ES1054218Y - ELECTRICAL PUMP OPERATION CONTROL DEVICE. - Google Patents

ELECTRICAL PUMP OPERATION CONTROL DEVICE.

Info

Publication number
ES1054218Y
ES1054218Y ES200202932U ES200202932U ES1054218Y ES 1054218 Y ES1054218 Y ES 1054218Y ES 200202932 U ES200202932 U ES 200202932U ES 200202932 U ES200202932 U ES 200202932U ES 1054218 Y ES1054218 Y ES 1054218Y
Authority
ES
Spain
Prior art keywords
control device
operation control
electric
pump operation
electric motor
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.)
Expired - Fee Related
Application number
ES200202932U
Other languages
Spanish (es)
Other versions
ES1054218U (en
Inventor
Pages Josep Pages
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.)
Bogemar SL
Original Assignee
Bogemar SL
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 Bogemar SL filed Critical Bogemar SL
Priority to ES200202932U priority Critical patent/ES1054218Y/en
Publication of ES1054218U publication Critical patent/ES1054218U/en
Application granted granted Critical
Publication of ES1054218Y publication Critical patent/ES1054218Y/en
Priority to EP03380274A priority patent/EP1426621B1/en
Priority to DE60303110T priority patent/DE60303110D1/en
Priority to ES03380274T priority patent/ES2252643T3/en
Priority to AT03380274T priority patent/ATE315176T1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

The control device according to the invention is characterized in that it comprises an electric motor (3) operating conditions control circuit (8), to prevent idling, and an electric pump (1) operation programming circuit (9) programmable by the user, arranged in the electric motor (3) junction box (6). <??>The electric pump operation control device of the invention is applicable to electric pumps (1) comprised of a multi-stage pump (2) and of an electric motor (3) coupled together coaxially. <IMAGE>
ES200202932U 2002-12-05 2002-12-05 ELECTRICAL PUMP OPERATION CONTROL DEVICE. Expired - Fee Related ES1054218Y (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES200202932U ES1054218Y (en) 2002-12-05 2002-12-05 ELECTRICAL PUMP OPERATION CONTROL DEVICE.
EP03380274A EP1426621B1 (en) 2002-12-05 2003-11-28 Electric pump operation control device
DE60303110T DE60303110D1 (en) 2002-12-05 2003-11-28 Operation control device for an electric pump
ES03380274T ES2252643T3 (en) 2002-12-05 2003-11-28 OPERATING CONTROL DEVICE OF A PUMP.
AT03380274T ATE315176T1 (en) 2002-12-05 2003-11-28 OPERATION CONTROL DEVICE FOR AN ELECTRIC PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200202932U ES1054218Y (en) 2002-12-05 2002-12-05 ELECTRICAL PUMP OPERATION CONTROL DEVICE.

Publications (2)

Publication Number Publication Date
ES1054218U ES1054218U (en) 2003-07-01
ES1054218Y true ES1054218Y (en) 2003-10-16

Family

ID=8502677

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200202932U Expired - Fee Related ES1054218Y (en) 2002-12-05 2002-12-05 ELECTRICAL PUMP OPERATION CONTROL DEVICE.
ES03380274T Expired - Lifetime ES2252643T3 (en) 2002-12-05 2003-11-28 OPERATING CONTROL DEVICE OF A PUMP.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES03380274T Expired - Lifetime ES2252643T3 (en) 2002-12-05 2003-11-28 OPERATING CONTROL DEVICE OF A PUMP.

Country Status (4)

Country Link
EP (1) EP1426621B1 (en)
AT (1) ATE315176T1 (en)
DE (1) DE60303110D1 (en)
ES (2) ES1054218Y (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0703129D0 (en) * 2007-02-17 2007-03-28 Dlp Ltd An electrical shower-waste pump and control unit
EP2573403B1 (en) * 2011-09-20 2017-12-06 Grundfos Holding A/S Pump
CN111503013B (en) * 2020-05-09 2020-10-30 蜂巢动力***(江苏)有限公司 Dry-running protection method for electronic water pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195886A (en) * 1981-05-27 1982-12-01 Hitachi Ltd Pump unit
US4420787A (en) * 1981-12-03 1983-12-13 Spring Valley Associates Inc. Water pump protector
US5015151A (en) * 1989-08-21 1991-05-14 Shell Oil Company Motor controller for electrical submersible pumps
PL176270B1 (en) * 1995-07-14 1999-05-31 Kiełtyka Maciej System for automatically protecting motors of circulating and recirculating pumps

Also Published As

Publication number Publication date
ES1054218U (en) 2003-07-01
DE60303110D1 (en) 2006-03-30
ATE315176T1 (en) 2006-02-15
EP1426621B1 (en) 2006-01-04
ES2252643T3 (en) 2006-05-16
EP1426621A1 (en) 2004-06-09

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Legal Events

Date Code Title Description
FG1K Utility model granted
FD1K Utility model lapsed

Effective date: 20100309