Monday, February 11, 2019
Essay --
Multi recreate vs reduced voltage take care starterMohammad Amin Hilal60061058CM 2181-2Miss. SmithMarch 10, 2014Table content1.0 enteringCentrifugal pump is a type of pump which increases the pressure of silver-tongued and solid atom mixture over centrifugal force. This is the pump apply for slurry pumping. In addition, the pump is also capable of converting electrical energy into slurry capableness and kinetic energy. Furthermore, slurry pumps are generally used to carrying corrosive or scratchy high concentration slurry in many industries. The purpose of the idea is to analyse ii different starters for slurry pumping, namely, multispeed and reduced voltage speed control starter, and root on one based on cost maintenance and efficiency. 2.0 BackgroundThe engineering department at KSB Company has assigned me as project charabanc and has given me the task of researching how to increase the efficiency of slurry pumping in our company. The objective of this report is to exami ne and select the best starter for the slurry pump based on the performance and the ability of the starter to save energy during the operation. Hence, this report discusses two starters, multispeed control starter and reduced voltage control starter, and analyses the main features of the two.3.0 engineeringThis part will illustrate the functionality of both reduced voltage speed and multispeed control starters. Also, this will verify the main features of both the technologies and how these features will be useful in this type of application.3.1 lessen Voltage Speed tame Starter in Slurry PumpEnergy consumption is one of around serious problem of a slurry pump. Roughly, 20 percent of energy is raddled during the startup of slurry p... ... 129(5), 5. Retrieved from http//search.proquest.com/docview/218845405?accountid=128333.http//www05.abb.com/global/scot/scot216.nsf/veritydisplay/2205e72865c2c747c1257a620026d001/$file/Mining%20brochure_EN_lowres.pdf4.http//www.soft-starter.co/r educed_voltage_start_comparison.htmlReduced Voltage Start. Reduced Voltage Start. N.p., n.d. Web. 11 Mar. 20141.http//www1.eere.energy.gov/manufacturing/tech_assistance/pdfs/variable_speed_pumping.pdf2.http//www.yaskawa.com/site/dmdrive.nsf/link2/SKUS-8GAL4E/$file/PR.AC.01.pdfRichardson, Scott. Choosing between Soft Starters and Drives. Choosing Between Soft Starters and Drives. N.p., n.d. Web. 26 Dec. 2010.3.http//www.controldesign.com/assets/13WPpdf/eaton-soft-starter-vs-vfd.pdf4.http//www.chempump.com/variable-speed-drives.htmlVariable Speed Drives. Home. N.p., n.d. Web. 11 Feb. 2013.
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