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Energy efficiency in pumps
Abstract
Abstract In this paper, “energy efficiency” studies, done in a big industrial facility’s pumps, are reported. For this purpose; the flow rate, pressure and temperature have been measured for each pump in different operating conditions and at maximum load. In addition, the electrical power drawn by the electric motor has been measured. The efficiencies of the existing pumps and electric motor have been calculated by using the measured data. Potential energy saving opportunities have been studied by taking into account the results of the calculations for each pump and electric motor. As a conclusion, improvements should be made each system. The required investment costs for these improvements have been determined, and simple payback periods have been calculated. The main energy saving opportunities result from: replacements of the existing low efficiency pumps, maintenance of the pumps whose efficiencies start to decline at certain range, replacements of high power electric motors with electric motors that have suitable power, usage of high efficiency electric motors and elimination of cavitation problems.
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Citations
Cited by
Energy consumption, energy savings, and emission analysis in Malaysian office buildings
Saidur, R. (2009) · Energy Policy · doi:10.1016/j.enpol.2009.04.052 · Cited by 337
Applications of variable speed drive (VSD) in electrical motors energy savings
Saidur, R., Mekhilef, S., Ali, M. B., Safari, A., & Mohammed, H. A. (2012) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2011.08.020 · Cited by 268
An Overview of Energy Savings Approaches on Hydraulic Drive Systems
Mahato, A. C., & Ghoshal, S. K. (2020) · International Journal of Fluid Power · doi:10.13052/ijfp1439-9776.2114 · Cited by 11
Metadata
- Authors
- Kaya, D., Yagmur, E. A., Yigit, K. S., Kilic, F. C., Eren, A. S., & Celik, C.
- Venue
- Energy Conversion and Management
- Publisher
- Elsevier BV
- Published
- 2008-06
- Volume
- 49
- Issue
- 6
- Pages
- 1662-1673
- ISSN
- 0196-8904 (ISSN-L)
- OpenAlex
- W1987665818
- Cited by
- 181
- References
- 0
- FWCI
- 6.41
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Energy efficiency in pumps. https://app.cochat.ai/papers/10.1016/j.enconman.2007.11.010
- The paper
- Kaya, D., Yagmur, E. A., Yigit, K. S., Kilic, F. C., Eren, A. S., & Celik, C. (2008). Energy efficiency in pumps. Energy Conversion and Management. https://doi.org/10.1016/j.enconman.2007.11.010
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.