Abstract: A lowtemperature (<120 آ°C) solar organic Rankine cycle (ORC) power generation experimental facility is designed and built. The influence of light intensity on the system performance is investigated using the experimental ...

Abstract: Considering the large variations of working fluid's properties in nearcritical region, this paper presents a thermodynamic analysis of the performance of organic Rankine cycle in nearcritical condition (NORC) subjected to ...

Abstract: Aiming at the problem of low drilling efficiency of oil and gas wells due to the high friction during the drilling, a dual-piston axial oscillation drag reduction tool (DAOT) is proposed to reduce friction for long drill ...