| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb31573e7dbed7547963c3a8c3b9e2f9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F23-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04208 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F23-22 |
| filingDate |
2016-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed0631592e8dd24ad75c7b3a3370335 |
| publicationDate |
2017-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2546299-A |
| titleOfInvention |
Fuel cartridge fill level sensing |
| abstract |
A fuel supply 1 for a fuel cell (33, fig 3) comprises a reaction chamber 2 configured to generate fluid fuel from a fuel source 10. A temperature sensor 8 is configured to detect a thermal profile of the reaction chamber 2 and to determine a remaining fuel capacity of the fuel supply 1 from the thermal profile. The fuel supply 1 may include a second reactant and/or catalytic material 11 which interacts with the fuel source 10 to produce the fuel, e.g. hydrogen. The thermal profile may be a spatial thermal profile of the reaction chamber 2 which is indicative of a location of a reaction within the reaction chamber that varies as a function of fuel source 10 remaining unspent. A fill level of the cartridge may therefore be ascertained without requiring pressure sensing or flow sensing within the cartridge. Further aspects relate to a fuel consuming device in which the amount of remaining fuel is determined from the measurement of the temperature sensor 8, and a related method, and also a reactor and method in which the temperature sensor 8 measures an endothermic or exothermic reaction taking place within the reactor, in order to determine the amount of reactant remaining. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111196595-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111196595-B |
| priorityDate |
2016-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |