http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104559942-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-12 |
| filingDate | 2015-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104559942-B |
| titleOfInvention | Fused salt mixt heat accumulation heat-transfer matcrial and preparation method thereof |
| abstract | The invention discloses a kind of fused salt mixt heat accumulation heat-transfer matcrials, belong to physics heat transfer technical field of energy storage.The fused salt mixt of the present invention is made of following component：28 35wt%LiNO 3 , 1.5 4wt%NaNO 3 , 2.5 8wt%KNO 3 , 5 16wt%NaNO 2 , 48 55wt%KNO 2 , 3 8wt%Ca (NO can also be added 3 ) 2 、Ba(NO 3 ) 2 Or Sr (NO 3 ) 2 Any one of；Or any one of 3 10wt%LiCl, NaCl or KCl of addition；4 10wt%Li can also be added 2 SO 4 、Na 2 SO 4 Or K 2 SO 4 Any one of, obtain a variety of fused salt mixt heat accumulation heat-transfer matcrials.The present invention also provides its preparation methods.The fusing point of the fused salt mixt of gained of the invention is 65 70 DEG C, compared with Solar Salt, its fusing point reduces nearly 150 DEG C, its heat decomposition temperature reaches 552 600 DEG C, fused salt preparation process of the invention is simple, operating temperature range is wide, the volatilization of component can be reduced under prolonged operation, is a kind of excellent heat accumulation heat-transfer matcrial. |
| priorityDate | 2015-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.