http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009236073-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf9d28c1cfaed72a52604dd841454924 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-02 |
| filingDate | 2008-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_274fd220d799aa5e187948ee04b4aaae |
| publicationDate | 2009-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009236073-A |
| titleOfInvention | Fuel injection valve control device for internal combustion engine |
| abstract | [PROBLEMS] When switching between gasoline and ethanol-based fuel using one engine, for example, if the fuel injection control is configured as gasoline due to the difference in vaporization characteristics between the two, it applies only to the injection control after starting. There was a problem that it was not possible. In an internal combustion engine having a plurality of cylinders and having a fuel injection valve for each cylinder for independently injecting fuel into an intake port, an injection amount of ethanol-based fuel as fuel is equal to an injection amount of gasoline. A fuel injection valve control apparatus for an internal combustion engine that selects a fuel injection valve to be driven so as to be multiplied by a predetermined value, and in the case of using gasoline, a fuel injection valve corresponding to the original injection timing of one fuel injection signal and the fuel injection valve A signal applying circuit that applies to at least two fuel injection valves, and, when using ethanol-based fuel, another signal application circuit applies the fuel injection signal to at least two fuel injection valves. And a switching circuit for applying the fuel injection signal to the fuel injection valve. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10704483-B2 |
| priorityDate | 2008-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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