1、TECHNICALREPORTIEC61366-3First edition1998-03Hydraulic turbines,storage pumpsand pump-turbines Tendering documents Part 3:Guidelines for technical specificationsfor Pelton turbinesTurbines hydrauliques,pompes daccumulationet pompes-turbines Documents dappel doffres Partie 3:Guide des spcifications t
2、echniques pour les turbines PeltonReference numberIEC 61366-3:1998(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NumberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.Consolidated pub
3、licationsConsolidated versions of some IEC publications including amendments areavailable.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to thebase publication,the base publication incorporating amendment 1 and the basepublication incorporating amendments 1 and 2.Validity of this pub
4、licationThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to the date of the reconfirmation of the publication is availablein the IEC catalogue.Information on the revision work,the issue
5、of revised editions and amendments maybe obtained from IEC National Committees and from the following IEC sources:IEC BulletinIEC YearbookOn-line access*Catalogue of IEC publicationsPublished yearly with regular updates(On-line access)*Terminology,graphical and letter symbolsFor general terminology,
6、readers are referred to IEC 60050:InternationalElectrotechnical Vocabulary(IEV).For graphical symbols,and letter symbols and signs approved by the IEC forgeneral use,readers are referred to publications IEC 60027:Letter symbols to beused in electrical technology,IEC 60417:Graphical symbols for use o
7、n equipment.Index,survey and compilation of the single sheets and IEC 60617:Graphical symbolsfor diagrams.IEC publications prepared by the same technical committeeThe attention of readers is drawn to the end pages of this publication which list theIEC publications issued by the technical committee w
8、hich has prepared the presentpublication.*See web site address on title page.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TECHNICALREPORT TYPE 3IEC61366-3First edition1998-03Hydraulic turbines,storage pumpsand pump-turbines Tenderin
9、g documents Part 3:Guidelines for technical specificationsfor Pelton turbinesTurbines hydrauliques,pompes daccumulationet pompes-turbines Documents dappel doffres Partie 3:Guide des spcifications techniques pour les turbines Pelton Commission Electrotechnique Internationale International Electrotech
10、nical CommissionPRICE CODE IEC 1998 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commissi
11、on3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chVFor price,see current catalogueLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61366-3 IEC:1998(E)CONTENTSPageFOREWORD.4Clau
12、se0Introduction to technical specifications.71Scope.92Reference documents.93Technical requirements.93.1Scope of work.93.2Limits of the contract.103.3Supply by Employer.103.4Design conditions.113.5Technical performance and other guarantees.143.6Mechanical design criteria.173.7Design documentation.173
13、.8 Materials and construction.183.9 Shop inspection and testing.194Technical specifications for fixed/embedded components.204.1Manifold.214.2Turbine housing.215Technical specifications for stationary/removable components.225.1Branch pipe(including intake pipe and nozzle pipe).225.2Upper turbine hous
14、ing(if not embedded).225.3Turbine cover.235.4Brake jet assembly.236Technical specifications for injector/deflector system.236.1Injector system.236.2Deflector system.247Technical specifications for rotating parts,guide bearings and seals.247.1Runner.247.2Main shaft.257.3Turbine guide bearing.257.4Mai
15、n shaft seal(if necessary).257.5 Standstill maintenance seal(if necessary).26LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61366-3 IEC:1998(E)3 ClausePage8Technical specifications for thrust bearing(when specified as part of thehydra
16、ulic machine).268.1Design data.268.2 Bearing support.268.3Bearing assembly.268.4Oil injection pressure system.279Technical specifications for miscellaneous components.279.1Walkways,access platforms and stairs.279.2Lifting fixtures.279.3Special tools.279.4Standard tools.279.5Turbine pit hoist.279.6Nameplate.279.7Runner cart and rails(if required).289.8Access door to turbine housing interior(if required).2810Technical specifications for auxiliary systems.2810.1Bearing lubrication system.2810.2Cool
