| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5934297df0d97805b785e019bdb0c4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_464eb9068823683b5a4a63aa3cb13553 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28D21-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F1-30 |
| filingDate |
2013-11-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43815bf505b4cbec60ff1413319bf210
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_445001ca7555d2981887d4607fa4be26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_799eb7fb5171469519608b16346f136d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b06cfd484d26465c347b0df3688d26d6 |
| publicationDate |
2014-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014069625-A1 |
| titleOfInvention |
Method and equipment for heat recovery |
| abstract |
The present invention relates to a method and equipment for recovering heat from exhaust gas removed from an industrial process, such as an electrolysis process for the production of aluminium. Heat is recovered by means of an extraction/suction system, where the exhaust gas contains dust and/or particles. The heat is recovered as the exhaust gas being brought into contact with heat-recovery elements. Flow conditions and the design of the heat recovery elements are such that the deposits of the dust and/or particles on the surfaces stated are kept at a stable, limited level. In preferred embodiments, the heat-recovery elements have a circular or an extended, elliptical cross-section and may be equipped with fins or ribs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3112842-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022018192-A1 |
| priorityDate |
2004-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |