DE602008003749D1 - Verfahren und schaltung zur steuerung des betriebs einer pumpe - Google Patents
Verfahren und schaltung zur steuerung des betriebs einer pumpeInfo
- Publication number
- DE602008003749D1 DE602008003749D1 DE602008003749T DE602008003749T DE602008003749D1 DE 602008003749 D1 DE602008003749 D1 DE 602008003749D1 DE 602008003749 T DE602008003749 T DE 602008003749T DE 602008003749 T DE602008003749 T DE 602008003749T DE 602008003749 D1 DE602008003749 D1 DE 602008003749D1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- controlling
- controller
- circuit
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/22—Electric signal transmission systems in which transmission is by pulses by varying the duration of individual pulses
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel pumps
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1433—Pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
- F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M2037/085—Electric circuits therefor
- F02M2037/087—Controlling fuel pressure valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/05—Speed
- F04C2270/052—Speed angular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/80—Diagnostics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Exhaust Gas After Treatment (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Control Of Direct Current Motors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0700358A FR2911643B1 (fr) | 2007-01-19 | 2007-01-19 | Methode et systeme de controle du fonctionnement d'une pompe |
PCT/EP2008/050435 WO2008087153A1 (en) | 2007-01-19 | 2008-01-16 | Method and system for controlling the operation of a pump |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008003749D1 true DE602008003749D1 (de) | 2011-01-13 |
Family
ID=38432988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008003749T Active DE602008003749D1 (de) | 2007-01-19 | 2008-01-16 | Verfahren und schaltung zur steuerung des betriebs einer pumpe |
Country Status (9)
Country | Link |
---|---|
US (1) | US8667783B2 (de) |
EP (1) | EP2106634B1 (de) |
JP (1) | JP5327874B2 (de) |
KR (1) | KR101443938B1 (de) |
CN (1) | CN101584110B (de) |
AT (1) | ATE490589T1 (de) |
DE (1) | DE602008003749D1 (de) |
FR (1) | FR2911643B1 (de) |
WO (1) | WO2008087153A1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2918718B1 (fr) * | 2007-07-10 | 2013-06-28 | Inergy Automotive Systems Res | Pompe rotative pour vehicule. |
FR2921105A1 (fr) | 2007-09-14 | 2009-03-20 | Inergy Automotive Systems Res | Systeme scr et methode pour sa purge |
FR2921107A1 (fr) | 2007-09-14 | 2009-03-20 | Inergy Automotive Systems Res | Methode et systeme d'injection d'un liquide |
FR2921911A3 (fr) | 2007-09-21 | 2009-04-10 | Inergy Automotive Systems Res | Systeme de stockage et d'injection d'une solution d'additif dans des gaz d'echappement d'un moteur. |
FR2926542A1 (fr) | 2008-01-17 | 2009-07-24 | Inergy Automotive Systems Res | Procede pour le transfert d'un liquide au moyen d'une pompe |
DE112009001331T5 (de) | 2008-06-03 | 2011-04-28 | Inergy Automotive Systems Research (S.A.) | Prozess zum Starten eines SCR-Systems |
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JP5890763B2 (ja) * | 2012-08-21 | 2016-03-22 | コマツNtc株式会社 | クランクシャフトミラーのチャック自動給脂装置 |
AU2013228026A1 (en) * | 2012-09-28 | 2014-04-17 | Lincoln Industrial Corporation | Variable speed stepper motor driving a lubrication pump system |
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US8393141B2 (en) * | 2007-04-19 | 2013-03-12 | Volvo Lastvagnar Ab | Method and arrangement for monitoring of injector |
FR2921911A3 (fr) * | 2007-09-21 | 2009-04-10 | Inergy Automotive Systems Res | Systeme de stockage et d'injection d'une solution d'additif dans des gaz d'echappement d'un moteur. |
JP2009100543A (ja) * | 2007-10-16 | 2009-05-07 | Seiko Epson Corp | 電動装置 |
US20110000190A1 (en) * | 2008-02-07 | 2011-01-06 | Mack Trucks, Inc. | Method and apparatus for no2-based regeneration of diesel particulate filters using recirculated nox |
JP5475243B2 (ja) * | 2008-03-07 | 2014-04-16 | ボッシュ株式会社 | 還元剤供給装置の制御装置及び還元剤の回収方法並びに排気浄化装置 |
US8181450B2 (en) * | 2008-04-30 | 2012-05-22 | Cummins IP. Inc. | Apparatus, system, and method for reducing NOx emissions on an SCR catalyst using ammonia storage and slip control |
DE112009001331T5 (de) * | 2008-06-03 | 2011-04-28 | Inergy Automotive Systems Research (S.A.) | Prozess zum Starten eines SCR-Systems |
US8776502B2 (en) * | 2008-07-03 | 2014-07-15 | Donaldson Company, Inc. | System and method for regenerating an auxiliary power unit exhaust filter |
KR100974599B1 (ko) * | 2008-08-07 | 2010-08-06 | 현대자동차주식회사 | 차량의 요소 분사량 제어장치 및 방법 |
FR2942511B1 (fr) * | 2009-02-23 | 2015-04-17 | Coutier Moulage Gen Ind | Dispositif d'injection d'un produit additif dans le systeme d'echappement d'un vehicule automobile. |
US8161808B2 (en) * | 2009-02-24 | 2012-04-24 | GM Global Technology Operations LLC | Exhaust treatment diagnostic system and method |
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JP5325850B2 (ja) * | 2009-10-30 | 2013-10-23 | ボッシュ株式会社 | 還元剤噴射弁の異常検出装置及び異常検出方法、並びに内燃機関の排気浄化装置 |
EP3604757B1 (de) * | 2009-12-21 | 2021-09-15 | Cummins IP, Inc. | Steuerung, system und verfahren zur milderung von ablagerungen einer 32-prozentigen wässrigen harnstofflösung und zugehöriger zustände |
-
2007
- 2007-01-19 FR FR0700358A patent/FR2911643B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-16 KR KR1020097016627A patent/KR101443938B1/ko active IP Right Grant
- 2008-01-16 DE DE602008003749T patent/DE602008003749D1/de active Active
- 2008-01-16 US US12/522,105 patent/US8667783B2/en active Active
- 2008-01-16 JP JP2009545915A patent/JP5327874B2/ja active Active
- 2008-01-16 AT AT08707925T patent/ATE490589T1/de not_active IP Right Cessation
- 2008-01-16 WO PCT/EP2008/050435 patent/WO2008087153A1/en active Application Filing
- 2008-01-16 EP EP08707925A patent/EP2106634B1/de active Active
- 2008-01-16 CN CN2008800024028A patent/CN101584110B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2008087153A1 (en) | 2008-07-24 |
ATE490589T1 (de) | 2010-12-15 |
CN101584110A (zh) | 2009-11-18 |
FR2911643A1 (fr) | 2008-07-25 |
KR20090112690A (ko) | 2009-10-28 |
EP2106634A1 (de) | 2009-10-07 |
EP2106634B1 (de) | 2010-12-01 |
US20100043409A1 (en) | 2010-02-25 |
FR2911643B1 (fr) | 2009-03-13 |
KR101443938B1 (ko) | 2014-09-25 |
JP5327874B2 (ja) | 2013-10-30 |
CN101584110B (zh) | 2013-08-28 |
US8667783B2 (en) | 2014-03-11 |
JP2010516934A (ja) | 2010-05-20 |
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