1、AN AMERICAN NATIO NAL STANDARDASME B31.5-2010(Revision of ASME B31.5-2006)Refrigeration Piping and Heat Transfer ComponentsASME Code for Pressure Piping,B31Copyright 2010 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written consent of ASME.cCop
2、yrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.INTENTIONALLY LEFT BLANKCopyright 2010 by the American Society of Mechanical Engineers.No rep
3、roduction may be made of this material without written consent of ASME.cCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.ASME B31.5-2010(Re
4、vision of ASME B31.5-2006)RefrigerationPiping andHeat TransferComponentsASME Code for Pressure Piping,B31AN AMERICAN NATIONAL STANDARDThree Park Avenue New York,NY 10016 USACopyright 2010 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written con
5、sent of ASME.cCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:July 21,2010The next edition of this Code is scheduled for
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13、 of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 2010 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyright 2010 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written consent of ASME
14、.cCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.CONTENTSForeword.vCommittee Roster.viIntroduction.ixSummary of Changes.xiChapter IScope
15、and Definitions.1500General Statements.1Chapter IIDesign.8Part 1Conditions and Criteria.8501Design Conditions.8502Design Criteria.9Part 2Design of Piping Components.24503Criteria for Design of Piping Components.24504Pressure Design of Piping Components.24Part 3Design Application of Piping Components
16、 Selection and Limitations.33505Pipe.33506Fittings,Bends,and Intersections.34507Valves.34508Flanges,Blanks,Flange Facings,Gaskets,and Bolting.35Part 4Selection and Limitations of Piping Joints.35510Piping Joints.35511Welded Joints.35512Flanged Joints.36513Expanded Joints.36514Threaded Joints.36515Flared,Flareless,and Compression Joints.36517Brazed and Soldered Joints.37518Sleeve Coupled and Other Novel or Patented Joints.37Part 5Expansion,Flexibility,Structural Attachments,Supports,and Restraint