《2215;660MW超超临界燃煤空冷机组新建工程汽机高低压液动旁路技术协议.doc》由会员分享，可在线阅读，更多相关《2215;660MW超超临界燃煤空冷机组新建工程汽机高低压液动旁路技术协议.doc（63页珍藏版）》请在三一办公上搜索。
1、国电建投内蒙古能源有限公司布连电厂一期工程 汽机高低压液动旁路技术协议投标文件国电建投内蒙古能源有限公司布连电厂一期2660MW超超临界燃煤空冷机组新建工程汽机高低压液动旁路技术协议目 录附件1 技术规范APPENDIX 1 TECHNICAL SPECIFICATION2附件2 供货范围32附件3 技术资料和交付进度37附件4 交货进度41附件5 设备监造、检验/试验和性能验收试验42附件6 技术服务和联络45附件7 删除48附件8 删除49附件9 删除50附件10 删除51附件1 技术规范2附件2 供货范围31附件3 技术资料和交付进度36附件4 交货进度40附件5 设备监造、检验/试验和
2、性能验收试验41附件6 技术服务和联络44附件7 分包设备或部件47附件8 大（部）件情况48附件9 差异表49附件10 卖方需要说明的其他内容50附件11 招标文件附图错误！未定义书签。附件1 技术规范11 总则12 工程概况23设计和运行条件54 技术要求95 设计与供货界限及接口规则236 清洁,油漆,包装,装卸,运输与储存237 数据汇总表格24附件2 供货范围291 一般要求292 供货范围29附件3 技术资料和交付进度341 一般要求342 资料提交的基本要求34附件4 交货进度38附件5 设备监造、检验/试验和性能验收试验391 概述392 工厂检验393 设备监造394性能验收
3、试验40附件6 技术服务和联络421 卖方现场技术服务422培训433设计联络会43their own conditions to develop the correct road, the maximum to avoid investment risk, gain profit.(three) vigorously promote the brand. To establish brand awareness, awareness of the use of brand, brand value, brand acquisition performance, enhance the com
4、petitive strength. Concentrated manpower, careful planning, packaging and publicity of a number of unique, market influence and coverage of the brand, the implementation of key breakthroughs, to enhance the competitive strength, walking business road the competition of alienation and characteristics
5、, the pursuit of stability and development of the market.(four) to promote the integration of resources. To further broaden their horizons, effective integration of resources within the group, the city resources, other industries and regional resources, mutual trust, mutual benefit, seeking win-win
6、principle, in the framework of national policies and regulations, strict inspection and argumentation, legal consultation, examination and approval procedures, strict regulation of economic activities, attract injection the social investment to the industry group, to achieve leveraging the developme
7、nt, ensure that the value of state-owned assets.(five) to strengthen the construction management personnel. Strengthen the management of education and training of cadres and workers of the existing business, firmly establish the concept of the market, enhance the sense of crisis to adapt to market c
8、ompetition, the sense of urgency, improve the ability to respond to market competition, improve management and operation of the market. At the same time, according to the need of industrial development, vigorously the introduction of high-quality management management personnel, and strive to build
9、a high-quality professional management team, hard work, and promote the entire workforce knowledge structure, age structure, structure optimization and upgrading ability, enhance core competitiveness, adapt to the need of market competition.(six) seriously study the policy for policy. Serious resear
10、ch about social support the development of cultural undertakings in the country and the XX policy, especially the policy of industrial development, financial investment policy, financial policy and tax policy, and actively seek policy, projects and funds, enterprise and industry group mission to pro
11、mote leapfrog development.51附件1 技术规范Appendix 1 Technical specification1 总则Genaral1.1 本规范书技术协议适用于国电建投内蒙古能源有限公司布连电厂一期2660MW超超临界燃煤空冷机组的汽轮机高低压液动旁路装置（高旁为250%容量、低旁暂定为232.5%容量），本次投标的汽轮机高、低压液动旁路装置为整套（含电气、控制元器件）进口产品。它提出了该设备的功能设计、结构、性能、安装和试验等方面的技术要求。The specification is suitable for the HP, LP bypass system o
