液氨长距离管道输送的设计实践

Design Practice of Long-distance Pipeline Transportation of Liquid Ammonia

结合工程项目,介绍了液氨长距离管道输送技术,探讨了设计和施工技术规范的选择、输送方式的选择和管道的安全防护措施。为克服管道的阻力和防止液氨气化,对液氨长距离输送管道进行了水力计算。

Combined with an engineering project, the liquid ammonia long-distance pipeline transportation technology is introduced, and the selection of technical codes for design and construction, selection of transportation mode and pipeline safety protection measures are discussed. In order to overcome the resistance of the pipeline and prevent the liquid ammonia from gasification, the hydraulic calculation of long-distance transportation pipeline is performed.