http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208703917-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a119807ece36848fea54f8f737a5c33 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H9-18 |
| filingDate | 2018-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bb2d3d27af5ab460def361ed78a5194 |
| publicationDate | 2019-04-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208703917-U |
| titleOfInvention | A kind of ultralow nitrogen boiler of the premix entirely of more return structures |
| abstract | The utility model provides a kind of ultralow nitrogen boiler of premix entirely of more return structures, belong to boiler technology field, including furnace body, heat exchanger tube and combustion apparatus, the top of heat exchanger tube is connected to the first mixed flow chamber, the through-hole that the middle part of first mixed flow chamber is equipped with, combustion apparatus is threaded through in through-hole, the bottom of heat exchanger tube is connected to the second mixed flow chamber, it further include water inlet pipe and outlet pipe, combustion apparatus is connected to fuel gas conduit and blower, smoke exhaust pipe is additionally provided on furnace body, the part helix that the outside of furnace body is arranged in water inlet pipe is wound in the outside of smoke exhaust pipe.A kind of ultralow nitrogen boiler of premix entirely of more return structures provided by the utility model, absorb combustion apparatus thermal energy, more return cycle mixing reflux, heat transfer effect is higher, and water absorbs heat faster, heat is absorbed repeatedly, keep the temperature rise effect of water more preferable, while the water in various heat exchange pipe uniformly mixes, the water temperature in outlet pipe is more stable, it can satisfy resident's heating requirement, it is practical. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112197269-A |
| priorityDate | 2018-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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