http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215335204-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e7edf5480c039a5d80c705fa22f357a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-05 |
| filingDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df43a866f2d707c6aa1e5323b4e80407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bf602df444ec0d3ad60a7f98c2297a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8131f529b2e61a590dcce326660b1f4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e565dc085a1232c1391344ccb8e2fc84 |
| publicationDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215335204-U |
| titleOfInvention | A novel cold insulation structure for LNG pipeline is under construction on line |
| abstract | The utility model discloses a novel cold insulation structure for LNG pipeline online construction, which comprises a low-temperature sponge cold insulation layer, a first foam glass cold insulation layer, a PIR cold insulation layer, a second foam glass cold insulation layer and an outermost protection layer, wherein the low-temperature sponge cold insulation layer, the first foam glass cold insulation layer, the PIR cold insulation layer, the second foam glass cold insulation layer and the outermost protection layer adopt an arrangement sequence cold insulation distribution structure which is sequentially arranged on the outer peripheral wall of a pipeline from inside to outside. The LNG pipeline can be maintained online, the stability and reliability of the overall quality of the LNG pipeline after online maintenance are effectively improved, and the online maintenance qualification rate and quality assurance are improved. |
| priorityDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.