http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109332571-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J17-00 |
| filingDate | 2018-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109332571-B |
| titleOfInvention | Energy-saving heating furnace |
| abstract | The invention provides an energy-saving heating furnace, which belongs to the field of heating furnaces and comprises a furnace body, a first heat exchanger, a second heat exchanger, an air mixing box and a burner, wherein the furnace body and the air mixing box are both arranged on a support, the burner is fixed at the bottom end in the furnace body, the burner comprises a gas distribution plate and a plurality of burners, the gas distribution plate protrudes upwards to form a dome shape and is fixed on the inner wall of the furnace body, a cavity is arranged in the middle of the gas distribution plate, and the burners are uniformly arranged on the upper surface of the gas distribution plate and are communicated with the cavity. The top of the furnace body is provided with an exhaust port, the exhaust port is communicated with the first heat exchanger through a pipeline, a first outlet of the first heat exchanger is communicated with the second heat exchanger, a second outlet of the first heat exchanger is communicated with the air mixing box, and the air mixing box is communicated with the cavity. The first fan and the second fan are fixed in the furnace body, and high-pressure airflow sprayed by the first fan and the second fan forms a local temperature space in the furnace body. The heating furnace can solve the problems of low thermal efficiency and low energy utilization rate of the current natural gas forging heating furnace. |
| priorityDate | 2018-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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