GB9512248D0 - Starting system pressure control method for high pressure direct fuel injection engine - Google Patents

Starting system pressure control method for high pressure direct fuel injection engine

Info

Publication number
GB9512248D0
GB9512248D0 GBGB9512248.7A GB9512248A GB9512248D0 GB 9512248 D0 GB9512248 D0 GB 9512248D0 GB 9512248 A GB9512248 A GB 9512248A GB 9512248 D0 GB9512248 D0 GB 9512248D0
Authority
GB
United Kingdom
Prior art keywords
control method
fuel injection
injection engine
direct fuel
starting system
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.)
Granted
Application number
GBGB9512248.7A
Other versions
GB2290112B (en
GB2290112A (en
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
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 JP4277502A external-priority patent/JPH06129322A/en
Application filed by Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of GB9512248D0 publication Critical patent/GB9512248D0/en
Publication of GB2290112A publication Critical patent/GB2290112A/en
Application granted granted Critical
Publication of GB2290112B publication Critical patent/GB2290112B/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails
    • 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
    • F02D2250/31—Control of the fuel pressure
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor
    • F02M2037/087—Controlling fuel pressure valve
    • 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
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB9512248A 1992-10-15 1993-10-14 Starting system pressure control method for high pressure direct fuel injection engine Expired - Fee Related GB2290112B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4277502A JPH06129322A (en) 1992-10-15 1992-10-15 Fuel pressure controlling method for high pressure injection type engine
GB9321248A GB2271810B (en) 1992-10-15 1993-10-14 Fuel pressure control method for high pressure direct fuel injection engine

Publications (3)

Publication Number Publication Date
GB9512248D0 true GB9512248D0 (en) 1995-08-23
GB2290112A GB2290112A (en) 1995-12-13
GB2290112B GB2290112B (en) 1996-03-27

Family

ID=26303679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9512248A Expired - Fee Related GB2290112B (en) 1992-10-15 1993-10-14 Starting system pressure control method for high pressure direct fuel injection engine

Country Status (1)

Country Link
GB (1) GB2290112B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69827552T2 (en) * 1997-06-19 2005-05-04 Toyota Jidosha K.K., Toyota Fuel pressure control device for a fuel injection system of an internal combustion engine
JP3317202B2 (en) * 1997-08-04 2002-08-26 トヨタ自動車株式会社 Fuel injection control device for accumulator type engine
DE10047001A1 (en) 2000-09-22 2002-04-25 Bosch Gmbh Robert Method for operating an internal combustion engine
US20090139488A1 (en) * 2007-11-30 2009-06-04 Caterpillar Inc. Diagnostic system for high pressure fuel system
DE102014221674A1 (en) * 2014-10-24 2016-04-28 Robert Bosch Gmbh Method for controlling an electrically controllable suction valve
FR3050486B1 (en) 2016-04-25 2018-05-04 Continental Automotive France METHOD FOR LIMITING THE FUEL LEAKAGE OF AN INJECTOR AFTER THE MOTOR STOPPING BY FORCE COOLING OF THE INJECTION RAIL
CN113202676A (en) * 2021-04-29 2021-08-03 安徽江淮汽车集团股份有限公司 Automobile starting control method, automobile starting control equipment, storage medium and automobile starting control device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502895A (en) * 1967-12-22 1970-03-24 Gen Motors Corp Electric fuel pump controls
US3793529A (en) * 1972-12-21 1974-02-19 J Bucher Remote starting system for combustion engines

Also Published As

Publication number Publication date
GB2290112B (en) 1996-03-27
GB2290112A (en) 1995-12-13

Similar Documents

Publication Publication Date Title
GB2271810B (en) Fuel pressure control method for high pressure direct fuel injection engine
GB2285287B (en) Fuel pressure control system for high pressure fuel injection engine
GB2274138B (en) Fuel pressure control method and system for direct fuel injection engine
GB9519781D0 (en) Control system and method for direct fuel injection engine
GB2283282B (en) Fuel injection system for an internal-combustion engine
GB2291984B (en) Method for controlling a hydraulically-actuated fuel injection system to start an engine
EP0501463A3 (en) Common-rail fuel injection system for an engine
GB2234552B (en) Fuel injection control apparatus for alcohol engine
EP0534491A3 (en) Fuel injection control system with split fuel injection for diesel engine
GB8907164D0 (en) Fuel injection control system for an automotive engine
GB2221327B (en) Fuel injection control system for an automotive engine
GB2223865B (en) Fuel injection control system for an automotive engine
GB2213290B (en) Fuel injection control system for an automotive engine
GB8927117D0 (en) Fuel injection control system for an automotive engine
GB2310689B (en) Start up control system and method for a direct fuel injection engine
GB2295907B (en) Starting control method for diesel engines
GB2289584B (en) Fuel injection control system for automobile engine
GB2230875B (en) Fuel injection control system for automobile engine
GB2216297B (en) Fuel injection control system for an automotive engine
GB8826121D0 (en) Fuel injection control system for automotive engine
GB2218828B (en) Fuel injection control system for an automotive engine
GB8826978D0 (en) Fuel injection control system for automotive engine
GB2290112B (en) Starting system pressure control method for high pressure direct fuel injection engine
EP0405533A3 (en) Fuel injection control system for diesel engine
GB2216296B (en) Fuel injection control system for an automotive engine

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19980924

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061014