12、f Bulian Power Plant, 2 x 660 MW unit (HP: 2 x 50% capacity; LP: 2 x 32.5% capacity). Turbine HP-LP bypass sytem is a complete import system (including electrical and control devices). It provides the technical requirements of the function design，construction，performance，erection and the testing for
13、 the bypass equipment.1.2 本规范书技术协议提出的是最低限度的技术要求，并未对一切技术要求作出详细规定，也未充分引述有关标准和规范的条文。卖方保证提供符合本规范书技术协议和相关的国际、国内工业标准的优质产品及其相应服务。对国家有关安全、环保等强制性标准，均必须满足其要求。The minimum technical requirement in this technical specification proposed and does not specify all technical requirements and applicable standards. The
14、 Seller shall provide a set of high quality product and corresponding service that meets this technical specification and the listed standards, and also the mandatory standards related to national security and environmental protection, etc. 1.3 如买方有除本规范书以外的其他要求，应以书面形式提出，载于本规范书。The buyerer should pro
15、pose and attach on this specification in writern form if there are other requirements which it is not mentioned on this specification . 1.4 3 本规范书技术协议所引用的标准若与卖方所执行的标准发生矛盾时，按较严格的标准执行。The more strict code will be executed if there is any difference on the code executed by the seller according to this
16、agreement1.5 4 本规范书技术协议作为订货合同的技术附件，与订货合同正文具有同等效力。This technical agreement will be as the technical attachment of the contract and will be the same effect as the original contract1.6 5 卖方对汽机高低压旁路装置的成套设备（含辅助系统与设备）负有全责，即包括分包（或采购）的产品。在签订技术协议时，由买方确定分包（或采购）的产品制造商。The seller shall be fully responsible for
17、the turbine HP/LP bypass equipment (including auxiliary system and equipment), and the sub-contracted (or purchased) products. The seller of the sub-contracted (or purchased) products shall be approved by the buyer during the contract signing .1.8 6 本工程采用统一的KKS编码标识系统，编码范围包括卖方所供系统、设备和主要部件。卖方在设计、制造、运输
18、、安装、试运及项目管理的各个环节使用KKS编码。KKS编码原则和方法由买方确定，具体在设计联络会上确定由设计院提供内容包括编码使用的规范、完整、统一。编码原则和方法由买方确定。The KKS numbering will be used. It applys to all supplied system, equipment and main parts. Seller will use KKS code for the design，fabrication，transportation，installation，trial operation and project management.
19、DLM will provide specification, completeness and unification of KKS code. The principal of the KKS numbering will be provided by buy.1.97 在合同签定后，买方有权因规范、标准、规程发生变化而提出一些补充要求。在合同技术协议签定后，买方有权因规范、标准、规程发生变化而提出一些补充要求，买卖双方共同协商解决，。在设备投料生产之前，卖方在设计上予以修改，由此引起的费用变化在合同总价的0.5 以内时，合同总价不作调整；若超过合同总价的0.5 时，超出部分买卖双方协商解
20、决。The buyer has the right to propose the supplemental requirements after the contract signing because some code，standard，process has some changesThe seller will make the revision of the design before the manufacturing and the price will not be adjusted if the change of the price is within 0.5 The pr
21、ice over 0.5 will be discussed by both parties and find the mutual agreement1.10 8 设备采用的专利涉及到的全部费用均被认为已包含在设备报价合同价格中，卖方保证买方不承担有关设备专利的一切责任。It is understand that the all cost concerned the patent of the equipment has been included in the price of the equipment . The seller will guarantee that the buyer
22、 will not bear all responsibility on the patent of the equipments1.119因本工程从基建期就开始全面推行NOSA安健环五星管理，所以卖方提供的设备必须满足NOSA安健环五星管理的要求。重点如下：The equipments provided by the seller must meet the requirementsof NOSA safe construction ,five star management as the project will be fully carried out the NOVA safe con
23、struction ring , five star management 1.119.1电气设备颜色要符合国电集团公司和项目公司安全设施规范手册具体要求，由买方在设计联络会上提供；The color of the electric equipment will meet the requirements of the safe specification manual of the Guodian Group and engineering company and will be provided by the buyer during the design meeting . 1.119.
