| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2201-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2217-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2202-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2201-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2201-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2203-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2201-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2202-103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J15-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01K23-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22B31-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F22B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01K23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-027 |
| filingDate |
2001-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_993c966eefcad0f4d4f8dbe23991c884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9692196cf7771c2890d74170052af62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1d105b9bf95c6d6c8abb62963f3276f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_699cac49b7aaaa6615392c8f58ac5e26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5525add424a512e071fde12310aec344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_413f01a22b27e772953c4c613314589c |
| publicationDate |
2002-07-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002083698-A1 |
| titleOfInvention |
Heat recovery system and power generation system |
| abstract |
In an improved system for recovering heat from a combustion gas produced by burning wastes, the combustion gas or combustible gas produced by partial burning of the wastes subjected to dust filtration in a temperature range of 450-650° C. at a filtration velocity of 1-5 cm/sec under a pressure of from −5 kPa (gage) to 5 MPa before heat recovery is effected. The dust filtration is preferably performed using a filter medium which may or may not support a denitration catalyst. Heat recovery is preferably effected using a steam superheater. The dust-free gas may partly or wholly be reburnt with or without an auxiliary fuel to a sufficiently high temperature to permit heat recovery. The combustion furnace may be a gasifying furnace which, in turn, may be combined with a melting furnace. If desired, the reburning to a higher temperature may be performed under pressure and the obtained hot combustion gas is supplied to a gas turbine to generate electricity, followed by introduction of the exhaust gas from the gas turbine into a steam superheater for further heat recovery. The system can raise the temperature of superheated steam to a sufficient level to enhance the efficiency of power generation without possibility of corrosion of heat transfer pipes by the combustion gas or combustible gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011067376-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11453588-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010229522-A1 |
| priorityDate |
1995-10-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |