TY - JOUR TI - Energy and exergy analysis of an enhanced solar CCHP system with a collector embedded by porous media and nano fluid AU - TONEKABONI, N. AU - SALARIAN, H. AU - NIMVARI, M.E. AU - KHALEGHINIA, J. JO - Journal of Thermal Engineering PY - 2021 VL - 7 SP - 1489 EP - 1505 DO - 10.18186/thermal.990897 ER -