http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07317996-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_086f7e73d7b41664750b79736f86b0d2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C13-02 |
| filingDate | 1994-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3019c5819c0c173503756eeb5b4638b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40bcda7e4e8662167cbb63609fa4798f |
| publicationDate | 1995-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07317996-A |
| titleOfInvention | Open inspection method for double shell ground cryogenic tank |
| abstract | (57) [Summary] [Purpose] It is possible to inspect and replace the side nozzles and anchor straps without extracting all the granular perlite while the low temperature liquefied gas remains inside the inner tank. [Structure] A lateral slit 14a extending in the circumferential direction and a vertical slit 14b extending downward from both ends of the lateral slit 14a are formed in an outer tank side plate 4b of a double-shell aboveground low temperature tank. Through the slits 14a, 14b into the outer tank 4 weir plate 15a, 15b is inserted to form an inverted concave weir frame 15. The granular pearlite 8 in the weir frame 15 is extracted from the manhole 17 manufactured in the outer tank side plate 4b. The side nozzles are inspected using the weir frame 15 as a working space. After the inspection is completed, the weir frame 15 is refilled with the granular pearlite 8. |
| priorityDate | 1994-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.