http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242807-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7ba088ecc59196e12b1aa12a8352c0c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-10 |
| filingDate | 2012-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_106378ae8742e0db3960f4979b87d31b |
| publicationDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103242807-B |
| titleOfInvention | Heat-conducting medium |
| abstract | The invention discloses a heat-conducting medium, comprising the following components of, by weight, 65-90 parts of ethylene glycol or propylene glycol, 15-30 parts of water, 0.15-2.0 parts of sodium benzoate, 0.15-1.5 parts of methyl benzotriazole, 0.35-1.2 parts of sodium molybdate, 0.15-1.0 part of potassium hydroxide, 0.8-1.5 parts of methanol, 0.8-1.2 parts of silicone oil, 0.15-0.7 part of triethanolamine or diethanolamine or monoethanolamine and 0.55-1.5 parts of sodium nitrate or magnesium nitrate. The heat-conducting medium provided by the invention can increase heat efficiency of a boiler, reduce or eliminate corrosion of the heat-conducting medium to a boiler liner or a heat supply system and increase the heat efficiency by 7-10%, without producing precipitates such as water scale and the like. The heat-conducting medium can prevent phenomenon of frozen cracks of equipment when heat is supplied in winter. Besides, the heat-conducting medium provided by the invention is not volatile and is a semi-permanent liquid that can be used for a long time after one time injection. |
| priorityDate | 2012-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.