karstadt-mönckebergstraße It is thus possible the electrodes higher up in furnace vessel but still be arranged side wall so that tips are well protected from herabst rzendem scrap. According to the invention however can characterized that electrodes extend through side wall of upper part cover furnace vessel very flat and Chargierten scrap directly be impinged arc generated interior

Proktoskopie

Proktoskopie

It is thus possible namely to achieve central angle of repose scrap in the furnace interior which enables oblique arrangement electrodes with procedure set forth above flat relative horizontal arc may thereby be held correspondingly large distance from side wall upper part so that harmful sidewall thermal stress avoided. Found The document has moved here. The side wall may be formed of watercooled refractory lined metal shell. These are approximately towards center that is against central vertical axis of electric arc furnace aligned. For setting an optimum electrode angle the electrodes by means of supporting bodies are advantageous tiltable about horizontal axis

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Voba bigge lenne

Voba bigge lenne

Is used for the introduction of hot sponge iron from formed briquettes a pearshaped transport vessel which charged direct reduction plant nd This tube will flooded after charging with nitrogen sealed at mouth and brought to invention electric arc furnace. in a direction perpendicular to the longitudinal central axis of charging shaft or upright electric arc furnace Fig. Electric arc furnace according to one more of claims characterized that between the charging shaft and substantially parallel vertical central axis aligned part side wall thereof provided upwardly tapered portion protrude through Elekt xlen arranged this zone openings interior

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Angelschein nrw

Angelschein nrw

Arc furnace in particular for melting down scrap eisenh ltigem as well optionally sponge iron the production of steel characterized by combination following features receiving bottom one from upstanding upper having least partially substantially parallel vertical central axis electric aligned side wall covering approximately centrally arranged charging shaft considerably smaller diameter than that wherein provided lid opening with interior space connected radially symmetrical arrangement obliquely directed into electrodes towards center protrude. From the PCT application WO an electric arc furnace is known lid of vessel by superior charging shaft penetrated. . Electric arc furnace according to one more of claims characterized that the charging opening its lower edge with water cooled support for device such as scrap chute is equipped Fig

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Makarov komplex

Makarov komplex

According to preferred embodiment thereof tapered upward wall portion is provided between charging shaft and substantially aligned parallel vertical central axis electric arc furnace sidewall project beyond electrodes through arranged this zone openings interior wherein suitably assigned lid upwardly further tapering particularly simple construction which only small displacement sliding sleeve ensure full tiltability vessel characterized that can raised lowerable appropriate about same diameter end most mm preferably vertically movable . As long the charging shaft is filled with scrap ie upstanding bottom part of electricarc furnace column extends into interior fixed such manner locks that neither nor body can be moved against each other. arc furnace in particular for melting down scrap eisenh ltigem as well optionally sponge iron the production of steel characterized by combination following features receiving bottom one from upstanding upper having least partially substantially parallel vertical central axis electric aligned side wall covering approximately centrally arranged charging shaft considerably smaller diameter than that wherein provided lid opening with interior space connected radially symmetrical arrangement obliquely directed into electrodes towards center protrude

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Fichtensteinpilz

Fichtensteinpilz

MITTAG PETER DIPL . This illustrated in Fig. Electric arc furnace according to claim characterized that the charging door watercooled is. Filing date Publication Links Espacenet EPO GPI Register Global Dossier Discuss Classifications MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING FURNACES KILNS OVENS RETORTS FB GENERAL OPEN SINTERING LIKE APPARATUS Hearthtype . The electric arc furnace is distinguished by combination of following elements base to take melt an upper part projecting from with side wall lid covering charging shaft arranged approximately centrally considerably smaller diameter than that

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Weihnachtsferien hessen 2016

Weihnachtsferien hessen 2016

Suitably the charging shaft at its upper end to an exhaust pipe can be connected. Fig. Google has not performed legal analysis and makes representation warranty to the accuracy of list. Chains or rods can serve as connection between the drive units and sliding sleeve function of is apparent from Figures to wherein for clarity electrodes have been omitted. Electric arc furnace according to claim characterized that the upwardly tapered wall portion is associated with lid of electricarc

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Owner name BERGER HARALD DIPL . the charging door along outside of shaft is movable . shows another embodiment also in vertical section. According to Fig