| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea5e32efdbf6eaf12a868a0020405e39 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-86815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2235-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2235-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2037-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2035-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2035-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2237-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N1-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N1-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K31-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K11-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-62 |
| filingDate |
2013-01-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e73f4a1407e0f20fcc01e25890f4d01f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ba1e0ce0f04121a4a0921e6977cdb27 |
| publicationDate |
2016-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9429320-B2 |
| titleOfInvention |
Gas-air mixing device for combustor |
| abstract |
Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first gas supply part, divided by a second partition, and a second gas supply part having a protruding part; and an opening/closing means for controlling the flow of gas and air by opening or closing the second air supply part and the second gas supply part. |
| priorityDate |
2012-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |