欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    EN 1474-1-2008 604 Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 1 Design and testing of transfer arms《液化天然气的装置和设备 海上运.pdf

    • 资源ID:708975       资源大小:2.08MB        全文页数:78页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    EN 1474-1-2008 604 Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 1 Design and testing of transfer arms《液化天然气的装置和设备 海上运.pdf

    1、BS EN1474-1:2008ICS 75.200NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDInstallation andequipment forliquefied natural gas Design and testingof marine transfersystemsPart 1: Design and testing of transferarmsCopyright European Committee for Standardization Pro

    2、vided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 30 April2009. BSI 2009ISBN 978 0 580 57003 2Amendments/corrigenda issued since p

    3、ublicationDate CommentsBS EN 1474-1:2008National forewordThis British Standard is the UK implementation of EN 1474-1:2008. Itsupersedes BS EN 1474:1997 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee GSE/38, Installation and equipment for LNG.A list of

    4、organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligat

    5、ions.Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1474-1December 2008ICS 75.200 Supersedes EN 1474:1997 Engl

    6、ish VersionInstallation and equipment for liquefied natural gas - Design andtesting of marine transfer systems - Part 1: Design and testing oftransfer armsInstallations et quipements relatifs au gaz naturel liqufi -Conception et essais des systmes de transfert marins -Partie 1: Conception et essais

    7、des bras dechargement/dchargementAnlagen und Ausrstung fr Flssigerdgas - Auslegung undPrfung von Schiffsbergabesystemen - Teil 1: Auslegungund Prfung von VerladearmenThis European Standard was approved by CEN on 1 November 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulation

    8、s which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European

    9、 Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national

    10、standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United

    11、Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1474-1:2008: ECopyr

    12、ight European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EN 1474-1:2008 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms, definitions and abbreviation

    13、s 7 4 Design of the arms 15 4.1 Definition of the length and the configuration of the arms, arms description . 15 4.1.1 General . 15 4.1.2 Balancing . 16 4.1.3 Arms dimensions and clearances. 16 4.2 Design basis 16 4.2.1 Product line diameter and product data . 16 4.2.2 Material and grades 17 4.3 Sw

    14、ivel joints 21 4.3.1 General . 21 4.3.2 Product sealing arrangement 21 4.3.3 Bearing system . 21 4.3.4 External sealing arrangement . 21 4.3.3 Design 21 4.4 Structural bearings . 22 4.4.1 Cyclic movements 22 4.4.2 Installation of structural bearings . 22 4.4.3 Protection of structural bearings 22 4.

    15、4.4 Grease sampling point . 23 4.5 Accessories . 23 4.5.1 Adjustable support (jack) . 23 4.5.2 Nitrogen injection line 23 4.5.3 Storage locking device . 23 4.5.4 Ladders and platforms . 23 4.5.5 Liquid nitrogen line. 24 4.5.6 Thermal insulation 24 4.6 Pipework and fitting 24 4.7 Welding 24 4.7.1 Qua

    16、lification 24 4.7.2 Filler metals . 24 4.8 Corrosion protection, fire proofing and embrittlement protection 24 4.8.1 Corrosion protection 24 4.8.2 Embrittlement protection . 25 4.9 Maintenance 25 5 Safety systems 25 5.1 General . 25 5.2 Two stage alarm and shut down system 26 5.2.1 First stage 26 5.

    17、2.2 Second stage . 26 5.3 Monitoring and alarm systems 26 5.3.1 Arm positioning alarms system 26 5.3.2 Arm constant position monitoring system (CPMS) 26 5.3.3 Pressure and hydraulic level alarm 26 5.4 Definition of alarm envelopes 27 5.5 Safety devices . 27 5.5.1 General . 27 Copyright European Comm

    18、ittee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EN 1474-1:2008 (E) 3 5.5.2 Safety devices on emergency release system (ERS) 27 5.5.3 Fire safety requirements . 27 5.5.4 Electrical safe

