| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03a28aa4fef14421dd574cdf0e900819 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D11-02 |
| filingDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5b8a51e5d370bde6c3b78e389cdd73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbfbbd0fbb1ba3aa750cf60f7a4e494f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e000bd6c0f9d03bcf8aaf80c3f7699d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad12bcc4572f9abf3ee9aa93b1e4a194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28eb790cf88aa6df883a35d52c802da5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c81cc6117084f7c41e9229fce3834f00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89834c310ea05e12b682883603c60330
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be2095af6128fec998d25cf63aa96a75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc182aee8365159e8c25a596d92126cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e446b7377403d5b559f3e3f8fc51d8cf |
| publicationDate |
2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105114129-A |
| titleOfInvention |
Vortex motion prevention steam seal ring |
| abstract |
The invention discloses a vortex motion prevention steam seal ring, belongs to the field of steam seal of turbomachinery, and solves the problem that airflow vortex motion is caused by different steam leakages due to uneven shaft seal clearance of a steam turbine and other turbomachinery. The vortex motion prevention steam seal ring comprises a serrate type labyrinth gland ring, wherein a plurality of vortex motion prevention guide teeth are arranged on the flowing-in side of a medium flow of the serrate type labyrinth gland ring; the vortex motion prevention guide teeth are arranged on the upstream of stator steam seal teeth of the serrate type labyrinth gland ring; and the guide directions of the vortex motion prevention guide teeth are identical with the rotating shaft direction of a rotor. The vortex motion prevention steam seal ring is mainly applied to the turbomachinery. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109404058-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022099890-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113606344-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113606344-B |
| priorityDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |