CAJ | 학술논문

对一套中型氢液化设备进行介绍,跟据火用分析理论对循环各个部件分别进行热力学第一和第二定律分析,给出了各个部件的输入天用和产出(火用)公式,计算了(火用)罚损失分布.通过计算分析,明确了能量损失的部位及量的多少,为氢液化系统的优化设计提供了参考.
대일투중형경액화설비진행개소,근거화용분석이론대순배각개부건분별진행열역학제일화제이정률분석,급출료각개부건적수입천용화산출(화용)공식,계산료(화용)벌손실분포.통과계산분석,명학료능량손실적부위급량적다소,위경액화계통적우화설계제공료삼고.
The operating principal of a medium scale hydrogen liquefier was presented. Based on the exergy analysis theories, the energy and exergy analyses were carried out for each part of the liquefier, and the inlet and outlet exergies of those parts were calculated. The exergy loss distribution and the exergy loss ratio of the each sub-process were quantified, which provide an advices for the optimize design of the hydrogen liquefier system.