CUPOLA

1291509 Cupola furnaces PENZENSKY KOMPRESSORNY ZAVOD 24 Nov 1970 55794/70 Heading F4B A gas-fired cupola furnace comprises between a lower heating chamber 8 and a reservoir 15, a chamber 18 containing a packing 23 of refractory carbonaceous materials. The packing may be heated by an electric current...

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Hauptverfasser: LEV MIKHAILOVICH MARIENBACK, NIKOLAI ANDREEVICH GORELOV, VLADIMIR ALEXANDROVICH GRACHEV, ANATOLY ALEXEEVICH CHERNY
Format: Patent
Sprache:eng
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Zusammenfassung:1291509 Cupola furnaces PENZENSKY KOMPRESSORNY ZAVOD 24 Nov 1970 55794/70 Heading F4B A gas-fired cupola furnace comprises between a lower heating chamber 8 and a reservoir 15, a chamber 18 containing a packing 23 of refractory carbonaceous materials. The packing may be heated by an electric current which is supplied to graphite plates disposed on either side of the chamber 18. The carbonaceous materials may be selected from graphite lumps, coke, calcium carbide and silicon carbide.