双级空气压缩机的热力学节能原理的分析与计算  

Analysis and Calculation of Thermodynamic Energy-saving Principle of Two-stage Air Compressor

作　　者：任宏权 罗吉荣 张峤峤 李析恒 南妍 REN Hong-quan;LUO Ji-rong;ZHANG Qiao-qiao;LI Xi-heng;NAN Yan(Shaanxi Hanji Precision Machinery Co.,Ltd.,Hanzhong 723000,China)

机构地区：[1]陕西汉机精密机械股份有限公司,陕西汉中723000

出　　处：《压缩机技术》2024年第3期31-33,共3页Compressor Technology

摘　　要：双级空气压缩机相比于单级空气压缩机结构更为复杂,造价更为昂贵,但其优秀的节能性仍然是众多客户的不二之选。本文将从热力学方面入手,通过对理想气体多变过程的分析,结合压缩机工作过程所消耗的压气功,探讨双级空气压缩机更为节能的原理。The two-stage air compressor is more complex and more expensive than the single-stage air compressor,but its excellent energy saving is still the best choice for many customers.This paper will start from the thermodynamic aspect,through the analysis of the ideal gas variable pressure air work and its power consumed,to explore the principle of two-stage air compressor more energy saving.

关 键 词：双级空气压缩机 热力学 多变过程 压气功 节能 

分 类 号：TH45[机械工程—机械制造及自动化]