JOURNAL ARTICLE
Variable geometry impeller centrifugal pump
Year: 2020 Journal: IOP Conference Series Materials Science and Engineering Vol: 880 (1)Pages: 012051-012051 Publisher: IOP Publishing
Abstract
Abstract The article compares the energy efficiency of the pump installation in a changing flow rate for options without flow control and with regulation by reducing the shaft speed and trimming the impeller. A comparison of these methods. A description is given of the operation of the pumping unit with a self-trimming impeller and an algorithm for controlling it.
Keywords:
Impeller Trimming Centrifugal pump Slip factor Flow (mathematics) Mechanical engineering Variable (mathematics) Unit (ring theory) Mechanics Engineering Control theory (sociology) Geometry Engineering drawing Computer science Mathematics Physics Control (management) Mathematical analysis Artificial intelligence
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Topics
Industrial Engineering and Technologies
Physical Sciences → Engineering → Mechanical Engineering
Engineering Diagnostics and Reliability
Physical Sciences → Engineering → Mechanics of Materials
Electric Power Systems and Control
Physical Sciences → Engineering → Electrical and Electronic Engineering
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