Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset
Etalim has developed and lifetime tested a flexure-based thermoacoustic (TAC) genset operating at high pressure and frequency. It is an efficient and practical 1 kWe genset ready for deployment as a genset or a micro-cogeneration system when integrated with a recuperated natural gas burner and strok...
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EDP Sciences
2021
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oai:doaj.org-article:767e649b6f74454a916ef10f63f150522021-11-08T15:18:56ZLifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset2267-124210.1051/e3sconf/202131301001https://doaj.org/article/767e649b6f74454a916ef10f63f150522021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/89/e3sconf_isec2021_01001.pdfhttps://doaj.org/toc/2267-1242Etalim has developed and lifetime tested a flexure-based thermoacoustic (TAC) genset operating at high pressure and frequency. It is an efficient and practical 1 kWe genset ready for deployment as a genset or a micro-cogeneration system when integrated with a recuperated natural gas burner and stroke controlling power electronics. It is a maintenancefree, extreme reliability genset particularly suited for remote power applications. The genset is fully costed and designed for manufacturing. Fuel-to-electric efficiency of 22% has been achieved, and one remaining avenue for significant improvement identified. A test TAC has been run for a cumulative time of about 8000 hours to date without any component failures.Steiner Thomas W.Hoy M.Antonelli K. B.Malekian M.Archibald G. D. S.Kanemaru T.Aitchison W.De Chardon B.Gottfried K. T.Elferink M.Henthorne T.O’Rourke B.Kostka P.EDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 313, p 01001 (2021) |
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Environmental sciences GE1-350 Steiner Thomas W. Hoy M. Antonelli K. B. Malekian M. Archibald G. D. S. Kanemaru T. Aitchison W. De Chardon B. Gottfried K. T. Elferink M. Henthorne T. O’Rourke B. Kostka P. Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
description |
Etalim has developed and lifetime tested a flexure-based thermoacoustic (TAC) genset operating at high pressure and frequency. It is an efficient and practical 1 kWe genset ready for deployment as a genset or a micro-cogeneration system when integrated with a recuperated natural gas burner and stroke controlling power electronics. It is a maintenancefree, extreme reliability genset particularly suited for remote power applications. The genset is fully costed and designed for manufacturing. Fuel-to-electric efficiency of 22% has been achieved, and one remaining avenue for significant improvement identified. A test TAC has been run for a cumulative time of about 8000 hours to date without any component failures. |
format |
article |
author |
Steiner Thomas W. Hoy M. Antonelli K. B. Malekian M. Archibald G. D. S. Kanemaru T. Aitchison W. De Chardon B. Gottfried K. T. Elferink M. Henthorne T. O’Rourke B. Kostka P. |
author_facet |
Steiner Thomas W. Hoy M. Antonelli K. B. Malekian M. Archibald G. D. S. Kanemaru T. Aitchison W. De Chardon B. Gottfried K. T. Elferink M. Henthorne T. O’Rourke B. Kostka P. |
author_sort |
Steiner Thomas W. |
title |
Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
title_short |
Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
title_full |
Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
title_fullStr |
Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
title_full_unstemmed |
Lifetime testing of a flexure based natural gas fired 1 kW thermoacoustic genset |
title_sort |
lifetime testing of a flexure based natural gas fired 1 kw thermoacoustic genset |
publisher |
EDP Sciences |
publishDate |
2021 |
url |
https://doaj.org/article/767e649b6f74454a916ef10f63f15052 |
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