24、2开关和控制柜的铭牌、编号、内部接线、布局、接线图、漏电保护器、门上的电力符号、锁具等均按照NOSA安健环五星管理的要求制造安装，由买方在设计联络会上提供；The name plate , numbering , internal wiring connection , arrangemenmt , wiring diagram , the protector for the leakage of electricity , the power symbol on the door ,locking devices and etc. will be in accordance with the
25、 requirements of NOSA safe construction ring , five star management for the fabrication and installation .It will be provided during the design meeting. 1.119.3设备阀门颜色、转向指示、开关标注、铭牌、护栏、防护罩、阀门配套锁定装置等均按照NOSA安健环五星管理的要求制造安装，由买方在设计联络会上提供；The color of the valves , indication of the rotation ,notes of the sw
26、itches , name plate , protecting rail , protecting cover , locking devices with the valves and etc. will be according with NOSA safe construction ring , five star management for the fabrication and installation . It will be provided during the design meeting .1.119.4管道色标、仪表刻度等均按照NOSA安健环五星管理的要求制造安装，由
27、买方在设计联络会上提供；The color of the piping , scale of the instruments and etc. will be according with NOSA safe construction ring , five star management for the fabrication and installation . It will be provided during the design meeting .2 工程概况The information of the project国电建投内蒙古能源有限公司布连电厂一期工程位于内蒙古鄂尔多斯市，
28、电厂规划容量为6660MW，一期工程安装国产2660MW超超临界燃煤空冷机组，两台机组计划分别于2011年12月31日及2012年03月31日完成168小时试运并移交生产。Bulian Power Plant is located in Erduo of inner Mongolia. The power plant plans to build 6 x 660 MW. 2 x 660 MW supercritical coal-fired air cooling unit will be constructed in pahse I. Two units will be put into o
29、peration and pass the 168 test by Dec. 31, 2011 and Mar. 31, 2010 respectively. 本工程是国电建投内蒙古能源有限公司内蒙古煤电一体化项目的子项目，煤电一体化项目由伊金霍洛旗煤电一体化和准格尔旗煤电一体化两个煤电一体化项目组成，包括察哈素矿井、布连电厂、刘三圪旦矿井、长滩电厂四个项目。本工程项目由国电建投内蒙古能源有限公司投资建设运营（该公司由国电电力发展股份有限公司、河北省建设投资公司各50%比例出资组建）。注册资本金占项目总投资的20%，其余80%拟申请银行贷款。2.1 厂址所在地本工程厂址位于内蒙古鄂尔多斯市，伊
30、金霍洛旗（简称伊旗）境内。伊旗位于内蒙古自治区鄂尔多斯东南部，北距工业重镇包头市130km，距东胜市29km，南与陕西煤城大柳塔毗邻。2.2 水文气象条件Hydro-Meteorological condition2.2.1 厂址气象特征值伊金霍洛旗属中温带典型大陆性气候，主要特点是冬长夏短，四季分明，寒暑变化剧烈，各地气温差明显，全年平均气温6.7，气温日差大，年平均日温差13.1。气候干燥，降水集中且变率大，年降水量345.8mm，多集中在69月份。年平均日照时数为3006.0小时。风力资源丰富，冬季多为西北风，夏季多为南风，年平均风速3.2m/s。全旗境内地表水流域总面积为3039.8k
31、m2，分布的主要河流有乌兰木伦河、呼和乌素沟和扎萨克河。根据伊金霍洛旗气象站19602004年资料，累年特征值统计成果见下表：表2.2.1 水文气象年特征值统计表统计项目统计值出现时间累年平均气温（）6.7累年极端最高气温（）37.41999年累年极端最低气温（）-31.41971年累年平均气压（hPa）867.9累年极端最高气压（hPa）896.41965年累年极端最低气压（hPa）847.71996年累年平均水汽压 （hPa）6.2累年最大水汽压 （hPa）27.52002年累年平均相对湿度（%）51累年最大相对湿度（%）100累年最小相对湿度（%）0累年平均风速（m/s）3.1累年最大风
