| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a08d95666c6f6743fa9aea70a8c412bb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F2230-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3224 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F9-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28D7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F9-0219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28D7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-0881 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F9-02 |
| filingDate |
2019-04-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1660bde149f16c2332ddf1fa0f2f6ba0 |
| publicationDate |
2021-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210019408-A |
| titleOfInvention |
Two-way self-reinforcing gasket |
| abstract |
The heat exchanger includes a shell. The tube sheet is mounted on the shell. The plurality of tubes extend from the tubesheet to the shell for heat exchange between the first fluid in the tube and the second fluid in the outer shell of the tube. The tubesheet divides the interior of the shell into a heat exchange chamber in which the tube can exchange heat with the second fluid, and has an inlet-outlet chamber through which the first fluid enters and exits the tube. A breech lock locks the tubesheet into the shell. A two-way self-reinforcing gasket is seated between the tubesheet and the shell to seal the heat exchange chamber from the inlet-outlet chamber. The gasket is configured to be self-strengthening to seal, regardless of whether a higher pressure is present in the heat exchange chamber or the inlet-out chamber. |
| priorityDate |
2018-04-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |