http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013015018-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D5-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01D9-041 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D9-02 |
| filingDate | 2009-09-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a533872fb109c00bd587ce7bf50adc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a621e6d01203d6519237edaf954c1ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f213b18beeac1ad326902aee699997c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67b6030219e1efdaeed652254e030bfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c5720e0f552d372a5b4c200f726a5c6 |
| publicationDate | 2013-01-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013015018-A |
| titleOfInvention | Turbine stationary blade design method, turbine stationary blade, and steam turbine apparatus using the same |
| abstract | An object of the present invention is to provide a turbine vane capable of reducing side wall loss and improving paragraph efficiency in a low aspect ratio turbine vane. A turbine stationary blade of an axial turbine, the turbine stationary blade is a low aspect ratio stationary blade, and has an s / t value (s) formed in an arc shape from the blade height direction blade root toward the blade tip. : Throat length t: pitch length) distribution, and the s / t value is maximized between the blade height direction center and the blade tip and minimized at the blade root, and the s / t value of the blade tip is , More than the intermediate value between the maximum value and the minimum value of the s / t value and less than the maximum value of the s / t value, 65% or more of the maximum s / t value and less than the s / t value of the blade root at the time of free vortex design Turbine vane characterized by that. [Selection] Figure 4 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012154332-A |
| priorityDate | 2009-09-29^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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