http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204782898-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5cab5aa23bd3adc532b549fa25e60057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb135089a4285d279f122450ccbeb1fd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24J3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-03 |
| filingDate | 2015-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2de3ee5ef8382f180fe2c2d3e6cbdfac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3f9ab3f7b417b073a39d353cb48826c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_543f6bc83faa1b8ec77c0a82fb6132e8 |
| publicationDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204782898-U |
| titleOfInvention | High temperature geothermal well wellhead assembly that flows automatically |
| abstract | The utility model provides a high temperature geothermal well wellhead assembly that flows automatically belongs to the hydrogeology, coal field geology, geothermol power water resources development, urban water supply field. High temperature geothermal well wellhead assembly that flows automatically includes upper and lower both ends open -ended decompression chamber to and connect at decompression chamber upper end open -ended superstructure and connect at decompression chamber lower extreme open -ended substructure, superstructure includes packing box, reducing flange and valve, the packing box passes through flange and reducing flange joint, and the reducing flange is connected with the upper end of valve, and the lower extreme of valve is connected with the upper end opening of decompression chamber through sealed taper sleeve, substructure includes the flange, the lower extreme opening of decompression chamber passes through the flange and is connected with the well head valve, upper portion at the decompression chamber is equipped with spraying pipeline, it has the outlet to open in the lower part of decompression chamber. |
| priorityDate | 2015-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.