cold reheated steam pressure

One is to use main steam as spare steam of BFPT, another is to use cold-reheat steam.

通过仿真数学模型的实验，分别对以主蒸汽作为小汽轮机的备用汽源和以冷端再热蒸汽作为小汽轮机的备用汽源这两种供汽方式进行了分析与讨论，认为选用冷端再热蒸汽作为小汽轮机的备用汽源在经济性和安全性等方面都优于选用主蒸汽作为小汽轮机的备用汽源。