【摘要】 介绍了国内外关于容积式膨胀-压缩一体机的研究情况,通过总结其结构形式、应用场合及耦合方式3方面的研究现状,指出了容积式膨胀-压缩一体机目前存在的问题及今后发展的方向。更多还原

【Abstract】 Positive-displacement expander-compressor(PDEC) is a new type of energy-saving equipment. The development of PDEC at home and abroad was introduced. Based on the current research state from three sides including structural types,application and coupling mode of PDEC, the future direction was pointed out.更多还原