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Teplofizika vysokikh temperatur, 2011, Volume 49, Issue 2, Pages 256–264
(Mi tvt289)
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This article is cited in 32 scientific papers (total in 32 papers)
New Energetics
Crisis Phenomena in Metal Hydride Hydrogen Storage Facilities
V. I. Borsenko, D. O. Dunikov, S. P. Malyshenko Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
We present the results of experimental studies of heat and mass transfer processes in a metal hydride
reactor under absorption and release of pure hydrogen. The hydrogen absorption/release reaction is shown to proceed in three stages: (I) heating/cooling of the absorbing material bed up to the reaction temperature; (II) equilibrium absorption/release; and (III) reaction completion. The transition from the first stage to the second is accompanied by a sharp decrease in the hydrogen flow rate at the reactor input/output. The crisis is caused by the ineffective pick-up/application of hydrogen absorption/release heat from/to the absorbing material bed. The reactor charging/discharging operation modes balanced against heat transfer make it possible to avoid crisis and to proceed under a constant flow rate of hydrogen.
Received: 04.12.2009
Citation:
V. I. Borsenko, D. O. Dunikov, S. P. Malyshenko, “Crisis Phenomena in Metal Hydride Hydrogen Storage Facilities”, TVT, 49:2 (2011), 256–264; High Temperature, 49:2 (2011), 249–256
Linking options:
https://www.mathnet.ru/eng/tvt289 https://www.mathnet.ru/eng/tvt/v49/i2/p256
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Abstract page: | 261 | Full-text PDF : | 118 | References: | 32 |
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