Importance

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Abstract

A method and related handheld electronic vaporization device comprising a heating chamber adapted to receive a removable capsule, at least one air preheating chamber and at least one fluid communication passageway from exterior of the device, through the at least one preheating chamber, the heating chamber and the capsule. The heating chamber is adapted to receive the capsule having an outlet and being adapted to hold a substrate containing a volatile compound that, when heated, yields vapor including the volatile compound. The at least one preheating chamber is in contact with the heating chamber. At least one of the heating chamber or the at least one preheating chamber is electrically heated. When negative air pressure is applied to the capsule's outlet, air from the exterior of the device is allowed in the at least one fluid communication passageway to the capsule's outlet.

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First Claim