[PDF] Variable Speed Pumping eBook

Author : Europump & the Hydraulic Europump & the Hydraulic Insti
Publisher : Elsevier
Page : 185 pages
File Size : 48,1 MB
Release : 2004-06-10
Category : Technology & Engineering
ISBN : 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

Author : Hydraulic Institute (U.S.)
Publisher :
Page : 267 pages
File Size : 33,26 MB
Release : 2017
Category : Pumping machinery
ISBN : 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.

Author :
Publisher : Elsevier Science Limited
Page : 172 pages
File Size : 43,55 MB
Release : 2004
Category : Technology & Engineering
ISBN : 9781856174497

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"Europump/HI's Variable Speed Pumping: A Guide to Successful Applications describes the basic principles of pump, motor and drive technology through to more advanced detailed concepts. The guide encourages the use of variable speed pumping, in appropriate applications, leading to cost savings from both reduced energy consumption and increased pump system reliability."--BOOK JACKET.

Author : C. J. Parsloe
Publisher :
Page : 61 pages
File Size : 31,72 MB
Release : 1999-05-31
Category : Air conditioning
ISBN : 9780860225331

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This volume sets out a methodology for the design of heating and cooling systems with variable speed pumping, systems where pump speed is varied in response to changing heating or cooling demand. The outputs from terminals are normally varied by the throttling action of two-port control valves. Pump speed is then controlled to match the water flow requirements of the terminals as closely as possible. The book offers a step-by-step design procedure, explains the theory underlying the design procedure and describes the alternative solutions which might be considered.

Author : Malcolm Barnes
Publisher : Elsevier
Page : 300 pages
File Size : 50,64 MB
Release : 2003-06-16
Category : Technology & Engineering
ISBN : 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

Author : Brian Nesbitt
Publisher : Elsevier
Page : 499 pages
File Size : 31,66 MB
Release : 2006-10-18
Category : Technology & Engineering
ISBN : 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

Author : Ion I. Ionel
Publisher : Elsevier Publishing Company
Page : 724 pages
File Size : 37,52 MB
Release : 1986
Category : Technology & Engineering
ISBN :

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This book addresses itself to two major problems: the increasing demand for water and the increasing limitations on energy use. Within the general framework of problems regarding pumps and pumping installations, attention is focussed on variable-speed pumps. The book considers all aspects of pumps and pumping systems theory. The first four chapters cover the theory of pump operation and control, and with the phenomenon of cavitation. The next three chapters treat the computations and operation of a pumping system in both continuous and discontinuous flow conditions, as well as the computation methods and control of water hammer by means of automatic hydraulic valves. Chapters 8 to 13 deal with the theory and structure of automatically controlled pumps, and with the speed regulation systems of the electric motors driving the pumps. The last chapter analyses optimal schemes for fixed- and variable-speed pump installations for various typical applications and gives associated operation diagrams. Throughout the book, numerous tables and diagrams support the written text.

Author : em. Dr.-Ing Bernd Stoffel
Publisher : Elsevier
Page : 159 pages
File Size : 22,39 MB
Release : 2015-04-10
Category : Science
ISBN : 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)