ES2019681B3 - Dispositivo para determinacion de la cantidad inyectada de combustible para una maquina de combustible - Google Patents

Dispositivo para determinacion de la cantidad inyectada de combustible para una maquina de combustible

Info

Publication number
ES2019681B3
ES2019681B3 ES88117129T ES88117129T ES2019681B3 ES 2019681 B3 ES2019681 B3 ES 2019681B3 ES 88117129 T ES88117129 T ES 88117129T ES 88117129 T ES88117129 T ES 88117129T ES 2019681 B3 ES2019681 B3 ES 2019681B3
Authority
ES
Spain
Prior art keywords
fuel
determining
machine
injected amount
injected
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 - Lifetime
Application number
ES88117129T
Other languages
English (en)
Inventor
Ludwig Schifferl
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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=6339993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2019681(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2019681B3 publication Critical patent/ES2019681B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
ES88117129T 1987-11-06 1988-10-14 Dispositivo para determinacion de la cantidad inyectada de combustible para una maquina de combustible Expired - Lifetime ES2019681B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3737812 1987-11-06

Publications (1)

Publication Number Publication Date
ES2019681B3 true ES2019681B3 (es) 1991-07-01

Family

ID=6339993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88117129T Expired - Lifetime ES2019681B3 (es) 1987-11-06 1988-10-14 Dispositivo para determinacion de la cantidad inyectada de combustible para una maquina de combustible

Country Status (5)

Country Link
US (1) US4889101A (es)
EP (1) EP0314961B1 (es)
JP (1) JPH01237334A (es)
DE (1) DE3861660D1 (es)
ES (1) ES2019681B3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820292B2 (ja) * 1989-04-14 1996-03-04 株式会社日立製作所 内燃機関用吸入空気流量計測装置
JPH0760107B2 (ja) * 1989-07-11 1995-06-28 三菱電機株式会社 熱式流量センサの信号処理方法
JP2580054B2 (ja) * 1990-01-25 1997-02-12 日産自動車株式会社 空気流量計測装置
JP2569978B2 (ja) * 1991-02-26 1997-01-08 三菱電機株式会社 内燃機関の制御装置
JP3463757B2 (ja) * 1993-04-08 2003-11-05 株式会社日立製作所 エンジン制御装置及びこれに用いる空気流量計
US7047944B2 (en) * 2003-10-17 2006-05-23 Toyota Technical Center Usa, Inc. Method and system to determine engine restart

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181938A (en) * 1981-04-30 1982-11-09 Hitachi Ltd Engine control device
JPS5823255A (ja) * 1981-08-01 1983-02-10 Nippon Denso Co Ltd 内燃機関のアイドリング回転速度制御方法
JPS603521A (ja) * 1983-06-21 1985-01-09 Nissan Motor Co Ltd 内燃機関の熱線式空気流量計の制御装置
DE3482561D1 (de) * 1983-11-16 1990-07-26 Nippon Denso Co Geraet zum messen der ansaugluftdurchflussquote fuer einen motor.
JPS61715A (ja) * 1984-06-13 1986-01-06 Nippon Denso Co Ltd 熱式空気流量検出装置
DE3567700D1 (en) * 1984-10-26 1989-02-23 Nippon Denso Co A control system for an engine having air passage
JPH0625560B2 (ja) * 1985-06-17 1994-04-06 日本電装株式会社 エンジンの制御装置
JPS62248839A (ja) * 1986-04-22 1987-10-29 Mitsubishi Electric Corp 燃料制御装置
JPS62265438A (ja) * 1986-05-09 1987-11-18 Mitsubishi Electric Corp 内燃機関の燃料制御装置
DE3637541A1 (de) * 1986-11-04 1988-05-05 Vdo Schindling Vorrichtung zur bestimmung des massenstromes und der durchflussrichtung
JPH0723702B2 (ja) * 1986-12-27 1995-03-15 マツダ株式会社 燃料制御装置

Also Published As

Publication number Publication date
JPH01237334A (ja) 1989-09-21
US4889101A (en) 1989-12-26
EP0314961A1 (de) 1989-05-10
DE3861660D1 (de) 1991-02-28
EP0314961B1 (de) 1991-01-23

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