AU2020280118A1 - A pump controller - Google Patents

A pump controller Download PDF

Info

Publication number
AU2020280118A1
AU2020280118A1 AU2020280118A AU2020280118A AU2020280118A1 AU 2020280118 A1 AU2020280118 A1 AU 2020280118A1 AU 2020280118 A AU2020280118 A AU 2020280118A AU 2020280118 A AU2020280118 A AU 2020280118A AU 2020280118 A1 AU2020280118 A1 AU 2020280118A1
Authority
AU
Australia
Prior art keywords
pump
valve
pump controller
controller
flow passage
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.)
Pending
Application number
AU2020280118A
Other languages
English (en)
Inventor
Jamie Dixon
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.)
WHITE INTERNATIONAL Pty Ltd
Original Assignee
White Int 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 AU2019901734A external-priority patent/AU2019901734A0/en
Application filed by White Int Pty Ltd filed Critical White Int Pty Ltd
Publication of AU2020280118A1 publication Critical patent/AU2020280118A1/en
Pending 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • 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
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check valves
    • 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
    • F04D15/0088—Testing machines
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • F04D15/0227—Lack of liquid level being detected using a flow transducer
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/301—Pressure
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2020280118A 2019-05-22 2020-05-21 A pump controller Pending AU2020280118A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2019901734A AU2019901734A0 (en) 2019-05-22 Pump Controller
AU2019901734 2019-05-22
PCT/AU2020/050503 WO2020232508A1 (fr) 2019-05-22 2020-05-21 Dispositif de commande de pompe

Publications (1)

Publication Number Publication Date
AU2020280118A1 true AU2020280118A1 (en) 2021-12-16

Family

ID=73459218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020280118A Pending AU2020280118A1 (en) 2019-05-22 2020-05-21 A pump controller

Country Status (3)

Country Link
EP (1) EP3973192A4 (fr)
AU (1) AU2020280118A1 (fr)
WO (1) WO2020232508A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1275679Y (es) * 2021-03-29 2021-10-27 Coelbo Control System S L Dispositivo de control de encendido/ apagado de bomba hidráulica
CN114562450B (zh) * 2022-03-21 2024-03-29 浙江美罗机电有限公司 一种水泵自动控制器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251968B (it) * 1991-10-21 1995-05-27 Watertech Srl Apparecchiatura per il controllo dell'avviamento e dell'arresto di unapompa di una rete di distribuzione di acqua.
IT1286618B1 (it) * 1996-05-03 1998-07-15 Lapa Services S R L Dispositivo per il comando dell'alimentazione di acqua (od altro liquido) mediante pompa e per la protezione della stessa in caso di
DE19629136A1 (de) * 1996-07-19 1998-01-22 Gardena Kress & Kastner Gmbh Steuereinrichtung für eine Förder-Pumpe o. dgl.
ES2149667B1 (es) * 1997-11-04 2001-04-16 Garcia Fernando Banus Aparato para el control del arranque y paro de una bomba hidraulica.
ITMI20020275A1 (it) 2002-02-13 2003-08-13 Schneider Electric Ind Italia Dispositivo di comando per il funzionamento di una pompa autoclave diuna rete di distribuzione d'acqua
AU2002247957A1 (en) * 2002-03-04 2003-09-16 Watertech, S.P.A. Apparatus for on/off controlling a pump in a liquid distribution network
GB201017025D0 (en) * 2010-10-08 2010-11-24 Munster Simms Eng Ltd Pump control system
ES2617141T3 (es) * 2014-08-29 2017-06-15 Pedrollo S.P.A. Un dispositivo para controlar el arranque y la parada de un motor eléctrico de una bomba motorizada
RU2616397C1 (ru) * 2016-01-19 2017-04-14 Владимир Николаевич Павлов Устройство контроля и управления насосом
CN106194681B (zh) * 2016-08-29 2018-06-26 浙江耀达智能科技股份有限公司 新型压力开关

Also Published As

Publication number Publication date
WO2020232508A1 (fr) 2020-11-26
EP3973192A4 (fr) 2023-05-31
EP3973192A1 (fr) 2022-03-30

Similar Documents

Publication Publication Date Title
US6216727B1 (en) Water flow sensing device
US8365753B2 (en) Fluid flow controller
CA2524740C (fr) Arret d'ecoulement parasitaire
US10809146B2 (en) Leakage detection device and water system comprising a leakage detection device
EP3973192A1 (fr) Dispositif de commande de pompe
US20020074042A1 (en) Leak arresting valve
WO2011045639A9 (fr) Robinet d'équilibrage automatique
US8250906B2 (en) Leak detector
US9574680B2 (en) Water safety shut-off valve
US10598293B2 (en) Temperature actuated electromechanical pressure relief valve
US20030192377A1 (en) Positive flow meter
CN111021471B (zh) 用于调控水配件的出口流动压力的布置结构和方法
US6206034B1 (en) Valve with integral flow switch
US20210047823A1 (en) Backwater valve
US20080295897A1 (en) Dual range flow sensor
WO2000065314A1 (fr) Dispositifs de surveillance et systemes de commande
EP3693671B1 (fr) Système de remplissage doté d'un dispositif d'actionnement thermique
EP3191909A2 (fr) Régulateur de fluide possédant un tube de détection rétractable
GB2349199A (en) Flow monitoring and control
RU2760403C1 (ru) Клапан запорный с электромагнитным управлением газовый
CN217613411U (zh) 漏水监测保护器及具有漏水监测保护功能的前置过滤器
EP2975485A1 (fr) Ensemble de vannes adapté pour réaliser la connexion automatique d'un réseau d'alimentation en eau à un circuit primaire
JP3834353B2 (ja) 液流検知ユニット
AU2021272833A1 (en) A valve
AU3542600A (en) Water flow sensing device