CHEMICAL PROCESS EQUIPMENT

Transcription

1 Second Edition CHEMICAL PROCESS EQUIPMENT Design and Drawing Volume I Suresh C. Maidargi

2 CHEMICAL PROCESS EQUIPMENT

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4 CHEMICAL PROCESS EQUIPMENT Design and Drawing VOLUME I Second Edition SURESH C. MAIDARGI Former Professor Department of Chemical Engineering Dayananda Sagar College of Engineering Bangalore Delhi

5 CHEMICAL PROCESS EQUIPMENT Design and Drawing, Volume I, Second Edition Suresh C. Maidargi 2016 by PHI Learning Private Limited, Delhi. All rights reserved. No part of this book may be reproduced in any form, by mimeograph or any other means, without permission in writing from the publisher. ISBN The export rights of this book are vested solely with the publisher. Second Printing (Second Edition) October, 2015 Published by Asoke K. Ghosh, PHI Learning Private Limited, Rimjhim House, 111, Patparganj Industrial Estate, Delhi and Printed by Mudrak, 30-A, Patparganj, Delhi

6 To His Holiness, Pranava Swaroopa, SRI SRI RAVI SHANKAR GURUJI

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8 Contents Foreword Preface xiii xv 1. Introduction Objectives of This Book 2 2. Essentials of Drawing Compass Tools Mini Drafter Neatness Finish Drawing Sheets Layout of Drawing Sheets Revision Panel Title Block Numbering of Sheets Parts List Numbering and Referencing Referencing Folding Drawing Sheets and Prints Lines, Lettering and Scales BIS Recommendations Line Conventions Lettering Scales Dimensioning Lines and Symbols Used in Dimensioning Need for Sectioning and Sectional View How to Get Sectional View Representation of Section Plane Section Lines and Hatching Hatching Lines Details Selection of Section Planes 16 vii

9 viii CONTENTS 3. Equipment Symbols Important Equipment Symbols Piping Symbols and Pipe Joints Proportionate Drawings of Some Parts of Equipment Vessel Components Vessel Openings and Nozzle Attachments Pad Attachments to Vessel Wall with Tapped Holes for Studs Extended Nozzle with Flanged Joint Nozzle with Flanges at Either End Nozzle with Bent Tube Inside and Flanged Attachment Manhole and Cover (Normally 500 mm F Circular or 500 mm 450 mm Oval Opening) Sight Glass and Light Glass Assemblies Flanged Cover for the Vessel Loose Flange for Vessel Ring Type Flange with Eye Bolts (Quickly Operable Nozzle with Cover) Jacketed Vessel Pipe Flanges Proportionate Drawings of Some Common Equipment Shell and Tube Heat Exchanger Schematic Shell and Tube Heat Exchanger Typical 1 1 Shell and Tube Heat Exchanger A Typical Photo of Arrangement of Tubes in the Heat Exchanger Reboiler with Internal Floating Head Heat Exchanger with Expansion Bellows Double Pipe Heat Exchanger Reaction Vessels Typical Reaction Vessel Evaporators Standard Short Tube Vertical Evaporator Tube Layout of Short Tube Vertical Evaporator Long Tube Vertical Evaporator External Calendria Vertical Short Tube Evaporator Basket Type Short Tube Vertical Evaporator Distillation or Fractionating Column Dimensioned Drawings of Some Fittings Cotter and Pin Joints Socket and Spigot Cottor Joint Orthographic View of Socket and Spigot Joint Assembled Drawing of Socket and Spigot Joint Cotter Joint with Sleeve Assembled View of Cotter and Sleeve Joint Knuckle or Pin Joint Assembled View of Knuckle Joint 65

10 CONTENTS ix 6.4 Coupling Joints Box or Muff or Sleeve Coupling Parts Drawing of Muff or Sleeve Coupling Assembled View of Muff or Sleeve Coupling Unprotected Flanged Coupling Parts Drawing of the Unprotected Flange Coupling Orthographic View of Unprotected Flange Coupling Assembled View of Unprotected Flange Coupling Dimensioned Drawings of Some Pipe Fittings Pipe Joints Flanged Pipe Joint Assembled View of Flanged Pipe Joint Hydraulic Pipe Joint Assembled View of Hydraulic Pipe Joint Union Joint Parts Drawing of Union Joint Assembled View of Union Joint Gland and Stuffing Box Parts Drawing of Gland and Stuffing Box Assembly of Gland and Stuffing Box Gland and Stuffing Box Expansion Joint Gland and Stuffing Box Parts Assembly Drawing of Gland and Stuffing Box Expansion Joint Dimensioned Drawings of Some Valves Valves Gate Valve Non-rising Gate Valve Description Parts Drawing of Non-rising Gate Valve Stop Valve Part Drawing of Stop Valve: drg 1 of 2 and drg 2 of Junction Stop Valve Non-return Valve (NRV) Feed Check Valve Rams Bottom Safety Valve Parts Description and Detailed Drawing of Rams Bottom Safety Valve Blow Off Cock Description of Blow Off Cock Cock Stop Valve or Plug Valve Dimensioned Drawings of Some Pumps Pump Centrifugal Pump Description of Centrifugal Pumps Gear Pump Theory of Operation Description of Parts of Gear Pump 124

11 Chemical Process Equipment : Design And Drawing (Volume I) 25% OFF Publisher : PHI Learning ISBN : Author : MAIDARGI, SURESH C. Type the URL : Get this ebook