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Tobacco product heating device

A technology for heating devices and smoking products, which is applied to electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problems of inconvenience to consumers and the changing laws of components released by smoking products.

Active Publication Date: 2014-10-08
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, summing up the experience of using ignited smoking products and repeated tests on the evaluation effect of electric heating cigarette products, it is found that the ventilation volume and airflow state have brought great changes to the sensory experience of smoking evaluation
However, the existing electric heating device has only one vortex state, which makes it inconvenient for consumers to choose the most suitable airflow guidance method according to their sensory needs, and it is also not convenient for researchers to study and analyze the components released by smoking products under different airflow guidance. law of change

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Embodiment 1 (the ventilation part of the first heating matrix is ​​a ventilation hole type)

[0084] The structure of the heating device of the present invention is as Figure 1~Figure 12 shown. It includes a first heating body 1, a second heating body 6, and a controller 2 for controlling the heating of each heating body. The first heating body 1 includes a first heating matrix 13 and a first sleeve 12. The first set The tube 12 is provided with a first accommodation chamber 121, the first sleeve 12 is provided with at least one row of openings 124 arranged in the axial direction, and the first heat generating matrix 13 is provided with a ventilation part 131, and the openings and ventilation The relative positions of the parts are adjustable, so that the opening 124 can communicate with the ventilation part 131, and one end of the first sleeve 12 is provided with an air inlet 123, and the other end is provided with an air outlet;

[0085] The second heating body 6 ...

Embodiment 2

[0118] The structure of the heating device of the present invention is as Figure 8 shown. It includes a heating element 1 and an electric box loaded with a controller 2 for controlling heating of the heating element 1 . The top of the electric box is provided with a fixed bracket 3, and the heating element 1 is fixed on the fixed bracket 3. The electric box is provided with a display screen 21 and operation buttons, which can monitor and control changes in parameters such as temperature and time in the heating process.

[0119] The structure of the heating element 1 is the same as that of the first embodiment.

Embodiment 3

[0120] Embodiment 3 (the ventilation part is a ventilation groove type)

[0121] The structures of the heating device and the heating matrix described in this embodiment are as follows: Figure 13~Figure 14 shown. It includes a first heating body 1 and a controller 2 for controlling the heating of the heating body. The first heating body 1 includes a first heating matrix 13 and a first sleeve 12. The first heating matrix 13 is provided with a ventilation groove 131. The first The structure of the casing 12 refers to that of the first embodiment. The relative position of the opening 124 on the first sleeve 12 and the ventilation slot 131 is adjustable, so that the opening 124 can communicate with the ventilation slot 131 . The width ratio of the ventilation groove is slightly larger than the diameter of the hole 124 on the casing 12, and the width of the ventilation groove 131 is 1.1-1.5 mm.

[0122] The structure of the remaining parts of this embodiment is the same as that...

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PUM

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Abstract

The invention discloses a tobacco product heating device. The heating device comprises heating bodies suitable for tobacco products in fixed shapes or non-fixed shapes and a controller used for controlling all the heating bodies to conduct heating. The tobacco product heating device is characterized in that the heating bodies comprise main heating bodies and sleeves arranged in the main heating bodies, and at least one open hole is formed in the lateral wall of each sleeve in the axial direction. According to the heating device, the ventilatory capacity and the vortex state can be adjusted, and therefore people can obtain needed smoking evaluation and sense according to needs; meanwhile, the tobacco product heating device enables study and detection personnel to analyze the release situations of volatile matter in different vortex states conveniently, and therefore further understanding of physical and chemical changes of the tobacco products in the heating process is facilitated.

Description

technical field [0001] The invention relates to the field of analysis and processing of cigarettes, in particular to a smoking product heating device. Background technique [0002] The existing reported smoking products are distinguished by heating methods. There are mainly two types, one is ignited, and the other is electric heating. Lit smoking products are very mature, but smoking products heated by lighting will produce a lot of smoke at high temperature (about 900 °C), which contains a lot of harmful substances and pollutes the environment. Electric heating cigarette products are still a new thing, and their biggest feature is that they release aroma-causing substances through low-temperature baking (not higher than 300°C) during the heating process. At present, its application is still relatively small. In the prior art, such as the electric heating device disclosed in CN200680036218.6, once it is designed, there is only one air flow state. However, summing up the e...

Claims

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Application Information

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IPC IPC(8): H05B3/00
Inventor 刘义波孙庄王华官卫东
Owner CHINA TOBACCO GUANGDONG IND
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