The thermodynamics first law and second law analyses were performed for orifice type and double-inlet type pulse tube refrigerator (PTR), and the dynamic characteristics of the flow and heat transfer processes inside the PTR were revealed.
英
美
- 摘要采用熱力學(xué)第一定律和第二定律分別對小孔型和雙向進(jìn)氣型脈管制冷機進(jìn)行了熱力學(xué)分析，揭示了制冷機內部的流動(dòng)和傳熱過(guò)程的動(dòng)態(tài)特性。
