Carbon rod heating non-combustion tobacco product

A heat-not-burn and tobacco product technology, applied in the fields of tobacco, smoker’s products, cigars, etc., can solve the problem of incomplete combustion of combustion smoke, rapid combustion of flammable carbon particles, oxygen consumption, and combustion of difficult-to-combustible carbon particles for oxygen supply Insufficient and other problems, to achieve the effect of increasing temperature and reducing volatilization

Pending Publication Date: 2022-01-04
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method of carbon source allocation takes into account the characteristics of ignition and combustion resistance, it may occur in the actual combustion process that the flammable carbon particles in the carbon rod burn rapidly and consume oxygen, and the

Method used

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  • Carbon rod heating non-combustion tobacco product
  • Carbon rod heating non-combustion tobacco product
  • Carbon rod heating non-combustion tobacco product

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1

[0034] A carbon rod heating does not combust to tobacco products, including a fuel segment 1 connected sequentially, a combustion flue gas purification section 2, and a smoking flue gas generating segment 3.

[0035] The fuel section 1 is provided with a coaxial first carbon rod 4 and a second carbon rod 5, a first carbon rod 4, and a second carbon bar 5, a carbonaceous heat source in the form of a double carbon rod, a first carbon rod 4 and The second carbon rod 5 has a significant difference in flame resistance, and the first carbon rod 4 is 150 ° C, and the first carbon rod 4 has a burning temperature of 600 ° C, which is considered a flammable carbon rod. The second carbon rod 5 has a fire point of 300 ° C, and the second carbon rod 5 is less than or equal to 850 ° C, which is considered to be a difficult burning carbon rod, and the first carbon rod 4 is chrysanthemum, the first carbon. The carbon element content of the rod 4 is 60%, the second carbon rod 5 ...

Example Embodiment

[0040] Example 2

[0041] A carbon rod heating does not combust to tobacco products, including a fuel segment 1 connected sequentially, a combustion flue gas purification section 2, and a smoking flue gas generating segment 3.

[0042] The fuel section 1 is provided with a coaxial first carbon rod 4 and a second carbon rod 5, a first carbon rod 4, and a second carbon bar 5, a carbonaceous heat source in the form of a double carbon rod, a first carbon rod 4 and The second carbon rod 5 has a significant difference in flame resistance, and the first carbon rod 4 has a fire point of 350 ° C, and the first carbon rod 4 has a fuel temperature of 580 ° C, which is considered a flammable carbon rod. The second carbon rod 5 has a fire point of 600 ° C, and the second carbon rod 5 is 750 ° C, which is considered to be a difficult burning carbon rod, and the first carbon rod 4 comprises a mixture of chrysanthemum and cotton carbon. The carbon element content of the first carbon rod 4 is 62%,...

Example Embodiment

[0047] Example 3

[0048] A carbon rod heating does not combust to tobacco products, including a fuel segment 1 connected sequentially, a combustion flue gas purification section 2, and a smoking flue gas generating segment 3.

[0049]The fuel section 1 is provided with a coaxial first carbon rod 4 and a second carbon rod 5, a first carbon rod 4, and a second carbon bar 5, a carbonaceous heat source in the form of a double carbon rod, a first carbon rod 4 and The fire point of the second carbon rod 5, the flame resistance characteristics is significantly different, the first carbon rod 4 is 300 ° C, the first carbon rod 4 has a burning temperature of 580 ° C, which is considered a flammable carbon rod, The second carbon rod 5 is 450 ° C, and the second carbon rod 5 is less than or equal to 750 ° C, which is considered to be a difficult burning carbon rod, and the first carbon rod 4 is a mixture of chrysanthemum and tobacco carbon. The carbon element content of the first carbon rod...

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Abstract

The invention discloses a carbon rod heating non-combustion tobacco product which comprises a fuel section, a combustion smoke purification section and a smoking smoke generation section which are connected in sequence, the fuel section is provided with a first carbon rod and a second carbon rod which are coaxial, the combustion smoke purification section is filled with a filtering agent, and the smoking smoke generation section is filled with a tobacco raw material. The ignition point of the first carbon rod is 150-350 DEG C, the burnout temperature of the first carbon rod is less than or equal to 600 DEG C, the ignition point of the second carbon rod is 300-600 DEG C, the burnout temperature of the second carbon rod is less than or equal to 850 DEG C, the ignition point of the first carbon rod is 150-350 DEG C, the ignition point of the second carbon rod is 300-600 DEG C, the second carbon rod is durable and resistant to burning, and incomplete burning is avoided.

Description

technical field [0001] The invention relates to the field of novel heat-not-burn tobacco products, in particular to a carbon rod heat-not-burn tobacco product. [0002] technical background [0003] Due to its harm reduction properties, new tobacco products have gradually replaced traditional tobacco products such as cigarettes and become a research and development hotspot. New tobacco products mainly refer to cigarette tobacco products that are different from traditional smoking methods, and can be divided into two types: smokeless and smoked according to the form of use. Among them, smoke-free products are represented by heat-not-burn tobacco products and electronic cigarettes. Smoke products mainly include snus, chewing tobacco, and chemical-containing tobacco products. At present, there are two types of products with no smoke on the market. [0004] When traditional cigarettes are smoked, the tobacco is in a state of high-temperature combustion, which easily generates ...

Claims

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Application Information

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IPC IPC(8): A24D1/22A24D1/20A24D1/04A24F42/60
CPCA24D1/22A24D1/20A24D1/045A24F42/60A24F47/00
Inventor 罗诚浩陈义坤黄龙刘豪王泽安
Owner HUBEI CHINA TOBACCO IND
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