KR100717527B1 - 내연 기관의 연료 계량 제어 방법 및 장치 - Google Patents

내연 기관의 연료 계량 제어 방법 및 장치 Download PDF

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Publication number
KR100717527B1
KR100717527B1 KR1020027004799A KR20027004799A KR100717527B1 KR 100717527 B1 KR100717527 B1 KR 100717527B1 KR 1020027004799 A KR1020027004799 A KR 1020027004799A KR 20027004799 A KR20027004799 A KR 20027004799A KR 100717527 B1 KR100717527 B1 KR 100717527B1
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KR
South Korea
Prior art keywords
valve
internal combustion
injection
combustion engine
pressure
Prior art date
Application number
KR1020027004799A
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English (en)
Korean (ko)
Other versions
KR20020038953A (ko
Inventor
멜스하이머안야
제올레
포트쉰로거
파쉐마르쿠스
Original Assignee
로베르트 보쉬 게엠베하
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.)
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Publication date
Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20020038953A publication Critical patent/KR20020038953A/ko
Application granted granted Critical
Publication of KR100717527B1 publication Critical patent/KR100717527B1/ko

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    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
KR1020027004799A 1999-10-16 2000-10-12 내연 기관의 연료 계량 제어 방법 및 장치 KR100717527B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19950036.3 1999-10-16
DE19950036 1999-10-16
DE10038995.3 2000-08-10

Publications (2)

Publication Number Publication Date
KR20020038953A KR20020038953A (ko) 2002-05-24
KR100717527B1 true KR100717527B1 (ko) 2007-05-14

Family

ID=7925971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027004799A KR100717527B1 (ko) 1999-10-16 2000-10-12 내연 기관의 연료 계량 제어 방법 및 장치

Country Status (2)

Country Link
KR (1) KR100717527B1 (de)
DE (1) DE10038995A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113802B4 (de) 2001-03-21 2007-10-18 Siemens Ag Vorrichtung zum Ansteuern eines piezoelektrischen Stellgliedes
DE10146747A1 (de) * 2001-09-22 2003-04-10 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE50311804D1 (de) * 2002-02-07 2009-09-24 Continental Automotive Gmbh Verfahren und vorrichtung zur detektion von betriebszuständen einer pumpe-düse-einheit
DE10223553B4 (de) 2002-05-27 2004-08-05 Siemens Ag Verfahren zur Ansteuerung eines Aktors und zugehörige Steuereinrichtung
DE10225911B3 (de) * 2002-06-11 2004-02-12 Siemens Ag Verfahren und Vorrichtung zum Messen und Regeln der Schließ- und Öffnungszeit eines Piezo-Steuerventils
DE10240477B4 (de) * 2002-09-03 2015-04-30 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung und/oder Regelung der Bewegung eines Stellventils eines elektromagnetischen Kraftstoffeinspritzventils

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733778A (en) * 1980-08-08 1982-02-23 Furukawa Electric Co Ltd Electric furnace
DE19729844A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733778A (en) * 1980-08-08 1982-02-23 Furukawa Electric Co Ltd Electric furnace
DE19729844A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung
WO1999002849A1 (de) * 1997-07-11 1999-01-21 Robert Bosch Gmbh Kraftstoffeinspritzvorrichtung

Also Published As

Publication number Publication date
DE10038995A1 (de) 2001-04-19
KR20020038953A (ko) 2002-05-24

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