| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_584dce0e6fca1f9f5e683364b14d3d9f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F1-712 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-712 |
| filingDate |
1990-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2221e39510940876421cfd29db537175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c29fc5368531f5b22e496e6e48fc9997
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1050499691b9bd7a23e5e3229ddff45 |
| publicationDate |
1991-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0420109-A1 |
| titleOfInvention |
Method and apparatus for mass flow measurement in a duct with multiphase flow |
| abstract |
The invention relates to a method and an arrangement for mass flow measurement in a channel (1) in which there is a multiphase or multicomponent flow, the velocity (v) and the density (δ) being measured and the mass flow being calculated therefrom. According to the invention, the density is measured in two measurement planes (I, II) one behind the other in the direction of flow using the photon absorption measurement according to the tomography principle, and the speed is derived from the local density measurement values by correlating the measurements in the two measurement planes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10739177-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10753778-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7843346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5654551-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2507368-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012072126-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102009042047-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2513679-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2513678-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10378941-B2 |
| priorityDate |
1989-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |