Applicability of the Hero turbine for energy conversion from low-quality, two-phase, inlet fluids
Applicability of the Hero turbine for energy conversion from low-quality, two-phase, inlet fluids
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Hero 涡轮机适用于低质量两相入口流体的能量转换
DOI：
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发表时间：
1978
期刊：
影响因子：
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通讯作者：
W. Comfort
中科院分区：
文献类型：
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作者：
W. Comfort
英雄涡轮机经常被认为特别适合于两相地热能转换。它的功能简单，使其成为一个明显的候选人使用一个非常低质量的蒸汽-水混合物作为工作流体。单相膨胀机的性能特性得到了扩展，以解决两个选项，处理两相混合物的英雄涡轮机。Hero涡轮机被发现最适合于在涡轮机入口处为单相的流体以及涉及低焓变化的膨胀。该涡轮机似乎非常适合于饱和液体膨胀，其中流体在进入涡轮机后变成两相。
The Hero turbine is frequently said to be paricularly suited for two-phase geothermal-energy conversion. Its functional simplicity makes it an obvious candidate for use of a very low-quality steam-water mixture as a working fluid. The performance characteristics for the single-phase expander derived are extended to address two options for handling the two-phase mixture in the Hero turbine. The Hero turbine is found to be best suited to fluids that are single-phase at the entrance to the turbine and to expansions that involve low enthalpy change. The turbine appears well suited to saturated liquid expansion in which the fluid becomes two-phase after entering the turbine.