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Preparation method of non-combustible low-temperature cigarette product and aerosol generating section based on phase-change temperature-controlled fuel assembly

A technology of aerosol generation and fuel components, applied in tobacco, cigar manufacturing, application, etc.

Inactive Publication Date: 2018-11-16
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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  • Preparation method of non-combustible low-temperature cigarette product and aerosol generating section based on phase-change temperature-controlled fuel assembly
  • Preparation method of non-combustible low-temperature cigarette product and aerosol generating section based on phase-change temperature-controlled fuel assembly
  • Preparation method of non-combustible low-temperature cigarette product and aerosol generating section based on phase-change temperature-controlled fuel assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0112] Such as figure 1 As shown, a non-combustion low-temperature cigarette product 01 composed of a phase change temperature control fuel assembly and high thermal conductivity MPCF carbon fiber filaments is composed of a phase change temperature control fuel assembly section 011 and a smoke-forming aerosol generating section 012 and The filter section 013 is composed of a phase-change temperature-controlled fuel assembly section 011 and a smoke-forming aerosol generating section 012, which are adjacently wrapped by non-combustion low-temperature cigarette nano-silica aerogel heat-insulating cigarette paper 014 The aerosol generating section 012 and the filter section 013 that form smoke are connected and wrapped by tipping paper to form a phase-change temperature-controlled fuel assembly section 011 and aerosol-forming aerosols along the flow direction of mainstream smoke. The integrated structure of the generation section 012 and the filter section 013 obtains a non-combusti...

Embodiment 2

[0124] Such as figure 2 As shown, another non-combustion low-temperature cigarette product 02 composed of a phase change temperature control fuel assembly and high thermal conductivity MPCF carbon fiber short filaments is composed of a phase change temperature control fuel assembly section 021 and a smoke-forming aerosol generating section 022 And the filter section 023, wherein the phase change temperature-controlled fuel assembly section 021 and the smoke-forming aerosol generating section 022 are adjacently wrapped by non-combustion low-temperature cigarettes with nano-silica aerogel insulation cigarette paper 024 In the package, the aerosol generating section 022 and the filter section 023 forming smoke are connected by tipping paper to wrap the package to form a phase change temperature control fuel assembly section 021 and the smoke forming gas along the mainstream smoke flow direction. The integrated structure of the sol generation section 022 and the filter section 023 ...

Embodiment 3

[0135] Such as image 3 As shown, a non-combustion low-temperature cigarette product 03 composed of a phase-change temperature-controlling fuel assembly and a temperature-controlling tube and high thermal conductivity MPCF carbon fiber short filaments is composed of a phase-change temperature-controlling fuel assembly section 031 and aerosol forming smoke The generation section 032 and the filter section 033 are composed of the phase change temperature-controlled fuel assembly section 031 and the smoke-forming aerosol generating section 032, through the non-combustion low-temperature cigarette nano-silica aerogel heat insulation cigarette paper 034 Connect the package package, the aerosol generating section 032 and the filter section 033 that form the smoke are connected to the package package by tipping paper to form a phase change temperature control fuel assembly section 031 along the mainstream smoke flow direction. The integrated structure of the aerosol generating section ...

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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 types of tobacco, in particular to a non-combustion type low-temperature cigarette, and particularly relates to a non-combustion type low-temperature cigarette product based on a phase-change temperature-controlled fuel assembly and a preparation method of an aerosol generating section. Background technique [0002] In recent years, new tobacco products have shown a rapid development trend. The reasons are: on the one hand, the proportion of traditional tobacco products is declining year by year; on the other hand, due to the continuous increase in smoking bans worldwide, in order to implement the "Framework Convention on Tobacco Control" Many countries have formulated and implemented strict bans on smoking in public places. In this context, new types of tobacco products can not only better adapt to the smoking ban in public places, but also meet the personal preferences of tobacco consumers to a certain e...

Claims

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Application Information

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