EP2290240A3 - Pump with power supply regulator - Google Patents

Pump with power supply regulator Download PDF

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Publication number
EP2290240A3
EP2290240A3 EP10008986.1A EP10008986A EP2290240A3 EP 2290240 A3 EP2290240 A3 EP 2290240A3 EP 10008986 A EP10008986 A EP 10008986A EP 2290240 A3 EP2290240 A3 EP 2290240A3
Authority
EP
European Patent Office
Prior art keywords
power supply
pump
supply regulator
voltage
rectification
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Withdrawn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
EP10008986.1A
Other languages
German (de)
French (fr)
Other versions
EP2290240A2 (en
Inventor
Hans Georg Hagleitner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2290240A2 publication Critical patent/EP2290240A2/en
Publication of EP2290240A3 publication Critical patent/EP2290240A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Pumpe (1) zur Förderung von Flüssigkeiten, insbesondere Wasser, mit einem Gleichstrommotor (6) und einem Netzteil (2) zur Gleichrichtung und/oder Wandlung der am Netzteil (2) anliegenden Wechselspannung bzw. Gleichspannung, wobei das Netzteil (2) einen geschlossenen Regelkreis (11) zur Regelung einer Regelgröße (y) der Pumpe (1) aufweist.

Figure imgaf001
Pump (1) for conveying liquids, in particular water, with a DC motor (6) and a power supply (2) for rectification and / or conversion of the power supply (2) applied AC voltage or DC voltage, wherein the power supply (2) has a closed Control circuit (11) for controlling a controlled variable (y) of the pump (1).
Figure imgaf001
EP10008986.1A 2009-09-01 2010-08-30 Pump with power supply regulator Withdrawn EP2290240A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0136809A AT509300A1 (en) 2009-09-01 2009-09-01 PUMP WITH POWER SUPPLY

Publications (2)

Publication Number Publication Date
EP2290240A2 EP2290240A2 (en) 2011-03-02
EP2290240A3 true EP2290240A3 (en) 2014-08-13

Family

ID=43216150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10008986.1A Withdrawn EP2290240A3 (en) 2009-09-01 2010-08-30 Pump with power supply regulator

Country Status (3)

Country Link
US (1) US20110052420A1 (en)
EP (1) EP2290240A3 (en)
AT (1) AT509300A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013011190U1 (en) * 2013-12-17 2014-03-19 Wisy Ag Haustechniksysteme, Filtertechnik Automatic switch for a pump control
CN105465050B (en) * 2014-08-07 2019-06-11 德昌电机(深圳)有限公司 Heat pump
DE102015208680A1 (en) * 2015-05-11 2016-11-17 Continental Automotive Gmbh Method for operating the fluid delivery system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619432A1 (en) * 1993-04-08 1994-10-12 Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. Installation with at least one pump for liquids
US20020141874A1 (en) * 2001-03-27 2002-10-03 Schoenmeyr Ivar L. Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch
US6541947B1 (en) * 1998-09-10 2003-04-01 Robert Bosch Gmbh Step-down constant-current transformer
US20030099548A1 (en) * 2001-11-26 2003-05-29 Meza Humberto V. Pump and pump control circuit apparatus and method
US20070154319A1 (en) * 2004-08-26 2007-07-05 Stiles Robert W Jr Pumping system with power optimization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299541A (en) * 1977-11-29 1981-11-10 Nikkiso Co., Ltd. Infusion solution injecting pump
US5548854A (en) * 1993-08-16 1996-08-27 Kohler Co. Hydro-massage tub control system
US6174136B1 (en) * 1998-10-13 2001-01-16 Liquid Metronics Incorporated Pump control and method of operating same
US6264431B1 (en) * 1999-05-17 2001-07-24 Franklin Electric Co., Inc. Variable-speed motor drive controller for a pump-motor assembly
US6414455B1 (en) * 2000-04-03 2002-07-02 Alvin J. Watson System and method for variable drive pump control
US6534940B2 (en) * 2001-06-18 2003-03-18 Smart Marine Systems, Llc Marine macerator pump control module
US7290993B2 (en) * 2004-04-02 2007-11-06 Adaptivenergy Llc Piezoelectric devices and methods and circuits for driving same
US8449267B2 (en) * 2004-09-29 2013-05-28 Shurflo, Llc Pump assembly and fluid metering unit
US20070077153A1 (en) * 2005-09-30 2007-04-05 Austen Timothy F Rechargeable AC/DC pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619432A1 (en) * 1993-04-08 1994-10-12 Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. Installation with at least one pump for liquids
US6541947B1 (en) * 1998-09-10 2003-04-01 Robert Bosch Gmbh Step-down constant-current transformer
US20020141874A1 (en) * 2001-03-27 2002-10-03 Schoenmeyr Ivar L. Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch
US20030099548A1 (en) * 2001-11-26 2003-05-29 Meza Humberto V. Pump and pump control circuit apparatus and method
US20070154319A1 (en) * 2004-08-26 2007-07-05 Stiles Robert W Jr Pumping system with power optimization

Also Published As

Publication number Publication date
US20110052420A1 (en) 2011-03-03
AT509300A1 (en) 2011-07-15
EP2290240A2 (en) 2011-03-02

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