machinery problem. We intend to do a project on “Vibration analysis of centrifugal pump at BPCL Kochi Refinery”. The vibration analysis we have done is a part of predictive maintenance on rotary equipments. This technique is mainly used for the improved performance of equipments. Using this we can predict the condition of internal parts of the equipment. We are mainly dealing with the vibration analysis of centrifugal pump‚ compressors and motors. It includes typical causes of vibration like misalignment
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PDHonline Course M102 (2 PDH) Selecting a Centrifugal Pump to Handle a Viscous Liquid Instructor: Randall W. Whitesides‚ PE 2012 PDH Online | PDH Center 5272 Meadow Estates Drive Fairfax‚ VA 22030-6658 Phone & Fax: 703-988-0088 www.PDHonline.org www.PDHcenter.com An Approved Continuing Education Provider www.PDHcenter.com PDH Course M102 www.PDHonline.org Selecting a Centrifugal Pump to Handle a Viscous Liquid Copyright © 2002-2011 Randall W. Whitesides‚ P.E.
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characteristics of a Centrifugal pump. The Centrifugal pump is largely used in petrochemical industries to move liquids around the plants and refineries. Through common practise of Centrifugal pump operating characteristics is it possible to determine the optimum conditions of particular conditions. The results of typical characteristics are expressed on this work in terms of pump discharge pressure‚ pump efficiency‚ and power demand at various pump speeds of verses pump discharge. The experimental
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E. Reinhart Royce J. Rhoads* Kenneth L. Saucier Paul R. Stodola William X. Sypher* Robert E. Tobin* Kevin Wolf *Member of subcommittee that prepared this report. †Chairman of subcommittee that prepared this report. This report describes pumps for transporting and placing concrete. Rigid and flexible pipelines are discussed and couplings and other accessories described. Recommendations for proportioning pumpable concrete suggest optimum gradation of aggregates; outline water‚ cement‚ and
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CENTRIFUGAL PUMP A centrifugal pump converts the input power to kinetic energy in the liquid by accelerating the liquid by a revolving device - an impeller. The most common type is the volute pump. Fluid enters the pump through the eye of the impeller which rotates at high speed. The fluid is accelerated radially outward from the pump chasing. A vacuum is created at the impellers eye that continuously draws more fluid into the pump. The energy created by the pump is kinetic energy according the
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TUTORIAL CENTRIFUGAL PUMP SYSTEMS by Jacques Chaurette p. eng. copyright 2005 Fluide Design Inc.‚ 5764 Monkland avenue‚ Suite 311‚ Montreal‚ Quebec‚ Canada H4A 1E9 Tel: 514.484.PUMP (7867) E-mail: jchaurette@fluidedesign.com Web site: www.fluidedesign.com page….2 Table of contents 1. Different types of pump systems 2. Three important characteristics of a pump system: pressure‚ friction and flow 3. What is friction in a pump system 4. Energy and head in pump systems 5. Static head 6. Flow rate
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Topics in Covered Chapter 6 : Rrfor Series-Parallel 6-1 Finding Resistances Strings Parallel 6-2:Resistance in 6-3:Resistance Banks Series in Banks Strings Series-Parallel 6-4:Resistance and in @2ffi7 The McGrc*Hilt Cwanies Inc. All iskts rcm r.i.:T;11{‚9’.’:;f;.ri;-.:l’::‚t:1+ylid;:l’’fftli. ‚:a::TF.r:.!qt:’ii-.! eil. i:‚:r’.i’tl Tcpfc-s Covered In Chapf‚er 6 a: ::r; i ri:l: li’ ii i:ll ‚i t{ i t ’ ’ ’ j . t. . ’
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characteristics of the pump‚ comparing the performance characteristics for three different Reynolds numbers and explaining the effects observed and to also make predictions about the performance for a pump with an impeller diameter of 228mm using the data obtained in the experiments. This experiment was conducted under room temperature. The motor was first adjusted to 3000 rpm and the input valve which was used to control the input pressure was adjusted in 0.1bar steps. Pump Inlet and delivery static
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No. 1: Heat Pump Experiment 1. Objective The objective of the experiment is to measure the Coefficient of Performance (COP) of a Heat Pump. 2. The experimental setup The equipment provided is a heat pump with pressure and temperature sensors placed at various locations. 3. Procedure Study the diagram and equipment provided and identify the various components of the Heat Pump – that is‚ the compressor (1-2)‚ the condenser (2-3)‚ the expansion valve (3-4) and the evaporator (4-1)
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Electrical Submersible Pump Analysis and Design May 30‚ 2001 Electrical Submersible Pump Analysis and Design Case Services‚ Inc. Abstract Case Services’ software provides production optimization for a variety of different methods of artificial lift. This paper discusses the dominant factors in electrical centrifugal submersible pump design and monitoring. Emphasis is placed on three areas: • • • Well inflow performance behavior. Fluid Pressure-Volume-Temperature and phase behavior. Pump equipment performance
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