本 科 毕 业 设 计 (论 文)200 号油换热器设计Design of 200 # Oil Heat Exchanger 学 院 : 机械工程学院 专业班级: 过程装备与控制工程 装备 071 学生:学 号:指导老师:毕业设计(论文)中文摘要200 号油换热器设计摘 要:本设计说明书是关于 PN1.3DN500 浮头式换热器的设计,主要是进行了换换热器的结构和强度设计。 设计的容主要是根据已经选定的换热器型式进行设备各零部件(如接管、折流板、定距管、钩圈、管箱等)的设计,包括:材料的选择、具体尺寸确定、确定具体位置、管板厚度的计算、浮头盖和浮头法兰厚度的计算、开孔补强计算等。最后设计结果可通过 3 图表现出来。关键词: 浮头式换热器;管板;浮头盖;浮头法兰毕业设计(论文)外文摘要Design of 200 # oil heat exchangerAbstract:The design manual is about the PN1.3DN500 floating head heat exchanger, which included technology calculate of heat exchanger, the structure and intensity of heat exchanger.The Main design is about the structure and intensity of the design. This part is just on the selected type of heat exchanger to design the heat exchanger’s components and parts ,such as vesting ,baffled plates, the distance control tube, circle hook, tube boxes. This part of design mainly include : the choice of materials , identify specific size, identify specific location, the thickness calculation of tube sheet, the thickness calculation of floating head planting and floating head flange, the opening reinforcement calculation etc. In the end, the final design results through three maps to display.Key word: floating head heat exchanger;tube sheet; floating head planting; floating head flange目 录1 绪论 11.1 换热器的应用 11.2 换热器的主要分类 21.3 管壳式换热器特别结构 42.换热器结构设计与强度计算 42.1 壳体与管箱厚度的确定 52.2 接管的选取 62.3 开孔补强计算 72.4 水压试验 92.5 换热管 92.6 管板设计 112.7 折流板 162.8 拉杆与定距管 172.9 防冲板 182.10 保温层 1...