| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G2203-503 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23C10-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23C10-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22B1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22G7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F22G7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F22B1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C10-26 |
| filingDate |
2021-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96e38346bd533add4a6bdf9b44cbbcee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43bcb81da69a945137867598a70c5a86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3009ee4f7dfe23d62e9116aa87c8017e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68415c4932b1bab57bb3e38a06d23679
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3afc242fb6b83996fd4e293a7ba9a4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1dbc9d2b0aa0f6344582d16bcaece4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8ca5f7ef006dd77d0fd4e57f1073e01 |
| publicationDate |
2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114688546-A |
| titleOfInvention |
A hot ash return flow control device and method capable of realizing double adjustment of bed temperature and steam temperature |
| abstract |
The invention discloses a hot ash return flow control device and method capable of realizing double-adjustment of bed temperature and steam temperature for lateral air distribution. And the lateral blowing air at the bottom of the auxiliary bed adjusts the amount of ash falling into each device, and blows it to each main bed smoothly to avoid clogging or backflow of hot ash. The partition in the main bed divides it into the first room and the second room of the main bed and arranges the heating surfaces respectively. There are passages between the two rooms at the top and bottom of the partition to facilitate the flow of hot ash, which flows out from each return pipe after heat exchange. The hot ash flows into the main return line and returns to the furnace. The invention can effectively control the heat absorption and ash temperature of the tube bundle, and then adjust the bed temperature, so as to realize the double precise control of the bed temperature and the smoke temperature; multiple types of heat exchangers can be arranged to avoid the exposure to SO caused by arranging the heating surface in the tail flue. 2. Corrosion of high temperature flue gas and ash deposits such as HCl can stabilize operation and reduce operation and maintenance costs, and is suitable for circulating fluidized bed waste incinerators. |
| priorityDate |
2021-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |