http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3127606-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36fb94cc0ac19c32dee00822e4f1afa7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B17-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B5-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B5-16 |
| filingDate | 1981-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_663e26eaa982581a6f716c9fb283e61c |
| publicationDate | 1983-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3127606-A1 |
| titleOfInvention | PROTECTIVE GAS OVEN WITH SEPARATE FUMING |
| abstract | Protective-gas furnaces are normally supplied with gas by a pipe. Through this pipe, a number of gas components pass into the furnace interior and protect the charge. In many protective-gas furnaces, hydrogen - one of the most important protection components - also reaches the heat insulation and reduces its insulating effect greatly. The vapour emissions from the charge and water vapour also are precipitated in the large-area heat insulation and reduce the heat-insulating effect. During subsequent heat treatments, these precipitations can exert a harmful effect on the charge, and also extend the conditioning time. In the protective-gas furnaces which have been built according to the invention, the protective-gas components are guided into the furnace separately: nitrogen and other not very heat-conducting gases directly into the heat insulation (Fig. 2) and hydrogen and hydrogen-containing gases by the conventional path into the heating chamber. The advantages of the new furnaces are: better heat insulation, more rapid heat treatment by the nitrogen which additionally protects the ceramic fibres against the destructive effect of the reducing gases. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1367139-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1367139-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008155426-A1 |
| priorityDate | 1981-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.