期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 45, 期 33, 页码 16663-16671出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2020.04.162
关键词
Gas booster; Hydrogen refueling station; Compression; Experimental characterization
资金
- Swiss Federal Office of Energy [SI/501286-01]
- state of Valais-Wallis
- City of Martigny
Air driven gas boosters are often deployed in small scale compression systems. Manufacturers specifications, reporting outlet flow for a fixed inlet pressure, do not reflect the batch operation from a limited source storage. Thus, the dynamic variation of critical process parameters such as efficiency, temperature and flow are not documented. Using a hydrogen refueling station demonstrator, the data from more than 200 000 compression cycles is compiled and analyzed. Experimentally derived correlations are determined for an air driven gas booster feeding a cascade storage. A specific analysis of the clearance volume and the working air pressure is introduced. An engineering tool was developed in MATLAB for performance forecasting. It allows the user to simulate the process trends with an accuracy of +/- 5%. In the context of a hydrogen refueling station, duration, temperature, compression cycles and air consumption data can be used for process management and maintenance planning. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据