| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6cd28fc193e4984456233e8f759635b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F2255-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4935 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D19-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F13-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F3-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28D7-00 |
| filingDate |
2008-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b654b5607be0e8cf7bb501cbbbfeaea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35f009e467c2f2a37b9e7223d0b3a3ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_177e6b77bae64a3ab853d81ea3580234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57739bd9917466639fdf355173ecb103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb44392b13212313c011556fc849744 |
| publicationDate |
2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101836051-B |
| titleOfInvention |
Heat exchange element and its manufacture method, heating boiler including the element |
| abstract |
The present invention relates to a co-cast heat exchanger element intended for a central heating boiler, which heat exchanger element is made from substantially aluminum, the heat exchanger element being provided with walls which enclose a water carrying channel, and with at least one wall which encloses at least one flue gas draft to which a burner can be connected, at least one wall which encloses the at least one flue gas draft being water-cooled in that it also forms a boundary of the water-carrying channel, while one of the water-cooled walls is provided with heat exchanging surface enlarging pins and/or fins which extend in the respective flue gas draft and is also provided with other heat exchanging surface enlarging metallic porous structures. |
| priorityDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |