LEADER 04299nam 2200613 450 001 9910790735303321 005 20220913211542.0 010 $a1-84969-485-0 035 $a(CKB)2550000001171974 035 $a(EBL)1389411 035 $a(SSID)ssj0001126418 035 $a(PQKBManifestationID)11959415 035 $a(PQKBTitleCode)TC0001126418 035 $a(PQKBWorkID)11136036 035 $a(PQKB)11381353 035 $a(MiAaPQ)EBC1389411 035 $a(Au-PeEL)EBL1389411 035 $a(CaPaEBR)ebr10822065 035 $a(CaONFJC)MIL553280 035 $a(OCoLC)866845456 035 $a(PPN)228046947 035 $a(EXLCZ)992550000001171974 100 $a20140110d2013 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aZend Framework 2 cookbook $ea guide to all the ins and outs of Zend Framework 2 features /$fJosephus Callaars 210 1$aBirmingham :$cPackt Publishing,$d2013. 215 $a1 online resource (340 p.) 300 $a"Quick answers to common problems"--Cover. 300 $aIncludes index. 311 $a1-84969-484-2 311 $a1-306-22029-7 327 $aCover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Zend Framework 2 Basics; Introduction; Setting up a Zend Framework 2 project; Handling routines; Understanding dependency injection; Using configurations to your benefit; The EventManager and Bootstrap; Chapter 2: Translating and Mail Handling; Introduction; Translating your application; Localizing your application; Sending mail; Receiving mail; Chapter 3: Handling and Decorating Forms; Introduction; Creating forms; Using form view helpers 327 $aCreating a custom form element and form view helperChapter 4: Using View; Introduction; Working with View; Creating a global layout template; Creating reusable Views; Using view strategies/renderers; Using context switching for a different output; Writing a custom view strategy/renderer; Chapter 5: Configuring and Using Databases; Introduction; Connecting to a database; Executing simple queries; Executing queries using the TableGateway; Optimization with a DB profiler; Creating a Database Access Object; Chapter 6: Modules, Models, and Services; Introduction; Creating a new module 327 $aUsing modules as a widgetA Model and a Hydrator; A basic service; Chapter 7: Handling Authentication; Introduction; Understanding Authentication methods; Setting up a simple database Authentication; Writing a custom Authentication method; Chapter 8: Optimizing Performance; Introduction; Caching, and when to Cache; Understanding and using storage plugins; Setting up a caching system; Chapter 9: Catching Bugs; Introduction; Handling Exceptions - your partner in crime; Logging and how it makes your life easier; Unit testing, why would you do it?; Setting up and using unit testing 327 $aAppendix: Setting up the EssentialsMaking sure you have all that you need; Downloading Zend Framework 2 and finding its documentation; Composer and its uses within Zend Framework 2; Basic Zend Framework 2 structures; About storage adapters and patterns; Index 330 $aThis book is written in a practical, cookbook style with numerous examples and recipes. This style allows you to go both directly to your topic of interest or follow topics throughout a chapter to gain an in-depth knowledge of certain areas.'Zend Framework 2 Cookbook"" is for PHP developers who are fairly advanced in programming in PHP. It will also be useful for developers who have a keen interest in expanding their knowledge outside the boundaries of simply scripting pages together. As unit testing and MVC will be discussed, it is beneficial for the reader to know what these technologies are 606 $aOpen source software 606 $aPHP (Computer program language) 615 0$aOpen source software. 615 0$aPHP (Computer program language) 676 $a005.2 676 $a005.2/762 700 $aCallaars$b Josephus$01510047 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910790735303321 996 $aZend Framework 2 cookbook$93742331 997 $aUNINA LEADER 05312nam 2200673Ia 450 001 9911019483403321 005 20200520144314.0 010 $a9786610654710 010 $a9781280654718 010 $a1280654716 010 $a9780471929789 010 $a0471929786 010 $a9780471929529 010 $a0471929522 035 $a(CKB)1000000000355116 035 $a(EBL)275905 035 $a(OCoLC)476021461 035 $a(SSID)ssj0000225706 035 $a(PQKBManifestationID)11202559 035 $a(PQKBTitleCode)TC0000225706 035 $a(PQKBWorkID)10230192 035 $a(PQKB)10264319 035 $a(MiAaPQ)EBC275905 035 $a(Perlego)2750006 035 $a(EXLCZ)991000000000355116 100 $a20051027d2006 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 12$aA practical guide to compressor technology /$fHeinz P. Bloch 205 $a2nd ed. 210 $aHoboken, NJ $cJohn Wiley$d2006 215 $a1 online resource (592 p.) 300 $aDescription based upon print version of record. 