DE69600700D1 - Verfahren und Vorrichtung zur Regelung der NOx-Emissionen einer Brennkraftmaschine - Google Patents
Verfahren und Vorrichtung zur Regelung der NOx-Emissionen einer BrennkraftmaschineInfo
- Publication number
- DE69600700D1 DE69600700D1 DE69600700T DE69600700T DE69600700D1 DE 69600700 D1 DE69600700 D1 DE 69600700D1 DE 69600700 T DE69600700 T DE 69600700T DE 69600700 T DE69600700 T DE 69600700T DE 69600700 D1 DE69600700 D1 DE 69600700D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- internal combustion
- combustion engine
- nox emissions
- nox emission
- 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 - Lifetime
Links
Classifications
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
- F02D19/028—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position by estimation, i.e. without using direct measured parameter of a corresponding sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
- F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9500154A NL9500154A (nl) | 1995-01-27 | 1995-01-27 | Werkwijze en inrichting voor het meten van de NO uitstoot van een inwendige verbrandingsmotor. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69600700D1 true DE69600700D1 (de) | 1998-11-05 |
DE69600700T2 DE69600700T2 (de) | 1999-05-06 |
Family
ID=19865508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69600700T Expired - Lifetime DE69600700T2 (de) | 1995-01-27 | 1996-01-26 | Verfahren und Vorrichtung zur Regelung der NOx-Emissionen einer Brennkraftmaschine |
Country Status (8)
Country | Link |
---|---|
US (1) | US5657732A (de) |
EP (1) | EP0727574B1 (de) |
JP (1) | JPH08338294A (de) |
AT (1) | ATE171760T1 (de) |
DE (1) | DE69600700T2 (de) |
DK (1) | DK0727574T3 (de) |
ES (1) | ES2122760T3 (de) |
NL (1) | NL9500154A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949146A (en) * | 1997-07-02 | 1999-09-07 | Cummins Engine Company, Inc. | Control technique for a lean burning engine system |
US6189523B1 (en) | 1998-04-29 | 2001-02-20 | Anr Pipeline Company | Method and system for controlling an air-to-fuel ratio in a non-stoichiometric power governed gaseous-fueled stationary internal combustion engine |
SE521737C2 (sv) | 1999-03-05 | 2003-12-02 | Volvo Car Corp | Metod för att reducera ämnen i en förbränningsmotors avgaser |
SE521677C2 (sv) | 1999-06-11 | 2003-11-25 | Volvo Personvagnar Ab | Metod för att minska ämnen i avgaser från en förbränningsmotor |
US6860100B1 (en) | 2000-03-17 | 2005-03-01 | Ford Global Technologies, Llc | Degradation detection method for an engine having a NOx sensor |
US6487850B1 (en) * | 2000-03-17 | 2002-12-03 | Ford Global Technologies, Inc. | Method for improved engine control |
US7117862B2 (en) * | 2004-05-06 | 2006-10-10 | Dresser, Inc. | Adaptive engine control |
US7823562B2 (en) * | 2008-05-16 | 2010-11-02 | Woodward Governor Company | Engine fuel control system |
US8108128B2 (en) * | 2009-03-31 | 2012-01-31 | Dresser, Inc. | Controlling exhaust gas recirculation |
EP2738374A1 (de) | 2012-12-03 | 2014-06-04 | Siemens Aktiengesellschaft | Verfahren und Anordnung zur Steuerung der Kraftstoffzufuhr für eine Gasturbine |
EP2738373A1 (de) | 2012-12-03 | 2014-06-04 | Siemens Aktiengesellschaft | Gasturbinen-Brennstoffzufuhrverfahren und -anordnung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513721A (en) * | 1981-08-11 | 1985-04-30 | Nippon Soken, Inc. | Air-fuel ratio control device for internal combustion engines |
AT384279B (de) * | 1986-03-05 | 1987-10-27 | Jenbacher Werke Ag | Einrichtung zur regelung des verbrennungsluftverh|ltnisses bei einem gasmotor mit magerer betriebsweise |
JPH0270960A (ja) * | 1988-09-05 | 1990-03-09 | Mitsubishi Electric Corp | 内燃機関の制御装置 |
JPH03233162A (ja) * | 1990-02-06 | 1991-10-17 | Mitsubishi Electric Corp | 内燃機関の燃焼制御装置 |
US5107815A (en) * | 1990-06-22 | 1992-04-28 | Massachusetts Institute Of Technology | Variable air/fuel engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling |
US5067460A (en) * | 1990-06-22 | 1991-11-26 | Massachusetts Institute Of Technology | Variable air/fuel ratio engine control system with closed-loop control around maximum efficiency and combination of Otto-diesel throttling |
US5413075A (en) * | 1992-12-28 | 1995-05-09 | Mazda Motor Corporation | Gaseous fuel engine and air-fuel ratio control system for the engine |
-
1995
- 1995-01-27 NL NL9500154A patent/NL9500154A/nl not_active Application Discontinuation
-
1996
- 1996-01-17 US US08/587,979 patent/US5657732A/en not_active Expired - Lifetime
- 1996-01-26 DK DK96200183T patent/DK0727574T3/da active
- 1996-01-26 ES ES96200183T patent/ES2122760T3/es not_active Expired - Lifetime
- 1996-01-26 DE DE69600700T patent/DE69600700T2/de not_active Expired - Lifetime
- 1996-01-26 EP EP96200183A patent/EP0727574B1/de not_active Expired - Lifetime
- 1996-01-26 AT AT96200183T patent/ATE171760T1/de not_active IP Right Cessation
- 1996-01-26 JP JP8031204A patent/JPH08338294A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE171760T1 (de) | 1998-10-15 |
EP0727574A1 (de) | 1996-08-21 |
DE69600700T2 (de) | 1999-05-06 |
US5657732A (en) | 1997-08-19 |
ES2122760T3 (es) | 1998-12-16 |
NL9500154A (nl) | 1996-09-02 |
JPH08338294A (ja) | 1996-12-24 |
EP0727574B1 (de) | 1998-09-30 |
DK0727574T3 (da) | 1999-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |