探索并提出低温太阳热能与乙醇-氧化镍化学链燃烧相结合的新颖能量动力系统。该系统利用中低温太阳热能提供乙醇和氧化镍反应热,将低温太阳能转换为高品位化学能储存在固体金属氧化物中。基于图像(?)分析方法,明确地指出乙醇化学链燃烧能量释放过程燃烧(?)损失减小和低温太阳热品位提升的机理。本文对新循环进行了分析,相比常规联合循环,新系统热效率提高约8个百分点,同时可以实现CO_2无能耗分离。 Explore and propose a new energy dynamic system combining low temperature solar thermal energy with ethanol-nickel oxide chemical chain combustion. The system uses low-temperature solar thermal energy to provide ethanol and nickel oxide heat of reaction, the low-temperature solar energy into high-grade chemical energy stored in the solid metal oxide. Based on the image (?) Analysis method, the mechanism of decreasing the combustion (?) Loss and increasing the solar thermal grade at the low temperature is clearly indicated. In this paper, the new cycle is analyzed. Compared with the conventional combined cycle, the thermal efficiency of the new system is increased by about 8%, and at the same time CO 2 can be separated without energy consumption.