Experimental evaluation of energy efficiency and velocity fields on a low-pressure axial flow fan (desktop type)

Experimental evaluation of energy efficiency and velocity fields on a low-pressure axial flow fan... Energy Efficiency https://doi.org/10.1007/s12053-018-9685-x Experimental evaluation of energy efficiency and velocity fields on a low-pressure axial flow fan (desktop type) Robson L. Silva & Silvio X. Brito Jr Received: 3 June 2016 /Accepted: 10 May 2018 Springer Science+Business Media B.V., part of Springer Nature 2018 Abstract Energy efficiency labeling programs are comparison, (b) power received by the fluid flow in- worldwide applied to provide energy savings (electrical, creases ten times more than supplied electrical energy mechanical, thermal, etc.) in machines and equipment (17/1.8), in the test range, (c) maximum energy conver- for residential and industrial use, and also a potential sion efficiency is η ~ 33% at ~ 1300 RPM and nom- máx reduction in greenhouse gas emissions. Actual research inal flow rate φ ~ 0.165, (d) efficacy is lower than 3 −1 and development indicate that low-pressure axial flow 0.0030 {[(m s ) W)] m}, classified in BD^ level, and fans represent a significant amount of energy consump- (e) expected energy savings ~ 30% by reaching BA^ tion (electricity) especially in developing countries with efficacy levels. warm climates, as in Brazil. In this work, bench tests were performed at university facilities, taking into ac- . . Keywords Turbomachinery Fan http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Energy Efficiency Springer Journals

Experimental evaluation of energy efficiency and velocity fields on a low-pressure axial flow fan (desktop type)

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Publisher
Springer Netherlands
Copyright
Copyright © 2018 by Springer Science+Business Media B.V., part of Springer Nature
Subject
Engineering; Energy Economics; Renewable and Green Energy; Environmental Economics; Environment, general; Sustainable Development
ISSN
1570-646X
eISSN
1570-6478
D.O.I.
10.1007/s12053-018-9685-x
Publisher site
See Article on Publisher Site

Abstract

Energy Efficiency https://doi.org/10.1007/s12053-018-9685-x Experimental evaluation of energy efficiency and velocity fields on a low-pressure axial flow fan (desktop type) Robson L. Silva & Silvio X. Brito Jr Received: 3 June 2016 /Accepted: 10 May 2018 Springer Science+Business Media B.V., part of Springer Nature 2018 Abstract Energy efficiency labeling programs are comparison, (b) power received by the fluid flow in- worldwide applied to provide energy savings (electrical, creases ten times more than supplied electrical energy mechanical, thermal, etc.) in machines and equipment (17/1.8), in the test range, (c) maximum energy conver- for residential and industrial use, and also a potential sion efficiency is η ~ 33% at ~ 1300 RPM and nom- máx reduction in greenhouse gas emissions. Actual research inal flow rate φ ~ 0.165, (d) efficacy is lower than 3 −1 and development indicate that low-pressure axial flow 0.0030 {[(m s ) W)] m}, classified in BD^ level, and fans represent a significant amount of energy consump- (e) expected energy savings ~ 30% by reaching BA^ tion (electricity) especially in developing countries with efficacy levels. warm climates, as in Brazil. In this work, bench tests were performed at university facilities, taking into ac- . . Keywords Turbomachinery Fan

Journal

Energy EfficiencySpringer Journals

Published: Jun 1, 2018

References

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