Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ff9446bbf959dc3aac4eaec21f12cfc |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-2605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-7922 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0379 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-7773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-7772 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-1243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-08 |
filingDate |
2011-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0ebc0b48c0f13419e25b737010300e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6711a8890925f58465c119abc36d08a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f01963a8325363d42fc9fa942585dff |
publicationDate |
2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
BR-112012019187-B1 |
titleOfInvention |
flow control device, and methods for flow control and for controlling the flow of hydrocarbon fluid |
abstract |
flow control device, and methods for flow control and for controlling the flow of hydrocarbon fluid. An improved method for reverse flow through a self-adjusting valve (autonomous) or flow control device (2) is described here, comprising the step of providing an overpressure on the valve side (2) opposite the inlet side (10) exceeding a predetermined propensity force of the resilient member (24), causing lifting of the inner body part (4a) within the outer body part (4b) against said propensity force of a first fluid flow position between an inner side and a external valve (2) via the flow path (11) and to a second reverse fluid flow position between said internal and external sides through the second flow path (25). an improved self-adjusting (autonomous) valve or flow control device (2) and use of said improved valve or flow control device are described. |
priorityDate |
2010-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |