船舶伙食冷库的设计分析

Research on The Analysis and Design of Ship Provision Cold Storage

船舶伙食冷库是船舶上重要的生活设施之一，起着保障船员在航程中营养的均衡和食品质量安全作用。文章根据笔者多年的设计经验，在伙食冷库制冷系统的设计、制冷压缩机和设备阀件的选配、冷库隔热结构、自动调节方面，进行了分析，提出了一些建设性的意见。

The ship provision cold storage is one of the most important living facilities in ship, which can protect the balanced nutrition and food quality and safety for the crew during the voyage. Based on years of experience in design, the writer shows his analysis and some constructive suggestions about the design of the ship provision cold storage. The paper will focus on the food refrigeration design, the refrigeration compressors and fittings selection, the cold storage heat insulation structure and the automatic regulation