Smoking device with heat storage component and combined type smoking system

Abstract

The invention relates to a smoking device with a heat storage component. The smoking device is characterized by comprising a shell (1) and the heat storage component (2) arranged inside the shell (1). The heat storage component (2) comprises a heat storage material container (5) and a heat conducting element (7). One or more tobacco containing cavities (10) are defined by the heat storage material container (5) or defined by the heat storage material container (5) and external components jointly. Heat storage materials are placed into the heat storage material container (5). The heat conducting element (7) comprises a first heat conducting section (7a) and a second heat conducting section (7b), wherein the first heat conducting section (7a) is contained in the heat storage material container (5), and the second heat conducting section (7b) extends out of the heat storage material container (5). The smoking device and an external heat supply device can be connected in a pluggable mode to form a smoking system, heat storage and emission are achieved through phage change materials, and tobaccos are heated in the heat emission process. In this way, the smoking device can be provided with no battery or a small battery, the size of the smoking device is more approximate to a traditional spark ignition type cigarette, and the smoking device is convenient to use.

Description

technical field [0001] The invention relates to a smoking device, in particular to a smoking device with a heat storage component. Background technique [0002] The main feature of heat-not-burn cigarettes is to use an external heat source to heat the tobacco instead of igniting it. Because the heating temperature is much lower than the combustion temperature, it can effectively reduce the harmful components produced by high-temperature combustion and cracking of tobacco, and greatly reduce the release of chemical components in mainstream smoke. According to different heating sources, heat-not-burn cigarettes can be divided into electric heating type, fuel heating type and physical and chemical reaction heating type. [0003] At present, a large number of patents have been reported abroad for heat-not-burn cigarettes. The Chinese patents CN101277622B, CN101277623B, CN1131676C, CN1113620C, CN1287699C, CN100546509C, CN101637308B, and CN102438470B applied by Philip Morris Toba...

AI Technical Summary

Problems solved by technology

[0004] However, since the heat of electric-heated cigarettes is directly provided by the electric heating element, it takes a long time for the heating element to heat to the set temperature, and the demand for battery capacity is high, resulting in a large volume of the cigarette body; Cigarettes are heated by heat, and the combustion of fuel will introduce other gases into the smoke during the process, affecting the smoking experience of cigarettes; physical and chemical reaction heating cigarettes use chemical reactions to provide heat, and the process of generating heat from chemical reactions is often difficult to control. not stable enough

For the above reasons, heat-not-burn cigarette products have not been widely accepted

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