http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203190706-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B9-14 |
| filingDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef85835774440e4b5df99a11235ea96d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf8175cb2d00de6b734a432bbe06f8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6944df6d01c8723200a07e070e776019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08c9c91bd8d13dbcebc15daa2aecbf91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1974c0c094c9d15e620bc3f62eb81ed3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb4a376a85d690f26d71549d24c7dae4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36e6a43996dd5ef1b3513519494a7b57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e277fd4f6aae8f6301d18eae3a0551c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_198ed5e91ff8b7c99a66cc8cd8a324e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03ba0064808984e72f3e64a344f4e909 |
| publicationDate | 2013-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203190706-U |
| titleOfInvention | 1-2K combined-type multilevel vessel refrigerating machine utilizing abundant cooling capacity |
| abstract | The utility model discloses a 1-2K combined-type multilevel vessel refrigerating machine utilizing abundant cooling capacity. The 1-2K combined-type multilevel vessel refrigerating machine comprises a precooling level low-frequency vessel refrigerating machine using a helium-4 working medium and a low-temperature level high-frequency vessel refrigerating machine using a helium-3 working medium. Due to the fact that the precooling level low-frequency vessel refrigerating machine is coupled with the precooling level low-frequency vessel refrigerating machine, 1-2K refrigerating temperature can be obtained under the condition that few helium-3 working medium is used. The abundant cooling capacity is extracted in the middle of a regenerator of the precooling level low-frequency vessel refrigerating machine, and the rate of using the cooling capacity of the precooling level vessel refrigerating machine is improved. Compared with a traditional two-level low-frequency vessel refrigerating machine using helium-3 as a working medium, the 1-2K combined-type multilevel vessel refrigerating machine utilizing the abundant cooling capacity has the advantages of being low in cost and convenient to obtain, and meanwhile the advantages of being compact in structure, long in service life and high in reliability of the traditional vessel refrigerating machine are remained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103075834-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103075834-A |
| priorityDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.