http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102020201919-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd446fb0d73aa96d044fea2eaa3c8ebc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N11-00 |
| filingDate | 2020-02-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_895f352a0e4454a4d1151da4af7c0089 |
| publicationDate | 2021-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102020201919-A1 |
| titleOfInvention | Method for operating a hydraulic metering system for metering a liquid medium |
| abstract | In a method for operating a hydraulic metering system for metering a liquid medium, the system comprises at least one metering valve (7, 8) and at least one feed pump (2) and optionally at least one suction pump (9) or a suction function of the feed pump. If a fault occurs in a jamming metering valve (7, 8), the flow status of the metering valve (7, 8) in question is analyzed by activating a pump function and in particular the suction pump (9) or the suction function of the feed pump. Any pressure change that may occur in the system is evaluated, with conclusions being drawn as to whether the metering valve is jammed closed or whether the metering valve is jammed open, depending on the pressure change that occurs. |
| priorityDate | 2020-02-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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