Heat Pump Application at Hydrogen Compression While using Metal Hydride Materials
نویسندگان
چکیده
منابع مشابه
Electrochemical compressor driven metal hydride heat pump
In this study, a new metal hydride heat pump system driven by an electrochemical compressor was proposed.The system uses the electrochemical compressor to generate absorption heating and desorption cooling in two identical LaNi5 reactors operating at different pressure levels. A thermodynamic model was developed to predict the system performance in terms of various parameters. Modeling shows EC...
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The main challenge for the practical application of metal hydride heat pump (MHHP) is the relatively poor system performance, which is mainly caused by the undesirable heat transfer performance of reaction bed. However, there is no significant improvement of system performance when enhancing the effective thermal conductivity (E.T.C) of reaction bed. In order to identify the relationship betwee...
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0017-9310/$ see front matter 2010 Elsevier Ltd. A doi:10.1016/j.ijheatmasstransfer.2010.09.028 ⇑ Corresponding author. Tel.: +1 (765) 494 5705; fa E-mail address: [email protected] (I. Mud Hydrogen storage systems utilizing high-pressure metal hydrides (HPMHs) require a highly effective heat exchanger to remove the large amounts of heat released once the hydrogen is charged into the system...
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0017-9310/$ see front matter 2010 Elsevier Ltd. A doi:10.1016/j.ijheatmasstransfer.2010.09.029 ⇑ Corresponding author. Tel.: +1 765 494 5705; fax E-mail address: [email protected] (I. Mud This study explores the use of a high-pressure metal hydride (HPMH), Ti1.1CrMn, to store hydrogen at high pressures (up to 310 bar) and temperatures below 60 C, conditions that are suitable for automobile...
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A large challenging of world economic development is to meet the demand of energy consumption while reducing emissions of greenhouse gases and pollutants [1-5]. Hydrogen, as an energy carrier, is widely regarded as a potential cost effective, renewable, and clean energy alternative to petroleum, especially in the transportation sector [1]. Extensive efforts are being made to develop a sustainab...
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ژورنال
عنوان ژورنال: Acta Mechanica Slovaca
سال: 2018
ISSN: 1335-2393,1339-3073
DOI: 10.21496/ams.2018.013