MA47191A - PROCESS FOR DECRASSING AN EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE - Google Patents
PROCESS FOR DECRASSING AN EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- MA47191A MA47191A MA047191A MA47191A MA47191A MA 47191 A MA47191 A MA 47191A MA 047191 A MA047191 A MA 047191A MA 47191 A MA47191 A MA 47191A MA 47191 A MA47191 A MA 47191A
- Authority
- MA
- Morocco
- Prior art keywords
- decrassing
- combustion engine
- internal combustion
- exhaust line
- exhaust
- Prior art date
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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/14—Nitrogen oxides
-
- 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
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/10—Parameters used for exhaust control or diagnosing said parameters being related to the vehicle or its components
- F01N2900/102—Travelling distance
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1606—Particle filter loading or soot amount
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/604—Engine control mode selected by driver, e.g. to manually start particle filter regeneration or to select driving style
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/11—Oil dilution, i.e. prevention thereof or special controls according thereto
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1750085A FR3061514A1 (en) | 2017-01-05 | 2017-01-05 | METHOD OF DECRASSING AN EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE |
Publications (1)
Publication Number | Publication Date |
---|---|
MA47191A true MA47191A (en) | 2021-04-21 |
Family
ID=58054370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA047191A MA47191A (en) | 2017-01-05 | 2017-12-15 | PROCESS FOR DECRASSING AN EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3565964A2 (en) |
FR (1) | FR3061514A1 (en) |
MA (1) | MA47191A (en) |
WO (1) | WO2018127638A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111930159B (en) * | 2020-07-09 | 2021-12-31 | 广东美的厨房电器制造有限公司 | Control method of steam device, household appliance and storage medium |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010121478A (en) * | 2008-11-18 | 2010-06-03 | Nippon Soken Inc | Exhaust emission control device and exhaust emission control system for internal combustion engine |
EP3444460B1 (en) * | 2009-12-21 | 2019-11-13 | Cummins IP, Inc. | Apparatus, system and method for mitigating diesel exhaust fluid deposits and associated conditions |
US9273576B2 (en) * | 2010-08-17 | 2016-03-01 | Ford Global Technologies, Llc | Method for reducing urea deposits in an aftertreatment system |
JP6074912B2 (en) * | 2012-05-11 | 2017-02-08 | いすゞ自動車株式会社 | Exhaust gas purification system and exhaust gas purification method |
US9140170B2 (en) * | 2013-08-27 | 2015-09-22 | GM Global Technology Operations LLC | System and method for enhancing the performance of a selective catalytic reduction device |
-
2017
- 2017-01-05 FR FR1750085A patent/FR3061514A1/en active Pending
- 2017-12-15 MA MA047191A patent/MA47191A/en unknown
- 2017-12-15 EP EP17826269.7A patent/EP3565964A2/en not_active Withdrawn
- 2017-12-15 WO PCT/FR2017/053603 patent/WO2018127638A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018127638A3 (en) | 2018-08-30 |
EP3565964A2 (en) | 2019-11-13 |
FR3061514A1 (en) | 2018-07-06 |
WO2018127638A2 (en) | 2018-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3004218B1 (en) | METHOD OF ESTIMATING THE ANGULAR POSITION OF A CRANKSHAFT TO ACCELERATE THE STARTING OF AN INTERNAL COMBUSTION ENGINE | |
FR3070431B1 (en) | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
DK3420054T3 (en) | FUEL ADDITIVE FOR CLEANING AN INTERNAL COMBUSTION ENGINE | |
FR3070060B1 (en) | ATTACHMENT STRUCTURE OF AUXILIARY MACHINE FOR INTERNAL COMBUSTION ENGINE | |
FI20175278A (en) | Internal combustion engine with an exhaust after-treatment system | |
FR3012520B1 (en) | EXHAUST LINE OF INTERNAL COMBUSTION ENGINE | |
GB2572253B (en) | Main bearing for crankshaft of internal combustion engine | |
FR3037357B1 (en) | METHOD FOR HEATING AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE ASSEMBLY BY AIR INJECTION | |
EP3814618C0 (en) | A method of operating a four stroke internal combustion engine system | |
MA47191A (en) | PROCESS FOR DECRASSING AN EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE | |
ZA202004111B (en) | Internal combustion engine | |
FR3002596B1 (en) | METHOD AND DEVICE FOR FUEL HEATING FOR INTERNAL COMBUSTION ENGINE | |
FR3015556B3 (en) | JOINT FOR A VALVE OF AN INTERNAL COMBUSTION ENGINE | |
FR3041997B1 (en) | DECALAMINATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE | |
FR3027626B1 (en) | EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
FR3062878B1 (en) | COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
FR3067753B1 (en) | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
FR3066786B1 (en) | INTERNAL COMBUSTION ENGINE CYLINDER HEAD | |
FR3041378B3 (en) | VARIABLE GEOMETRY INTAKE DUCT FOR AN INTERNAL COMBUSTION ENGINE | |
MA48713A (en) | INTERNAL COMBUSTION ENGINE | |
FR3059356B1 (en) | SYSTEM FOR LUBRICATING AN INTERNAL COMBUSTION ENGINE | |
FR3039221B1 (en) | METHOD FOR COMPENSATING THE DERIVATIVE OF THE FUNCTIONAL GAME OF AN INJECTOR OF AN INTERNAL COMBUSTION ENGINE OF A VEHICLE | |
FR3027064B1 (en) | METHOD OF CUTTING THE FUEL INJECTION IN AN INTERNAL COMBUSTION ENGINE | |
PL3902985T3 (en) | Two-stroke internal combustion engine | |
FR3058468B1 (en) | HOLDING PIECE FOR INTERNAL COMBUSTION ENGINE |