| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9731233d8160d4f79c558937e912555 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-02818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N9-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-4418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-4472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-035 |
| filingDate |
2018-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bee986ebdebb5740748cdeb608f4a85d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddc7a152ce23cd2bd576a2e9ae0ef81c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6508a9f1d09ce84ca8b49b2c910f4010
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8419da7e819ff14038c57771110ba09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_225dcaed5eee42c359e28190386dacf1 |
| publicationDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112020002473-A2 |
| titleOfInvention |
method for monitoring chemical quality assurance in subsea umbilical systems to prevent clogging |
| abstract |
the present invention discloses a method for monitoring the potential quality, stability and deposition of process treatment fluids pumped into subsea umbilical systems which includes monitoring a resonator sensor in the subsea umbilical system that has a fluid flowing through it, the resonator sensor being either a torsional resonator or a symmetric sensor, and the method also includes detecting a change in the resonance of the resonator sensor that indicates the deposition of a chemical species in the resonator sensor or a significant change in the physical properties of viscosity and density of the process treatment fluid. the resonator sensor can also measure the amount of the chemical species deposited. the fluid can be an organic and / or aqueous based fluid. the method includes performing at least one action in response to the detection of the change, such action preventing or inhibiting the clogging of the submarine umbilical system. |
| priorityDate |
2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |