The hot and humid air containing marine aerosols on tropical islands or coastal areas always leads to serious equipment corrosion and affects the living comfort of residents. Conventionally, an air-conditioning system can only provide cool dry air, and the marine aerosol removal process consumes expendable materials. To simplify the procedure and reduce the energy consumption, a novel hybrid air-conditioning system combined with marine aerosol removal is proposed in this paper. The novel system achieves multiple functions based on the characteristics of liquid-desiccant dehumidification and phase transitions of the ternary solution system, and it can be driven by a low-temperature heat source. Simulation and thermodynamic analysis of the combined system are presented, and the results show that the humidity ratio of the supply air can reach 6.83 g/kg (dry air), with a temperature of 21.14 °C. Compared with the conventional cooling dehumidification system utilizing vapor compression refrigeration driven by power, the power saving ratio (PSR) and the equivalent power generation efficiency (η_eq) of the proposed system can reach 93.11% and 9.8%, respectively. Further, exergy analyses are carried out, and the results show the air handling process of the novel system has a considerable energy saving potential. Besides, a crystallization experiment is conducted to verify the feasibility of the key NaCl separation process. Finally, economic analyses are carried out, which indicate that the novel system achieves competitive economic performance. This study provides a new hybrid air-conditioning technology for simultaneous cooling, dehumidification and marine aerosol removal by using low-temperature heat.

在热带岛屿或沿海地区，含有海洋气溶胶的湿热空气总是会导致严重的设备腐蚀并影响居民的居住舒适度。传统上，空调系统只能提供凉爽的干燥空气，而去除海洋气溶胶的过程消耗了消耗性的材料。为了简化程序并减少能耗，本文提出了一种新型的混合空调系统，该系统结合了船用浮质去除技术。该新型系统基于除湿剂的除湿特性和三元溶液系统的相变特性，可以实现多种功能，并且可以由低温热源驱动。对该系统进行了仿真和热力学分析，结果表明，送风的湿度比可以达到6。83 g / kg（干燥空气），温度为21.14°C。与采用动力驱动的蒸气压缩式制冷的传统冷却除湿系统相比，节电率（PSR）和等效发电效率（η_当量所提出的系统的）可以达到93.11％和9.8％之间。此外，进行了火用分析，结果表明该新型系统的空气处理过程具有相当大的节能潜力。此外，进行了结晶实验以验证关键的NaCl分离工艺的可行性。最后，进行了经济分析，表明该新系统实现了具有竞争力的经济表现。这项研究提供了一种新的混合空调技术，可以利用低温热量同时进行冷却，除湿和去除海洋气溶胶。