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分析了低温供热堆热电联供所提供的热源和冷源的特点，根据５ＭＷ、２００ＭＷ、５００ＭＷ低温供热堆的设计工况，针对氨水朗肯循环、水蒸汽朗肯循环、水蒸汽扩容循环、卡林那循环和氦气循环等动力循环方式，进行了详细计算、分析、比较。结果表明，氨水朗肯循环具有相对较高的发电效率，是一种很有潜力的低温动力循环；水蒸汽朗肯循环对于堆芯进、出口温度差较小的堆型具有明显的优势；而水蒸汽扩容循环却是堆芯进、出口温度差较大堆型的首选循环。
Based on the design conditions of 5MW, 200MW and 500MW low temperature heating reactors, the characteristics of Rankinenko cycle, Rankine cycle, water vapor expansion cycle , Carlin cycle and helium cycle and other power cycles, conducted a detailed calculation, analysis, comparison. The results show that the Rankine cycle of ammonia has a relatively high power generation efficiency and is a promising low-temperature power cycle. The Rankine cycle of steam has obvious advantages for the reactor with smaller temperature difference between inlet and outlet of the reactor. Water vapor expansion cycle is the reactor core, outlet temperature difference greater heap type of choice cycle.