热能动力工程专业毕业论文--240t循环流化床锅炉设计任务书开题报告外文翻译

热能动力工程专业毕业论文--240t循环流化床锅炉设计任务书开题报告外文翻译内容摘要：

t ion cr eat e pr of it , honor , stat us, eff or ts t o cr eat e a social m edia envir onm ent t o encour age innovat ion, f ailur e t oler at ed. Four t o f oster t he m arket . Vibr ant market , it is an im por tant f oundat ion f or economic t r ansf orm ation and evelopment . I nspir e cr eativit y is t o enhance endogenous im petus f or economic developm ent. Padded short I industrial Panel, acceler at ing t he pace of developm ent , m ust be har d wor k on f ost ering market player s. To activate t he st ock of Stateowned enter prises. Through t he t ransf orm at ion and upgr ading of t r adit ional industr ies, r eshape t he industr y chain and t he supply chain, more sof t values. ( XX, t o highlight t he indust rial development plan, lead cult ivation and cr eat ed on boar d t he ent er prise, in t he Thirt eenFive period, added on boar d the Ent erprise 4, on t he r egulation of industr ial enterprises r eached 5. While breakt hrough clean ener gy int o industr ial development , optim izing t he st ructure of XX ener gy play XX wat er r ich in r esour ces, import ant cleanener gy base in Nor ther n XX build XXX). Growt h of non public economy. Act ive encourages, and suppor t and guide nonpublic economic development , ar ound General Secr etary point ed out that of development encountered of market of iceberg, and financing of Alpine, and t ransf or mation of volcano t his t hr ee seat big mount ain, developed has breakthr ough of wit h to, and t ax, and financial, support policy, t o r eally helped r ealy help, suppor t Lin Gebei, and const ant fr iends, and beyond, nonpublic ent er prise put products do fine, and put 长。 截至 2020 年底 ,全国发电装机累计达到 亿千瓦，其中，水电 亿千瓦，火电7亿千瓦，核电 1080 万千瓦，风电 3107 万千瓦。 燃煤电站锅炉是大气污染物的主要排放源，我国烟尘排放量的 70%、 SO2排放量的 90%、氮氧化物排放量的 67%都来自于燃煤。 在我国，原 煤占常规能源的 %。 循环流化床（ CFB）是国际上公认的商业化程度最好的洁净煤燃烧技术，已经在我国得到大力推广应用。 采用高蒸汽参数的大型循环流化床技术不仅拥有环保、调峰、燃烧劣质煤等方面的优势，而且具有大幅提高发电效率、有效降低温室气体排放量等优点。 本课题针对 CFB 锅炉技术，设计 240t/hCFB 锅炉，通过设计，掌握 CFB 锅炉技术发展及特点，训练 CFB 锅炉的设计技能和锅炉基本计算能力。 通过设计，培养学生实地考察、查阅文献、收集资料的能力；锻炼学生综合运用所学专业知识的能力，从传热学到锅炉原理，把理论 知识与工程设计相结合；提高学生运用资料综合分析的能力；提高制定合理的设计方案的能力；培养学生深入细致进行设计运算校核的能力，合理运用工具书的能力；同时通过绘图，训练工程师的基本功。 二、毕业设计内容 1. 阅读和收集中英文资料，翻译英文资料（ 4000 字以上）。 写开题报告。 2. 主要设计内容： （ 1） 电厂锅炉现状。 （ 2） CFB 锅炉发电技术特点、研究状况、 污染物排放 的处理及发展前景。 （ 3） CFB 锅炉热力计算。 （ 4） CFB 锅炉受热面布置。 （ 5） 热平衡计算。 （ 6） 绘制 CFB 锅炉本体结构图、汽水流程图。 3. 整理论文 整理编写毕业设计说明 书，格式要符合学校文件的规定。 毕业设计书的组成： A、封面； B、毕业设计任务书；开题报告； C、中英文摘要； D、目录； E、正文； F、参考文献； G、附录。 总结自己的设计成果，准备答辩。 学生在规定时间内清楚陈述自己毕业设计的主要内容和工作，并在规定时间内回答毕业设计内容和相关专业知识的提问。 I nnovat ion, t he key is t o play t he leading r ole of innovation in t he innovation of science and t echnol gy. We have placed at t he cor e of t he over al development of science and t echnol gy innovation Location and evelop t echnol gy, branding, qualit y as t he cor e peti ive advantages of r egional innovation, bet ter use of t he m ult iplier eff ect on econom ic developm ent. To st rengt hen scientif ic and t echnol gical cooperation. Ar ound t he f or est and miner al r esources of t he deep pr ocessing, exploit at ion of t echnical innovat ion t o pr omot e t ransf er , t ransf orm at ion, applic at ion and popularization of scientif ic and t echnol gical achievem ent s. We should im pr ove t he system of science and t echnol gy. Thor oughly im plement t he Cent r al st ream of deepening t he r eform of science and t echnology pr ogr amme and t he pr ovince issued r egulat ions on scientif ic and t echnol gical pr ogr ess, pr om ot ing t he r egion39。 s science and t echnol gy ent erprises t hree years act ion plan, opt imize t he allocat ion of scient ifc r esources, m axim um r elease innovation potent ial of science and t echnol gy, and st rive t o bett er enterprise in seed indust r y and beyond, and mor e new Board list ing. Sought t o im prove science and t echnol gy pr oj ect s and administ ration. St rengt hening science and t echnol gy innovation pr oj ects t op design, and strive wit h national and pr ovincial Thir t eenFive t echnol gy plans, actively seek national and provincial m aj or science and t echnol gy pr oj ect s, industr ial pr oj ects and emonstr ation pr oj ects, suporting science and t echnol gy ent er pr ises t o incr ease scientif ic and t echnol gical investm ent in r esear ch and evelopm ent and t echnol gy, r esear ch and Developm ent Center, f orming a number of t echnol gies and pr oduct s wit h independent int ellect ual pr opert y r ights. ( Specif ic t o t he XX, we wil cont inue t o do a good j ob in agricult ur al r esear ch and emonstr ation of Count y agricult ure Par k, r ur al agr icult ur al dem onst ration base int o f ul play t he dual r ole of active counties t o build cooper at ion wit h t he pr ovincial Agricult ural Univer sit y, int r oduction of advanced scientif ic r esear ch and experim ent s in pr omotion, pr om ot ing pr oduce, lear n, r esear ch development. St r engt hening grassr ot s agricult ur al t echnicians yst em const ruct ion and management to pr ogressively increase the agr icult ural sensible quant it ies t o build County XX County planting str uctur e adjustment of agricult ural t echnology savvy expert s. ), Thir d, we m ust st rengthen human r esour ces suppor t. Talent is suport ing t he development of the f irst r esource. Both the development of new industr ies, or corporate development requir es t alent as a lead. I was per sonnel st ruct ure characterist ic of t radit ional f or estr y, professional and t echnical per sonnel m or e than 85% f or cultur e, educat ion, healt h and f or estr y per sonnel, pur e business manager s i less t han 12%, wit h t he capabilt y of research and development professionals is not enough 1%, t alent as awhole cult ur al st ructure of st ructure and low level of development thicknes ofabut05m。 Cprv:lcihgw,d13176。 ℃2GT13。