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IT1250957B - Procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna con dispositivo di innesco della fiamma. - Google Patents

Procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna con dispositivo di innesco della fiamma.

Info

Publication number
IT1250957B
IT1250957B ITRM910929A ITRM910929A IT1250957B IT 1250957 B IT1250957 B IT 1250957B IT RM910929 A ITRM910929 A IT RM910929A IT RM910929 A ITRM910929 A IT RM910929A IT 1250957 B IT1250957 B IT 1250957B
Authority
IT
Italy
Prior art keywords
value
preheating
procedure
time
glow plug
Prior art date
Application number
ITRM910929A
Other languages
English (en)
Inventor
Friedrich Schmid
Friedrich W Hase
Peter Joppig
Roland Klak
Original Assignee
Daimler Benz 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.)
Filing date
Publication date
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM910929A0 publication Critical patent/ITRM910929A0/it
Publication of ITRM910929A1 publication Critical patent/ITRM910929A1/it
Application granted granted Critical
Publication of IT1250957B publication Critical patent/IT1250957B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/06—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of combustion-air by flame generating means, e.g. flame glow-plugs
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/13—Combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/021—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

L'invenzione concerne un procedimento per riscaldare l'aria aspirata in motori a combustione interna per mezzo di un dispositivo di innesco della fiamma contenente almeno una candela ad incandescenza, il quale presenta un dispositivo di comando che, durante un determinato periodo di tempo di preriscaldamento, approvvigiona la candela ad incandescenza di tensione. Per realizzare un procedimento mediante il quale la temperatura di preriscaldamento della candela ad incandescenza necessaria all'avviamento viene raggiunta in modo sicuro indipendentemente da condizioni marginali mutevoli viene proposto di eseguire le seguenti fasi che si ripetono a cadenza: a) rilevamento della tensione disponibile all'uscita del dispositivo di comando; b) determinazione di un tempo di preriscaldamento della candela ad incandescenza relativo al valore di tensione; c) determinazione di un valore di fase dalla divisione di un determinato valore unificato per il tempo di preriscaldamento con il valore determinato per il tempo di preriscaldamento; d) somma dei singoli valori di fase in una memoria cancellata all'inizio del procedimento; e) confronto del contenuto della memoria con il valore unificato prestabilito e conclusione del preriscaldamento al momento del raggiungimento del valore unificato e rispettivamente del ritorno alla fase procedurale a) se detto valore non è raggiunto.
ITRM910929A 1990-12-22 1991-12-11 Procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna con dispositivo di innesco della fiamma. IT1250957B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4041631A DE4041631C1 (it) 1990-12-22 1990-12-22

Publications (3)

Publication Number Publication Date
ITRM910929A0 ITRM910929A0 (it) 1991-12-11
ITRM910929A1 ITRM910929A1 (it) 1993-06-11
IT1250957B true IT1250957B (it) 1995-04-24

Family

ID=6421333

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910929A IT1250957B (it) 1990-12-22 1991-12-11 Procedimento per il riscaldamento dell'aria di aspirazione in motori a combustione interna con dispositivo di innesco della fiamma.

Country Status (7)

