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Preliminary Evaluation of the Use of Hydraulic Air Compressors in Water-Compensated Reservoir Compressed Air Storage Power Plants

机译：水力空气压缩机在蓄水式蓄能电站中的应用初探

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A new air compression system for CAES applications, based on the hydraulic compressor principle, is described and evaluated. In addition to yielding a more efficient use of energy from the base power plant, due to isothermal air compression, the hydraulic air compressor does not require the conventional intercoolers and aftercooler, and it replaces the air compressors with water pumps. Using performance characteristics predicted with an analytical model, a hydraulic compression system for a CAES plant is designed and compared with an equivalent conventional air compression system. The results indicate that the hydraulic air compressor-based CAES system would use less compression energy but would likely be more costly due to the number and size of the water shafts required. (ERA citation 03:055183)

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作者
Ahrens, F. W.; Berghmans, J. A.;
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年度 1978
页码 1-23
总页数 23
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Compressed air storage power plants ; Compressors ; Comparative evaluations ; Design ; Evaluation ; Hydraulics ; Water;

机译：压缩空气存储发电厂;压缩机;比较评估;设计;评估;液压;水;

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Preliminary Evaluation of the Use of Hydraulic Air Compressors in Water-Compensated Reservoir Compressed Air Storage Power Plants

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