船舶空调系统方案节能设计研究

Energy saving design and study on shipboard air-conditioning system

根据《采暖通风与空气调节设计规范》(GB50736-2012)要求,介绍了浙江某船业16500t货轮中央空调系统的设计情况,提出了夏季采用制冷压缩机制冷、冬季辅助蒸汽加热加湿装置的设计方案,论述了船用空调系统方案的设计技术参数及货轮各个舱室负荷计算、设备选型、送风量计算和风道系统设计等内容。结果表明,合理选择船用空调系统对于实现系统节能降耗和保证舒适的热环境至关重要,对于船舶运行于各个航区的环境保护、船舶航行对空调系统运行的要求提高、空调系统的优化设计及调节运行等具有一定的参考价值。

Combining with heating,ventilation and air-conditioning design norms( GB50736-2012),it describes the design of 16500 t shipboard air-conditioning system for a ship in Zhejiang Province,and puts forward the design scheme of using refrigeration compressor and winter auxiliary steam heating and humidifying device in summer. The design technical parameters of the air-conditioning system and the calculation of load,equipment selection,air volume calculation and duct system design and so on. The results showthat the rational selection of shipboard airconditioning system is very important to realize the system energy saving and reduce the thermal environment,which is very important to the environmental protection of ships running in various parts of the world,the requirements of ship navigation to air-conditioning system operation and the optimization design of the air-conditioning system,the adjustment movement and so on has certain reference value.