    19、ty requirements . 28 5.5.5 Failure of electrical power supply . 28 5.5.6 Stray current protectors . 29 5.5.7 Bonding 29 6 Connection with the ship 29 6.1 General . 29 6.2 QCDC body 30 6.3 QCDC system . 30 7 Hydraulic and electric control systems 31 7.1 General . 31 7.2 Arms operations 31 7.3 Hydraul

    20、ic components 32 7.4 Electric components . 33 7.5 Testing of control systems . 33 7.6 Remote control 33 7.7 Jetty external equipment 33 8 Inspection and tests 34 8.1 General . 34 8.2 Prototype testing . 34 8.2.1 Swivels 34 8.2.2 ERS . 36 8.2.3 QCDC 37 8.3 Manufacturing 39 8.3.1 Materials . 39 8.3.2

    21、Non destructive testing . 39 8.3.3 Insulation flange (stray current protector) 39 8.4 Factory acceptance tests 40 8.4.1 Swivel 40 8.4.2 Structural bearing 40 8.4.3 ERS . 41 8.4.4 QCDC 41 8.4.5 Insulation flange (stray current protector) 41 8.4.6 Hydraulic circuit test . 42 8.4.7 Transfer arm assembl

    22、y test 42 8.4.8 Site acceptance tests 43 9 Quality assurance and control . 44 9.1 Quality system . 44 9.2 Quality plan 44 10 Required documentation 45 10.1 Tender documentation 45 10.2 Contract documentation . 45 Annex A (informative) Materials 46 Annex B (informative) Constant Position Monitoring S

    23、ystem (CPMS) . 47 Annex C (informative) Suggestions for arms alarms setting and ESD/ERS activation . 48 Annex D (normative) Tables D.1 to D.17 and Figures D.1 to D.4 . 49 Annex E (informative) Figures E.1 to E.3 71 Bibliography 74 Copyright European Committee for Standardization Provided by IHS unde

    24、r license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EN 1474-1:2008 (E) 4 Foreword This document (EN 1474-1:2008) has been prepared by Technical Committee CEN/TC 282 “Installation and equipment for LNG”, the secretariat of which is hel

    25、d by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2009, and conflicting national standards shall be withdrawn at the latest by June 2009. Attention is drawn to the possibility that

    26、some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1474:1997. This European Standard consists of 3 parts: EN 1474-1, Installation and equipment for liqu

    27、efied natural gas Design and testing of marine transfer systems Part 1: Design and testing of transfer arms EN 1474-2, Installation and equipment for liquefied natural gas Design and testing of marine transfer systems Part 2: Design and testing of transfer hoses EN 1474-3, Installation and equipment

    28、 for liquefied natural gas Design and testing of marine transfer systems Part 3: Offshore transfer systems According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyp

    29、rus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Copyright European Committee for Standar

    30、dization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EN 1474-1:2008 (E) 5 1 Scope This European Standard specifies the design, minimum safety requirements and inspection and testing procedures for liquefied

    31、 natural gas (LNG) transfer arms intended for use on conventional onshore (LNG) terminals 1). It also covers the minimum requirements for safe LNG transfer between ship and shore. Although the requirements for remote control power systems are covered, the standard does not include all the details fo

    32、r the design and fabrication of standard parts and fittings associated with transfer arms. The content of this European Standard is supplementary to local or national standards and regulations and is additional to the requirements of EN 1532 and EN 1473. 2 Normative references The following referenc

    33、ed documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 287-1, Qualification test of welders Fusion welding Part 1: Steels E

    34、N 571-1, Non destructive testing Penetrant testing Part 1: General principles EN 875, Destructive tests on welds in metallic materials Impact tests Test specimen location, notch orientation and examination EN 910, Destructive tests on welds in metallic materials Bend tests EN 1092-1, Flanges and the

    35、ir joints Circular flanges for pipes, valves, fittings and accessories, PN designated Part 1: Steel flanges EN 1092-4, Flanges and their joints Circular flanges for pipes, valves, fittings and accessories, PN designated Part 4: Aluminium alloy flanges EN 1160, Installations and equipment for liquefi

