The technology of monoethanolamine(MEA) chemical absorption has high energy consumption in practical applications. Based on the analysis of the traditional MEA CO₂ capture technology, this paper proposes a novel MEA CO₂ capture technology that heat is provided by Fresneltype solar heat pump and coal fired unit gas heat recovery system. Based on the Aspen Plus software, the new MEA CO₂ capture process is simulated and the representative prediction results are obtained. The results show that the new MEA CO₂ capture process can save energy by 63.80%; the temperature distribution curve in tower of the new CO₂ capture system is smoother, which is more conducive to the rapid separation of CO₂.