http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203024638-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e67e22eae23c1afaaae97eefdf2725ed |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-00 |
| filingDate | 2013-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25f6e793c08925d51d96622c6349d778 |
| publicationDate | 2013-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203024638-U |
| titleOfInvention | Composite heat exchange tube for heat exchanger |
| abstract | The utility model discloses a composite heat exchange tube for a heat exchanger. The composite heat exchange tube comprises a steel pipe, wherein a phosphate film is arranged on the steel pipe, and an anti-corrosion pipe is arranged on the outer wall of the steel pipe. As the phosphate film is arranged on the steel pipe, the anti-corrosion performance is effectively improved, and the regeneration of steel pipe rust and corrosion is avoided, thus the steel pipe and the anti-corrosion pipe on the outer wall of the steel pipe are tightly combined, and the integral heat transfer performance of the composite heat exchange tube for the heat exchanger is improved; and the composite heat exchange tube is simple in structure, easy to realize, low in cost and has the characteristics of rust prevention, corrosion resistance and the like. The composite heat exchange tube has long service life and can be used for replacing an expensive high-alloy heat exchange tube. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113108642-A |
| priorityDate | 2013-01-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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