Abstract This paper studies the heating energy efficiency and optimization of a solar-air source heat pump (SASHP). Through system simulation, SASHP is compared with other methods. The results show that has higher efficiency. We also found in SASHP, air (ASHP) involved 46% time. Therefore, we suggest optimizing consumption ASHP to improve system’s In addition, lowering supply water temperature ...

This work focuses on the determination of design and operation parameters a thermal system depending optimization objective set. Its main contribution concern proposal generalized methodological structure involving multiobjective techniques aimed at providing solution to practical problem, such as dimensioning solar system. The analysis is based data provided by dynamic simulation model, leadin...