FR2761735B1 - FUEL INJECTION DEVICE AND FUEL HEATING METHOD AND THERMOSTATIC VALVE USED IN THIS DEVICE - Google Patents

FUEL INJECTION DEVICE AND FUEL HEATING METHOD AND THERMOSTATIC VALVE USED IN THIS DEVICE

Info

Publication number
FR2761735B1
FR2761735B1 FR9803915A FR9803915A FR2761735B1 FR 2761735 B1 FR2761735 B1 FR 2761735B1 FR 9803915 A FR9803915 A FR 9803915A FR 9803915 A FR9803915 A FR 9803915A FR 2761735 B1 FR2761735 B1 FR 2761735B1
Authority
FR
France
Prior art keywords
fuel
heating method
thermostatic valve
valve used
fuel injection
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 - Fee Related
Application number
FR9803915A
Other languages
French (fr)
Other versions
FR2761735A1 (en
Inventor
Hinrich Krueger
Christoph Klesse
Moritz Schneider
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.)
Siemens AG
Original Assignee
Siemens 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7825799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2761735(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2761735A1 publication Critical patent/FR2761735A1/en
Application granted granted Critical
Publication of FR2761735B1 publication Critical patent/FR2761735B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02M31/16—Other apparatus for heating fuel
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/25—Fuel-injection apparatus with heat-expansible elements
    • 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)
  • Fuel-Injection Apparatus (AREA)
FR9803915A 1997-04-08 1998-03-30 FUEL INJECTION DEVICE AND FUEL HEATING METHOD AND THERMOSTATIC VALVE USED IN THIS DEVICE Expired - Fee Related FR2761735B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19714488A DE19714488C1 (en) 1997-04-08 1997-04-08 Fuel injection system for IC engine, particularly diesel engine

Publications (2)

Publication Number Publication Date
FR2761735A1 FR2761735A1 (en) 1998-10-09
FR2761735B1 true FR2761735B1 (en) 2004-11-19

Family

ID=7825799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803915A Expired - Fee Related FR2761735B1 (en) 1997-04-08 1998-03-30 FUEL INJECTION DEVICE AND FUEL HEATING METHOD AND THERMOSTATIC VALVE USED IN THIS DEVICE

Country Status (2)

Country Link
DE (1) DE19714488C1 (en)
FR (1) FR2761735B1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732674C2 (en) * 1997-07-29 2001-06-07 Siemens Ag Method for heating a motor vehicle
DE19857249A1 (en) * 1998-12-11 2000-06-15 Bosch Gmbh Robert Fuel injection system
DE10030324A1 (en) 2000-06-27 2002-01-10 Mann & Hummel Filter Liquid circuit
DE10058057A1 (en) * 2000-11-23 2002-06-13 Siemens Ag Method of rapid heating of motor vehicle internal combustion engine during start up
DE10059012A1 (en) * 2000-11-28 2002-06-13 Bosch Gmbh Robert Fuel injection system with fuel preheating and fuel-cooled pressure control valve
DE10059049A1 (en) * 2000-11-28 2002-05-29 Mahle Filtersysteme Gmbh Device for feed of fuel into injection system of diesel engine has filter unit with preheating unit with fuel mixing chamber controlled to mix portion of return fuel with supplied fuel depending upon prevailing temperature in chamber
DE10144195B4 (en) 2001-09-08 2006-02-09 Daimlerchrysler Ag Method for operating a fuel injection system, and fuel injection system for this purpose
JP4343470B2 (en) * 2001-12-11 2009-10-14 株式会社デンソー Fuel injection device
DE10322197B4 (en) * 2003-05-16 2013-06-13 Volkswagen Ag Device for fuel supply
DE10340160B4 (en) * 2003-09-01 2013-08-01 Audi Ag Method for controlling a high pressure fuel injection system as a common rail injection system and high pressure fuel injection system
DE10340159A1 (en) * 2003-09-01 2005-04-07 Audi Ag High pressure fuel injection system as common rail injection system
DE10358266B4 (en) * 2003-12-11 2008-06-05 L'orange Gmbh Fuel injection system for internal combustion engines
DE102005023706B3 (en) * 2005-05-23 2006-09-07 Siemens Ag Fuel injection system with a venting device for internal combustion engine has venting device in combining venting function with temperature measurement
DE102005059829A1 (en) * 2005-12-14 2007-06-21 Siemens Ag Injection system for internal combustion engine has pre-delivery and high pressure pumps with temperature sensor to determine temperature in injection system to adjust volume flow
DE102006018702A1 (en) 2006-04-21 2007-10-25 Robert Bosch Gmbh Fuel high-pressure conveying device
WO2008000462A1 (en) * 2006-06-27 2008-01-03 Georg Gruber Diesel internal combustion engine
DE102006060885A1 (en) * 2006-12-22 2008-06-26 Volkswagen Ag Fuel preheater
DE102009029596B4 (en) 2009-09-18 2018-06-14 Robert Bosch Gmbh Method for controlling an internal combustion engine
DE102009043072A1 (en) * 2009-09-25 2011-03-31 Volkswagen Ag Method for operating internal combustion engine, particularly of motor vehicle, involves conveying fuel by fuel pump of fuel tank into fuel line with predetermined pressure
DE102013213506B4 (en) * 2012-10-15 2023-06-15 Vitesco Technologies GmbH Method for operating a fuel injection system with a fuel filter heater and fuel injection system
FR2997455B1 (en) * 2012-10-25 2018-07-13 Renault S.A.S MANAGEMENT OF THE INJECTION SYSTEM OF AN ENGINE
DE102014206717B4 (en) * 2014-04-08 2022-10-20 Vitesco Technologies GmbH Pressure accumulator device for a motor vehicle fuel injection system and method for operating such a pressure accumulator device
KR101714179B1 (en) 2015-07-27 2017-03-08 현대자동차주식회사 ISG Restarting Method for Diesel Engine Rail Pressure Control and Diesel ISG Vehicle thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456223A1 (en) * 1979-05-08 1980-12-05 Elf France Operation of diesel engine at low temp. - using thermostatic element to control recycling of surplus fuel from injection pump for reheating
JPS58113573A (en) * 1981-12-28 1983-07-06 フオ−ド・モ−タ−・カンパニ− Device for injecting fuel heated
JP2712760B2 (en) * 1990-05-29 1998-02-16 トヨタ自動車株式会社 Fuel injection valve
DE4420043C1 (en) * 1994-06-08 1995-09-14 Kraft Herbert Georgsdorf Diesel engine fuel injection system
DE19539883B4 (en) * 1995-05-26 2011-06-01 Robert Bosch Gmbh Fuel supply system and method for operating an internal combustion engine

Also Published As

Publication number Publication date
DE19714488C1 (en) 1998-09-03
FR2761735A1 (en) 1998-10-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20131129