学位论文_输油管道的初步设计.docVIP

输油管道的初步设计 前言···················································································································1 第1章 工艺设计说明书·················································································2 1. 工程概况及设计原则·········································································2 2. 设计原始数据·····················································································2 3. 基本设计参数的选取·········································································5 第2章 工艺设计计算书················································································8 1. 经济管径的确定················································································8 2. 热力计算····························································································10 3. 水力计算····························································································12 4. 反输计算····························································································18 5. 主要设备选型····················································································20 第3章 工艺流程设计············································································22 1. 工艺流程设计····················································································22 2. 阴极保护计算····················································································22 3. 方案的经济性分析············································································23 第4章 结论····································································································31 参考文献·········································································································32 前 言 毕业设计是本科学习的最后一个环节，也是较为重要的一个环节。它要求将所学到的专业知识综合运用，以达到融会贯通。本次设计是进行输油管道的初步设计。主要内容包括：由经济流速确定经济管径，然后由最小输量确定加热站数以及由最大输量确定泵站数，结合沿线特征进行加热站和泵站的布置，最后进行经济性计算，确定项目的内部收益率以及净现值等。 本次设计在安家容老师的指导下完成。由于本人水平有限，缺乏现场知识，所以难免存在疏漏和错误之处，希望老师批评、指正。 第一章 工艺说明书 1. 工程概况及设计原则 1.1 工程概况 输油