Control algorithm of variable speed pumping system

Details for Australian Patent Application No. 2012203886 (hide)

Owner Danfoss Low Power Drives, a Division of Danfoss Drives A/S Pentair Water Pool and Spa, Inc.

Inventors Stiles, Robert W.; Bertelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Cox, Everett; Steen, Donald; Murphy, Kevin; Woodcock Jr., Walter J.; Hruby, Daniel J.; Rasmussen, Peter Westermann; Kjaer, Gert; Runarsson, Einar Kjartan; Hansen, Arne Fink; Morando, Alberto; Lungeanu, Florin; Harvest, Nils Ole

Agent Peter Maxwell & Associates

Pub. Number AU-A-2012203886

Parent 2005239668

Filing date 2 July 2012

Wipo publication date 19 July 2012

International Classifications

F04D 15/00 Control, e.g. regulation, of pumps, pumping installations, or systems

F04B 17/03 Pumps characterised by combination with, or adaptation to, specific driving engines or motors - driven by electric motors

F04B 49/08 Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups - Regulating by delivery pressure

F04D 13/06 Pumping installations or systems - the pump being electrically driven

Event Publications

19 July 2012 Application Open to Public Inspection

  Published as AU-A-2012203886

19 July 2012 Complete Application Filed

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