Smoking article and method for cooling a heated particle-loaded gas

A technology for adding granules and supplies, which is applied in tobacco, pipes, applications, etc., and can solve problems such as user discomfort

Pending Publication Date: 2020-08-28
德国本科特有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] All the aforementioned products, as well as traditional smoking articles, generally have the disadvantage that the inhaled vapor or smoke is received by the user at a high temperature
This is sometimes unpleasant for users

Method used

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  • Smoking article and method for cooling a heated particle-loaded gas
  • Smoking article and method for cooling a heated particle-loaded gas
  • Smoking article and method for cooling a heated particle-loaded gas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 A smoking article 1 is shown having a mouthpiece 2 through which a particle-laden gas 3 can flow when drawing on the mouthpiece 2 . The smoking article 1 in the form of a cigarette has a cooling means 4 , wherein the cooling means 4 comprises a cooling material 5 . The cooling device 4 is arranged upstream of the filter element 6 in the direction of flow (indicated by the arrow) of the particle-laden gas 3 . In the interior of the cooling unit 4 is arranged a carrier material 7 (see image 3 ), on which particles 8 of cooling material 5 are sprinkled into the intermediate space of folded carrier material 7 . The cooling device 4 is designed as a separate segment 9 in the cylindrical arrangement of the cigarette. The filter element 6 with the mouthpiece 2 adjoins one end of the cooling means 4 . A wrapping material 10 wrapping the tobacco bundle 11 adjoins the other end. If the smoking article 1 is lit at the end of the tobacco bundle 11, the tobacco with t...

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PUM

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Abstract

The invention relates to a smoking article (1) comprising a mouthpiece (2) for drawing in a particle-loaded gas (3), the particle-loaded gas (3) being heated. The aim of the invention is to provide asmoking article in which the temperature of the gas, aerosol or humidity absorbed by the user of a smoking article is reduced. To this end, the smoking article comprises at least one cooling element (4) for cooling the particle-loaded gas (3), the particle-loaded gas (3) flows through the cooling element (4) during the drawing-in action, the cooling element (4) comprises a cooling material (5), the cooling element (4) carries out the cooling by means of an endothermic process of the cooling material (5), and the endothermic process is activated by the heated particle-loaded gas (3).

Description

technical field [0001] The present invention relates to smoking articles having a mouthpiece for inhaling particle-laden gas, wherein the particle-laden gas is heated. Furthermore, the present invention also relates to a method for cooling a heated particle-laden gas in a smoking article. Background technique [0002] Smoking articles, typically cigarettes, comprise at least one column of tobacco surrounded by a wrapping material. In many cases, smoking articles are also equipped with filters in order to influence the type and amount of substances in the smoke. These filters, mostly made of cellulose acetate or paper, are able to reduce the particle share of the smoke. Filters can also contain other substances such as activated charcoal or spices (Aromastoffe, sometimes translated as flavoring). [0003] It is generally known that a number of substances harmful to health are produced in smoking articles when tobacco is burned. Therefore, there is an interest in the indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/04A24D3/04A24D3/06
CPCA24F13/04A24D3/04A24D3/17A24D3/048
Inventor A.布林克R.P.布拉J.E.卡佩尔
Owner 德国本科特有限责任公司
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