http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101842583-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_795e5d25ad772074b572d47051cfe5c4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2270-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2260-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2240-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05B2240-3062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D7-0252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D7-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D1-0641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D7-0232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D7-0228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D1-0633 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D7-02 |
| filingDate | 2008-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f17d328a32106e98e47aad77cf6b5c10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaa77fb5d7a1618696797a615cbc8dbd |
| publicationDate | 2013-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101842583-B |
| titleOfInvention | Blade for a rotor of a wind turbine provided with barrier generating means |
| abstract | A blade (10) for a rotor of a wind turbine (2) has a substantially horizontal rotor shaft, the rotor comprising a hub (8), from which the blade (10) extends substantially in a radial direction when mounted to the hub (8). The blade comprises a profiled contour including a leading edge (18) and a trailing edge (20) as well as a pressure side and a suction side, the profiled contour when being impacted by an incident airflow generating a lift. The profiled contour is divided into a root region (30) with a substantially circular profile closest to the hub, an airfoil region (34) with a lift generating profile furthest away from the hub, and a transition region (32) between the root region (30) and the airfoil region (34). The profile of the transition region (32) gradually changes in the radial direction from the circular profile of the root region to the lift generating profile of the airfoil region. The suction side comprises at least a first zone (40, 42), which extends substantially in the direction of the incident airflow, and which is positioned in a zone of a cross-flow. The first zone (40, 42) comprises a first barrier generating means (xO6) adapted to generating a barrier of airflow, which extends essentially in the direction of the incident airflow, the barrier of airflow being of sufficient strength and length so as to effectively reduce the cross-flow. |
| priorityDate | 2007-08-29^^<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/SID407174045 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5391 |
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