http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010067856-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28e5f97396d909e5865899b383148bb0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-74 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D3-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03D1-0675 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03D11-00 |
| filingDate | 2001-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_218d402ed1609302123d09e7835403a2 |
| publicationDate | 2001-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010067856-A |
| titleOfInvention | A rotor blade of a wind power generator, and the forming method thereof |
| abstract | The present invention relates to a rotor blade of a wind turbine and a method of forming the same, and more particularly, a rotor blade installed at an upper end of a wind turbine and rotating by wind force, and having a light and tensile strength outside the tube filled with helium gas. By forming excellent polymer materials by laminating, it is possible to reduce the weight of small, medium and large rotor blades used in wind power generators, thereby improving rotor blade rotation and wind power generator performance at low wind speeds. And a molding method thereof.n n n The rotor blade of the wind turbine according to the present invention, the tube 16 is filled with helium gas 18 inside the ballistic film 17, and the laminating treatment integrally with the tube 16 from the outside of the tube 16 And a reinforcing part 15 forming the body part 12 and the wing part 14 and a gas injection means 19 connected to the tube 16 through the reinforcing part 15. The method for forming a rotor blade of a wind power generator according to the present invention includes a process of injecting helium gas 18 into the tube 16 and a fabric 20 made of spectra fiber, which is a polymer polyethylene series resin. The upper and lower portions of the tube storage space 23 are formed by cutting and joining the fabric 20 which is alternatively selected from the fabric 20 made of Dyneema fiber or the fabric 20 made of Kevlar fiber, which is a nylon-based synthetic resin. Forming the joining fabrics 21 and 22, and The rotor blade (2) is formed by compressing the tube (16) filled with the gas (18) and the upper and lower joining fabrics (21, 22) having the tube storage space (23) integrally using a mold or a wooden die. It characterized in that it goes through a series of processes consisting of a step of forming a). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018105969-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110520619-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013014463-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106968890-A |
| priorityDate | 2001-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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