32、速（m/s）23.01981年累年最大积雪深度（cm）221978年累年最大冻土深度（cm）171累年平均降雨量（mm）345.8累年最大降雨量（mm）624.51967年累年最小降雨量（mm）100.81962年累年最大一次降雨量（mm）124.61961.07.22累年最大一次降雨量出现历时（d）2累年最大一日降雨量（mm）123.11961.07.22累年最大一小时降雨量（mm）64.51961.07.21累年最大10分钟降雨量（mm）26.92004.08.02累年最大连续降水日数（d）12累年平均蒸发量（mm）2221累年最大蒸发量（mm）2883.81996年累年最小蒸发量（mm）
33、1755.92003年累年最大日平均气温 5的日数（d）1921992年累年最大日平均气温 10的日数（d）2241993年统计项目Statistics items统计值Statistics value出现时间Appeared year累年平均气温（）Average temperature year after year6.7累年极端最高气温（）Extrem highest temperature year after year37.41999年累年极端最低气温（）Extrem lowest temperature year after year-31.41971年累年平均气压（hPa）Ave
34、rage air pressure year after year867.9累年极端最高气压（hPa）Extrem highest air pressure year after year896.41965年累年极端最低气压（hPa）Extrem lowest air pressure year after year847.71996年累年平均水汽压 （hPa）Average wet air pressure year after year6.2累年最大水汽压 （hPa）Highest wet air pressure year after year27.52002年累年平均相对湿度（%）Av
35、erage relative humidity year after year51累年最大相对湿度（%）highest relative humidity year after year100累年最小相对湿度（%）Lowest relative humidity year after year0累年平均风速（m/s）Average wind speed year after year3.1累年最大风速（m/s）Highest wind speed year after year23.01981年累年最大积雪深度（cm）Deepest snow accumulation year after y
36、ear 221978年累年最大冻土深度（cm）Deepest frozen soil year after year2041963年累年平均降雨量（mm）average rainfall year after year345.8累年最大降雨量（mm）Max. rainfall year after year624.51967年累年最小降雨量（mm）Min. rainfall year after year100.81962年累年最大一次降雨量（mm）A Max. rainfall year after year124.61961.07.22累年最大一次降雨量出现历时（d）Times of a
37、Max. rainfall year after year 2累年最大一日降雨量（mm）Max. rainfall in one day, year after year123.11961.07.22累年最大一小时降雨量（mm）Max. rainfall in one hour, year after year64.51961.07.21累年最大10分钟降雨量（mm）Max. rainfall in 10 minuts, year after year26.92004.08.02累年最大连续降水日数（d）Max. continues rainfall in day ,year after ye
38、ar12累年平均蒸发量（mm）Average evapour year cafter year2221累年最大蒸发量（mm）Max. evapour year after year2883.81996年累年最小蒸发量（mm）Min evapour year after uear1755.92003年累年最大日平均气温 5的日数（d）Days of highest daily average temperature 5 year after year 1921992年累年最大日平均气温 10的日数（d）Days of highest daily average temperature 10 ye
39、ar after year2241993年2.2.2 频率为10%的湿球温度及相应气象条件根据伊金霍洛旗气象站2000-2004年6、7、8三个月逐日平均湿球温度资料，用逐点统计法进行累计频率计算，计算得10%的湿球温度为18.8。查其对应日期的干球温度、相对湿度、气压及风速，计算成果见表2.2.2。表2.2.2 10%的湿球温度及相应的气象条件成果表项 目出现时间10%的湿球温度干球温度相对湿度平均气压 平均风速2000.07.0618.822.173%864.5 hPa2.3 m/s2004.07.2519.669%859.7 hPa2.0 m/s2004.08.1019.692%865.
