Cooling system for a dross press head

The cooling system for a dross press head 10 comprising a hollow interior 12, comprises a cooling coil 16 within its interior 12, particulate material 18 which has a higher heat absorptivity than water packed around the coil 16 and means 24 to control fluid flow through the coil 16. The particulate...

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Bibliographische Detailangaben
1. Verfasser:	PETER G SCHIRK
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The cooling system for a dross press head 10 comprising a hollow interior 12, comprises a cooling coil 16 within its interior 12, particulate material 18 which has a higher heat absorptivity than water packed around the coil 16 and means 24 to control fluid flow through the coil 16. The particulate material 18 may be chromite sand, the cooling fluid may be water. The flow control means 24 increases fluid flow in response to a sensor 20 sensing the temperature of the press head 10 being above a first temperature and decreases fluid flow when the sensor 20 senses that the temperature of the press head 10 is below a second temperature. The amount of time that the press head 10 is in contact with dross is a function of the dross temperature.