Variable Speed Pumping

Variable Speed Pumping PDF

Author: Europump & the Hydraulic Insti

Publisher: Elsevier

Published: 2004-06-10

Total Pages: 170

ISBN-13: 0080520464

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Prepared by industry experts from the pump, motor and drive industries under the auspices of Europump and the Hydraulic Institute, this reference book provides a comprehensive guide to variable speed pumping.It includes technical descriptions of pumping systems and their components, and guides the reader through the evaluation of different speed control options.Case studies help illustrate the life cycle cost savings and process improvements that appropriate variable speed pumping can deliver. · Authoritative, global reference to Variable Speed Pumping, by Europump and the Hydraulic Institute· Combines the technical knowledge of pump, motor and control systems in one guide· Brings together all the concepts, metrics and step-by-step decision-making support you need to help you decide which VSD strategies are most appropriate· Will help you design and specify pumping applications that minimise life-cycle costs

Application Guideline for Variable Speed Pumping

Application Guideline for Variable Speed Pumping PDF

Author: Hydraulic Institute (U.S.)

Publisher:

Published: 2017

Total Pages: 267

ISBN-13: 9781935762591

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"This guideline has been created to provided pump industry professionals and the end user operators of pumps with the knowledge required to apply variable speed pumping so that it will result in improved energy efficiency and increased reliability."--title page verso.

Practical Variable Speed Drives and Power Electronics

Practical Variable Speed Drives and Power Electronics PDF

Author: Malcolm Barnes

Publisher: Elsevier

Published: 2003-06-16

Total Pages: 300

ISBN-13: 0080473911

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Typical practical applications of VSDs in process control and materials handling, such as those for pumping, ventilation, conveyers, compressors and hoists are covered in detail. · Provides a fundamental understanding of the installation, operation and troubleshooting of Variable Speed Drives (VSDs)· Includes practical coverage of key topics such as troubleshooting, control wiring, operating modes, braking types, automatic restart, harmonics, electrostatic discharge and EMC/EMI issues· Essential reading for electrical engineers and those using VSDs for applications such as pumping, ventilation, conveyors and hoists in process control, materials handling and other industrial contexts

Implementation of Variable Frequency Drives (VFD) on Boiler Feed Water Pumps for Drum Level Control

Implementation of Variable Frequency Drives (VFD) on Boiler Feed Water Pumps for Drum Level Control PDF

Author: Tehseen Ahmad

Publisher: GRIN Verlag

Published: 2015-06-01

Total Pages: 34

ISBN-13: 3656971501

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Project Report from the year 2015 in the subject Engineering - Power Engineering, , language: English, abstract: The project was to convert the control of three boiler feed water pumps to Variable Voltage Variable Frequency (VVVF) drives having a capacity of 750 m3/H @ 220 Kg/Cm2 pressure and power rating of 6200 KW each. The main focus of this report is the design and development of the protection system, sequence of operation, bypass system, speed control system, drum level control and graphic interface. It also includes PID controller tuning for VVVF drive smooth control.

Handbook of Pumps and Pumping

Handbook of Pumps and Pumping PDF

Author: Brian Nesbitt

Publisher: Elsevier

Published: 2006-10-18

Total Pages: 499

ISBN-13: 0080549217

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Written by an experienced engineer, this book contains practical information on all aspects of pumps including classifications, materials, seals, installation, commissioning and maintenance. In addition you will find essential information on units, manufacturers and suppliers worldwide, providing a unique reference for your desk, R&D lab, maintenance shop or library. * Includes maintenance techniques, helping you get the optimal performance out of your pump and reducing maintenance costs * Will help you to understand seals, couplings and ancillary equipment, ensuring systems are set up properly to save time and money * Provides useful contacts for manufacturers and suppliers who specialise in pumps, pumping and ancillary equipment

Assessing the Energy Efficiency of Pumps and Pump Units

Assessing the Energy Efficiency of Pumps and Pump Units PDF

Author: em. Dr.-Ing Bernd Stoffel

Publisher: Elsevier

Published: 2015-04-10

Total Pages: 158

ISBN-13: 0081006659

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Assessing the Energy Efficiency of Pumps and Pump Units, developed in cooperation with Europump, is the first book available providing the background, methodology, and assessment tools for understanding and calculating energy efficiency for pumps and extended products (pumps+motors+drives). Responding to new EU requirements for pump efficiency, and US DOE exploratory work in setting pump energy efficiency guidelines, this book provides explanation, derivation, and illustration of PA and EPA methods for assessing energy efficiency. It surveys legislation related to pump energy efficiencies, provides background on pump and motor efficiencies, and describes the concept of Energy Efficiency Index (EEI) for circulators and single and multi-pump systems. The first book to cover Europump- sponsored research on energy efficiency in pumps, including coverage of new EU guidelines implemented in January 2015 Discusses Product Approach (PA) and Extended Product Approach (EPA) to assessing energy efficiency Derives and explains the Minimum Efficiency Index (MEI)

Instrument Engineers' Handbook, Volume Two

Instrument Engineers' Handbook, Volume Two PDF

Author: Bela G. Liptak

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 2464

ISBN-13: 1420064002

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The latest update to Bela Liptak's acclaimed "bible" of instrument engineering is now available. Retaining the format that made the previous editions bestsellers in their own right, the fourth edition of Process Control and Optimization continues the tradition of providing quick and easy access to highly practical information. The authors are practicing engineers, not theoretical people from academia, and their from-the-trenches advice has been repeatedly tested in real-life applications. Expanded coverage includes descriptions of overseas manufacturer's products and concepts, model-based optimization in control theory, new major inventions and innovations in control valves, and a full chapter devoted to safety. With more than 2000 graphs, figures, and tables, this all-inclusive encyclopedic volume replaces an entire library with one authoritative reference. The fourth edition brings the content of the previous editions completely up to date, incorporates the developments of the last decade, and broadens the horizons of the work from an American to a global perspective. Béla G. Lipták speaks on Post-Oil Energy Technology on the AT&T Tech Channel.

HVAC Pump Handbook

HVAC Pump Handbook PDF

Author: James B. Rishel

Publisher: McGraw-Hill Professional Publishing

Published: 1996

Total Pages: 582

ISBN-13:

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This text discusses the methods and applications of applying pumps and achieving efficient operation in HVAC applications. It aims to provide answers to pumping applications for all types of HVAC applications, including variable speed pumping and piping op

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