To provide an engine control device capable of ensuring stable startability of an engine while avoiding the influence of freezing on a hydrogen injection valve at the low temperature start of the engine.
The control device for a hydrogen fueled engine provided with a direct injection type hydrogen injection valve for injecting gaseous hydrogen directly into a working chamber, and an injection valve for an intake passage for supplying gaseous hydrogen or gasoline into the intake passage, forbids the supply of hydrogen by the direct injection type hydrogen injection valve while performing the supply of gaseous hydrogen or gasoline by the injection valve for the intake passage at the low temperature start of the engine.
COPYRIGHT: (C)2006,JPO&NCIPI
Hiroyasu Uchida
Hiroshi Fujikawa
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Mitsuo Tanaka
Masahiro Ishino