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Non-combustion type low temperature cigarette product based on phase change temperature-controlled fuel assembly and preparation method of aerosol generating section

A technology for aerosol generation and fuel assembly, which is used in tobacco, cigar manufacturing, applications, etc.

Inactive Publication Date: 2015-12-23
叶菁 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also safety concerns about "inevitable" inhalation due to the use of fiberglass for the insulation

Method used

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  • Non-combustion type low temperature cigarette product based on phase change temperature-controlled fuel assembly and preparation method of aerosol generating section
  • Non-combustion type low temperature cigarette product based on phase change temperature-controlled fuel assembly and preparation method of aerosol generating section
  • Non-combustion type low temperature cigarette product based on phase change temperature-controlled fuel assembly and preparation method of aerosol generating section

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0112] like figure 1 As shown, a non-combustible low-temperature cigarette product 01 composed of a phase-change temperature-controlled fuel assembly and high thermal conductivity MPCF carbon fiber filaments consists of a phase-change temperature-controlled fuel assembly section 011 and an aerosol generating section 012 that forms smoke and The filter section 013 is composed of the phase-change temperature-controlled fuel assembly section 011 and the aerosol generating section 012 that forms smoke, and is wrapped adjacently by the non-combustible low-temperature cigarette using nano-silica airgel heat-insulating cigarette paper 014. The smoke-forming aerosol generating section 012 and the filter section 013 are connected and wrapped with tipping paper to form the phase-change temperature-controlled fuel assembly section 011 and the smoke-forming aerosol section along the mainstream smoke flow direction. The integrated structure of the generating section 012 and the filter sect...

Embodiment 2

[0124] like figure 2 As shown, another non-combustible low-temperature cigarette product 02 composed of a phase-change temperature-controlled fuel assembly and high-thermal conductivity MPCF short carbon fibers consists of a phase-change temperature-controlled fuel assembly section 021 and an aerosol generating section 022 that forms smoke and filter section 023, wherein, the phase-change temperature-controlled fuel assembly section 021 and the aerosol generating section 022 forming smoke are adjacently wrapped by nano-silica airgel heat-insulating cigarette paper 024 for non-combustible low-temperature cigarettes The package, the aerosol generating section 022 forming smoke and the filter section 023 are connected by tipping paper to wrap the package, forming along the flow direction of the mainstream smoke, followed by the phase-change temperature-controlled fuel assembly section 021, and the gas forming section 023 forming smoke. The integrated structure of the sol generat...

Embodiment 3

[0135] like image 3 As shown, a non-combustible low-temperature cigarette product 03 composed of a phase-change temperature-controlling fuel assembly, a temperature-controlling tube, and high-thermal conductivity MPCF short carbon fibers is composed of a phase-change temperature-controlling fuel assembly segment 031 and an aerosol that forms smoke The generation section 032 and the filter section 033 are composed of the phase-change temperature-controlled fuel assembly section 031 and the aerosol generation section 032 that forms smoke, and the non-combustible low-temperature cigarette uses nano-silica airgel heat-insulating cigarette paper 034 Connect and wrap the package, the aerosol generating section 032 and the filter section 033 that form the smoke are connected and wrapped with the tipping paper, forming along the flow direction of the mainstream smoke, followed by the phase change temperature control type fuel assembly section 031, forming The integrated structure of ...

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Abstract

The invention relates to a non-combustion type low temperature cigarette product based on a phase change temperature-controlled fuel assembly. The cigarette product comprises a phase change temperature-controlled fuel assembly section, an aerosol generating section and a filter section which are sequentially connected. Energy released in a combustion process is transmitted to the aerosol generating section through mainstream smoke, and under the action of a phase change heat storage material, adsorbing purification and oxidation catalysis on CO are achieved, so that unexpected pyrolysis on a smoke matrix due to excessive temperature is avoided. The aerosol generating section is prepared by uniformly blending and mixing the smoke matrix and high-thermal-conductivity MPCF carbon fiber long filaments or short filaments, so that the temperature of an aerosol generating system is reduced in a gradient mode in the axial direction of the cigarette and the entire aerosol generating section is uniformly heated; therefore, a smoking experience is prevented from being rapidly decreased with increase in smoking times. The phase change temperature-controlled fuel assembly section and the aerosol generating section are integrally covered and rolled by virtue of heat-insulating cigarette paper, so that consumption of heat energy is reduced, and effective thermal excitation of the smoke matrix is achieved under relatively low heat distribution.

Description

technical field [0001] The invention relates to the technical field of new tobacco, in particular to a non-combustible low-temperature cigarette, and in particular to a method for preparing a non-combustible low-temperature cigarette product and an aerosol generating section based on a phase change temperature-controlled fuel assembly. Background technique [0002] In recent years, new tobacco products have shown a rapid development trend. The reasons are: on the one hand, the consumption population ratio of traditional tobacco products is declining year by year; Many countries have formulated and implemented strict bans on smoking in public places. In this context, new tobacco products can not only better adapt to the ban on smoking in public places, but also satisfy the personal preferences of tobacco consumers to a certain extent, so the market demand is growing rapidly. [0003] The main features of the so-called new tobacco products are that they do not need to burn to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/00
Inventor 叶菁胡汉华吴刚
Owner 叶菁
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