ATE392175T1 - Verfahren zum ansteuern eines zweirichtungsmotors zum antrieb von umwälzpumpen - Google Patents
Verfahren zum ansteuern eines zweirichtungsmotors zum antrieb von umwälzpumpenInfo
- Publication number
- ATE392175T1 ATE392175T1 AT04425020T AT04425020T ATE392175T1 AT E392175 T1 ATE392175 T1 AT E392175T1 AT 04425020 T AT04425020 T AT 04425020T AT 04425020 T AT04425020 T AT 04425020T AT E392175 T1 ATE392175 T1 AT E392175T1
- Authority
- AT
- Austria
- Prior art keywords
- motor
- starting
- rotation direction
- dual
- controlling
- Prior art date
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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2283—Rotors specially for centrifugal pumps with special measures for reverse pumping action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0047—Energy or water consumption, e.g. by saving energy or water
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/34—Other automatic detections
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/04—Water pressure or flow rate
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425020A EP1554969B1 (de) | 2004-01-16 | 2004-01-16 | Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE392175T1 true ATE392175T1 (de) | 2008-05-15 |
Family
ID=34610258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04425020T ATE392175T1 (de) | 2004-01-16 | 2004-01-16 | Verfahren zum ansteuern eines zweirichtungsmotors zum antrieb von umwälzpumpen |
Country Status (5)
Country | Link |
---|---|
US (2) | US7462017B2 (de) |
EP (1) | EP1554969B1 (de) |
AT (1) | ATE392175T1 (de) |
DE (1) | DE602004013115T2 (de) |
ES (1) | ES2305705T3 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7681582B2 (en) * | 2005-09-27 | 2010-03-23 | General Electric Company | Multiple spray arm dishwashing apparatus and method for assembling same |
EP2122177B1 (de) * | 2007-02-21 | 2018-11-21 | Grundfos Management A/S | Pumpenaggregat |
CN101603559B (zh) * | 2009-06-25 | 2011-10-19 | 三一重工股份有限公司 | 检测液压系统效率参数的方法和装置及工程机械 |
US9394901B2 (en) | 2010-06-16 | 2016-07-19 | Kevin Thomas Hill | Pumping systems |
US10288072B2 (en) | 2014-06-09 | 2019-05-14 | Magna Powertrain Fpc Limited Partnership | Sensorless low flow electric water pump and method of regulating flow therewith |
DE102014214033A1 (de) * | 2014-07-18 | 2016-01-21 | Ksb Aktiengesellschaft | Bestimmung des Förderstroms einer Pumpe |
US9840803B2 (en) * | 2015-10-20 | 2017-12-12 | Haier Us Appliance Solutions, Inc. | Pump assembly for appliance |
US10557469B2 (en) * | 2016-03-22 | 2020-02-11 | Whirlpool Corporation | Multi-outlet fluid flow system for an appliance incorporating a bi-directional motor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773432A (en) * | 1971-07-13 | 1973-11-20 | Westinghouse Electric Corp | Single stage bi-directional pump |
US3751179A (en) * | 1971-07-26 | 1973-08-07 | Westinghouse Electric Corp | Bi-directional centrifugal pump |
DE2353594C2 (de) * | 1973-10-25 | 1975-10-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Anordnung zur Ermittlung des Läuferwinkels einer Synchronmaschine |
USRE37360E1 (en) * | 1985-09-16 | 2001-09-11 | Fisher & Paykel | Electronic motor controls, laundry machines including such controls and/or methods of operating such controls |
ATE252342T1 (de) * | 1991-12-20 | 2003-11-15 | Fisher & Paykel Appliances Ltd | Geschirrspülmaschine |
DE4424996A1 (de) * | 1994-07-15 | 1996-01-18 | Oase Pumpen | Kreiselpumpe, insbesondere für Springbrunnen |
CA2351650C (en) * | 1998-11-17 | 2006-08-22 | Fisher & Paykel Limited | Laundry machine |
US7146760B2 (en) * | 2004-02-09 | 2006-12-12 | Patty Barron | Apparatus for displaying an illuminated object |
US7589483B2 (en) * | 2007-06-07 | 2009-09-15 | Fisher & Paykel Applicances Limited | Motor control |
-
2004
- 2004-01-16 EP EP04425020A patent/EP1554969B1/de not_active Expired - Lifetime
- 2004-01-16 AT AT04425020T patent/ATE392175T1/de not_active IP Right Cessation
- 2004-01-16 DE DE602004013115T patent/DE602004013115T2/de not_active Expired - Lifetime
- 2004-01-16 ES ES04425020T patent/ES2305705T3/es not_active Expired - Lifetime
-
2005
- 2005-01-05 US US11/029,533 patent/US7462017B2/en active Active
-
2008
- 2008-12-01 US US12/325,778 patent/US7967573B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7967573B2 (en) | 2011-06-28 |
US20050158183A1 (en) | 2005-07-21 |
ES2305705T3 (es) | 2008-11-01 |
US7462017B2 (en) | 2008-12-09 |
EP1554969B1 (de) | 2008-04-16 |
DE602004013115D1 (de) | 2008-05-29 |
US20090129943A1 (en) | 2009-05-21 |
EP1554969A1 (de) | 2005-07-20 |
DE602004013115T2 (de) | 2009-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |