Theoretical study of triangular cycle with cooling and heating at variable temperatures is investigated in this study. Simple approximated correlations for COP are obtained. By implementation of the cooling and heating using multistage machines, single-compressor machines accompanying with refrigerants mixtures, semiconductor thermopiles, and the supercritical cycles with variable temperature of heat rejection, the "triangular" cycle shows promising interesting features.
|Number of pages||10|
|Journal||Applied Thermal Engineering|
|State||Published - 1 Jan 2005|
- Carnot cycle
- Triangular cycle