IN2014CN04206A - - Google Patents

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Publication number
IN2014CN04206A
IN2014CN04206A IN4206CHN2014A IN2014CN04206A IN 2014CN04206 A IN2014CN04206 A IN 2014CN04206A IN 4206CHN2014 A IN4206CHN2014 A IN 4206CHN2014A IN 2014CN04206 A IN2014CN04206 A IN 2014CN04206A
Authority
IN
India
Prior art keywords
control
point
pump
partly
information
Prior art date
Application number
Inventor
Andrew A Cheng
James J Gu
Graham A Scott
Original Assignee
Fluid Handling Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US201161576737P priority Critical
Application filed by Fluid Handling Llc filed Critical Fluid Handling Llc
Priority to PCT/US2012/070138 priority patent/WO2013090907A1/en
Publication of IN2014CN04206A publication Critical patent/IN2014CN04206A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00Control of flow
    • G05D7/06Control of flow characterised by the use of electric means
    • G05D7/0617Control of flow characterised by the use of electric means specially adapted for fluid materials

Abstract

Apparatus such as a pump controller features a signal processor configured at least to: receive signaling containing information about a linear set point control curve based at least partly on an adaptive set point control curve related to fluid being pumped by a pump in a pumping system and determine a control set point based at least partly on the signaling received. The signal processor may be configured to provide a control signal containing information to control the pump based on the control set point determined.
IN4206CHN2014 2011-12-16 2012-12-17 IN2014CN04206A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201161576737P true 2011-12-16 2011-12-16
PCT/US2012/070138 WO2013090907A1 (en) 2011-12-16 2012-12-17 Dynamic linear control methods and apparatus for variable speed pump control

Publications (1)

Publication Number Publication Date
IN2014CN04206A true IN2014CN04206A (en) 2015-07-17

Family

ID=48613272

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4206CHN2014 IN2014CN04206A (en) 2011-12-16 2012-12-17

Country Status (7)

Country Link
US (1) US10048701B2 (en)
EP (1) EP2791750B1 (en)
CN (1) CN104024965B (en)
CA (1) CA2856447C (en)
IN (1) IN2014CN04206A (en)
RU (1) RU2611071C2 (en)
WO (1) WO2013090907A1 (en)

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Also Published As

Publication number Publication date
EP2791750A1 (en) 2014-10-22
CN104024965A (en) 2014-09-03
EP2791750A4 (en) 2015-10-21
CN104024965B (en) 2018-02-13
RU2611071C2 (en) 2017-02-21
US10048701B2 (en) 2018-08-14
US20140005841A1 (en) 2014-01-02
CA2856447C (en) 2019-06-04
EP2791750B1 (en) 2020-05-06
CA2856447A1 (en) 2013-06-20
RU2014121778A (en) 2016-02-10
WO2013090907A1 (en) 2013-06-20

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