VOLUMETRIC HEATING DEVICE FOR BEVERAGE OR FOOD PREPARATION MACHINE

The invention provides a volumetric heating device for beverage preparation machines, comprising an emission source designed for emitting electromagnetic radiation and to transfer the energy to a liquid at least partially surrounding the emission source, a liquid conduct, and an isolation means esse...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PHAN, MINH QUAN, MEDEK, ROBERT, VOCKENHUBER, PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS FOR MAKING BEVERAGES BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL FURNITURE HEATING HUMAN NECESSITIES KITCHEN EQUIPMENT LIGHTING MECHANICAL ENGINEERING RANGES SPICE MILLS SUCTION CLEANERS IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a volumetric heating device for beverage preparation machines, comprising an emission source designed for emitting electromagnetic radiation and to transfer the energy to a liquid at least partially surrounding the emission source, a liquid conduct, and an isolation means essentially transparent to the electromagnetic radiation in the emitted spectrum, and designed to electrically isolate the emission source from the liquid. L'invention concerne un dispositif de chauffage volumétrique pour des machines de préparation de boisson, comprenant une source d'émission conçue pour émettre un rayonnement électromagnétique et transférer l'énergie à un liquide entourant au moins partiellement la source d'émission, un conduit de liquide, et un moyen d'isolement essentiellement transparent au rayonnement électromagnétique dans le spectre émis et conçu pour isoler électriquement la source d'émission par rapport au liquide.