http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212156638-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6585a794c62a63d336baa026111d5c6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D3-00 |
| filingDate | 2020-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c975e026b9e473e097c4e91e5b3e4fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c560a79173f1dce797fc2dae826bb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a97e99e6da16e771e73aaea1ca82e0b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e7513145597f479a1ec58c9c96aa294 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47c3b459a0fbf4e6bea85b496d091483 |
| publicationDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212156638-U |
| titleOfInvention | Liquid nitrogen defrosting device |
| abstract | The utility model discloses a liquid nitrogen defrosting device, which comprises a liquid nitrogen tank car, a gasifier group and a replacement pipeline which are connected in sequence; the evaporator group is composed of a plurality of air-temperature finned tube evaporators, the air-temperature finned tube evaporators are arranged in parallel front and back, and defrosting assemblies are arranged between adjacent finned tubes in the air-temperature finned tube evaporators. The utility model discloses simple structure, temperature is low or long-time uninterrupted duty in winter, gasifier surface frosting, will the utility model discloses a defrosting subassembly is tensile, place the defrosting subassembly between adjacent finned tube, wherein electric heater and fan carry out the rapid heating to the finned tube that frosts and melt, the defrosting subassembly can freely stretch out and draw back, adapt to not unidimensional gasifier group, the back is accomplished in the defrosting operation, the defrosting subassembly shrink is placed, the occupation of land space is little, the portability is high, do not need in summer pack up when using can to need not occupy extra space, and defrosting efficiency is high, increase the work efficiency of gasifier gasification liquid nitrogen. |
| priorityDate | 2020-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID947 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419556970 |
Total number of triples: 21.