http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022519816-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17C3-085 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-2204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-20033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 |
| filingDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022519816-A |
| titleOfInvention | Very low temperature maintenance device for operation with liquid helium and how to operate it |
| abstract | The cryogenic maintenance device for operation with liquid helium includes a primary chamber (2) having a main region (4) and a pot region (6) for containing a tank (8) of liquid helium-4. Primary inlet means (12) for introducing liquid helium-4 and primary outlet means (14) for discharging gaseous helium-4, the primary inlet means extending into the primary region. It comprises a primary inlet means and a primary exit means comprising a line (16). The cryogenic maintenance device is configured for operation at reduced helium-4 pressure under a continuous supply of liquid helium-4, whereby gaseous helium-4 is pumped through the outlet means. .. The primary chamber comprises a baffle structure (18) arranged between the pot region and the main region, the baffle structure defining at least one flow path (20a, 20b) for the flow of gaseous helium-4. Each channel then forms a detour connection between the pot area and the main area. |
| priorityDate | 2019-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.