8
n20:hasPublisher
Vysoké učení technické v Brně
n4:isbn
978-80-214-4610-6
n13:organizacniJednotka
26220