Jan 1, 2022 · To study this effect efficiently and easily operated, an artificial cold source with variable temperature in the range of -25–35°C was designed ...

At a temperature of 165 °C, the energy efficiency was 14.61%. Herath et al. [26] performed a similar study, but using other fluids. The best efficiency (18.5%) ...

Jan 13, 2016 · Most recent answer ... it is proved that ORC is good for temepratures up to 300oC. After thsi point, teh use of water/steam Rankine is better.

Nov 10, 2012 · Searching these parameters on the internet provisionally, I seem to be getting exhaust gas temperatures of approximately 1000 Kelvin for a 1.5 ...

Organic Rankine Cycles (ORC) have emerged as a promising technology for recovering low (less than230 °C) and medium temperature (230–650 °C) waste heat.

Applicable fluid heat sources are between 70°C and 150°C. Gaseous heat sources above 150°C can also be used with the deployment of a secondary heat exchange ...

Dec 15, 2022 · The geothermal fluid at the wellhead has a temperature of approximately 250 °C and a steam quality in the dominant liquid zone of 0.35 to 0.45.

This paper aims to investigate modularly designed ORC systems from a thermoeconomic point of view. The main goal is a recommendation for a suitable chemical ...