Nowadays due to increasing energy demand in the world, the use of energy systems with maximum efficiency is unavoidable. Thermal integration of the systems decreases the number of equipment employed and also raises the efficiency of the hybrid configuration. In the present study, an innovative hybrid system for cogeneration of power and desalinated water including organic Rankine unit, carbon dioxide power plant, Kalina power cycle based on the seawater temperature difference, and multi-effect desalination system is developed. Part of the heat required by the system is provided by solar flat plate collectors. The innovative hybrid system produces 849.5 MW power and 198.5 kg/s potable water. Exergy investigation of the system indicates that the most exergy destruction in the whole system belongs to the combustion chamber and heat exchangers, each of which is 46.60% and 34.91% of the total exergy destruction, respectively, which shows that more than 80% of exergy destruction is related to these two parts. The exergy efficiency of the whole system is 44.81%. Through the pinch method, the heat exchanger network related to the multi-stream heat exchangers of the hybrid system is extracted. The effect of air /fuel ratio (inlet to the combustion chamber) on system performance in the parametric analysis is examined. One of the main results is a 12.69% improvement compared to the initial state of total electrical efficiency of the structure in case of increasing the fuel input to the combustion chamber up to 62.00 kg/s. By system reliability analysis and examining different modes of failure and repair rates of different sections of the system, the probability of the structure operation in different cases is extracted.

如今，由于世界能源需求的增加，以最高效率使用能源系统是不可避免的。系统的热集成减少了使用的设备数量，也提高了混合配置的效率。在本研究中，开发了一种创新的电力和海水淡化混合系统，包括有机朗肯机组、二氧化碳发电厂、基于海水温差的 Kalina 动力循环和多效海水淡化系统。系统所需的部分热量由太阳能平板集热器提供。创新的混合动力系统可产生 849.5 兆瓦的电力和 198.5 公斤/秒的饮用水。系统的火用调查表明，整个系统中火用破坏最大的是燃烧室和换热器，分别占总火用破坏的46.60%和34.91%，可见80%以上的火用破坏与这两部分有关。整个系统的火用效率为44.81%。通过夹点法提取混合系统多流换热器相关的换热网络。在参数分析中检查空气/燃料比（燃烧室的入口）对系统性能的影响。主要结果之一是在将燃烧室的燃料输入增加到 62.00 kg/s 的情况下，与结构的总电效率的初始状态相比提高了 12.69%。通过系统可靠性分析和检查系统不同部分的不同故障模式和修复率，