    36、ed natural gas General characteristics of liquefied natural gas EN 1435, Non-destructive examination of welds Radiographic examination of welded joints EN 1473, Installation and equipment for liquefied natural gas Design of onshore installations EN 1514-1, Flanges and their joints Dimensions of gask

    37、ets for PN-designated flanges Part 1: Non-metallic flat gaskets with or without inserts EN 1532, Installation and equipment for liquefied natural gas Ship to shore interface EN 1759-1, Flanges and their joints Circular flanges for pipes, valves, fittings and accessories, Class designated Part 1: Ste

    38、el flanges, NPS to 24 1)CONVENTIONAL ONSHORE (LNG) TERMINAL - Definition: A marine transfer facility for the loading or unloading of LNG Carriers that is located in a harbour or other sheltered coastal location. It shall consist of a fixed structure, or wharf, capable of withstanding the berthing lo

    39、ads of a fully laden LNG Carrier of a given specification and mooring the vessel safely alongside. The structure shall be connected to the shore by a trestle, tunnel or other means, facilitating the transfer and ancillary pipe work and providing safe access and egress for personnel performing mainte

    40、nance or operational duties.“ See also definitions in EN 1474-2 and -3. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 1474-1:2008EN 1474-1:2008 (E) 6 EN 1991-1-4, Eurocod

    41、e 1: Actions on structures Part 1-4: General actions Wind actions EN 10204, Metallic products Types of inspection documents EN 12266-1, Industrial valves Testing of valves Part 1: Pressure tests, test procedures and acceptance criteria Mandatory requirements EN 12266-2, Industrial valves Testing of

    42、valves Part 2: Tests, test procedures and acceptance criteria Supplementary requirements EN 12308, Installation and equipment for liquefied natural gas Suitability testing of gaskets designed for flanged joints used on LNG piping EN 12560-1, Flanges and their joints Gaskets for Class-designated flan

    43、ges Part 1: Non-metallic flat gaskets with or without inserts EN 12560-2, Flanges and their joints Gaskets for Class-designated flanges Part 2: Spiral wound gaskets for use with steel flanges EN 12560-3, Flanges and their joints Gaskets for Class-designated flanges Part 3: on-metallic PTFE envelope

    44、gaskets EN 12560-4, Flanges and their joints Gaskets for Class-designated flanges Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges EN 12560-5, Flanges and their joints Gaskets for Class-designated flanges Part 5: Metallic ring joint gaskets for use

    45、with steel flanges EN 12560-6, Flanges and their joints Gaskets for Class-designated flanges Part 6: Covered serrated metal gaskets for use with steel flanges EN 12567, Industrial valves Isolating valves for LNG Specification for suitability and appropriate verification tests EN 13463-1, Non-electri

    46、cal equipment for use in potential explosive atmospheres Part 1: Basic method and requirements EN 13463-2, Non-electrical equipment for use in potential explosive atmospheres Part 2: Protection by flow restricting enclosure fr EN 13463-5, Non-electrical equipment for use in potential explosive atmos

    47、pheres Part 5: Protection by constructional safety “c” EN 13463-8, Non-electrical equipment for use in potential explosive atmospheres Part 8: Protection by liquid immersion k EN 60034-5, Rotating electrical machines Part 5: Degrees of protection provided by the integral design of rotating electrica

    48、l machines (IP code) Classification (IEC 60034-5:2000) EN 60079-0, Electrical apparatus for explosive gas atmospheres Part 0: General requirements (IEC 60079-0:2004, modified) EN 60079-1, Explosive atmospheres Part 1: Equipment protection by flameproof enclosures “d“ (IEC 60079-1:2007) EN 60079-2, Explosive atmospheres Part 2: Equipment protection by pressurized enclosure “p“ (IEC 60079-2:2007) EN 60079-5, Explosive atmospheres Part 5: Equipment protection by powder filling “q“ (IEC 60079-5:2007) Copyright European Committee for Standa


    注意事项

    本文(EN 1474-1-2008 604 Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 1 Design and testing of transfer arms《液化天然气的装置和设备 海上运.pdf)为本站会员(eveningprove235)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开