311 08$a9780471727934 311 08$a0471727938 320 $aIncludes bibliographical references and index. 327 $aA PRACTICAL GUIDE TO COMPRESSOR TECHNOLOGY; ABOUT THE AUTHOR; CONTENTS; PREFACE; ACKNOWLEDGMENTS; PART I POSITIVE DISPLACEMENT COMPRESSOR TECHNOLOGY; 1 Theory; 1.1 Symbols; 1.2 How a Compressor Works; 1.3 First Law of Thermodynamics; 1.4 Second Law of Thermodynamics; 1.5 Ideal or Perfect Gas Laws; 1.5.1 Boyle's Law; 1.5.2 Charles' Law; 1.5.3 Amonton's Law; 1.5.4 Dalton's Law; 1.5.5 Amagat's Law; 1.5.6 Avogadro's Law; 1.5.7 Perfect Gas Formula; 1.6 Vapor Pressure; 1.7 Gas and Vapor; 1.8 Partial Pressures; 1.9 Critical Conditions; 1.10 Compressibility; 1.11 Generalized Compressibility Charts 327 $a1.12 Gas Mixtures1.13 The Mole; 1.14 Specific Volume and Density; 1.15 Volume Percent of Constituents; 1.16 Molecular Weight of a Mixture; 1.17 Specific Gravity and Partial Pressure; 1.18 Ratio of Specific Heats; 1.19 Pseudo-critical Conditions and Compressibility; 1.20 Weight-Basis Items; 1.21 Compression Cycles; 1.22 Power Requirement; 1.23 Compressibility Correction; 1.24 Multiple Staging; 1.25 Volume References; 1.26 Cylinder Clearance and Volumetric Efficiency; 1.27 Cylinder Clearance and Compression Efficiency; Reference; 2 Reciprocating Process Compressor Design Overview 327 $a2.1 Crankshaft Design2.2 Bearings and Lubrication Systems; 2.3 Connecting Rods; 2.4 Crossheads; 2.5 Frames and Cylinders; 2.6 Cooling Provisions; 2.7 Pistons; 2.8 Piston and Rider Rings; 2.9 Valves; 2.10 Piston Rods; 2.11 Packings; 2.12 Cylinder Lubrication; 2.13 Distance Pieces; 2.14 Reciprocating Compressor Modernization; 2.14.1 Cylinder Upgrades; 2.14.2 Design for Easy Maintenance; 2.14.3 Crosshead Designs and Attention to Reliable Lubrication; 2.14.4 Materials; 3 Reciprocating Compressor Performance and Monitoring Considerations; 3.1 Capacity Control; 3.1.1 Recycle or Bypass 327 $a3.1.2 Suction Throttling3.1.3 Suction Valve Unloading; 3.1.4 Clearance Pockets; 3.2 More About Cylinder Jacket Cooling and Heating Arrangements; 3.2.1 Methods of Cooling; 3.3 Comparing Lubricated and Nonlubricated Conventional Cylinder Construction; 3.3.1 Lubricated Cylinder Designs; 3.3.2 Nonlubricated Cylinder Design; 3.4 Compressor Vent and Buffer Systems; 3.5 Compressor Instrumentation; 3.5.1 Electric vs. Pneumatic Switches; 3.5.2 Switch Set Points; 3.5.3 Control Panels; 3.5.4 Valve-in-Piston Reciprocating Compressors; 3.5.5 Barrel-Frame Reciprocating Compressors 327 $a3.6 Condition Monitoring of Reciprocating Compressors3.6.1 Maintenance Strategies; 3.6.2 Justification for Machine Monitoring; 3.6.3 What to Monitor and Why; References; 4 Labyrinth Piston Compressors; 4.1 Main Design Features; 4.2 Energy Consumption; 4.3 Sealing Problems; 5 Hypercompressors; 5.1 Introduction; 5.2 Cylinders and Piston Seals; 5.3 Cylinder Heads and Valves; 5.4 Drive Mechanism; 5.5 Miscellaneous Problems; 5.6 Conclusions; 6 Metal Diaphragm Compressors; 6.1 Introduction; 6.2 Terminology; 6.3 Description; 7 Lobe and Sliding Vane Compressors; 8 Liquid Ring Compressors 327 $a9 Rotary Screw Compressors and Filter Separators 330 $aA Complete overview of theory, selection, design, operation, and maintenance This text offers a thorough overview of the operating characteristics, efficiencies, design features, troubleshooting, and maintenance of dynamic and positive displacement process gas compressors. The author examines a wide spectrum of compressors used in heavy process industries, with an emphasis on improving reliability and avoiding failure. Readers learn both the theory underlying compressors as well as the myriad day-to-day practical issues and challenges that chemical engineers and plant operation person 606 $aCompressors 606 $aPumping machinery 615 0$aCompressors. 615 0$aPumping machinery. 676 $a621.5/1 700 $aBloch$b Heinz P.$f1933-$0621787 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911019483403321 996 $aA practical guide to compressor technology$94419523 997 $aUNINA