WO2005057005A3 - System for determining an ejection amount from an injection device for internal combustion engines - Google Patents

System for determining an ejection amount from an injection device for internal combustion engines Download PDF

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Publication number
WO2005057005A3
WO2005057005A3 PCT/DE2004/002326 DE2004002326W WO2005057005A3 WO 2005057005 A3 WO2005057005 A3 WO 2005057005A3 DE 2004002326 W DE2004002326 W DE 2004002326W WO 2005057005 A3 WO2005057005 A3 WO 2005057005A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection device
determining
internal combustion
ejection amount
combustion engines
Prior art date
Application number
PCT/DE2004/002326
Other languages
German (de)
French (fr)
Other versions
WO2005057005A2 (en
Inventor
Thorsten Sommer
Walter Lehle
Original Assignee
Bosch Gmbh Robert
Thorsten Sommer
Walter Lehle
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 Bosch Gmbh Robert, Thorsten Sommer, Walter Lehle filed Critical Bosch Gmbh Robert
Publication of WO2005057005A2 publication Critical patent/WO2005057005A2/en
Publication of WO2005057005A3 publication Critical patent/WO2005057005A3/en

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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/002—Measuring fuel delivery of multi-cylinder injection pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

The invention relates to a system (12) for determining a fuel ejection amount from an injection device (10) for an internal combustion engine. Said system (12) comprises an adapter device (13), for the injection device (10) and a measuring device (14), connected to the adapter device (13). According to the invention, the measuring device (14) is connected to the injection device (10), by means of the adapter device (13), such that an introduction of the fuel into the adapter device occurs with no counter-pressure.
PCT/DE2004/002326 2003-12-11 2004-10-19 System for determining an ejection amount from an injection device for internal combustion engines WO2005057005A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10357874.9 2003-12-11
DE2003157874 DE10357874A1 (en) 2003-12-11 2003-12-11 System for determining a discharge amount of an injection device for internal combustion engines

Publications (2)

Publication Number Publication Date
WO2005057005A2 WO2005057005A2 (en) 2005-06-23
WO2005057005A3 true WO2005057005A3 (en) 2005-09-15

Family

ID=34638598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002326 WO2005057005A2 (en) 2003-12-11 2004-10-19 System for determining an ejection amount from an injection device for internal combustion engines

Country Status (2)

Country Link
DE (1) DE10357874A1 (en)
WO (1) WO2005057005A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043718B4 (en) 2009-10-01 2015-08-20 Avl List Gmbh System and method for measuring injection events in an internal combustion engine
CN102418638A (en) * 2011-12-30 2012-04-18 运城学院 Device for measuring fuel injection angle of diesel engine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747606C (en) * 1942-06-13 1944-10-06 Bosch Gmbh Robert Device for checking the delivery rate of fuel injection equipment
DE1035405B (en) * 1953-12-16 1958-07-31 Friedmann & Maier Ag Testing device for fuel injection systems
CH395644A (en) * 1961-11-22 1965-07-15 Bosch Gmbh Robert Method for determining the temporal course of the quantity of weakly compressible media ejecting unsteadily from a nozzle, in particular for determining the injection law of fuel injection systems for internal combustion engines
DE3334466A1 (en) * 1983-09-23 1984-07-19 Daimler-Benz Ag, 7000 Stuttgart Device for the measurement of successive fuel injection quantities in the case of diesel injection systems
DE3307243A1 (en) * 1983-03-02 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart TESTING DEVICE FOR INJECTION SYSTEMS
DE3402804A1 (en) * 1983-12-22 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart INJECTION PUMP TEST
DE3419022A1 (en) * 1984-05-22 1985-11-28 Robert Bosch Gmbh, 7000 Stuttgart Device for spray damping for an injection pump test rig
DE3915545A1 (en) * 1989-05-12 1990-11-15 Lothar Pege Continuous vol. measurer for liquids of low viscosity and gases - comprises displacement counter magnetic coupling and servomotor with pulse scanning
DE19936102C1 (en) * 1999-07-31 2000-10-26 Daimler Chrysler Ag Test for injectors at a common rail fuel injection system at an internal combustion motor measures the leakages from them to be compared with a given threshold value
EP1223339A1 (en) * 2000-12-15 2002-07-17 Robert Bosch Gmbh Device for measuring the amount of fluid delivered from a system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747606C (en) * 1942-06-13 1944-10-06 Bosch Gmbh Robert Device for checking the delivery rate of fuel injection equipment
DE1035405B (en) * 1953-12-16 1958-07-31 Friedmann & Maier Ag Testing device for fuel injection systems
CH395644A (en) * 1961-11-22 1965-07-15 Bosch Gmbh Robert Method for determining the temporal course of the quantity of weakly compressible media ejecting unsteadily from a nozzle, in particular for determining the injection law of fuel injection systems for internal combustion engines
DE3307243A1 (en) * 1983-03-02 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart TESTING DEVICE FOR INJECTION SYSTEMS
DE3334466A1 (en) * 1983-09-23 1984-07-19 Daimler-Benz Ag, 7000 Stuttgart Device for the measurement of successive fuel injection quantities in the case of diesel injection systems
DE3402804A1 (en) * 1983-12-22 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart INJECTION PUMP TEST
DE3419022A1 (en) * 1984-05-22 1985-11-28 Robert Bosch Gmbh, 7000 Stuttgart Device for spray damping for an injection pump test rig
DE3915545A1 (en) * 1989-05-12 1990-11-15 Lothar Pege Continuous vol. measurer for liquids of low viscosity and gases - comprises displacement counter magnetic coupling and servomotor with pulse scanning
DE19936102C1 (en) * 1999-07-31 2000-10-26 Daimler Chrysler Ag Test for injectors at a common rail fuel injection system at an internal combustion motor measures the leakages from them to be compared with a given threshold value
EP1223339A1 (en) * 2000-12-15 2002-07-17 Robert Bosch Gmbh Device for measuring the amount of fluid delivered from a system

Also Published As

Publication number Publication date
DE10357874A1 (en) 2005-07-07
WO2005057005A2 (en) 2005-06-23

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