http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205990965-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_795cb009fbe52eb9be778ed97897534c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-04 |
| filingDate | 2016-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbe1427122f4ac8ac8edc72682323f17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc2d3f2ab0e98e3820c47738e7ea54f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faf76fc18ab43c40cab009a408257688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd29bdc894c1824f92ce11d1b02d03bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60629422fbf117c11005d1fe53d29477 |
| publicationDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205990965-U |
| titleOfInvention | A kind of self adaptation connects reverse backflow groove air intake duct |
| abstract | A kind of self adaptation connects reverse backflow groove air intake duct, is related to hypersonic inlet.It is provided with curved shock compression molded line, incident curved shock, lip and self adaptation connection reverse backflow groove.Described curved shock compression molded line is divided into straightway and constant entropy section；Described incidence curved shock is caused by the Mach wave that the oblique shock wave that curved shock compresses the generation of molded line straightway is produced with curved shock compression molded line constant entropy section crosses；Described lip is tangent with incident curved shock；Described self adaptation connection reverse backflow groove includes reverse dredging flow groove and current return circuit, described reverse dredging flow groove overlaps with separating bag leading edge point under zero-incidence state, the reverse dredging flow groove of end points overlaps with separating bag leading edge point under maximum positive incidence state, realizes the self adaptation for angle of attack variation.Improve the starting performance of air intake duct, widen the working range of air intake duct, improve air intake duct capacity of resisting disturbance, strengthen the nargin of inlet stability work. |
| priorityDate | 2016-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452282613 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID170358 |
Total number of triples: 17.