http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60251317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N5-143 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N5-14 |
| filingDate | 1984-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7eb7783ab081043d489217e939a8013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e8d33a9829b5c94b6c4ad550d4730a |
| publicationDate | 1985-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60251317-A |
| titleOfInvention | Combustion control device |
| abstract | PURPOSE:To contrive energy saving by a method wherein a heater circuit is controlled by the AND signal of a water temperature detecting signal and a combustion tube temperature detecting signal as well as the OR signal of the combustion tube temperature detecting signal while a flip-flop circuit is set by the NOT signal of the combustion tube temperature detecting signal to operate a protect circuit. CONSTITUTION:In a high-temperature thermistor system 9, the output signal D of a comparator 10 becomes ''H'' and is supplied to an AND gate 18 when the temperature of a combustion tube is low. On the other hand, the output signal B of the comparator 12 becomes ''H'' in a hot-water temperature thermistor system 11 and is supplied to the AND gate 18 when water temperature is low. Accordingly, the output signal F of the AND gate 18 becomes ''H'' also the the heater circuit 21 is driven through an OR gate 17. When the temperature of the combustion tube has arrived to a predetermined temperature and the output signal d of the comparator 10 has become ''L'', the flip-flop circuit 20 is set through an inverter 19. Then, a set output I becomes ''H'' and the protect circuit 22 is operated. |
| priorityDate | 1984-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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