Multi-pump control system with power consumption optimization

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United States of America Patent

PATENT NO 10801503
APP PUB NO 20190017511A1
SERIAL NO

16034820

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Abstract

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A multi-pump control system includes a processing module, a communication interface, a storage module and a control module configured to ramp up a speed of k pumps in addition to a subset j of i pumps of a system comprising N pumps running at a speed ωj providing a total head Δp, wherein N≥2, 1≤kj to a lower speed ωm that is required for a subset m of i+k pumps to provide the total head Δp, and/or configured to ramp down the speed of k pumps of the subset j of i pumps and to ramp up the i-k pumps of a residual subset r from the speed ωj to a higher speed ωr that is required to provide the total head Δp.

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Patent Owner(s)

Patent OwnerAddress
GRUNDFOS HOLDING A/S8850 BJERRINGBRO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hillerup, Lyhne Casper Aabyhøj, DK 6 9

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