http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109657345-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-50 |
| filingDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b2fe51b858634595b766b9238080690 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06c182fd3ff0209af49a48be059e1c9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0754325555dfb7f811cd26f42d5e72b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3216d6a280cf89e879f845654d8dc95 |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109657345-A |
| titleOfInvention | A Real-time Estimation Method for Direct Air Leakage Flow of Rotary Air Preheater |
| abstract | The invention provides a real-time estimation method for the direct leakage air flow rate of a rotary air preheater, comprising: discretizing the rotary air preheater into a plurality of heat transfer micro-elements along the gas flow direction and the circumferential direction; An energy conservation model is established by using the energy conservation model, and the temperature distribution of the rotary air preheater considering the influence of air leakage is obtained through the energy conservation model; wherein, the temperature distribution of the rotary air preheater includes: the temperature distribution of the metal wall of the rotary air preheater, The temperature distribution of the gas flowing through the rotary air preheater; according to the temperature distribution of the rotary air preheater, the direct air leakage flow rate of the rotary air preheater is estimated in real time. The invention can realize on-line monitoring of the air leakage condition of the rotary air preheater, and can effectively improve the estimation accuracy of the mass flow of the direct air leakage by separately calculating the direct air leakage of the primary air and the direct air leakage of the secondary air of the rotary air preheater. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115903473-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114397069-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114414163-A |
| priorityDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.