Country Link
US (1) US5138987A (it)
DE (1) DE4041631C1 (it)
FR (1) FR2670836B1 (it)
GB (1) GB2251300B (it)
IT (1) IT1250957B (it)
RU (1) RU2038510C1 (it)
SE (1) SE511404C2 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257501A (en) * 1991-10-01 1993-11-02 Mitsubishi Denki Kabushiki Kaisha Control device for a catalyst having an electric heater
DE4243965A1 (de) * 1992-12-23 1994-06-30 Beru Werk Ruprecht Gmbh Co A Flammglühanlage
US5347966A (en) * 1993-06-25 1994-09-20 Cummins Engine Company, Inc. Speed-dependent air intake system and method for internal combustion engines
US5482013A (en) * 1994-09-23 1996-01-09 Cummins Engine Company, Inc. Air intake heating and diagnostic system for internal combustion engines
US5655506A (en) * 1995-09-25 1997-08-12 Hollis; Thomas J. System for preheating intake air for an internal combustion engine
DE19629928A1 (de) * 1996-07-24 1998-01-29 Beru Werk Ruprecht Gmbh Co A Verfahren zum Betreiben einer Flammstartanlage für eine Brennkraftmaschine und Flammstartanlage für eine Brennkraftmaschine
IT1319977B1 (it) * 2000-03-17 2003-11-12 Iveco Fiat Sistema di diagnosi per un riscaldatore elettrico di un collettore diaspirazione aria di motore diesel.
US6536419B2 (en) 2001-05-04 2003-03-25 Caterpillar Inc Method and apparatus for preheating of combustion air for an internal combustion engine
DE10332936A1 (de) * 2003-07-19 2005-02-10 Daimlerchrysler Ag Steuerung einer elektrisch beheizten Vorwärmeinrichtung für den Kaltstart von Verbrennungsmotoren
JP4419880B2 (ja) 2005-03-17 2010-02-24 株式会社デンソー グロープラグの通電制御方法及び装置
US20060243257A1 (en) * 2005-04-13 2006-11-02 Thermo King Corporation Engine and method of operating the same
DE102012011252A1 (de) * 2012-06-06 2013-12-12 Man Truck & Bus Ag Steuerung eines elektrischen Ansaugluftvorwärmers einer Brennkraftmaschine
CN110185559B (zh) * 2019-06-29 2020-09-29 潍柴动力股份有限公司 一种进气加热控制方法、装置及系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062455A1 (de) * 1970-12-18 1972-06-22 Daimler-Benz Ag, 7000 Stuttgart Selbsttätig arbeitende Flammstartanlage für insbesondere Vielstoff-Brennkraftmaschinen
DE2324841A1 (de) * 1973-05-17 1974-12-12 Bosch Gmbh Robert Flammstartanlage fuer brennkraftmaschinen
JPS5121012A (it) * 1974-08-14 1976-02-19 Hitachi Ltd
DE2549663C2 (de) * 1975-11-05 1982-08-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Lufteinlauf für die Frischluftversorgung des Innenraums von Fahrzeugen
US4075996A (en) * 1976-01-05 1978-02-28 Hisserich Charles A External compression ignition system for internal combustion engines
JPS56121870A (en) * 1980-03-03 1981-09-24 Diesel Kiki Co Ltd Preheating controller for diesel engine
GB2100342B (en) * 1981-06-16 1985-01-03 Lucas Ind Plc Starting aid system for compressionignition engines
DE3335144A1 (de) * 1982-09-30 1984-04-05 Isuzu Motors Ltd., Tokyo Einlassbrenner
JPS6060255A (ja) * 1983-09-12 1985-04-06 Mitsubishi Motors Corp デイ−ゼルエンジンのエアヒ−タ制御装置
DE3342865A1 (de) * 1983-11-26 1985-06-05 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum aufheizen der gluehkerzen von brennkraftmaschinen
GB2165636A (en) * 1984-10-16 1986-04-16 Lucas Ind Plc Electric starting aid
JPS61157749A (ja) * 1984-12-28 1986-07-17 Mitsubishi Electric Corp エンジンのエアヒ−タ制御装置
DE3633512A1 (de) * 1986-10-02 1988-04-14 Kloeckner Humboldt Deutz Ag Luftvorwaermvorrichtung fuer eine brennkraftmaschine
GB8627383D0 (en) * 1986-11-15 1986-12-17 Lucas Ind Plc Heating device
US4944260A (en) * 1989-06-05 1990-07-31 Cummins Electronics, Inc. Air intake heater system for internal combustion engines
JPH03117685A (ja) * 1989-09-29 1991-05-20 Isuzu Motors Ltd エンジン予熱装置

Also Published As

Publication number Publication date
ITRM910929A0 (it) 1991-12-11
RU2038510C1 (ru) 1995-06-27
US5138987A (en) 1992-08-18
SE9103276L (sv) 1992-06-23
GB2251300B (en) 1994-09-14
SE9103276D0 (sv) 1991-11-06
GB2251300A (en) 1992-07-01
SE511404C2 (sv) 1999-09-27
GB9126775D0 (en) 1992-02-12
ITRM910929A1 (it) 1993-06-11
FR2670836A1 (fr) 1992-06-26
DE4041631C1 (it) 1992-02-06
FR2670836B1 (fr) 1995-05-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951219