中低温朗肯循环、 Kalina循环、 氨吸收式动力循环和槽式太阳能Kalina发电循环系统都是低温余热动力循环的主要方式, 对其热力学原理以及Kalina循环的影响因素进行分析, 认为研究推广中低温朗肯循环及Kalina循环和多种应用形式的Kalina循环对提高中低温余热循环效率更加有效, 而且Kalina循环技术相比其它热力循环具有更加光明的发展前景和更加广泛的工业应用范围.%This article introduces main cycle systems of waste heat utilization in the range of mid-low temperature, including Rankine cycle in mid-low temperature, Kalina cycle, ammonia absorption power cycle and trough solar thermal power plant system, and also deeply analysis the thermodynamic principles and influence factors of Kalina cycle. It is universally acknowledge that studying and spreading Rankine cycle system, Kalina cycle system and vari-ous forms of other Kalina cycle systems are necessary for improving the power cycle efficiency of mid-low tempera-ture waste heat utilization. Compared with other thermodynamic cycles in power cycle technology, Kalina cycle has a prospective development and more extensive range of industrial applications.
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