ES2637188T3 - Aparato para el control del arranque y parada de una bomba de una red de distribución de agua - Google Patents

Aparato para el control del arranque y parada de una bomba de una red de distribución de agua Download PDF

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Publication number
ES2637188T3
ES2637188T3 ES13164394.2T ES13164394T ES2637188T3 ES 2637188 T3 ES2637188 T3 ES 2637188T3 ES 13164394 T ES13164394 T ES 13164394T ES 2637188 T3 ES2637188 T3 ES 2637188T3
Authority
ES
Spain
Prior art keywords
pressure
chamber
pump
value
magnetic field
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.)
Active
Application number
ES13164394.2T
Other languages
English (en)
Spanish (es)
Inventor
Virgilio Martinucci
Giuseppe Coglio
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.)
Trevitech Srl
Original Assignee
Trevitech Srl
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
Application filed by Trevitech Srl filed Critical Trevitech Srl
Application granted granted Critical
Publication of ES2637188T3 publication Critical patent/ES2637188T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
    • H01H35/022—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field the switch being of the reed switch type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • 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
    • F04B2205/05—Pressure after the pump outlet
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
ES13164394.2T 2012-04-20 2013-04-19 Aparato para el control del arranque y parada de una bomba de una red de distribución de agua Active ES2637188T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000079A ITFI20120079A1 (it) 2012-04-20 2012-04-20 "apparecchio per il controllo dell'avviamento e dell'arresto di una pompa di una rete di distribuzione idrica"
ITFI20120079 2012-04-20

Publications (1)

Publication Number Publication Date
ES2637188T3 true ES2637188T3 (es) 2017-10-11

Family

ID=46262148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13164394.2T Active ES2637188T3 (es) 2012-04-20 2013-04-19 Aparato para el control del arranque y parada de una bomba de una red de distribución de agua

Country Status (3)

Country Link
EP (1) EP2653725B1 (de)
ES (1) ES2637188T3 (de)
IT (1) ITFI20120079A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022207949A1 (es) * 2021-03-29 2022-10-06 Coelbo Control System, S.L Dispositivo de control de encendido/ apagado de bomba hidráulica y sistema provisto de este dispositivo

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401934A (zh) * 2016-12-16 2017-02-15 浙江美泰泵业科技有限公司 水泵的智能控制结构
ES2971291T3 (es) * 2017-09-19 2024-06-04 Trevitech S R L Aparato de control de una bomba alimentada con corriente trifásica y método para controlar la fuente de alimentación de dicho aparato
CN108953126B (zh) * 2018-09-04 2024-09-03 浙江耀达智能科技股份有限公司 一种免频繁启动、大功率电子开关

Family Cites Families (6)

* 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.
DE19629136A1 (de) * 1996-07-19 1998-01-22 Gardena Kress & Kastner Gmbh Steuereinrichtung für eine Förder-Pumpe o. dgl.
IT1295577B1 (it) * 1997-02-13 1999-05-13 Hydroservice S R L Dispositivo per il comando di una pompa idraulica,a controllo proporzionale computerizzato autoregolante
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
US9360017B2 (en) * 2009-01-23 2016-06-07 Grundfos Pumps Corporation Pump assembly having an integrated user interface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022207949A1 (es) * 2021-03-29 2022-10-06 Coelbo Control System, S.L Dispositivo de control de encendido/ apagado de bomba hidráulica y sistema provisto de este dispositivo

Also Published As

Publication number Publication date
EP2653725B1 (de) 2017-05-17
EP2653725A1 (de) 2013-10-23
ITFI20120079A1 (it) 2013-10-21

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