http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105154615-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C5-40 |
| filingDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105154615-B |
| titleOfInvention | A kind of literary aditus laryngis self-checking device of converter two and adjusting method |
| abstract | A kind of literary aditus laryngis self-checking device of converter two and adjusting method, belong to converter dust-removing device and method technical field, for being automatically adjusted to the literary aditus laryngis of converter two.Its technical scheme is：The present invention breaches the differential pressure control mode of traditional fire door pressure sensor, add gas analysis meter sensor, oxygen analyser sensor, oxygen rifle position sensor, oxygen regulating valve position sensor, using carbon monoxide content, oxygen content, oxygen rifle position signal as mark, aditus laryngis hydraulic station is controlled by PLC, when detecting that signal all meets condition requirement, heavily cutting progresses down to assigned position, when detecting that any one of signal is unsatisfactory for condition, heavily cutting is to up, recover to initial position, so as to realize the automatic control and adjustment of the literary aditus laryngis of converter two.The present invention it is simple and practical, be easy to safeguard, it is safe and reliable, without cumbersome control program, significantly reduce the generation of accident, substantially increase coal-gas recovering rate, with significant economic benefit. |
| priorityDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.