Performance envelope for electrolyser systems

Wolfgang Winkler, Ai Suzuki, Akira Miyamoto, Harumi Yokokawa, Mark C. Williams

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The performance envelope for an electrolyser system is developed and explored. The reversible HT- and NT-electrolyser performance can be described using reversible thermodynamics. The benefits of using the high temperature (HT) electrolyser are discussed. If we simplify the reversible process by replacing the reversible heat engines with a heat exchanger assembly we identify a demand of additional heat for evaporation if using a HTelectrolyzer by considering the system integration while NT-electrolyzer use electric work for supplying needed reaction heat.

Original languageEnglish
Title of host publicationFuel Cell Seminar and Energy Exposition 2014
EditorsM. C. Williams
PublisherElectrochemical Society Inc.
Pages253-262
Number of pages10
Edition1
ISBN (Electronic)9781623321819
DOIs
Publication statusPublished - 2015 Jan 1
EventFuel Cell Seminar and Energy Exposition 2014 - Los Angeles, United States
Duration: 2014 Nov 102014 Nov 13

Publication series

NameECS Transactions
Number1
Volume65
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

OtherFuel Cell Seminar and Energy Exposition 2014
CountryUnited States
CityLos Angeles
Period14/11/1014/11/13

ASJC Scopus subject areas

  • Engineering(all)

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