| Issue |
E3S Web Conf.
Volume 238, 2021
100RES 2020 – Applied Energy Symposium (ICAE), 100% RENEWABLE: Strategies, Technologies and Challenges for a Fossil Free Future
|
|
|---|---|---|
| Article Number | 01002 | |
| Number of page(s) | 7 | |
| Section | Renewable Energies | |
| DOI | https://doi.org/10.1051/e3sconf/202123801002 | |
| Published online | 16 February 2021 | |
Thermodynamic analysis of a Carbon Carrier Cycle (CCC) for low temperature heat recovery
Department of Engineering and Architecture, University of Trieste, Italy
* Corresponding author: taccani@units.it
The aim of the paper is to study the thermodynamic behavior of a non-conventional power cycle, named Carbon Carrier Cycle (CCC), which is expected to obtain interesting performance with low temperature heat source. The CCC may be regarded as derived from an absorption machine, where an expander replaces the condenser, the throttling valve and the evaporator. The working fluid is a mixture of CO2 and a proper absorber. In the paper, the thermodynamic model of this kind of cycles is described, and the results obtained considering Acetone as the absorber are discussed. A first performance comparison is then conducted with a more conventional Organic Rankine Cycle (ORC).
© The Authors, published by EDP Sciences, 2021
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