Apparatus for heating electrically conductive flowable media

A heater for liquid foodstuffs has a pipe through which the foodstuff flows and electrodes spaced along the pipe to drive a heating current through the foodstuff. In the embodiment, the electrode is a platinum coated cylinder arranged transversely in an enlarged part of the pipe so that electric cur...

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Bibliographische Detailangaben
Hauptverfasser:	SIMPSON, DAVID P
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL RANGES THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A heater for liquid foodstuffs has a pipe through which the foodstuff flows and electrodes spaced along the pipe to drive a heating current through the foodstuff. In the embodiment, the electrode is a platinum coated cylinder arranged transversely in an enlarged part of the pipe so that electric current flows to the electrode only over a smooth surface portion, entirely within the edges of the exposed electrode surface.