Electrical smoking system

An electrical smoking system (20) comprises a tobacco mass (24) which is heated to a temperature of about 150°C to about 220°C to release flavorful tobacco volatiles, which are entrained in air (26) passing through the tobacco mass and condensed to form an inhalable aerosol (32). The tobacco mass ma...

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Bibliographische Detailangaben
Hauptverfasser:	WRENN, SUSAN E, HAIRFIELD JR., JOHN R, LARSON, STEVEN J, STEVENSON, BRETT W, RIPLEY, ROBERT L, LEE, ROBERT E, BAGGETT JR., JAMES D, YANG, ZUYIN, ADAMS, JOHN M, HEARN, JOHN R, CROWE, WILLIAM J
Format:	Patent
Sprache:	eng
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES MATCH BOXES MOUTHPIECES FOR CIGARS OR CIGARETTES SMOKERS' REQUISITES TOBACCO TOBACCO SMOKE FILTERS
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Beschreibung
Zusammenfassung:	An electrical smoking system (20) comprises a tobacco mass (24) which is heated to a temperature of about 150°C to about 220°C to release flavorful tobacco volatiles, which are entrained in air (26) passing through the tobacco mass and condensed to form an inhalable aerosol (32). The tobacco mass may have a rotationally symmetric shape, with at least part of its surface in heat transfer relationship with a heater (22). The heater may be an external shell, an internal rod, or a plate. A mouthpiece (60), with or without a filter, may be arranged in fluid communication with the tobacco mass to direct the aerosol from the system.