WO2008035014A3 - Procede de protection pour un moteur a gaz et son dispositif - Google Patents

Procede de protection pour un moteur a gaz et son dispositif Download PDF

Info

Publication number
WO2008035014A3
WO2008035014A3 PCT/FR2007/051972 FR2007051972W WO2008035014A3 WO 2008035014 A3 WO2008035014 A3 WO 2008035014A3 FR 2007051972 W FR2007051972 W FR 2007051972W WO 2008035014 A3 WO2008035014 A3 WO 2008035014A3
Authority
WO
WIPO (PCT)
Prior art keywords
protecting
gas engine
engine
associated device
gas
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.)
Ceased
Application number
PCT/FR2007/051972
Other languages
English (en)
Other versions
WO2008035014A2 (fr
Inventor
Corre Olivier Le
Camal Rahmouni
Stephane Rousseau
Laurent Truffet
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.)
Dalkia SA
Original Assignee
Dalkia France SCA
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
Priority claimed from FR0653902A external-priority patent/FR2906314A1/fr
Application filed by Dalkia France SCA filed Critical Dalkia France SCA
Priority to EP07848344A priority Critical patent/EP2069626A2/fr
Publication of WO2008035014A2 publication Critical patent/WO2008035014A2/fr
Publication of WO2008035014A3 publication Critical patent/WO2008035014A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02D19/029—Determining density, viscosity, concentration or composition
    • 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
    • F02D19/025—Failure diagnosis or prevention; Safety measures; Testing
    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • 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
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
    • 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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (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)

Abstract

L'invention concerne un dispositif de protection (24) pour un moteur à gaz (12), notamment stationnaire, destiné à régler au moins un paramètre (Pj) du moteur (12), le dispositif comportant : - des moyens (26) d'obtention d'un indice (IMi; IMg) représentatif du comportement à la combustion d'un gaz susceptible d'être fourni au moteur (12). L'invention se caractérise par le fait que le dispositif comporte en outre : - des moyens de détermination (28) d'une valeur de réglage optimale dudit paramètre compte tenu de l'indice obtenu (IMi; IMg).
PCT/FR2007/051972 2006-09-22 2007-09-20 Procede de protection pour un moteur a gaz et son dispositif Ceased WO2008035014A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07848344A EP2069626A2 (fr) 2006-09-22 2007-09-20 Procede de protection pour un moteur a gaz et son dispositif

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0653902 2006-09-22
FR0653902A FR2906314A1 (fr) 2006-09-22 2006-09-22 Dispositif de protection pour un moteur a gaz
FR0756325 2007-07-06
FR0756325A FR2906315B1 (fr) 2006-09-22 2007-07-06 Dispositif de protection pour un moteur a gaz.

Publications (2)

Publication Number Publication Date
WO2008035014A2 WO2008035014A2 (fr) 2008-03-27
WO2008035014A3 true WO2008035014A3 (fr) 2008-05-08

Family

ID=39047877

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/FR2007/051971 Ceased WO2008035013A2 (fr) 2006-09-22 2007-09-20 Dispositif de protection pour un moteur a gaz
PCT/FR2007/051972 Ceased WO2008035014A2 (fr) 2006-09-22 2007-09-20 Procede de protection pour un moteur a gaz et son dispositif

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051971 Ceased WO2008035013A2 (fr) 2006-09-22 2007-09-20 Dispositif de protection pour un moteur a gaz

Country Status (3)

Country Link
EP (1) EP2069626A2 (fr)
FR (1) FR2906315B1 (fr)
WO (2) WO2008035013A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948352B1 (fr) 2009-07-24 2012-06-22 Dalkia France Procede et dispositif de reformage, machine de conversion energetique impliquant une combustion et/ou une oxydation comprenant un tel dispositif de retournage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030188714A1 (en) * 2001-03-30 2003-10-09 Takayuki Yamamoto Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method
KR20030081711A (ko) * 2002-04-12 2003-10-22 씨멘스 오토모티브 주식회사 엘피지 연료 성분비 산출 방법
US20050087177A1 (en) * 2003-10-27 2005-04-28 Hyundai Motor Company Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141756A (ja) * 1983-02-02 1984-08-14 Kawasaki Heavy Ind Ltd ４サイクルガスエンジンの制御装置
JPS63235664A (ja) * 1986-11-21 1988-09-30 Yanmar Diesel Engine Co Ltd 中・大形ガス機関用低圧分配型点火装置及びその制御方法
JPH04350346A (ja) * 1991-05-27 1992-12-04 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
DE9203528U1 (de) * 1992-03-18 1992-07-09 Ruhrgas Ag, 4300 Essen Vorrichtung zur Steuerung einer Gasverbrauchseinrichtung
JPH102249A (ja) * 1996-06-18 1998-01-06 Tokyo Gas Co Ltd ノッキング回避方法及びその装置
DE29714887U1 (de) * 1997-08-20 1997-10-09 Motoren-Werke Mannheim Ag, 68167 Mannheim Gasmotor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030188714A1 (en) * 2001-03-30 2003-10-09 Takayuki Yamamoto Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method
KR20030081711A (ko) * 2002-04-12 2003-10-22 씨멘스 오토모티브 주식회사 엘피지 연료 성분비 산출 방법
US20050087177A1 (en) * 2003-10-27 2005-04-28 Hyundai Motor Company Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof

Also Published As

Publication number Publication date
WO2008035014A2 (fr) 2008-03-27
EP2069626A2 (fr) 2009-06-17
WO2008035013A3 (fr) 2008-05-08
FR2906315B1 (fr) 2008-12-26
WO2008035013A2 (fr) 2008-03-27
FR2906315A1 (fr) 2008-03-28

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