40、0 hPa3.0 m/s2.3 交通运输2.3.1 铁路1) 包西铁路包西铁路北起内蒙古自治区的铁路枢纽包头站，经鄂尔多斯市、榆林市、延安市至西安铁路枢纽张桥站，全长880.9km，设计时速为160km，工程投资总额为163亿元，规划运输能力为客车每日25对，货运能力每年1亿吨以上。包西铁路目前尚在施工建设中。2) 包神铁路由包头至大柳塔，全长172km，神华集团投资运营。设计输送能力15.0Mt/a。目前运量已趋饱和，2002年运量14.09Mt，2003年运量13.93Mt。包神铁路外运能力，已成为万利矿区发展的制约因素。规划全线按国铁一级标准进行复线改造，运输能力2010年达到20.0M
41、 t/a，2020年40.0Mt/a。其中，大柳塔至巴图塔段为配合巴准线和大准线改造先行实施复线电气化改造工程，完成后该段能力达到70.0Mt/a。本工程建设所需的大件设备和材料若考虑铁路运输方式时，可通过国铁运输至包头或榆林，再通过汽车运输至电厂，或者由包头经包神铁路运输运至大柳塔，然后通过小霍洛至大柳塔运煤专用道路汽车运输至电厂。2.3.2 公路国道主干线（G210）包西公路纵贯东胜矿区南北，由包头经达拉特旗、万利、东胜、伊金霍洛旗入陕。内蒙境内，全线为二级公路。包茂高速鄂尔多斯段北起包头经东胜、阿镇、新街至榆林已全线建成。北京至拉萨的国道主干线（G109）东西向横穿东胜矿区中部，往东经准
42、格尔旗连接呼和浩特市。呼和浩特经准格尔旗到东胜段高速公路即将建成。包府公路起自包头经达旗、新庙，在杨家坡入陕。其中东胜至包头段已建成一级运煤专用公路。阿镇经松定霍洛至大柳塔的矿区公路在矿区西部南北向通过，为三级公路，是连接万利矿区、东胜、神东矿区的又一通道。既有公路为察哈素矿井和电厂的建设提供了极为便利的公路运输条件。2.4 冷却水系统闭式冷却水系统：闭式冷却水为除盐水，工作温度：最高 38 ，冷却水工作压力：0.41.0MPa（g），闭冷水设计压力1.0MPa(g)。2.5厂内压缩空气气源电厂内设检修用和控制用压缩空气站，压缩空气供气压力0.40.8MPa。2.6 电源条件Thecondit
43、ion of the power supply：交流电(AC) 10kV 50Hz三相 380V 50Hz三相 220V 50Hz单相 直流电(DC) 220V（动力）( Power ) 110V（控制）( Control )3 设计和运行条件The condition of the design and the operation3.1机组及运行条件Unit and operation condition3.1.1 锅炉Boiler锅炉型式Type of the boiler：超超临界直流、单炉膛、一次再热、平衡通风、全封闭、固态排渣、型锅炉。Ultra supercritical once
44、-through boiler ,once reheating , balanced ventilation ,fully closed , drainage of solid sludge , -type boiler 锅炉制造商Boiler manufacturer：北京巴布科克威尔科克斯有限公司Beijing Bobcock锅炉主要参数如下：specification of boiler名称Designation单位UnitB-MCRBRL主蒸汽流量main steam flowt/h20822022主蒸汽温度main steam temp.605605主蒸汽压力main steam p
45、ress.MPa(g)28.027.94再热器进口压力inlet press. of reheaterMPa(a)6.3165.805再热器进口温度inlet temp. of reather372365再热器出口压力outlet press. of reheaterMPa(a)5.9025.675再热器出口温度outlet temp. of reheater603603再热蒸汽流量steam flow of reheaterathert/h17551697给水温度feed water temp.297.8295.13.1.2 汽轮机turbine汽轮机型式：单轴、三缸二排汽、中低压缸双流、中
46、间再热式超超临界燃煤空冷机组Type of the turbine : single shaft , three cylinders two exhaust , double flow of IP ,LP turbine ,intermediate reheating ultra supercritical coal fired air cooling unit 汽轮机制造商Turbine manufacturer：上海汽轮机有限责任公司。Shanghai Turbine Works .汽机主要参数如下：specification of turbine项 目Items单位UnitTHA工况THA conditionTRL工况TRL conditionTMCR工况TMCR conditionVWO工况VWO condition阻塞背back press.压工况机组出力unit outputMW6606606977
