| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_509bb6917d021d7e5d5b5c1578045673 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2235-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2225-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2235-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2235-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-4465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N3-042 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 |
| filingDate |
1985-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c70fe3f2b8587191aac475c85efe4b1 |
| publicationDate |
1985-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0156175-A1 |
| titleOfInvention |
Device for controlling the entry of fresh air or the flue gas of a boiler |
| abstract |
@ To regulate the draft in the supply air path or in the exhaust gas path (3) of a fireplace (1), an actuator (7) driven by a motor (5) is arranged in the path. A sensor (11) responds to the pressure in the supply air or exhaust gas path (3) between the fireplace (1) and the actuator (7) and delivers an actual signal for a control circuit (13) that keeps the train constant depending on a target signal. The sensor (11) comprises two outside the supply air or. Exhaust gas path (3) in temperature-dependent resistance elements (27, 29) arranged in separate chambers (23, 25) open to the ambient air. A first of the two chambers (23) contains a static air volume. The second chamber (25) is connected via a channel (19) to the supply air or. Exhaust gas path (3) connected so that it flows through a supply air flow dependent on the train in the supply air or exhaust gas path (3). The control circuit (13) controls the motor (5) depending on the difference in their resistance values representing the temperature difference of the resistance elements (27, 29). The sensor preferably comprises a control circuit which keeps the resistance value and thus the temperature of the resistance element (29) cooled by the supply air at the resistance value or the temperature of the resistance element (27) regardless of the size of the flow rate of the supply air. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114853970-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-202009013497-U1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-394051-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114853970-B |
| priorityDate |
1984-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |