Exergy analysis of losses in a two-phase steam-water injector

被引：0
作者：
Trela, Marian [1 ]
Kwidzinski, Roman [1 ]
Butrymowicz, Dariusz [1 ]
机构：
[1] Polish Acad Sci, Szewalski Inst Fluid Flow Machinery, PL-80231 Gdansk, Poland
来源：
CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2008年 / 29卷 / 02期
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D O I：
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中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Exergy losses in elements of a steam-water injector have been determined. Exemplary calculations based on the experimental data showed that the highest irreversible losses take place in a two-phase flow in the mixing chamber and in the shock wave region. The exergy efficiency for the injector, defined as the outlet to inlet exergy ratio, has been found to lie in the range of 28-36%.
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页码：453 / 464
页数：12
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