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AssigneeFirma Carl Still Recklinghausen
InventorsWolfgang Teschner, Hans-Jurgen VON Massow
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A wharf for receiving glowing coke, comprises an inclined receiving ramp which has a plurality of non-conducting areas and conductive plates interposed in the conductive areas at spaced locations. An electrical circuit control means is connected to each of the plates and provides a potential on the plates which will vary in accordance with the presence of coke over the plates. The electrical circuit also includes a control for effecting a control pulse in accordance with the potential sensed for carrying out a subsequent operation, such as the positioning or withdrawal of a rake element at the bottom of the wharf which supports the coke. With the method, by subjecting the conductive plates to an electrical potential, and by sensing the change in the potential, it is possible to regulate the amount of covering of the coke on the wharf.
A method of determining the covering of quenched coke on a coke wharf while using electric current connected to plates or strips of wear-resistant, electrically well-conducting plates which are inserted flush into the electrically poorly conducting facing of the wharf, material to an electrical potential relative to that of the surrounding facing, sensing the change of the potential of the plates as the coke is dumped on the plates and facing and as they are being cleared of the coke, and controlling subsequent moving operations in accordance with the potential change effected with the coke removal from the wharf.
A wharf for receiving glowing coke, comprising an inclined receiving ramp having a plurality of non-conductive areas and conductive plates interposed in said areas at spaced locations, electrical circuit control means connected to said plates and subjecting said plates to an electrical potential, said potential being variable in accordance with the coke overlying said plates, and said control means effecting a control pulse in accordance with the potential sensed.
Dependencies are inferred from the claim text.