EP3682114A4 - Pump control devices, applications and systems - Google Patents

Pump control devices, applications and systems Download PDF

Info

Publication number
EP3682114A4
EP3682114A4 EP18857260.6A EP18857260A EP3682114A4 EP 3682114 A4 EP3682114 A4 EP 3682114A4 EP 18857260 A EP18857260 A EP 18857260A EP 3682114 A4 EP3682114 A4 EP 3682114A4
Authority
EP
European Patent Office
Prior art keywords
applications
systems
control devices
pump control
pump
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP18857260.6A
Other languages
German (de)
French (fr)
Other versions
EP3682114A1 (en
Inventor
Damien BUONSANTO
Peter Caretti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nymet Innovations Pty Ltd
Original Assignee
Nymet Innovations Pty Ltd
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 claimed from AU2017903722A external-priority patent/AU2017903722A0/en
Application filed by Nymet Innovations Pty Ltd filed Critical Nymet Innovations Pty Ltd
Publication of EP3682114A1 publication Critical patent/EP3682114A1/en
Publication of EP3682114A4 publication Critical patent/EP3682114A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1245—Recirculating pumps for swimming pool water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1201—Rotational speed of the axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2207/00—External parameters
    • F04B2207/04—Settings
    • F04B2207/044—Settings of the rotational speed of the driving motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP18857260.6A 2017-09-13 2018-09-13 Pump control devices, applications and systems Withdrawn EP3682114A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2017903722A AU2017903722A0 (en) 2017-09-13 Pump control system
PCT/AU2018/050995 WO2019051547A1 (en) 2017-09-13 2018-09-13 Pump control devices, applications and systems

Publications (2)

Publication Number Publication Date
EP3682114A1 EP3682114A1 (en) 2020-07-22
EP3682114A4 true EP3682114A4 (en) 2021-05-26

Family

ID=65722226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18857260.6A Withdrawn EP3682114A4 (en) 2017-09-13 2018-09-13 Pump control devices, applications and systems

Country Status (6)

Country Link
US (1) US20200270889A1 (en)
EP (1) EP3682114A4 (en)
CN (1) CN111344492A (en)
AU (1) AU2018333839A1 (en)
CA (1) CA3075653A1 (en)
WO (1) WO2019051547A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11709479B1 (en) 2022-08-23 2023-07-25 Swim Sense, LLC Systems and methods for dynamic chlorinator operation
US11674942B1 (en) 2022-10-11 2023-06-13 Swim Sense, LLC Sensor assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100254827A1 (en) * 2009-04-03 2010-10-07 Energywin Technology Co., Limited Method and Auto-control System on Improving Pumping System Performance
US20110280744A1 (en) * 2010-02-25 2011-11-17 Gary Ortiz Universal Mount For A Variable Speed Pump Drive User Interface
US20120117724A1 (en) * 2007-01-12 2012-05-17 Gecko Alliance Group Inc. Spa system with flow control feature
WO2013067206A1 (en) * 2011-11-01 2013-05-10 Pentair Water Pool And Spa, Inc. Flow locking system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090200245A1 (en) 2008-02-08 2009-08-13 Steinbrueck Brett D System for Controlling Water in an Aquatic Facility
US20140314062A1 (en) * 2013-04-19 2014-10-23 Dennis Loebs Aquatic-Based Automation Systems
WO2016086986A1 (en) * 2014-12-03 2016-06-09 Grundfos Holding A/S An electronic converter unit for retrofitting to an external part of a housing of a pump unit
US11000449B2 (en) * 2016-01-22 2021-05-11 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120117724A1 (en) * 2007-01-12 2012-05-17 Gecko Alliance Group Inc. Spa system with flow control feature
US20100254827A1 (en) * 2009-04-03 2010-10-07 Energywin Technology Co., Limited Method and Auto-control System on Improving Pumping System Performance
US20110280744A1 (en) * 2010-02-25 2011-11-17 Gary Ortiz Universal Mount For A Variable Speed Pump Drive User Interface
WO2013067206A1 (en) * 2011-11-01 2013-05-10 Pentair Water Pool And Spa, Inc. Flow locking system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019051547A1 *

Also Published As

Publication number Publication date
CN111344492A (en) 2020-06-26
US20200270889A1 (en) 2020-08-27
AU2018333839A1 (en) 2020-04-30
EP3682114A1 (en) 2020-07-22
WO2019051547A1 (en) 2019-03-21
CA3075653A1 (en) 2019-03-21

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