Title:
内燃機関の運転方法およびその運転制御装置
Document Type and Number:
Japanese Patent JP4225720
Kind Code:
B2
Abstract:
In a method for operating an internal combustion engine (10), the fuel is supplied via at least one injection valve (32). The injected fuel quantity is influenced by the injection duration (ti). To reduce costs for the design and acquisition of the injection valve (32), it is proposed to detect as to whether a requested injection duration (ti) of the injection valve (32) is greater than a maximum possible injection duration (timxth). In this case, an intervention (64) takes place with which a desired mixture composition (rlmaxti) is produced.
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Inventors:
Bernhard Vogt
Application Number:
JP2001318094A
Publication Date:
February 18, 2009
Filing Date:
October 16, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02D41/04; F02B37/16; F02D45/00; F02B37/18; F02D23/00; F02D23/02; F02D31/00; F02D41/32
Domestic Patent References:
| JP3054259U | ||||
| JP2252932A |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita