设计任务书题目 文山小河沟水电站水力机械及厂房布置设计（方案四） 姓 名 xxx 学 号 202510505337 专 业 热能与动力工程 ( 水动 ) 指导老师 xxx THE DESIGN PLAN DESCRIPTIONS OF THETopic ： wenshan small county hydraulic machinery and hydropower station building layout design (scheme 4)Name :xxxStudy no: 202510505337professional ：thermal energy and power engineering (water)faculty adviser：xxx摘要 本设计主要是针对引水式水电站的工程基本特性、电站和水轮机组工作条件，对文山小河沟水电站进行主机与辅机的初步设计。主要内容包括三个方面，分别是水轮发电机组主要参数设计、调节保证计算和厂房设计及设备选择。经过多方面综合考虑和科学计算后得到合理的方案——安装 4 台HLD74-LJ-240 型号的机组，并计算出相应的数据，最后根据计算结果结合实际经验选择合理的设备与其配套。设计中把计算过程、结论数据表和图三个方面进行结合，使内容更具有可读性。关键词：水轮机 水轮发电机 厂房Abstract This design is mainly based on the engineering basic characteristics of water diversion power station, power stations and the working conditions of the turbine units, for the plant to carry on the preliminary design of main and auxiliary machinery. Main content includes three aspects, namely, main parameters design, the regulating guaranteed calculation hydroelectric generating set and plant design and equipment selection. After many consideration and scientific calculation to get reasonable solution, installed with 4 HLD74 - LJ - 240 type of units, and calculate the corresponding data, according to the calculation results based on the actual experience to choose reasonable equipment with matching. In the design of the calculation process, conclusion data table and graph combination of three aspects, make the content more readable.Key words: water turbine hydro-generator workshop前言毕业设计是高等工程教育教学计划中最后一个环节，是实践性环节。它与其...
