| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3058af42504097773263aaf1cfe60e88 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2250-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-1412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M21-0239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M21-0239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-3845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D19-0605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D19-0647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02M21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D19-06 |
| filingDate |
2017-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acf6ac5e89b7968c90f3b77337535844 |
| publicationDate |
2020-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111417774-A |
| titleOfInvention |
Method for controlling gaseous fuel pressure |
| abstract |
The present invention relates to a method for controlling the pressure of gaseous fuel in an accumulator (12) of a fuel system (10) for an internal combustion engine (102) of a vehicle (100), wherein the method comprises the steps of: Determine the nominal amount of gaseous fuel to be introduced into the accumulator; introduce less than the determined nominal amount of gaseous fuel into the accumulator by reducing or closing the intake valve (24) , the intake valve is adapted to regulate the input of gaseous fuel to the accumulator; and, while the intake valve is reduced or closed, by at least one injector (14a-14f) of the fuel system ) performing at least one injection of gaseous fuel from the accumulator into at least one combustion chamber (104a-104f) of the internal combustion engine, the at least one injection assisting combustion in the internal combustion engine, thereby reducing pressure in the accumulator. The invention also relates to a corresponding fuel system (10). |
| priorityDate |
2017-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |