Evaluation of multifunctional fuel cell systems in aviation using a multistep process analysis methodology

R. Peters and R.C. Samsun

Applied Energy, 2013, vol. 111, issue C, 46-63

Abstract: This paper evaluates fuel cell technologies for multifunctional use in aircraft. In addition to electrical system efficiency, both water production and the availability of gases for tank inerting must be considered for this specific application. A multistep process analysis methodology is implemented here to select the most appropriate fuel cell system configuration. After introducing specifications for avionic fuel cell systems, theoretical aspects are discussed. This is followed by a stepwise process analysis introducing relevant parameters with the aid of statistical tools. A strategic evaluation then considers fuel issues. The evaluation as a whole shows that hydrogen-based systems are more advantageous in terms of achieving high efficiencies with high net water production rates. Considering volume and mass balances, this technology is preferable for short-range missions. The evaluation also shows that kerosene-based HT-PEFC systems are a better choice for medium- to long-range missions.

Keywords: Process analysis; Aviation; Multifunctional fuel cell; Hydrogen; Kerosene; Reforming (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (9)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0306261913003541
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:appene:v:111:y:2013:i:c:p:46-63

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/bibliographic
http://www.elsevier. ... 405891/bibliographic

DOI: 10.1016/j.apenergy.2013.04.058

Access Statistics for this article

Applied Energy is currently edited by J. Yan

More articles in Applied Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().