ES2282558T3 - Un procedimiento y dispositivo para controlar el humo negro en un moto diesel. - Google Patents

Un procedimiento y dispositivo para controlar el humo negro en un moto diesel. Download PDF

Info

Publication number: ES2282558T3
Authority: ES; Spain
Prior art keywords: parameter; representative; fuel; actual; signal
Prior art date: 2002-10-25
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

Application number

ES03024199T

Other languages

English (en)

Spanish (es)

Inventor

Juerg Spuler

Laurentius W. Jaeger

Leonardo Montali

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.)

FPT Motorenforschung AG

Original Assignee

Iveco Motorenforschung AG

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.)

2002-10-25

Filing date

2003-10-21

Publication date

2007-10-16

2003-10-21 Application filed by Iveco Motorenforschung AG filed Critical Iveco Motorenforschung AG

2007-10-16 Application granted granted Critical

2007-10-16 Publication of ES2282558T3 publication Critical patent/ES2282558T3/es

2023-10-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 18
239000000446 fuel Substances 0.000 claims abstract description 47
238000002347 injection Methods 0.000 claims abstract description 32
239000007924 injection Substances 0.000 claims abstract description 32
239000000779 smoke Substances 0.000 claims abstract description 24
238000002485 combustion reaction Methods 0.000 claims abstract description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
239000001301 oxygen Substances 0.000 claims abstract description 7
230000001276 controlling effect Effects 0.000 claims abstract description 6
230000002596 correlated effect Effects 0.000 claims abstract description 6
238000004590 computer program Methods 0.000 claims abstract description 5
239000011159 matrix material Substances 0.000 claims description 10
230000001788 irregular Effects 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 1
230000001133 acceleration Effects 0.000 description 4
238000011084 recovery Methods 0.000 description 2
230000007704 transition Effects 0.000 description 2
230000000694 effects Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3827—Common rail control systems for diesel engines
- 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
- F02D41/1454—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 an oxygen content or concentration or the air-fuel ratio
- F02D41/1458—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 an oxygen content or concentration or the air-fuel ratio with determination means 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2409—Addressing techniques specially adapted therefor
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
- 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
- F02D2250/32—Air-fuel ratio control in a diesel 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
- 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
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Combined Controls Of Internal Combustion Engines (AREA)
Output Control And Ontrol Of Special Type Engine (AREA)
Processes For Solid Components From Exhaust (AREA)

ES03024199T 2002-10-25 2003-10-21 Un procedimiento y dispositivo para controlar el humo negro en un moto diesel. Expired - Lifetime ES2282558T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITTO02A0929		2002-10-25
IT000929A ITTO20020929A1 (it)	2002-10-25	2002-10-25	Metodo di controllo dei fumi neri per un motore diesel.

Publications (1)

Publication Number	Publication Date
ES2282558T3 true ES2282558T3 (es)	2007-10-16

Family

ID=32051252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES03024199T Expired - Lifetime ES2282558T3 (es)	2002-10-25	2003-10-21	Un procedimiento y dispositivo para controlar el humo negro en un moto diesel.

Country Status (5)

Country	Link
EP (1)	EP1413732B1 (it)
AT (1)	ATE354725T1 (it)
DE (1)	DE60311934T2 (it)
ES (1)	ES2282558T3 (it)
IT (1)	ITTO20020929A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102010055641B4 (de) *	2010-12-22	2023-05-04	Volkswagen Aktiengesellschaft	Verfahren und Steuereinrichtung zur Ermittlung einer Rußbeladung eines Partikelfilters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4841936A (en) *	1985-06-27	1989-06-27	Toyota Jidosha Kabushiki Kaisha	Fuel injection control device of an internal combustion engine
JP3070334B2 (ja) *	1993-04-16	2000-07-31	トヨタ自動車株式会社	ディーゼル機関の燃料噴射制御装置
JP3864671B2 (ja) *	2000-06-12	2007-01-10	日産自動車株式会社	ディーゼルエンジンの燃料噴射制御装置

2002
- 2002-10-25 IT IT000929A patent/ITTO20020929A1/it unknown
2003
- 2003-10-21 DE DE60311934T patent/DE60311934T2/de not_active Expired - Lifetime
- 2003-10-21 AT AT03024199T patent/ATE354725T1/de not_active IP Right Cessation
- 2003-10-21 ES ES03024199T patent/ES2282558T3/es not_active Expired - Lifetime
- 2003-10-21 EP EP03024199A patent/EP1413732B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1413732A1 (en)	2004-04-28
DE60311934D1 (de)	2007-04-05
EP1413732B1 (en)	2007-02-21
DE60311934T2 (de)	2007-12-06
ATE354725T1 (de)	2007-03-15
ITTO20020929A1 (it)	2004-04-26

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